Everybody mm-hmm. Hope you're having a fantastic day Then I got these boards in that I'm very excited about So that I would Show you guys the board. I don't have them on the website yet. They will be on the website This evening, I don't know how much resin this is gonna take. I'm gonna mix up too much resin. That's fine Today I am using a stone coat art coat Because it's amazing. You can get it from my website usually for our K3 designs or if you Get it from stonecoat countertops.com use code y'all All caps in no punctuation Or an awesome discount I Didn't Mix my resin before the live. We've been doing like a million things. Thanks. Love Jeff's setting me up real nice So I can see you guys If you're new here, hi, hello, what's up? What's up? Thank you for the cheers and cheers I'm Erica. This is artist till death. My husband was over here a second ago and Bowie is asleep. Really cute. I'm gonna show you adorable What's up, what's up everyone? I'm gonna do another geo for you guys today because It's like my new obsession get out of town. How much do you love? I know I love And so I'm gonna have to grab some colors because I was not prepared.  She'll bring Jeff her little Saucer and look up at him.  Most pitifulist thing ever What's up, what's up everyone? So we're gonna pour on this bad boy today, which I will have on The website as soon as the live is over I ran out of time unfortunately to get it loaded before the live It's just a wooden a board also have it in a larger rectangle and Oceany at type square of a hexagon You heard me. Okay, so if you guys don't know how to mix up The Kind of the druzy mixture that center sparkly bit that was in the geode. I just showed you guys I'm gonna show you guys how to do that in this video So now we have our resin mix. I gotta make some color. I went today and got a little bit more glitter the sparkly bit Glitter a little bit of white sand some glitter glass, but I have to go get my Glitter glass. I forgot to grab it So what I'm going to do is mix it all in here on the shelves that are on the far wall Yeah, those black shelves that has all the glitter glass in it it's gonna be in a thicker Like a whole new bag. So this is what just regular epsom salt crystals look like They're very grainy. They have a little bit of Shimmer to them just cuz and We got our glitter glass Boom. I'm gonna use this and I just got it off Amazon And it's a pure white sand. I'm pretty sure It's a synthetic My goodness Looks like sugar. I tried to get a synthetic Because some white sands just turn like into a Can you just sit upright so I don't waste any of it because when you use the change color It's usually not a cute color So I'm hoping I don't think it's so like this thing. Where's the little bag? It's unity sand and white. I don't think it's silica But it's got its own little sparkle to it all on its own This is just gonna give our Make sure a little bit of extra body and then you need to add some glitter I'm using like a holographic looking glitter. You don't have to Use a holographic looking glittering use whatever kind of glitter you like The world is your geode as it were It's looking good So I'm not gonna mix the glitter glass into the mixture one. I don't want to cut myself in two. I don't think it's necessary Because it doesn't matter What the glitter glass would look like mixed inside of? This mixture I'm gonna get another cup so I can Pardon pardon Yeah Trying to avoid that but Things happen just dump them out Which is why I do this bit before any other there's our geode. Okay Now let's make some color. I can't believe I don't have any smaller mixing cups, but it is what it is So I'm gonna do Shooting star I'm not gonna set it up there. I'll stain it actually Because I don't want to get a whole bunch of resin on that if I had any Bear string, I would just cut this off This can take forever for me to get that off, so I'm just gonna cut it off and then Just buy some twine Problem solved So we're gonna use shooting star. I'm gonna use the new ebony a luster from color passion some old gold some Interference oyster not the cream deluxe interference oyster not the cream deluxe did get a shipment in from Resonate the other day, so we got stock. All right I'm gonna do the majority of my this in Shooting star and oyster and titanium I'm gonna do a translucent titanium and an opaque titanium So special thanks to the mods for helping me out when I can't quite get to Reading everything you guys are the true MVPs And I have a little bit also left because we're gonna need it for our Gioid mixture right so the smallest one. I'm gonna mix the old gold in this is kind of like 007 it's just a little bit deeper of a shade of gold Because I am out of 007, but this is a great other option. It's Just as gorgeous. It's just a different color of gorgeous. Also. I always overload my metal powders Because that's when you'll see the little floating effects If you haven't subscribed, I would love for you to do it. You're already here watching and I work hard for you guys, so it would mean a lot No pressure, but just a little bit Molten gold Lovely gorgeous beautiful. You can already see in the center Where it's a little bit darker It's starting to float up to the surface even before we put any heat on it Awesome, so next we're gonna do shooting star and to start I'm just gonna do a little bit of shooting star and I'm gonna add more after I get some down So this looks like it may be a little bit too chunky, but it actually melts into the resin so great it has some kind of solvent or a binding element to it and it Mixes in Super quickly super easily and super beautifully. I'm just gonna start with this much Super uber-duper and it's got a beautiful rainbow to it It's it kind of mixes down in To like a rainbow glittery look People ask me all the time what kind of like additives I use to get the Desired effects and they don't believe me sometimes and I'm like it's Just the colors that I use Okay, now we're gonna do some interference oyster this one. I'm also going to kind of load up because Reasons I Just like it you ordered that one. I mean that one that we discussed Or that you showed me Expensive one Okay, so this is interference oyster. It has kind of a silvery warm Perlucent look, but if you see it like zoomed in it still has a little bit of sparkle to it Gorge I Say expensive Mike. It's I mean anything that's over $20 is expensive to me. Okay Gorge Gorge Gorge and then I think I need a little bit less of the Ebony luster. This is a new color from color passion.  It's very creamy pudding like Also mixes into resin Superduper easily I Used way too much pigment for that, but that's okay because if I need to mix up a little bit more I won't have to add any more paste But also that's kind of another plus to using pigments made for resin is that they're not water-based They're actually resin-based. I think I'm pretty sure I haven't made My own from scratch scratch. I'm a box baker so I can't remember where I was going with that. Oh, yeah, if you use a pigment that's water-based like acrylics and you put too much in it could set off your resin and Like make a science experiment or just make it cure way too fast. Both of those are not Ideal All right, so I need to go get a titanium real quick Like I could make a whole ASMR video on like just opening pastes I guess I'd have to have the better mics. Oh my goodness. I can't get this pure white goodness This stuff is what I use for my oceans And my top cell cells. I'm gonna do a translucent and an opaque So I always mix my opaque up first and then put just a little dab of this into my Resin that I've had aside for my Translucent mixture So if you don't know the difference in opaque in translucent and transparent, this is opaque if it Was anything less than that you'd be able to see the blue of the star stick through the paste But you can't so awesome So I just took a little dollop out of my opaque and I'm gonna mix it in Just a little bit. I'm just gonna leave it kind of a swirl. I think it'll come out really neat that way Okay, I I'm now going to mix our this and to do that I'm just gonna get this one. I Don't know how much I'm gonna need so I'm just gonna do a bit at a time So I just pour the resin right in there with my epsom salts Glitter sand mixture and what I'm looking for is basically the mixture to just be Dampened I want For it to still be able to keep shape I don't want it to kind of melt down and Slump and if you add too much resin that's gonna happen. So you have to kind of like put a little bit too little in and Just try to soak up as much as possible. In fact, I think I have too much in here because it's It's it's allowing me to kind of mush it down if I want to Which I guess it would Otherwise, oh, I saw some down there. I can soak up. I feel like if I could put this mixture into a Like a bread mixer that would Make this process easier So it's starting to come up to the consistency that I'm looking for But it's still a little bit kind of damp. So I'm going to Put more of my epsom mixture in there I kind of try to stir it up Every once in a while because the different particles are sinking. So this one was almost all glitter and sand That's more like it Should I put the geode part on the edge or on the center? What do you guys think? Hey Brody, thank you so much It's because of donations like yours that we are able to go live every day And I appreciate it more than I can put into words. Thank you so much But I just dropped some Donna, I'm not sure what the breakdown is but I know people have been doing this process for a little while and not I Haven't seen anywhere yet people saying that Anything really negative has happened. That's not I mean, I don't know what would happen like Years down the road Well, now I already know that people have been doing this for a little bit, but Like ten years from now. I have no idea But I do know that this lasts a bit longer for sure Then like borax crystals. I had I did some borax crystals to put them in resin and they were Kind of dissolved rather quickly. So this lasts longer than that does and the fact that we have filler bits like sand and The glitter and I'm gonna top it with glitter glass I think that even if it does Kind of break down over some time that it'll still keep the body of it and you won't really be able to tell Oh, thank you Mandy So what do you guys think should I put the druzy part here or More on the outside. I think I like it with a little bit of the holographic in there Betty the inside I Like that idea I don't want it to be the same kind of thickness all the way down. I want it to vary so I'm really kind of Putting a bit in there and I'm not mashing it in I want it to keep The texture I want it to keep the brakes. I want it to look You know Like the inside of a geode So I'm trying to keep it from flattening while I do this So I'm kind of poking it and pushing it with just my nails as I go if you don't have nails You can use one of our handy-dandy patent approved stir sticks to kind of just Fluff them back up. You can get all these colors these boards after the live post I got to go on and load the boards But you can find all this stuff on my website artisaldet.com I bet this would make a nice froth for clouds and waves as well I'm gonna keep it kind of smaller on one side. I'm gonna build it out Put a low spot Kind of further out as well down here and did that It's okay if you have a little bit of the particles that are kind of further out or show up other places in your piece because Nothing in nature is perfect. Let's be honest and I personally find a lot of beauty in imperfections I think I'm gonna actually put a little kind of Little bit right there Just to Further make it less perfect. We need to normalize imperfection Maybe even celebrate imperfection I think I want to bring some of this up over as well Because I'm crazy I'm gonna sell this piece or market this piece as Decorative or maybe not so much a functional piece because I'm not leaving a whole lot of room to do anything Maybe like a cupcake tray for a couple of cupcakes. I'm gonna switch finger with it I'm trying to mix in those darker Bits that I accidentally I'm just fluffing everything back up from All the messing around that did that Noice Looks geodesk I'd say Okay Now let's do color. I'm gonna start with something. I'm gonna start with Milky Way I'm just following the line that I've already made and then I'm going to do The oyster not gonna do the black till later because Since there's nowhere for the resin to go It's just gonna kind of move back and forth as I fill it as long as everything's level and it's gonna end up going under My Epsom salt and so that's why I have the Milky Way on the inside Because that's what's gonna end up under what I have going on already And you can fully fill this if you want to I'm sure I'm not gonna fill it because I like I Like the height difference I'm gonna add the The black and the gold after I get some of the volume up When you're working in a Like a fillable piece as opposed to on a surface that's flat where everything can run off It's very different very very different It's almost nerve-wracking actually So every time you add color You're going to kind of disperse what it was already there So when I add a line of gold it's gonna push everything outward It's gonna like part the waters so I'm gonna put a little bit of the clear that we have I'm gonna put that over our Druzy mixture because I'm going to add Some glitter glass and we need to have something for the glitter glass to really stick to But you don't want to just dump it on there because you don't want to fill it and Lose the texture that you've created by making this mixture So everything is still very textured now, I'm going to I'm gonna let that kind of Seep through because that's gonna keep more of the other colors from kind of invading the salt Start doing. Nope. I just said I'm gonna do black. So I'm gonna add our black line here Difficult getting it to go all the way to the edge. They'll like draw your line up a bit So that it attaches now This line is gonna sink so it's gonna get a bit thinner Because this paste is heavier than the clear Hey Kim, how are you doing if you guys have any questions about color passion the base cell paste for example? this beauty right here The ebony She can help you essentially like right next to it fine-tuned design elements for later in the poor because You want it to have stopped moving for the most part. All right. Now, let's add Oh, I'm gonna add some opaque white lines And draw my line on but that's not really possible because I don't want to mess with anything on the outside so just working with Then the constraints on this one We're gonna turn this around just because this table seems to be not level and I can see it shifting Now let's add some gold and this is going to kind of outline Where our kind of drudy is? Just make it a statement part This color is also by color passion. It is the old goal. I've really overloaded it So it's gonna do some really beautiful things when I put some heat on it I'm just following the line that I've already established and I'm going kind of up on to the Salt mixture here because I Like it when the gold has that texture, but I mean that's Obviously it's probably the preference thing and if that's not your jam then Don't do that. It's so relaxing to do geodes. I just love doing them I would do more, but I'm scared that you guys are gonna be like, oh another ocean and another geode Next let me know if you guys like these sort of pieces Comment below and I will Keep doing them for you Should I do a gold line out here as well? Jits while we're thinking about that. I'm gonna add The glitter glass if I can find my bees Love this stuff. If you've never seen glitter glass. It looks like this It's actual tea tiny be baby super sharp amazing pieces of glass very fine It will cut you if you're not careful So just be careful Make it look even more What what are you guys trying to tell me Oh, the volume does fluctuate because I don't have a mic in so if I'm moving further away then You won't be able to hear me as well But we just ordered a new mic and so it'll be here tomorrow. So that will be alleviated Um, yes to the gold Yeah, glitter glass is amazing super sharp I was thinking that too Ellen on the inside of the furthest black line Does it already have a fine white line on the other side? Love it All right, I'm gonna zoom you guys in Typically you have to hit it with some heat To get the gold to react and pop up like this But since I overloaded it so much I guess it just has nowhere to go It can't sink that it's just already surface side Which is fine with me because gorge gs Part of me is thinking I want to do gold Somewhere out here Something somewhere over here But what do you guys think? Thank you tg What's up gail? I'm just trying to cover up the little dark spots from touching my mixture with Black resin on my finger If something probably most people won't notice but I do therefore it's a problem Am I the only one? Probably not maybe so I agree Emma. So typically you don't want to put any Resin over your glitter glass because it's going to disappear I have no choice. So I had to do that and I'm just going to sprinkle Some glitter glass out here To make it match I know I need Mandy I have amethyst geode on my to-do list. I'm all all about that Thank you, jenny for the reminder for people to leave some thumbs And the salt on the should also probably turn it Location on this side because If it is something that people are going to use Functionally Okay, I'm good with how that kind of like ends Um, I just need to find an ending spot for this. Maybe I'll just come just to right here Bless you Actually, I don't think I like the ridge at all for any of it. So I'm going to just I just Goosh I bought this All the way down. I'm not wasn't feeling that ledge So now it's properly hidden At this seam, I guess you could say Now I have the same issue as before and that we need it to be a little bit sticky for the glitter glass And luckily stone coat art coat gives me a super long working time All right Lex up here. I want it to be a little bit more clean than The Lower I'm also going to come back down in a second and kind of reshape What this gold looks like on the outside edge I'm just starting out with kind of a thinner line of gold Um, uh, maybe I don't know. I don't know if I'm going to do a flood to level it I don't know. I feel like it wouldn't hurt, but also I don't mind the dimension either I'm torn. I was thinking about that a little bit ago I'm trying to fade this out to a finer line Where it stops just to see if I want it to stop there What do you guys think stop there or go ahead and close it in Beaks and valleys this is an extra little differences in height really kind of changes a piece and I think Oftentimes for the better Yeah, I think I agree I think she's done for right now I'm going to see how it cures and then we'll decide if we want to fill up The interior and make it Level, but I don't think I want to because that's going to it's going to eat into a lot of the the texture We spent a little bit of time building so Because we used a lot of clears and translucent you can see a lot of depth because one color Will roll over the other and create the dimension So it'll look like multiple layers, but only be one see these little flecks of gold That's actually from the transparent white that we have here Going over the line of gold, but since we overloaded it so much those little bits of gold are trying to float up to the surface Which is what happens when you add heat to that kind of gold But I like these little dots if you guys know me at all in my channel Then you know that These little dots Like that are very on brands for me Yeah, I will I will do a flood to seal everything in because if you have a surface side gold like this a floating gold um If you use alcohol too many times to wipe it off if you sand it at all You're gonna dull that it's gonna go away And so what what we'll do is wait till it's tacky. It feels like the backside of Like scotch tape like when you just run your Run your finger across it real quick that little bit of grab That's the kind of tacky that i'm looking for To do a flood coat that I don't have to worry about sanding first Well the texture stay with the flood coat you'll be able to see it be cloudy, but you won't be able to see The texture really because a lot of what is texture Is clear And it definitely will take away the sparkle from the glitter glass because all the glitter glass is is reflecting Light in a whole bunch of different directions. So it's giving it the illusion of sparkle when really it's just Showing you light from different directions, which is exactly what it's supposed to do. It's amazing for that So what I'll do is do maybe even less than an eighth inch Thick pour on this if you look there's a little bit of a ridge. I don't know It'll be just a little bit less than an eighth of an inch of Clear flood over just this bit not this bit Um, you guys wanted to see the Cross again, I will take you To see it. This is the geo. This is my first Piece with the epsom salt mixture Love it. Love it. Love it It is also very much different peaks and valleys. I actually Underloaded it with the glitter glass. Nope fire glass That that's actually my one inch fire glass under there. So I would have to make not as much of the epsom salt mixture it's It's kind of cheating but I actually like having these windows of Not this because I think that looks more realistic In my opinion, I will show you the cross. Can we two seconds? Can you avoid that area on the flood coat? You really can't because There's nowhere for the resin to go. So you have to keep it very low flood coat so it doesn't Go in this area because it's gonna want a self level. That's just nature um Those are just nature nature of the resin We need an intervention to level the tables Right, we do all my levels are In my dust-free zone area, but we just wait I'll be right back And take you guys to see the cross It is actually in The shop Miss ma'am The cross actually messed up a bit and that um Since my table wasn't level it Traveled and then I tried to Uh just flip it so that it would Kind of go back in but it was a little bit late. So just spread the Gold a bit, but I still think it's a beautiful cross What's up, christy? But this is what the cross looks like so jerry for the Glitter glass You will lose the sparkle if you do a flood coat if you think about it like Uh a diamond, I guess Um if you drop a diamond into water It doesn't sparkle as much because the light can't get For example, the light won't be able to get to the different facets That are laying in different shapes the cut that is in a diamond Um It won't sparkle because the light's just gonna hit the water And not get to The diamond The way it hit the water it's gonna diffuse. I guess this is e-science is how my brain works So it's not going to sparkle as much Because the light's not hitting it At all directions Maybe I can do a demo right here Happen to have what's up toots I happen to have these gems These are a little bit different. This isn't going to prove my case at all Actually, I'll just So if I put these In water you would still be able to see the foil that's in these That's giving it the a b look the aurora borealis rainbow sparkle look So but actually I'm gonna add in a cup and then I'm going to put Some glitter glass in it and I'll just for you vamp So pretend that this Isn't water it's actually resin because right resin is just a clear liquid that's going to stay clear Hopefully So when you drop The glass in see how sparkly the glass is right now. It's because it's laying all kind of different ways And the lights hitting in all kinds of different ways But if I drop it Into the resin And we don't talk about the top Ones Then they don't really sparkle as much They're just kind of There I mean they will but it's not as much So most of what you're seeing is my hand moving. Let me set that just down So that's just not as sparkly as This And so you can kind of think about that when you put this stuff in resin is it's just Just not gonna look the same I hope that makes a little bit of sense Oh, thank you, Emma. I actually broke one My pleasure jerry Claire wants me to drop an ab in I'm just gonna This went from a resin class to science class So you can see that's a little bit better because of the ab that's in it.  That's so funny so I am teaching a geo class this weekend And um I've decided I'm gonna be using the epsom salt technique if you guys are in town I would like to join me. I have some seeds left because I'm a genius and scheduled it for mother's day weekend So you guys treat your mothers and bring them to my class in dallas, texas on saturday I did just get a restock of milky way and Interference oysters as well as a lot of other colors from resin art Do I sail? What jerry everything I've shown I have on my website except for I'll load the boards up as soon as I wrap the lye and the ab Um plastic Gems, I don't have on my website, but I can get them Jenny, thank you for the science words. I always forget those T. S. That's so funny. Thank you Who doesn't love you who doesn't love geoids as my friend ronda's daughter says Show the jacket Okay, I'll show the jacket. So tutors going to diffa And I did this jacket for him And I don't Let me turn these lights on Thank you. Jenny I can't get to mine Lights sometimes. Okay. We're gonna hang this to show you guys. There's something I can hang it on. Sorry for all the movement Oh my goodness. I'm gonna need to Whoops. Oh my goodness So I stoned this for him He even did the front Well, the table has I guess I can lay down the floor The table has a paint on it So if you guys don't know I do A lot of swarovski art. I don't know if I could show this without um YouTube getting mad, but I happen to love her She's crying because she's leaving me and then going to tutors closet soon, but I might do another one if you guys have any pieces that you want Stoned Let me know I take on those gigs all the time What you can't show that on YouTube we're gonna get banned We're gonna get banned Anyways, you guys are amazing. I cannot clean my Yeah, that's better We just did this table today Actually, I did the jacket for sure. I did um A quick process video Because it's very repetitive All right, you guys Y'all have an amazing evening Be kind to one another because you never know what someone's going through Oh, yeah, I did the test like you don't have to But will you look tweepy? He had a busy trip to home depot today. All right, you guys have an amazing evening I'll see you tomorrow at 6 p.m. Central For another amazing life. No idea what I'm gonna do, but whatever it is. It'll be amazing and it'll be fun So I hope to see you guys then um, and we'll see you guys next time.


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Good morning. Thank you. So I call this how-to TIS in Paisen with a subtitle of A Tale of Two Cities. It was supposed to be about the city of my university, Ahus and Istanbul. But due to time range, I have chosen only to talk about Istanbul. It's a more interesting case, anyways. But so the subject, this is a little bit wrong, but it was kind of funny. OK, let's go on. So about me, my name is Anas Lehman. This is a compact edition of my CV. Well, it's not very important, but now I'm working at Ahus University in the engineering school of Ahus, and I'm teaching electronic engineers physics and programming. And part of my work is to finish my PhD. So in one year's time, I have to deliver my dissertation. And I'm doing the PhD in the context of a funded project called Ecosense, which is about collective mobile sensing and modeling of emissions from mainly traffic. And the emissions is two kinds of emissions you are interested in. The one is the climate gases, the CO2, and the methane and stuff like that. And the other kind of emissions we are interested in are the more pollutant or the more acutely toxic pollution coming from car traffic. There's also a visualization part of that project, which I'm part of. OK, but the idea is that you ask people to use a special app on their mobile phones, and then we get data about how they are moving around in the cities, in the country. And we can use these data to make models. So the contents of this talk is like this. So a little short introduction to what GIS is. I'm not going to go into all these. There's a lot of detail in GIS, and I'm going to just hand wave on that. I'll look at a couple of applications for GIS. I think I'm more interested in applications, so that's my forte, you could say. A little bit about where you can find data to use on your GIS systems or applications. Something about the patent tools available, some examples. And then I will go and if I have time to talk about my research on building a transportation model for an Istanbul. OK, so let's get on with it. So what is GIS? Well, GIS stands for Geographical Information Systems, and it's all about maps. There you go. That did it. Simple. Well, not just a moment, because we live on a sphere. Earth is spherical, and we like our maps to be flat, two-dimensional.  That's where all the nitty-gritty things are coming from in GIS, how to project the spherical things on our Earth into a two-dimensional map. And it turns out that there are a lot of different ways to do these projections, and each of these ways have certain properties which are good properties. But there are no projections which can have all the good properties that you can do. So some projections retain area, some retain length, and stuff like that. So depending on your application, you will need different kind of projections. But luckily, this has mainly been solved in my view. There's a database containing 4,000 different projections, and there is a standard way to convert from one map type to another map type. So if you have legacy maps, you just need to know which kind of projection that map is using. And then you can turn the data into the map projection that you need. The most modern maps are using this WST84 projection. And so if you start a new project, then it might be a good idea to try to use this projection, which is kind of standard. So the nitty gritty part of GIS is mainly this projection part. There's a lot of mathematics and stuff involved in that, and it's kind of hard and confusing. So I'm just going to punt that to someone who knows about it and go on with the applications. So there are quite a lot of different applications for GIS. This is just one application. This is from Denmark. All the black dots here are the street lamps in my area. So the municipality has to keep track of their inventory of street lamps. They have made a map where they have put in all the locations of the street lamps. So that's a way of keeping track of your assets, and it's a way that they can use for planning.  And if they have to be serviced or something like that, you can plan how many cars you need to service these lamps and in which order would it be a nice thing to do. So that's one application, the assets tracking of things that you put out in your environment. Another way, another asset tracking application is to keep track on where you put down your sewage lines, your underground cable, your electric cables and stuff like that so that you hopefully can educate contractors so that they're not ruining anything when they have to dig into the ground. Fleet management, this is more a dynamic tracking thing, but you would like to know where all your taxis or cars or trucks where they are and where they are going. So you need to put them on the map, maybe dynamically, but still on a map. And if you're a city planner, you would like to have accurate maps so that you can plan for different zones in the city. Where should the industrial facilities be and where should the residential area be and stuff like that. In these kinds of maps, you also need features of the geography. Is this hilly? There are swamps. And what is the ground made of on these specific sites? So that's another way of putting information into maps that you can use for GIS things. OK. And of course, routing, which I think is very important and very used. Nowadays, very used application of GIS. We do it on our smartphones. We do it on specialized GPS route finders in our cars and stuff like that. So it has been a very successful application of GIS. Of course, we call it GPS receivers because the GPS only gives us a position. We need the maps to actually find a way from one point to another and preferably the fastest one. I already mentioned city planning. But there is a specialized version of city planning, which is traffic planning, traffic modeling. This is where I have done some research. And the problem is, of course, that we want to plan our city so that we get as little congestion as possible in order to plan for congestion. We need to have a model for where is the traffic going and when is it going there. So all right. Where can we find data for our maps? Well, there's a very important resource called OpenStreetMap. I don't know if you know it. But I think that it might be undervalued and underused because Google Earth is, of course, very Google Maps. It's very good. But the OpenStreetMap has this further, it's an open format and you can actually go in and change stuff if you want. If you live in an area and you build a new road or the closer road, you can actually go in and change that in your map, in the OpenStreetMap and it's very easy to do that. So for researchers, I think that's a very important thing that the data is available and it's open and free to use. Of course, I can use Google Maps just for static maps, but I can't use it for getting the features of the map. So I can see a map where there are roads, but I can't really get the coordinates of these roads. That's a little bit harder to do that, actually. But there are other sources, at least in Denmark. We have national data centers for a lot of different maps. There's a center called Environment GIS, which has all kinds of strange information about where the rivers are and where they are deposed for toxic waste and stuff like that. So you can go there if you want to research that. The municipalities also have these sources. And that can actually be sometimes a problem, because they tend to be quite old, some of these databases. And there you can actually risk to have a non-standard protection mode. And it can be quite hard to convert these legacy databases to a more modern projection so that you can use OpenStreetMap, for instance, with the old data from the legacy database. So I just wanted to mention I found this database the other day about where all the cell towers for mobile phones are in Denmark, there's a database so you could find the nearest cell tower if you knew where you were. That's also there. I think there must be applications for that also. OK, so this is not easy to see. But the patent tools that I have used the most is this, it's called Q, or Quantum GIS, QGIS. This is a visualization program with a embedded Python interpreter. So you can make all your scripts in Python. I'm sorry about the colors here. I thought that, yeah. But maybe we could just make a little demo here. So now it's the same image, just build a green color instead of the light blue. This is actually all the roads in Istanbul. So there are 300,000 roads in Istanbul. And that's the only thing that's covered here. So you can actually see the passports straight where there are no roads. And there are some islands here with some roads on. And then there are some mountains where there are no roads. But this visualization program is actually fast enough to accommodate this quite large number of roads. So you can see it redraws quite fast, actually. So the other tool I would mention is the ArcGIS. It's a commercial product, which also has an embedded Python interpreter. This is, it seems very popular in research. I've read several papers where they're using ArcGIS. But I think that I found QGIS a bit more approachable from the Python side. So I chose to do that. So yeah. So I'm going to talk a little bit more about tools. These are not Python tools per se. But there are very good bindings to them. So you can accept them through Python. But they are not really Python. The Postgres database with the extensions called PostGIS and PG routing are quite good. So the Postgres is, of course, a very good SQL database. And the PostGIS extension gives a lot of relevant functions to manipulate GIS data. So I'm not going into the details, because that's a whole new talk, I think. And on top of PostGIS, this PG routing extension has been built so that you can, if you put your data into the database, you can start to find the shortest paths from one point to another using this extension. In order to do all the GIS conversion, there are a lot of different formats. Not only projections, but also data formats. But there are these libraries available, DIL, and especially OGR to OGR, which can reach almost any relevant format and convert to most of the other relevant formats. So they are very, very generic tools, but they are not that hard to use, actually. And there are Python bindings for both of them. Okay, so I talked about OpenStreetMap, and I'm just going to show you, hopefully. This was, there you go. So when you open OpenStreetMap, you get maps, of course, and I've zoomed into BitVal. And maybe you can recall or recognize the river and the venue. What is quite hard to see with these colors is that there's actually some problems with this map, because you can walk along here, and actually you can go under the bridge and you can continue on this footpath here. But there's no connection from this bridge to this footpath. But that's not hard to change. You can just press edit, and if you have logged in and stuff like that, you are presented with this view, and you can then choose to connect this footpath here. Oh, sorry, to press with this footpath. And then you just have to do that once more. So now I have put in a new line here, and I should put in the metadata as well, that this is a... So when I have put in, I don't know if it has a name or if I should prepare the surface and stuff like that, but there are a lot of metadata that you can put in to OpenStreetMap. And when you're satisfied, you can just press save, and then it will be updated to the database. So... And I want you to recognize that it's very easy, and it actually could be beneficial for the... At least for me as a researcher, if the OpenStreetMap is as correct as possible. So I want to urge you to... When you notice something changed in your local environment, please try to go into the OpenStreetMap, and we can take it later, right? And change it. It's very easy, and it's very nice when it's working, when it's correct. So let's go back to the presentation. So... Now we come to my stuff, the traffic model that I've been working with, and, yeah... Of course, this might be very boring for you, because this is, of course, my pet, so maybe I go into too much detail about this, but the reason why we want to have a traffic model is we want to be able to predict how the traffic flows through a network. We want to be able to predict where the congestions are, and especially we want to predict how, if we change the network, how would that change the flow through the network? So what I've been working with is a model that considers how people actually choose where to drive. So it's kind of a selfish margin model for drivers, and in the research it's usually called the assignment problem. It's how to assign drivers to different routes in a network. The basic principles are derived from econometrics, and it's based on finding equilibrium and steady-state solutions. So it's kind of a static model, so you find out what is the demand for going from one place to another, and then you try to find the steady-state solution for that network. So it's not dynamic per se, but the big problem with these kind of models is that there are actually a very large number of different possible routes, and if you want to make a computer, find how people are distributed through all these routes is actually a large problem. So this is a picture of Copenhagen, or the central part of Copenhagen anyway. So at the bottom right we have the Copenhagen Airport, and there is a motorway coming down from the north. So this is an assignment to see how will traffic flow through the Copenhagen area in the morning when people come from the north, and they want to go to the airport. So the large path here is the motorway. There's a motorway all the way around Copenhagen, and it goes to the airport. So of course most people choose to go about it like that. But as many as more and more people come onto the motorway it turns out that the traffic slows, and then there are other ways that are quite as fast, and they are going through the center of the Copenhagen, which might not be that nice for the morning traffic in the central Copenhagen. So the idea here is that we try to find out how many are going at each route, and when we have an equilibrium, everyone would have the same travel time. That's the basic idea because then we have what we call a user equilibrium. Okay, so how do we model congestion? Well, we know that roads have a capacity. They are designed to have a certain amount of cars per hour. This is the CA in the bottom here. And when we reach the capacity, we know that the traffic slows, and we model that with this simple power formula. So the time it takes to go through a link is given by the free flow time. That's the flow we would experience if there were no other cars on the road. And then we have this power function where when the volume of the cars are approaching the capacity, then it takes longer and longer time. So this is a very old formula, but it has worked for... It still works, and it's 50 years old or something like that, but it gives actually a very good approximation on how traffic flows. And we can use this idea. Now we have a two routes between our origin and destination, and we want to assign traffic to these two routes in such a way that the travel time is the same on these two routes, and we can find the equilibrium point where these two congestion curves cross. That's the basic idea. The user equilibrium is the assignment where everyone has the same travel time, because if we all have some travel time, we can't have a better travel time by choosing another route. That's the basic idea. I think it's attributable to Nash equilibrium, if you heard about them. So it ties into all this game theory and economic ethics and selfish users and stuff like that. User equilibrium, the different terministic part here, is only applicable in very small networks, because you need to consider all possible routes. And in even small networks, there's a lot of different possible routes, so it's not really feasible to do deterministic user models. So people have invented stochastic methods where you can look at... Well, the basic formulation is that instead of being certain that you have the best possible route the shortest time, we can put in some stochasticity and then people think they have the best route. But there's a bit of uncertainty, and this uncertainty we can model and we can use that to drive the assignment process. So it turns into... Since we are looking for the smallest travel time, it's an extreme value problem in stochastic. And there are different formulations for it, but the one I have worked with is this path size loaded, where you look at how paths are looking... If they are looking at light, if different routes use the same links. So the stochastic user equilibrium part is nice because you can use stochastic methods. But the problem with the stochastic user equilibrium is that there will be a non-zero probability to use every route.  So you underestimate the good routes. So that's not so nice. So in the Istanbul case, I have used data from OpenStreetMap, so there's a way that you can actually... You don't need to have the complete data set. You can just pick what area that you want the data from, and then it's converted into polygons so that you have a network where everything is connected. And it's turned into segments instead of roads, so yeah, it's a bit of detail. But there are 300,000 road segments. I have done a simulation with 2000 origin destination pairs. I used the Postgres thing and have implemented a combination of the deterministic user equilibrium and the stochastic user equilibrium so that I can assign traffic to different routes. And I used QGIS for the visualization. So I think it's kind of nice. You can see on the left-hand side here that you can see the elephant. That means that there's a direct connection from the QGIS to the Postgres database. And I can just point QGIS to my database and then ask it to show all the routes in my solution set. And this is how I have... How my algorithm has assigned the traffic to the different routes. Of course, there's a lot of detail that I can't really... I haven't time to cover here. So that was my demo. In conclusion, the way that I have used Python is to drive all the other tools. There are libraries for doing routing directly in Python. But it was actually very easy and fast to use Postgres. So I just did that. So there are many tools. And now I'm prompted to end my talk. Yeah, it's confusing, but it's doable. I think that's my main conclusion. Thank you. Okay, do you have any questions? Thank you for the talk. You do a lot of theoretical research and traffic congestion, but do you actually get signals from drivers?  But you, as an independent researcher, where do you get the signals from? Well, I'm part of this ecosystem project. So in this project, there were three PhD students. One should do the mobile applications. And one did the modeling. That's me. And one did the visualization. So we have made this library so it's easy to make applications that send us data. And we have made some applications to get users to use it. So there's an application called IU eReady, where you can download this application, use it for a month. And then there will be an analysis if your traffic pattern is fit for an e-card. And if it is, you can borrow an e-card for a month back after that. That have given us some data. There's another project called Herning Drives to the Moon, or Bicycles to the Moon, where the municipality of Herning, it's a small town where I teach, they want people to bicycle to work. And then they ask people to use this application, which will measure the length of the bike distance and then accumulate it to hopefully get it so that they could bike to the Moon and back. That also gives us the data, also when they're driving in their cars. So there have been several small scale applications like that that gives us some data, which I can use to extract routes and see where people are actually moving. And I get the speed information as well, so I can also guess where there is congestion. So I can use this data to also see if my models are correct. More questions? There's one here during the talk. I have one question and one comment. Question. OK, I use Polsky's for a large list of points, geographical points, and areas, and lines. Is there something directly in Python? What would you recommend if I have a few thousands of points and I want to find the closest ones or to group them? What library would you recommend? To store longitude, latitude, and so on. Well, I'll look briefly at PyRoute, which has a routing facility, I guess. I don't remember the data format that they use for storage, but you could look for Dijkstra. There would be several implementations of the Dijkstra path finding, a route finding algorithm. So you could use that, of course. OK, thank you. And a comment to OpenStreetMap? Yes. It's actually not a map, it's a database of geographical data, freely available. You have just now, you did an update to this path here in Bilbao, in between the increasing number of contributors to OpenStreetMap and the increased complexity of all the routes you can do, you can make a lot of further attributes, is sometimes it's too much for new users and not inviting them because they, oh, I have a lot of things to learn. In OpenStreetMap, there is a nice feature where you even don't have to sign up, mark a problem or a bug, submit a bug. It is directly on the page. And you can just put a marker anywhere on the map and write in your language, yeah, there is some change. This is false and you have to fix it. There is always someone just like you or me or anyone else who goes to the area and then looks at this and fixes the problem on the best way possible. Yeah, I had to do it for the Istanbul case because I noticed that the routes that my algorithm found was, well, it was not how the taxi drivers and the bus drivers drove, so I had to find out why and then it turned out that there was a missing roundabout. So we just put that in. So yeah, there's also another feature which I think is a good feature for OpenStreetMap. There's a, they are trying to automatically find problems. So for instance, if a footpath crosses a motorway, that should not happen. So they mark it with an arrow. So there's a lot of automatic features to find problems. So if you are bored, you can also look at all these in your own area. You can look for the errors in OpenStreet. There's a special map where all the errors is pointed out. So you could just correct them if you are native to that area. Okay. Okay, that would be the time to move to the next talk and let's thank the speaker again. Thank you. Next talk will be in four minutes.


Next question is from Dylan James Russell. I'm curious about whether or not a massage helps promote muscle growth. Also, do massage guns actually work or are they a marketing gimmick? You know, you have the most experience with this, Adam, because Katrina is a very good massage therapist. And I know you, when you guys first got together and you were competing, she massaged you all the time. Yeah, that's why I married her. I mean, that was the, that was the only reason. That's how she got me, I'm for sure.  I didn't have any great experiences up into that point. By the way, too, at this point in my life, I don't even know the difference really of like a Thai massage, a Swiss massage, a deep tissue, sports massage, like all these different types of massages that they do. I have no clue about any of this. And my experience up to that point was, you know, I just felt weird. I lay down there and someone kind of rubs all over me. I don't really feel this relaxed feeling everyone talks about. It wasn't until I met her and she was able to, like she knew, without me telling her, like all these problem areas that I was having from training, it was amazing. And then she would go in and it would be rough. Like it was deep, like she'd go in deep on me, but the release and the feeling I would get afterwards was game changing for me. And she did this all through the years that I was competing. And I swear that this has a lot to do with what allowed me to recover as fast as I did and continue to scale the volume at the rate that I did during those three years, compared to where I'm at now. Like now, obviously we have a kid now, she works all the time. So I don't get massages like that. And I feel how different my body feels today than I did then. It's amazing when you come across a good therapist like that, like just, you don't have to tell them anything and they already know exactly what's going on with your body, like what kind of patterns you, you have throughout the day. And, you know, they can identify these muscles and things that need the most attention and work. So that's something that I took on with my clients as well. I used to trade out with one of my massage therapists clients and so it was game changing. I knew for me like I would get a massage and I would work on very specific areas of my body which then would allow me to regain some range of motion so I could work on that with mobility drills and things like that. I think that's the area where we got this wrong. Like we, I think the way we explained it for so many years was off. Like that community, like I remember even when I first met her they still use like chi and they talk about energy moving in the body. And when you're a guy like me that's like, nah. You're training the central nervous system through proper massage. When you're applying pressure on a muscle, the central nervous system reacts and responds. And in one of the main weight reasons does massage help you build muscle? If done properly, yes. The main mechanism is through improved ranges of motion and better connection to your movements. I had a massage therapist that worked in my personal training studio that was excellent at this. And when I worked with clients and she worked with the same clients, their progress was absolutely, it was so much faster, it was accelerated. So the same way mobility or foam rolling can help you squat better, deadlift better, press better and that kind of stuff which then will result in more muscle. That's what massage can do. Now good massage therapist is even better because it's very individualized and they can read your body and work specifically on your body. There is a small muscle building effect for massage itself though. Just the pressure on muscle, same thing with stretching. If you deep stretch a muscle or you apply a lot of pressure on muscle, it does send a muscle building signal. Now it's very small and it doesn't come close to lifting weight. So you can't just go get massages and expect to get results like if you worked out. But it does build a little bit of muscle by itself. So it does have that effect. What about the benefits of like improve like blood flow and circulation and oxygen to a muscle? I mean, if you think of it that way too, if you're getting a massage in that area and if you get improved blood flow and oxygen, which means more nutrients gets the muscle, I would also assume that that would help some of the main drivers for recovery. Well, think about it this way. When you have a tight muscle and the way that therapists will communicate is they'll say you have like a knot, like, oh, you gotta get that knot out and then they'll press on it and do the thing and then you'll feel it release, right? Really what's happening is that muscle is partially tensed. So it's just tight and tensed. Overactive. And it's probably protecting a joint or protecting some movement pattern. You've got some bad mobility or whatever. So that muscle's a little tight. But when a muscle's tight, when a muscle contracts, it squeezes blood and fluid out. When it relaxes, it allows blood and flow and fluid in. So if you have tight muscles all the time, you have restricted blood flow, which means you're not gonna be able to get as many nutrients to those muscles, inflammatory markers to the muscles. You're not gonna be able to build muscle as effectively when they press on the muscles and work through the muscles and get them to relax, blood flow increases. In fact, this blew me away. The first time I really ever had a good deep tissue massage, I got off the table and I was pumped like I had finished working out, which tripped me out. Pumped and loose and mobile. That's the biggest thing I noticed. I noticed now, like today, we're not massaging like we were back then. If I overreach, which happens a lot when I'm training, especially training legs after a heavy squat or deadlift day, I'm so locked up the next day, it's hard for me even to get into my mobility or do my stretching, where if I got a deep tissue massage, like I was back in the days of competing, I would be ready to go the next day. Sure, I'd still be a little sore, but I would not be nowhere near as tight as I was, which would not limit me in my workout that day. So we agree that's probably the most ideal way to do it. The other part of the question was about the massage guns. And so for them, I look at it as, you know, it's a tool, it's something else that I can kind of pull from, just like a foam roller or something like that, where I'm looking at a very tight, very restricted part of my body that I want to sort of regain some mobility there and some range of motion in my workout. And so I'll actually self-apply and I'll use those every now and then. And it does help to get me into that place, but it's definitely a temporary effect.  They're only as effective as the person administering them, right? So like any tool, you can get a hammer or an axe or whatever. It's not gonna do anything unless somebody who knows how to operate it effectively can maximize its effect. Same thing with a massage gun. So just buying a massage gun and hammering yourself with it, will you get some benefit? Yeah, you might. It feels good, but it's gonna not go last. But if you really know how to apply it, that's when you get, so trainers and coaches probably are better, massage therapists are the best. There's nothing that replaces that.


So all the methods we look at for are generic conversion methods. They're good for converting between any two arbitrary bases, as long as you know how to do the arithmetic in one of them. But there's also another popular way to do base conversions, but it's limited to a specific case. As you may be able to guess from the details I've got up here, this method is going to require that one base be the exponent of another base. So I can use this method to convert between binary and hexadecimal, because hexadecimal is two to the fourth. I can also use this method to convert between binary and octal, because octal is two to the third. So this only works when one base is the exponent of another, so I can't use this to convert between binary and decimal, or even octal and hexadecimal. This octal is base eight, the next exponent would be base 64. So while this is still kind of a general method, it has a very specific requirement that really limits the use to a handful of cases. We'll be especially interested in binary to octal and binary to hexadecimal. But we're not going to try using this for anything else, just because one of the bases will get very large very quickly. So the way this works is if I want to convert a number from say binary to hexadecimal, I'm going to be looking for groups of this size in binary, and each one of those groups is going to translate to one digit in hexadecimal. Similarly, if I want to convert between binary and octal, I'm going to be looking for groups of size three in my binary number. And if I want to go the other direction, I'm just going to do the reverse. I'm going to find one digit in say base 16, and that will translate into four digits in base two. Or one digit in base eight will translate into three digits in base two. This method is really easy to apply, but it will require memorization. You'll essentially have to memorize a table that tells you what these bits in base two translate to in base 16. As an example, if I take a binary number, and I want to translate this into base eight, and then base 16, in base eight, I'm going to look for groups of three. So here's three bits, here's three bits, and well, there's three bits there. I'm always going to start from the right-hand side and work my way to the left. So I know that zero, one, one binary is equivalent to the number three in octal. I know that the number one, one, zero in binary is equivalent to six in octal. So I have four plus two. And I know that the number zero, one, zero is equivalent to four in octal. Now, if I do, I can do the same thing for hexadecimal. But this time I'm going to be looking at blocks of four. So I have zero, zero, one, one, which is three in hexadecimal. And then I have one, zero, one, one, so I have eight plus two plus one, which would be 11 in decimal, or b in hexadecimal. So this strategy is very quick and effective, but as I said, it's going to require memorizing the various translations. As you get more practice with binary numbers, this method will pretty much come naturally. But when you're first getting started, it can be a little hard to use. Thank you.


In this discussion, we will discuss the discussion question of describe a post closing trial balance. So we're going to be discussing what a post closing trial balance is. Now if we don't know what a post closing trial balance is, we can at least say, hey, it's a trial balance and we can start there. So what is a trial balance? The post closing trial balance will will include the characteristics of a typical trial balance, those being that we're going to have a list of accounts which have activity in them. The list of accounts will include be in order by first assets and then liabilities, then equity, then revenue or income and expenses. And then the trial balance is going to have the account balances as of a point in time. Typically we have one date on the trial balance which is a little tricky because really it has some accounts that are both temporary and some that are permanent. And then it'll list those accounts balances within the trial balance. And we know that the total debits will equal the total credits. It will list out the accounts in terms of their normal balances in terms of debits and credits. And then it will sum up the trial balance showing that total debits will equal total credits. All that would be true for the for the post closing trial balance as well. So again, if we didn't know the difference between the two, that's where we can start. Now, it's important to note when we talk about different types of trial balances that really the trial balances are pretty much the same. We're really talking about when the trial balance was generated. So you might hear, you know, someone's just talking about a trial balance within the textbook or just in general, here's a trial balance. You might hear the term unadjusted trial balance. We might hear the term adjusted trial balance. We might hear the term here as we see here, post closing trial balance. And again, they all have the characteristics of a trial balance. It's just really when we create them. And due to the time in which we generate these, these forms, we will have different characteristics that we can add on to those normal characteristics of the trial balance. Now first we know that the post closing trial balance, you might want to first say, well, when is that going to happen? It happens after the closing process. So you could say, well, the closing, the post closing trial balance is going to be a trial balance that is generated during or after, and this gets after the closing process has been completed. And so you could talk about the accounting cycle, just talk about when this will take place. We typically will have the normal accounting journal entries that happen, the bills, the invoices and whatnot. And then we're going to have the unadjusted trial balance that's created in order to help us with the adjusting process resulting in an adjusting trial balance. And then the adjusting trial balance is going to be used to create the financial statements. And then in the closing process, we will enter the closing entries to convert from an adjusted trial balance to the post closing trial balance. What are the characteristics of the post closing trial balance that makes it distinct when it's generated at that point in time? Well, if it happens after the closing process, we know what the closing process does. It's going to close out all the temporary accounts, all the income statement accounts and the draws accounts or dividends to the capital account. It resets those. It resets those timing accounts. And therefore, the post closing trial balance after that has been done will have no temporary accounts or the temporary accounts will all have zeros listed for them because there won't be any balances in them. So it's just going to look like a trial balance that's a lot smaller. You're going to say, hey, there's a trial balance with half as many accounts in it. And if you look closer, you'll say, hmm, this trial balance with just permanent accounts or balance sheet accounts, meaning we're still going to have the similarities you can start to list. You can compare the post closing trial balance to an adjusted trial balance or most trial balances. And if you were to compare the post closing to the adjusted trial balance, you would see the top portion being the same, meaning assets are going to be all the same. The liabilities will remain the same. Then the equity accounts will differ. The equity account in the post closing typically being larger than the equity account in the adjusted trial balance due to the closing process. And then everything under the equity account will be gone for the post closing trial balance. Whereas in the adjusted trial balance, we will, of course, then see revenue followed by expenses. Now note that both of them will still be in balance. The post closing trial balance will be in balance and the adjusted trial balance will be in balance. And they're all the same on the assets liability portion. That means that equity is the difference, meaning the equity in the post closing trial balance includes all equity accounts from the adjusting trial balance. It includes the adjusted trial balance. It includes the equity accounts as well as revenue and expenses now all being included in the equity section showing equity as of a point in time, which is why the debits and credits are equivalent in the adjusted trial balance as they are in the post closing trial balance because of that process. Now the post closing trial balances is represented once again just those permanent accounts. So it's really representing only the balance sheet accounts and after the closing process. So we see all those permanent accounts and no temporary accounts. And then you can go into kind of the reasoning for this if you had more time and you wanted to expand on that. And that would basically be that, you know, we needed to reset the zero balances on the income statement and the expenses in order to start the next time period after we close after we ended the prior time period and made the financial statements. The temporary accounts are those that are measuring performance over time. You will need to start at zero and count upwards for the new timeframe in order to measure performance for that new timeframe.


Welcome back to Tennis Talk, my name's Cam Williams and world number two, Daniel Medvedev will be out for one to two months due to surgery on a hernia that he's had over the last couple of weeks. This is what he had to say over on Twitter only a couple of hours ago. This is what Medvedev wrote on Twitter a couple of hours ago. Hi everyone, the last months I've been playing with a small hernia. Together with my team I have decided to have a small procedure done to fix the problem. I will likely be out for the next one to two months and will work hard to be back on court soon. Thanks for all the support. So there you have it, Medvedev out for the next one to two months and that's for the majority of the clay court season. We might not see him back until the French Open. Because the French Open starts at the end of May and of course we're right in April now. Luckily for him, he doesn't have many points to defend on the clay as of last year. We know that it's kind of his worst surface. He doesn't like playing on clay anyway so it's all the worst thing in the world that he can't play for the next couple of months but it does mean that probably won't be number one until after Wimbledon if he can get there. I mean Jokovic is coming back, we all know that and Medvedev is just behind Jokovic at the rankings at number two. So he might not be able to get there and Jokovic might be able to extend that lead because we know Noley can play a few clay court tournaments over the next couple of months. So let me know down in the comments below. Do you think we're seeing Medvedev on clay at all this season? He might pull out of the whole clay court season. He might not play at all, maybe not even the French Open and we won't see him until Wimbledon maybe. Who knows? One to two months out after a small procedure that's a long time. We also know Raph is not playing too so we've got a couple of big guns not playing over the next month or so.


هل تتحدث عن العربية ؟ سأفتح one of you and share a great tip to grow after this clip رول it لذا جورج إذا كنت تشاهد هذا you're awesome and just keep up the good work and we love you so let's get started السلام عليكم ورحمة الله وبركاته معكم حمد ومالكي من قناة المالكي جامت وطبعا هذا الفيديو رح يكون برنامج The George Show مترجم عربي وان شاء الله أضبط بس طبعا البرنامج من تقتيم جورج فنوس الرئيس التنفيذي ومؤسس شبكة فريدهم فبسم الله ونبدأ أنا فقط أردت أردت 1.1 مليون دولار لك the freedom family in the last 24 hours our paypal account went from this to this to see the full video click that eye up there it was done by الماكي جامت هذا الناس right here who sent a link in the comments of yesterday's video and let's have a look at his channel this is الماكي جامت let's play his trailer to see what he's got in store for us السلام عليكم ورحمة الله وبركاته معكم حمد ومالكي أنا رح يشرح لكم اليوم كيف تخذ البرنامج من شركة فريدهم طبعا شركة هذه أنا ومتطلباته يعني ما هي بصعب جدا نكتجيبه so i don't understand what you're saying but i'm assuming you're talking about your freedom partnership and why it's so awesome is that right who speaks arabic help us translate what was just said down there in the comments below let's have a look at your video thumbnails and i will hide myself so we can see them on your thumbnails you have quite a variety some are gaming videos some are technology videos like this one and each one is very colorful i have only the suggestion to add some text to your thumbnail so it's easy to see what that video is about otherwise great job and you only have 128 subscribers why is that for everything you've done i am going to give you a plus one and subscribe to your channel thank you for that amazing translation in arabic i'll maki games yesterday's translation into french was done by mochi and let's listen to a little bit of who is mochi um so today i will answer some of your questions sorry i'm very nervous i'm nervous during the video that's amazing when and where did i learn how to see any مجموعة well i never learned how to make music something i learned by myself if i can say i mean most of the time i just have no idea of what i'm doing i'll tell you to see that full video click that i up there to meet mochi the person who created the george show in french yesterday next comment LV Gaming said wow i'm impressed by this freedom really helps the people from all around the world he's talking about the different languages that we're seeing about the george show he has been a member since july 2015 and his very first youtube friend was from the freedom forums he created a new مرحباً لكم في www.community.tm. لقد لم يكن هنا yet. تأكدوا. هناك مرحباً لكي تحدث عن who you are so everyone can meet you. This is what www.community.tm looks like.  And you too may make new friends like LV Gaming did. And I said thank you Freedom Family.  I hope we continue to grow together as a family because that is the spirit of freedom. We help all of us grow together as a family. Now for the great tip to help you grow. How many of you have seen gamers.tm. This is www.gamers.tm a new website that I will show you after I hide myself. It is designed to help you grow and earn new money because if you create your profile page on gamers.tm you will earn ad revenue from the display ads on this website shared to you. Now it supports both Chinese and English and right now it has a lot of content in the Chinese market but we are eager to see the English people sign in create their account and link their YouTube channels so that we can get a lot more English content here as well. Tell me what you think of gamers.tm down there in the comments below. Tell me if you're excited to use this as a new revenue stream in addition to your YouTube revenue and your daily motion revenue and tell me if you have any suggestions on how we can improve gamers.tm it's still in beta it's a brand new product and I'd love to hear your thoughts. Who am I? I am Papa George George Sunpai Jerry McGuire and a few other names that you have called me I love all of them and I am the CEO and founder of this beautiful family called Freedom and I can't wait to see how we continue to grow together. You've been watching and we will grow together as a family because this is the Freedom family you are part of it we are all part of it and we're all growing together so grow with us and partner with Freedom that play now button right there on the video bar is all you need to click to get started


Hello and welcome to the session. In this session we discussed the following question which says find the value of the following using diagonal method 34 square. Let's move on to the solution. We need to find 34 square. Now the given number that is 34 contains two digits. So we will draw a square and we will divide into four sub squares. So we have drawn a square and divided it into four sub squares. Now we shall write down the digits 3 and 4 of the given number 34 horizontally and vertically in this way. 3 and 4 vertically, 3 and 4 horizontally. Now we make the diagonals of each of these sub squares. Now in the next step we will multiply each digit on the left side of the square that is 3 and 4 on this side of the square with each digit on the top of the square 1 by 1. Like first we multiply this 3 and this 3 that is 3 on the left side of the square and 3 on the top of the square. So this gives us 9. Now 9 is a single digit number. So we shall write 9 below this diagonal of this first sub square and we put a 0 above the diagonal. Next we consider 3 and this 4 we multiply 3 and 4 we get 12. Now since 12 is a two digit number we write the 10 digit of the number 12 that is 1 above the diagonal of this sub square and the 1 digit of the number 12 that is 2 below the diagonal of the sub square. In the same way we multiply this 4 with this 3 we get 12. We write 1 here and 2 here. Now 4 when multiplied with this 4 we get 16. So we write 1 here and 6 here. Now we will sum the digits diagonally starting from the lowest diagonal that is this diagonal. Now here we have just number 6. So the sum here is 6. We underline the digit 6. Now next we move on to this diagonal here the digits are 2, 1 and 2. The sum of these digits is 5. We underline here 5. Now moving above here in this diagonal we have the digits 191 here the sum is 11. We underline the units digit that is 1 and we move on this 10 digit that is 1 to the sum of the above diagonal. Now the above diagonal has sum as 0. Since we have just only 0 digit in this we add this 10 digit of this number to this 0 we get 1 and we underline this number also. Now these underlined digits would give us the square of the given number. So we get 34 square is equal to 1156. So this is how we can find the square of a given number using the diagonal method. So final answer is 34 square equal to 1156. So this completes the session hope you have understood the solution for this question.


Thanks for checking out this video. So let's get into it. What is coming to shutter in the month of March now? Just so everyone knows up front All of the films that are shutter originals are shutter exclusives I end up getting screeners for so I have no spoiler reviews that come out the week that those are hitting shutter Usually the Monday and those usually come out on Thursday. So you know that you can come to my channel And those will always be available. I mean they have been fingers crossed So anyway, the first one a shutter a it's an original I don't know shutter original. Yes, shutter original. Sorry Coming March 4th is the film lucky, which actually this will be my second time watching it I saw it the first time when shutter did like a midnight Preview type thing for their shutter fest back in October. So I already saw this movie once I definitely at the end of watching that was like I need to see that again to really form You late my opinion on it. So I'm glad that I'm able to do this and put out a no spoiler review for it So lucky review are the lucky little teaser says life takes a sudden turn for May a popular Self-help book author when she finds herself the target of a mysterious man with murderous intentions Every night without fail He comes after her and every day the people around her barely seem to notice With no one to turn to may is pushed to her limits And must take matters into her own hands to survive and to regain control of her life Now if you were a fan of the acting of Bria Grant in the film after midnight, which if you haven't seen after midnight yet It's on shutter right now. Definitely watch it. It's very good Bria Grant is in this as well. I think she also wrote and directed it. Oh, no I'm sorry. She didn't direct it, but she did write it. So she wrote it and is acting in it. So The next film is a shutter original called stay out of the attic That's coming March 11th a Diverse group of ex-cons turn movers played by that doesn't matter who it is are convinced by their creepy Creepy client Vern Muller to pull an all-nighter for a generous pay bump as the night progresses and rooms are cleared They slowly uncover that horrors that exist inside his old Victorian mansion including booby traps human experimentation Nazi monsters and more will they survive the night? That sounds awesome. I definitely want to check that out. That sounds great so that one's also available in UK Canada and Australia, New Zealand lucky Also, UK Canada, Australia, New Zealand just so people know the next one. I'm very excited for slacks spelled SLA xx. I saw a trailer for this a while ago.  This is a shutter original coming March 18th Here we go a possessed pair of jeans is brought to life to punish the unscrupulous Practices of a trendy clothing company shipped to the company's flagship store slacks proceeds to wreak Carnage on staff locked in overnight to set up the new collection Yeah, I'm excited for that one. That is also available in UK and Australia, New Zealand. Sorry, Canada Not getting that one. Unfortunately This one this next one has been on my list of films to check out So I'm glad that I'm getting this first screener as well and it will be on shutter It's coming March 18th, and it is a shutter exclusive called Coco D. Coco da Also available in Canada for Canada and Australia, New Zealand. Sorry UK is not involved as an unhappy couple Embark on a camping trip to find their way back to each other a Sideshow artist and his shady entourage emerged from the woods Terrorizing them luring them deeper into a maelstrom of psychological terror and humiliating slapstick Sounds very interesting and this came highly recommended from rumour magazine. They had an article about it and it sounded very cool That's how it ended up on my list of films to check out then a shutter original film coming March 25th called Violation With her marriage on the verge of collapse Miriam Returns to her hometown to seek solace in the comfort of her younger sister and brother-in-law after years apart in one evening A small slip in judgment leads to a catastrophic betrayal leaving Miriam shocked reeling in furious She embarks on an extreme course of action to address the situation But the price of revenge is high and she is not prepared for the toll It takes as she begins to emotionally and psychologically unravel Interesting That's also for the UK and Australia New Zealand Then they're continuing to drop one by one episodes of season two of a discovery of witches I'm not going to go into that one because I'm not doing that because I haven't seen the first season So yeah, just know that all right. So now to the movies coming so March 1st They will be adding again the burning the burning was there. I think in like I think they put it up in like August September time In 2020 so the burning a former summer camp caretaker horribly burned from a prank gone wrong Lurks around an upstate New York summer camp bent on killing the teenagers responsible for his disfigurement Also available for Canada I do recommend seeing that It is very interesting It's one of those kind of lesser seen lesser talked about slasher films. That's definitely worth at least one watch I know a lot of people who say this is their favorite slasher film Not the case for me for me. It's probably my bloody Valentine, but yeah Also March 1st Andyville to the possession a dysfunctional family moves into an anew a new house Which proves to be satanic resulting in the demonic possession of their teenage son also available for Canada Also the first the devils in 17th century France father urbane grandeur Seeks to protect the city of Ludon from the corrupt establishment of Cardinal Richelieu. Oh That's a familiar name from three musketeers Hysteria occurs within the city when he is accused of witchcraft by a sexually repressed nun It's from 1971 that sounds interesting. I guess that's u.s. Only because it doesn't say anyone else That I might want to check that one out March 8th Sword of God two men in the early Middle Ages come to a pagan land one to bring Christianity The other to find his way of living in the fight between dialogue and force one of them will die Sounds interesting enough also available for Canada Also coming the 8th. This is one. I've been wanting to watch edge of the axe an axe murderer Terrorizes a small northern California mountain community while two young computer obsessed adults attempt to solve the killings Sounds interesting. Also available for UK and Canada also coming on the 8th of vampires not spelled with an I spelled with a Y Two mysterious women lure various passers-by to their rural mansion in the English countryside and hold them captive In order to feed on them to satisfy their insatiable thirst for blood It's from the 70s. So I might want to check that out also available for the UK and Canada Coming March 9th pray after the death of her sister Elena a young quadriplegic Retires to a country house with her father and Athos a Belgian shepherd dog is specially trained to help her but the creature who is supposed to be her best friend has Contracted a strange disease and has turned into her worst enemy Hmm also available for Canada also March 9th butcher Baker nightmare maker. That's a cool title An orphaned teenager finds himself being dominated by his aunt who is hell-bent on keeping him with her at all costs From 1981. I think I want to check that out Also available for UK Canada and Australia New Zealand. So everyone's getting this one Coming March 15th hosts a family falls victim to a series of violent murders when they invite their neighbors over for Christmas dinner It's a 2020 film. So it's very recent Also available for Canada and Australia New Zealand also March 15th It cuts deep while on Christmas vacation a young man with commitment issues Tries desperately to hang on to his relationship when a rival enters the picture also from 2020 Also available for the UK Canada and Australia New Zealand.  That's from 2017 I'm vaguely aware of this film. I am interested in seeing it also available for Canada Chakma also coming the 15th Students are trapped with a testy baboon while playing a fantasy game in a research building short and sweet Also available in Canada March 16th a film I definitely need to see because I've been meaning to see it for quite some time now the original nose for rotu from 1922 In this highly influential silent horror film the mysterious Count Orlock Summons Thomas Hutter to his remote Transylvania castle in the mountains after Orlock reveals his vampire nature Hutter struggles to escape the castle knowing that he and his wife are in grave danger also available for Canada and the UK I definitely want to check that out. So like I said, it's been on my list Another one that's been on my list That's an old influential film that I definitely need to see in it have been meaning to from 1921 the cabinet of Dr. Caligari at a carnival in Germany France and his Sorry at a carnival in Germany Francis and his friend Allen Encounter the craze of Dr. Caligari the men see Caligari showing off a hypnotized man who the doctor claims to see Can see in the end of the future Shockingly Cesar then predicts Alan's death and by morning his chilling prophecy has come true making Cesar the prime suspect However, is Cesar guilty or is the doctor controlling him also available for Canada? Also coming on the 16th the great Gabbo from 1929 I'm not familiar with this one, but since it's an older influential one I'll try to check it out the great Gabbo is a mentally unstable ventriloquist Who brutally brutally demeans his assistant married blaming her for the duo's lack of success Fed up with his abuse She quits only to find herself Performing as a dancer in a major stage show featuring Gabbo two years later though She is now married Gabbo makes a play for her when she rejects him his madness returns and he begins to Speak only through his puppet Also coming to Canada UK and Australia New Zealand cool and then also on the 16th I have seen this one and I do recommend it because it's the first time zombies ever showed up in film 1932's white zombie It's pretty solid for especially for being that old a young man turns to a witch doctor to lure women The woman he loves away from her fiance, but instead turns her into a zombie slave. It's good for that time period Coming March 22nd Let's scare Julie a group of teen girls set out to scare their reclusive new neighbor But the prank turns to terror when some of them don't come back. That's a 2019 film So very recent also available in Canada. Oh, and did I say that white zombies also available at Canada UK and Australia New Zealand? Okay, also coming March 22nd white of the eye Joan white is informed by the police that her husband a sound man who specializes in high-end Audio systems might be responsible for a series of gruesome murders in their Arizona community As her husband's behavior turns violent Joan begins to suspect his guilt Interesting. I think I want to check that out also available for Canada and the last film also coming on the 22nd The untamed a couple in a troubled marriage look locate a meteorite Initiating an encounter with a mysterious creature their lives are turned upside down by the discovery of the creature Which is a source of both pleasure and destruction. It's a 2016 film So kind of recent also available for Canada. So there you have it. That is everything coming to shutter In March, so let me know people. What are you most excited about? Put it down here I don't think it's their strongest sounding month But I'm very excited for things like nose for a to the cabinet of dr. Cal Garry so that I have those as you know A good base of knowledge for myself But I'm very interested in slacks because it looks so ridiculous and I'm all in for stuff like that So, yeah, put some comments down there. Let's talk about it Also, like I said, just a reminder for all of these shutter exclusive and original films I will have spoiler free reviews out the Monday of the week that they come out because they always come out on Thursdays So just know that But thank you very much for checking this out Do me a quick favor though hit the subscribe button if you like this video or any video I've ever done that is your way to repay me because I'm not doing this for money or anything Just trying to build a nerdy horror community and I appreciate if you join it So hit that subscribe button and also hit the notification bell that way you know whenever I'm putting up any new video But regardless, thank you for checking this out and until next time keep it brutal


Hey Weirdos, I just wanted to come to you and ask those of you who believe in prayer to pray for Marlar House, specifically for Weird Darkness. I've got something big coming, maybe, and that's a decision that actually needs to be made in the next few days. It's good, by the way. Don't think that I'm asking for prayer for something that is like health related or anything like that. It's nothing at all like that. Everything is really good here. God has been awesome and He's opened up so many doors here recently that I don't want to jump through something that isn't Him opening the door, if you know what I mean. When there's a flurry of activity, even if it's all good, it could take your eye off of what's really important and that's what I don't want to happen. I want to make sure that the decisions that we're making in the next few days are the decisions we are supposed to be making. I can tell you this much. It's big enough that I felt the need to ask my lawyer to look over a contract for me. I've never had to do that for anything that I've done for my own business. I mean, I've talked to a lawyer in the past about things, you know, partnering with other people, but this is just Marlar House, just Darren Marlar. And it's somebody that's very interested in weird darkness and wants to get involved. And I just, I can't speak legalese, I'll put it that way. They sent me a contract today to look over and it looks great. It looks like everything that we talked about on the phone, but there are just some sections that I'm like, I have no idea what you're saying here. Or it seems completely opposite of what we talked about because you're using $20 when a 4 cent word would probably work just as well. You got to love lawyers, don't you? But mine is an awesome. I love, I love my lawyer. And if you're watching, I'm not going to mention her name.  Thank you so much for everything that you've done for us over the last few years. But this was a big one. This one could actually change the direction of my life of Marlar House, of weird darkness, of everything. So keep us in your prayers. It's all good. If nothing happens, then that's perfectly fine. I mean, I'm happy with what I'm doing with weird darkness right now. It's growing so quickly. So I don't mind that at all. If it wants to do, if that's just the way it wants to go, that's the way it wants to go. But this particular aspect of it would just take it to the next level. I would still be getting weird darkness where you're getting it right now. Nothing that would change. You might actually get more episodes if this were to happen. But you would definitely hear a slight change in the episodes if this were to happen. So I really it's kind of hard to explain without actually just giving it all away. But I don't want to go that far just yet. So anyway, just if you're a praying person, please, I would I would love for you to just be praying for Marlar House right now for myself and for Robin and for all the decisions that we need to make in the next few days. I would appreciate it. Just ask for wisdom and guidance and that we're hearing from God and not from our own our own selfish hearts. Right. I'd appreciate it. Don't keep you updated. I'll let you know what happens regardless. All right. Thank you very much. God bless.