And I'm live welcome to oh man. I didn't know pull up. I think it's 231 I've been doing this a while, but I keep forgetting to look at these things right before I start figure out which number I'm on Hey, whatever. I didn't pop out the chat yet. So I got to do that Wasn't for the last minute nothing to be done. I always wait till the last minute to do things Pop out chat. There we go Share the chat screen Share Chrome tab chat and Hey, look at that. Here we go. Oh Very cool. All right, so the shirt is live too. I over on our teespring so there's a The silliness of the Campbell soup shirt. I it's just something that sounded so funny. We couldn't help it we made stickers which I do have a See if it'll focus Maybe there we go These are available on our teespring for those of you that like this Campbell stoop stickers, but hey Oh Yes, FreeNAS and TrueNAS seen as they're there in the chat. I guess I should probably start there We have TrueNAS scale set up and I keep hold on I got to open it back up I closed all the windows and realizing that was one of them. I closed But let me pop it back open We're actually testing some of the virtualization in it right now for TrueNAS scale. I Think I probably need to pop this. There we go pop this out and I switch it over So Remove share screen window and Yes, we have this up and running and I've so far so good. I like it these ACLs do work now. I think there was a problem when it was in the alpha stages, but now that that's done We have it set up. We've been importing pools back and forth I'm probably gonna load this on my TrueNAS mini because you know, we're doing some testing here and let me see virtualization We have a windows 10 and a WN system in here and our lab system is not particularly fast So it's not Consumers out a little bit. There we go It's it's not particularly fast, but it is really cool. So we're really excited, of course Because this is the thing that just blows my mind a little bit here. See where can we pull up? storage shares dash System is a terminal in a shell, but to me, this is just strange typing at it up Have to get update if I can type right that feels weird to do this on a TrueNAS system So yes, it is running Debian. This is just really cool We're also going to be playing with some of the packages and extending the number of doctor packages it can have in there So yeah, I don't mind starting right with this because this is really cool Um, I'm working on doing a video review of it because now that it's out But it did require us really kind of playing with it more. Does it do an upgrade if we do this? Don't think it should Okay neat. I'm not gonna do that because my staff is actually doing stuff right now They're logged into all they were and they might still be but in terms of shares here's Windows SMB shares and We have two of them set up right now. I so in VM store and this one right here And I've been transferring files to it back and forth and it worked That's it was a little goofy stuff when we first started playing with it that it wasn't working as well as we would like But yeah, that's changed and so far. I'm pretty impressed with it like it's getting I'm impressed with the team that they're putting all this together. I should say it's awesome seeing them It takes so much hard work to do coding. That's why it's like it takes longer than people often think before They How long it takes to get released sometimes it takes while there's it sounds easy enough that true Nass was just gonna modularize the middleware and move it over But they have been built on the BSD platform for so long that I'm positive as they went through it there was always more things that had to be gone through and You know fetched and updated and made to work in the Debian world Now one of the cool things and I didn't play with this I got to look one of my staff set it up was add the extra catalogs. I think it is This allows you to put more in here. Yeah, true charts. They actually reached out to me a message me on Said hey check this out and true charts allows you to have more things in there. This is gonna be where I think true Nass scale is not gonna be a replacement like I see people keep saying well This is gonna be the end of true Nass core anything like that not really it's kind of like a fork in a road here This is probably more a blow to any other system that you Didn't you know any list is like Unraged probably the biggest one I can think of one of the reasons a lot of people like on raised because it would run all their Docker images this is more Where it's going to be really kind of cool because you're gonna be able to integrate You have KVM as your hypervisor for virtualization. So that's unfortunately. I'm sorry be hive But that's one reason every any beehive videos and ever from be hide to be all that great KVM is a better system Combine that with the ability to have a Docker management system within here And now you have something that's you know Really makes your storage server useful to have all the applications running your storage server So I think the homelab users are gonna be all over this it's got obviously business use case as well, but the Homelab people are gonna be really into a lot of this. I'm pretty excited about this It's gonna be definitely cool for sure as it slowly gets better Actually, what I wanted to see is installed applications. Let me see if it updates some of them They were broken when I was doing the beta and actually I was surprised We were doing the nightlies and of this updated in place. I thought we're gonna have to reload it. So Let me stop this. Oh, that was that one stuck deploying Stop That says up to date is it though says status deploying. Okay, some things might still be broken in here The virtualization is not that actually works. Oh, let's see Hello everyone lots of hellos in here. I Said great to see that the Team over at free nas and true nas is in here. That's exciting. All right stopped start. Let's see if it works In theory it might Now we can also just add a new one Available applications. Let's load another one Some of these instances might have been set up before the upgrade and We got next cloud Chia can install Plex. So everyone wants a Plex server, right? next next Sure We'll leave it out all default. I'm not gonna map any storage into it. Oh Resource configuration. He doesn't have a there's no GPU in this system, but if there was that's cool. That's in there Confirm option submit. All right kick off the install Do we host backups for our clients not usually the backups are generally performed like we're using solar winds backup right now And they have all the hosting for it. We usually set up another on-site one for the client So we don't not hosting them in-house It takes a lot and if you we don't have a generator on our building. So if we wanted to build our building out as Data center then maybe but yeah Did this go to beta? Yes true nas just became beta Let's go back over to the dashboard here This is version true nas scale But true nas scale 2106 beta one. They're adopting the Year month naming scheme, which I actually love because that just to me is a great naming scheme I think everyone should just go there. Just that's that's how we call software now It's based on the date. It was released and that just makes me happy That's um, if everyone could just do that, that'd be great We did find a weird bug so far Let's go here to the storage I haven't seen I didn't look at see if anyone reported this. So I'm just sitting here and Go to the Marco Polo edit permissions Add aces. So I thought that was funny But minor it's a typo not really a bug. It says add aces instead of access I'm not gonna even I'm not gonna harp on little problems like that That's really but it does show that there's actually because it doesn't say that in true nas a core It only says this in true nas Scale that shows that there's a different way they handle that particular piece of middleware So it's not exactly You know, it's not like the code is in parody all the way in terms of how they're doing it There's I see little changes But the bigger part that matters right now from a functional standpoint, which typos don't bother me Non-working stuff is obviously what becomes a showstopper for moving forward the ACLs work I was able to set permissions. I was able to build the shares and Yeah, so we're doing that and we built the Debbie and system that worked. I don't know how the windows 10 one. Let me I Don't know where the new it is the status display. Oh Windows 10 works So yes a soon windows 11, I guess that's what people are supposed to be excited about but yeah So windows 10 works in here. So there's that It's got the cool little slide out on the side with the beat the no BNC. I like that. That's integrated in here So that's working Log stop at it I mean, it's no surprise that you know the Linux box work, but it's the windows one that a lot of people want to know So yeah, that's pretty cool. That's working Let's see. Let's see if the installed applications This is not a fast system. That's one of the reasons I want to load it on a faster system. There we go I'm still stuck deploying There's clearly something wrong on there. You know what? No, it's got the right pool Using pull there. So it's not that Stop we might reload this because we did carry it over from there. There's nothing really important We just been doing testing on here Yeah, Docker images. Can I just pull one image name? cool Import all right. I'll put the play with that part later. We're we just started playing with it just yesterday Which I think that was one's released yesterday the day before so we haven't spent a lot of time with it We did confirm though because I know this question's been coming up with true NAS Can you move the data from point A to point B as in point A being true NAS core? Will it import the pool? Yes, it will we did notice that we didn't have a problem with That part of it. So it doesn't seem they're both using the same version as the FS I think the same version At least close enough version that it didn't have a problem importing it So we'll do some more testing on that because that's gonna be something a lot of people want to know is do I have to? offload my data somewhere else and rebuild the pool or will it just work and I'm pretty sure was we first reloaded a true NAS core Built it and then we took that system out and moved it over to true NAS scale And it seemed to import the drive just fine So I haven't tested if it goes back the other way, but I think it will I don't think there's any issues on there For going back and forth on it shouldn't be a problem Other than that they do have the 2FA in here credentials It's a little bit different, but not too hard It's navigation is the same on the side here, but they do things a little bit differently So instead of the cloud sync tasks, they have a data protection and they have it here So it's it's just very different So it's gonna be plenty more videos for me to do on setting this up But a lot of it works in a very similar enough way So if we pick a data set picked one to do the script snapshots on it, we'll do it on the Marco Polo one keep for two weeks I'll actually see one week Well, they don't have any well, they don't have too many pulled out options. Okay one hour Yep, our works so cool Snapshot lifetime naming schema schedule daily Hourly and keep them for three hour. There we go save All right, we'll see how that works Yes The updated was I guess if maybe someone from the free NAS team knows the answer to this If we load it on our true NAS minis Will it will it actually show the system? How it does so if I'm going to pull it up real quick Three dots we do this Will this enclosure display work? So this is the system. I'll probably reload to it This is still all my videos reside. So I guess that's the question if someone knows Will this work and I don't know it's gonna be interesting. I'm excited, you know I'm sure it'll work eventually. I just don't know if it'll work right now. Well, it's in beta So that's that's the only question I have so far, but I guess Brute force I'll just reload this and find out and it's okay to reload things I back everything up more than once and this particular system matter of fact It's synchronizing with another true NAS server here at the office all the data gets backed up and then sent again to the cloud I've talked about that before But you can see there's some different definitive differences in the way this works matter of fact There's so few more things on here Than there are on this side, but nonetheless I'm excited looking at this high CPU usage. It's probably because we're running Windows on it. And this is only a Atom processor, I think yeah Yeah Atom C 2758, what does that even score on CPU score? Not a lot probably Yeah, I don't recommend a CPU that scores that low running Windows 10 on it Not to mention there's not a lot of RAM in this thing. That's why we gotta put I mean it's got 16 gigs It's but that's honestly not a lot. This system here for example has 64 gigs it's still an atom processor, but it scores a lot higher. What does this one score? Yeah, more than two and a half about two and close to two and a half times so 2.25 times faster of a processor and 16 gigs of RAM and just a more modern system so Makes a big difference Makes a big difference, but hey, we're we're excited and we will definitely be doing a series of videos on how this works and Getting it out. Where's 100% Reset there we go back to full size But so far everything's going well it hasn't crashed. That's that's the biggest thing All the stuff just works. Everything's functioning. I think we broke a few things That we'll probably have to reload in terms of some with the app support But that's minor and that's something we'll definitely be figuring out True nascale has some popular 10 gig and 25 gig drivers on board I Will have to we're wondering that right now. We're actually doing a little bit of reading on that We're ordering different cards and making sure that we're gonna see what cards We think will work best because I bought the 25 gig unify and I don't want to review it until I put 25 gig several of them on the system. So once we have the 25 gig cards, we'll let you know which ones Which ones are working with it and go from there, all right, so lost there we go bring that back But yeah, so we'll let you know because that's obviously a question We have right now, but I want to answer it for people before they try and start buying cards Is which one of these cards works which one of these cards doesn't work and yeah It's gonna be let's Plexus stop deploying start did it fail Come on start. I think there's too many things going. Maybe I got to stop windows from running Let's go ahead and connect to windows. I should stop windows Cancel will stop windows inside of windows versus the display man that's slow Of course the next question is once you have enough speed You then have to you know in terms of your connectivity your networking speed the next thing you gotta do is buy a whole series of MVME drives So you can get this thing piped even faster. I mean, it's nice to have a pipe connected to the hypervisor, but the In your hypervisor and in your storage server trying to get them to talk at the right speed You're gonna run into limitations there So you to get the 25 gig you're probably gonna look at not just SSDs, but more specifically probably MVMEs and Yeah, so that's definitely It's it's all one more things 25 gig laptop. I don't see those coming out anytime soon. So I'm not I'm not gonna hold my breath on on those being around the corner Maybe I mean, or maybe I'm not saying they don't exist or maybe some of them, but they're certainly not commonplace That's not good Yeah, all right so far the the demo is not going well now. It's it's now become more broken It's stuck. This is stuck deploying still does they have a log logs? What's the logs?  That's why we have a lab. I break things in the lab all the time So but my thoughts on it are you should be testing it too You got to get these problems reported on the basic functionality works Actually, you know, I didn't look here on the shares is ice guzzie in here. Yes The two things I need working and I'll have to test this on our lab one If as long as ice guzzie and shares work, those are the two critical things to me To really start my testing because we use ice guzzie We a little bit we use NFS and we use SMB shares and of course we use the other functions like The Replication tasks so as long as it will replicate to another TrueNAS server I'm good to go like that's that's what it's going to take to make me happy with it is Making sure it can replicate to another server So as long as that's working that'll be exciting now other things I'm working on and Did I even have this in here? Oh, you know what? I should bring this up too as I just tweeted this out so this We set up a new notification system and Well, I didn't one of my staff did so I'll just be honest about it But what this allows you to do is you can go to our forums and sign up and then you can Subscribe and look there's a bell icon over here. Well, actually do is you can subscribe and get notifications For a specific category and that's what this allows you to do you go here You can say hey notify me for Watching this and it no one else can post in here except for Well me and our unpaid worker bot so You'll get unpaid worker bot posts in here and this is an automated system We set up so if you're interested in actually getting notified when videos come out and things like that without having to deal with the YouTube notification system being broken this will allow you to get notified on there Don't message though the unpaid worker bot. He's not very responsive So that's something else that God done today though because a lot of people complain about the YouTube notification system being broken because the YouTube notification system is broken That's why we just had to build our own notification system with discourse and Zapier and an unpaid worker bot What was the title of this captive portals yes Right now I got untangled running so I could talk about that but the captive portal thing I I think a lot of people assume there was more functionality in PF sense. I was reading through the comments on there I'm gonna do possibly a captive portal on here I think PF sense has it better though because of the built-in ACME support so you can do the let's encrypt and I Guess I could always just shut this Yeah, I don't care about that I could shut this one down right now and switch back to the other but one of the things about the captive portal is the People ask me a do SMS authentication or do email based authentication. Those are not things built into PF sense. It doesn't have an external connectivity That's where you kind of need to go a little further the other problem Well that problem annoyance to me is like people like where's the payment gateway? You know, how do we tie this in with a payment gateway? And I'm like, you know It doesn't have a built-in payment gateway I know a lot of people that's one of the things you're really looking for and It's not something that's supported in PF sense. I wanted to bring that up though.  It's a big venue family family fund center type venue And they thought they could use captive portal to capture all their customers Email addresses and things like that and that right away tanked all the Wi-Fi usage So like it got people off the Wi-Fi network because people didn't want to sit there and deal with Putting credentials in and things like that just to get Wi-Fi The reality is unless you live somewhere unless your venue that you're offering Wi-Fi with captive portal is Somewhere where there's not cell phone service then it's not something that's really going to Benefits you people don't like being annoyed That's my my pet peeve is when people use captive portals to try to constantly charge for internet and I'm not saying internet should be free I mean someone has to pay for it but if your venue makes money in another way and Free Wi-Fi keeps people there then there's probably a good way to keep doing it That's one one of the annoyances a little rant I have about captive portal things It was some of the comments that people had on there It's we kind of shy away from it because I've seen people try to do it and I the reality of it is Everybody has 4g on their phone Well, not everyone but a majority of areas have 4g and sometimes even 5g on phone systems and people thinking they can Capitalize and monetize or collect everyone's data. I'm like one.  So Yeah, I don't know. Yeah, so It's that's my little quick rant on it What would you recommend for a family storage photodox and tell knock what you asked small Synology or syncing Internet If you are looking for something easy, I won't lie as one of the reasons we like Synology They have kind of just a turnkey easy to use system We're definitely a fan of how the Synology system works So I think it's nice You have to do a little more work if you do something with true NAS It doesn't out of the box work in the same way Synology does Synology gives you an easier out of the box experience true NAS is going to give you the larger Scalable but requires more of your knowledge setting up all the apps experience. So Yeah, so Synology for the ease of use is definitely they check that box specially DSM 7 Is gonna be released in just a few more days We've been testing with it DSM 7 is beautiful if you haven't seen it It looks way better than Windows 11. Not that that was a really high bar I mean they did pretty up Windows 11, but did you see DSM those icons? So Cory understands I Ended up disabling captive portal ever because of the user issues it creates. Yes indeed There are times when you may need to do it and we have a you know one of our clients that has a use case They offer free Wi-Fi to a facility and they tear it and because it's part of the Apartment complex that it is they have a portal system on it and it makes sense to do it the way they do That way not anyone who isn't part of the community can just get into it So it's a not a bad system that they have set up and it's you know Each person logs in each person gets a limited amount of bandwidth once they log in and are authorized It's a nice system, but trying to annoy everyone with your terms and conditions that don't matter or you know redirecting on to collect All personal data about them to advertise to them. It's just yeah, that's right. Hey, that's where I think captive portal is not great. I Synology photos is solid I'm right now Downloading 70 I think it's 78 somewhere between 70 and 90,000 photos Out of my Google system over to Synology for some extensive testing. I'll be doing so yes I've done a video on Synology photos. I haven't done a video on the new one. So I'm gonna do that one soon Oh, I I don't mind this derailment.  Go check it out. Yes. That's a definite. Yes The net gate The wire guard code and you know what let's go ahead and do this Let's shut this thing down. Where's where is that? Actually, we'll do it from here and tingle Let's spin that up because why not, you know, we're playing with things Shut down server. Yes, we're shut down that server.  Thank you. If you don't know This is the person actually developing the comment that I have Henry here is who's developing the wire guard So you're hearing it straight from the person doing the development Let's see here fire up pfsense Okay, perfect. I have a 2.5 to RC. So we're gonna go ahead and update to that So matter of fact, we will You're watching it boot up as we speak and we'll log into it once it's booted up So I'm booting up my 2.5 R2, you know, this is the real matter of fact, I got to rename this one This is 2.5 2 See you're wondering how I name all my lab things this is the server it runs on that it's lab lab test machine and This is some of the other labs that I have in here for those curious I got to do a updated video on how my lab works as well. So Definitely on my to-do list here because having a lab it was what allows me I flip from untangle flipped over to pfsense You just go through here and spin whatever you need really quick up so we can do things like you know In a live stream, someone suggests that. Hey, did you know there's a new version out? I didn't but let's go do an update on it so we can look at it Have a captive portal sees work mostly well and gives us a little issues We also have a use case for it. It gives different access rights for the bring your own devices people. Yes, there's something We're saying David for that too when you're the bring the own devices Absolutely It's sometimes even for that area, I don't think it's a bad thing to do Okay, cool the RC so far has worked really well for those you don't know is out so Yeah, that's 2.5 RC has been quite stable. We've been testing with it No, I have not worked with Open switch or sonic. I don't do at some point maybe so yeah Let's see. Let's pull this this was There we go Yeah, whatever some crash When you goof with a lot of things you get some crashes. Does it see an update? Try reinstall it see what it says bring your own disaster. Yes, that's why you put them on a separate network Say it's a different version. I guess the question is is this the right version right here a voyeur guard Is it the latest? There's all the way it changes right up till commits on June 24th. I guess the question is is that the right one? I don't know it's next DNS safe. I have no idea. I don't use next DNS So I can't answer that question anyone know when they're gonna move the plus software for this Move to the plus software for community. I don't know they said they talked about it If you read their blog post, I don't know anyone else. I don't know anything else more than anyone else does about the blog post So Okay, the version I'm looking for is 0.13. So my system still hasn't hit that yet. So let's go ahead and Refresh here one. All right Says I'm on the latest version here Um, isn't there a wave from the command line to push the package updates? Um Is it I think you just run Agnostics, I think we could do it from here, right Uh Where's command prompt It says everything's up to date. All right package manager No, so doesn't see the update. So not yet. So not yet, but soon and I need um I've I'm once things once the two point there's kind of a collision of things here Once the 2.52 becomes uh out of release candidate and into full Then wire guard will be generally available again for everybody and at that point I'll do some updated wire guard videos In the meantime, uh, do check out The updates that have been coming from Uh, the developer over here that's doing all the contributions to the package. So that's yeah Definitely really cool Um, and I answer the other question this comes up a lot. I do not have any telepathic with the developers Uh, it's one of those things like I mean my relationship with the folks over a decade is friendly But it's not like I have some deep insight into things I have on occasion been given products ahead of time, but that's there's not a lot like they we I've talked to them Um, but they're not giving me, you know, six months out the secret roadmap that Is You know their roadmap and it's part of the reason is you know, they they do pay attention to community feedback They try to keep building the product the way the community wants in the best way But also at the same time balancing that with maintaining a business. It's not an easy balance Uh, so there's always changes that come and what they do at one point may change later because The way they balance it and I say it like that because the aes and I comes up it's like they said it everyone lost their mind that they talked about adding a feature a few years in the future and uh eventually they Didn't do it and then everyone complains well one time you said you were going to do a thing and it's like oh man People really get hung up on that They listen to the community they see people aren't happy with it Well, anyways, it doesn't look like we have the latest package on that but where guard is in here and uh, we can add tunnels and Neat stuff here interface addresses interface assignment. I like all little shortcuts that are in here generate the keys Save the tunnel So very very cool stuff on this Um, I'm looking forward to it for sure. Matter of fact one of the other settings people had asked about this hide secrets That way when you're in here It hides the interface keys versus Not hiding the key I mean, it's I guess if someone could Look over my shoulder when I'm in the menu and see it. It's an edge case I mean, there's people that can I'm certainly not one of them I mean, I I can remember four digits Maybe five with high entropy at a time before they fall out of my head that I seen on the screen in a moment So like I said, I get it why they did it But I thought it was weird a lot That was one of the complaints a few people that had about it was going Hey, they really got to add a hide secrets key there and I'm like You know I guess status. Oh, look at this. We have one the tunnels Go here Build addresses. Yeah, I'm looking forward to this test Brave tunnel there we go The other thing that I wanted to talk about was this question comes up a lot I don't know how I can oh cool. It will let me share it. That's cool. I wasn't sure if that would show up Uh, when you're using Open vpn and this is something I I hope pf sense integrates. This is with the latest thing with open vpn Um, it has the ability to have a totp code. I was doing this with untangle, but what this allows you to do is You can have You know username password and then the rolling key and a lot of people have asked about this I didn't realize it didn't I think it's in version 2.5 of open vpn when it showed up Before you used to have to Uh, add it to the end of your password Now they have a spot for it, but I don't know yet if there's a way to implement that inside of pf sense Um, that's something I'm going to have to look at because now that there's a way to separate it in open vpn How do you configure it because it's not native to the way pf sense does it they built it in with untangle as a feature Um, and it works from the command line or it works inside of here So I'll have to see if there's a way to extend that feature in pf sense. Um, a few people have asked for it now technically what The challenge is is what you're looking at open vpn. It already is two factors You have to have the security security certificates, which are a static factor along with a um The you know username password. So you do have a static second factor Um, and some people like no, no, I want a non static second factor But I'm like, okay open vpn properly implemented is actually pretty hard to get around because they need the keys They need these certificates then they need your username and password Uh, but of course it is one more layer if you add a totp code as well Because well, that's one more way to verify that they have something in there to create that token So, yeah, yeah, it's pretty cool. Um What's your thoughts on free bsd free bsd has been around for Long long long time. Uh, matter of fact the history of free bsd is something I want to talk about with my friend Michael Lucas Free bsd is an interesting history of being there first on a lot of functionality But being there first but in the end Sometimes doing it better jail the jail system Uh predates essentially the container system inside a linux, but You know the linux containers are what's really popular right now. So it's not that free bsd has been around a long time It's not going anywhere soon Matter of fact, there's still a lot of things. Yeah As as they said here, there's a significant market around free bsd Huge amounts of the internet run on free bsd free bsd is not something that's new It's been around a long long time and I don't it's I worry a little bit because I don't think it's as big as it could be but it's still working You know what I mean? It's not it's not going away anytime soon It still doesn't seem as popular linux like it's growth, but this is one of those weird Um statistics. It's kind of like when you talk about the iphone There's two ways to look at the iphone for example every year iPhone sells more iphone so apple sells more iphone than they did previous year. So that's a growth Every year they lose market share because android's growing faster So it's not that bsd isn't growing. It isn't growing as fast as linux. It's not contracting So it depends on how you want to look at it. So Yeah, something you have something, you know In I mean compromising the keys if they're static is obviously an issue with open vpn So someone were to exfiltrate the keys off of someone's computer to try to duplicate an open vpn connection on their system That's a problem and totp would prevent exfiltration keys. So but the other side of it too is um Yeah, I don't know the whichever one um It's it's something I don't know How many layers deep do we have more than one totp here and things like that? I think it's extra But I don't know if it's absolutely necessary and it's not necessarily where the problems are Most of the problems I see and it's reused credentials. There's a huge issue which I've seen totp does kind of get rid of that But how did someone get the vpn itself to log in? That's because so many of the corporate vpns are just set up with an automatic download I know because my wife has worked for several corporate companies that you can just go download vpns From their website. You're like, oh cool. Alls I need is username and password which always matches their active directory one and You're in so yeah Maraki go versus sysco, uh, neither So that's my answer to those. I I don't use either one. So I I wouldn't use either one Yes, netflix is definitely the poster child for bsd. So if you've watched netflix you Have watched something that is built on a bsd back end And if you've used the internet at some point a packet traversing the internet I don't even know if you could route to avoid all the bsd that is basically Pinging around the internet to get traffic from point a to point b Bsd runs a big big piece of that bsd was there first when it came to a lot of the large-scale network technology That's why bsd even the packet filter system that pf-sense is built on it's built on that because it was the only system that scaled Compared to what linux was able to do Initially linux took some engineering time to solve problems and get more scalable But bsd was there first at some of these large scalability of you know, internet global systems. So It's not that like I said bsd is not going anywhere and it runs more things than you realize Palo Alto runs on bsd for those of you that didn't know Oh, let's see. What else did I want to talk about today? I didn't True we talked about sherdas. I ranted about captive portals I talked about tootp and open vpn and uh, I talked about my twitter post with, uh So you can get notified if you want to be notified of things you can't think of Anything else right now to talk about Why could I can rant about things because I was I was definitely doing it earlier but um, because you know, there's been a lot of news lately including john mccaffey died and I think the conspiracies around it and the conspiracies will have conspiracies will have conspiracies because he He led such a wild wild life. So Um, it's going to be interesting and yeah It's it's going to be fun You'll be setting up the load balancer from network truck this weekend. Why would you use a proprietary load balancer? and Not one of the open source ones. I don't know and Based on that I didn't watch that video But I seen the first thing it says in that network truck video because I've seen people ask me about it more than one person asked me about it and uh, it says paid promotion. So he's paid promoting a paid closed source system and Yeah, I don't know kind of strange. Um I I don't understand the appeal of kemp vp or kemp load balancer versus the open source ones that are out there Uh, pretty much even large companies very large run engine x reverse proxies and ha proxy Uh, they're pretty much the standard. So I don't know but There's is you know what in One of the things I mean a meme I want to see I can drag it over here Where did it go? I've already probably lost it, but You know so many of the So many things get promoted And uh, I thought it was funny because chris titus commented people are still using sonic wall. I'm like, oh no Never underestimate the power of a channel partner program You can make a garbage product But if you have a channel partner program that guarantees recurring revenue to it companies They will push for your garbage and this is how a lot of these companies work. How are they going to unseat the Existing quality products out there. They're going to put a channel partner program together And they're going to pay people to promote it and pay people to get recurring revenue on it and tell you It's a great product even when it isn't so Uh Yes, if people could like the video there's uh 200 viewers and 50 likes so if there's more likes that'd be great Oh, I'm sorry. You work with sonic walls daily. Sorry to hear that. Yeah Yeah, what are you gonna do? A little bit extra. Can anyone have pf sense dds to cloudflare? Probably I think it works. I've never tried They have a lot of dds. Oh, we have kevin in here. Hey kevin. Okay. I'm sorry kelvin ke lv an I read things bad Uh Could talking about your thoughts on windows 11 um I tweeted some thoughts It goes to 11. I seen that I actually thought this was funnier where to go. I'll share it on the screen um Share share screen Actually, hold on. I don't know which screen I have open now Uh close There we go Share screen there we go now I can share it Uh, it looks like the only twitter. Yeah, it's only twitter Microsoft Is this what users want? This is actually vx underground tweeted this and I was like, oh, this is great. This is I mean there I'm not even clear Like they gave it a facelift, but I I didn't really dive deep into it and I'll kind of wait Before I uh have any final thoughts on on windows 11, but it looks like a facelift It doesn't look like it has any major uh groundbreaking things in it other than I mean android I guess it's kind of groundbreaking that they all have that in there, but I'm just like really that that's what you guys did I don't know There we go, um Gave up on son walkers under activation servers went down to son. We came a straight nap router Even though I just paid for annual subscriptions. Yeah It's just a mess They're messy um Well, the biggest analogy is particularly easy replication and backup Freenance has got a different target. So I don't really think uh, Synology and freenance are different target markets. Synology wants that really turnkey ease of use Freenance is really, um Targeted in the enterprise market like they love the home user market and the advanced user if they target advanced users and enterprise Um, they go well beyond the scalability that Synology can't and that's where so much of their engineering is focused that I don't think that you'll ever see They're always they want it to be easier But it's like hey, do you want to keep selling these high-end systems with this really? elaborate system true nascale and Build it on top of Gluster FS to create scale out systems Or do you want to make an easy to use photo at for people? I their priorities are where I think they should be and that that's why we sell both products Um and because one fits one use case when someone says hey, I'm a home user and I like a good photos app Hey, it's analogy just great for that as a turnkey system and someone goes I have a petabyte storage rack. I need to build I needed to perform really really well and scale out because I plan to build three more and attach to it All right, let me talk to you about a true nasc system. So very different targets Biggest benefits are hot patching and android. All right. Thank you kelvin. You summed up the entire I think it took them an hour to spit that out. I seen people complaining that they turned it into an apple event of One more thing or something like that. I seem I just been watching memes honestly. I don't No one seems yet excited. So hour long event Hot patching and android hot patching is welcome if it works Um, because now we can blue screen and crash faster without having to reboot and do it. I don't know Uh, let's see um So what do you think about sd-wan? sd-wan is cool. Do you need it? everybody wants it but That's the question. Do you need it? It's it's a great thing. Um I don't know. So my thoughts are for people that want to pay for sd-wan great The misconceptions are on sd-wan I may have to do a video about that because people assume if you have two isps You can just automatically bond them together and seamlessly fail over with no Mechanical understanding of mechanicals. I don't know straight word deeper understanding of how packet routing works and how state tables work. So this is uh Yes, it's It's complicated and the way sd-wan really needs to work and i'm Probably gonna maybe do some videos on it at some point. Uh, you need it to Change what layer it operates at to bond together the multiple connections for that seamless failover That means you need to take two different isps for example connect them to a router A bond it together come out at a data center That's the extra piece that people miss is true sd-wan Needs to be bonded and come out at a data center somewhere or some cloud hosted system wherever that may be That's how you get The systems together where it works It's kind of i need to do a bunch of visuals to really explain that right So people understand the difference between wan failover and an sd-wan system And of course sd-wan is a buzzword So we have to be very specific what we're talking about because zero tiers an sd-wan system And it's not an sd-wan for failover though. It's a different type of sd-wan system So you got to get your buzzwords all in a row before you do the video Ah Yes new windows released install pop pop os still my favorite os Oh, let's see Uh, do you think the small business segment is underserved? I see a lot of enterprise stuff and a lot of consumer stuff at the price deployment support require huge gap I think that the Synology is a great small business solution We sell a lot of Synology to small businesses. We think Synology fits in small businesses very well Um, so she was all the stuff coming out in dsm7. It's still it's True nas is a business use case when we sold movie studios large medical facilities. For example In 2020 we sold a storage server a very large storage server to a place because they had to do so many chest x-rays because of the events of 2020 So um, that's not something Synology would have been able to handle. So that's where that niche falls in the Uh for true nas we sold them all our true nas system. Synology fits a different niche We have a lot of small businesses. We have a couple design places that have like three people works great My cousin sold her on Synology. She uses it for her youtube channel to store all of her videos and her editor Has a Synology and they have the files synced with each other. It's solid use case So, yeah Um So if any of the pipe give it a try it was okay, but didn't feel like enterprise business But a hobby solution. I think it works fine I there's other solutions out there For the basics we helped a couple people set that up and it worked for what they want to do it just rotates through and displays things so It seemed to work fine for them. They don't have a lot of changes they're making Oh, let's see What else is in here? Windows 11 is a free upgrade. I don't know if that's true Uh, I don't I bet they charge for windows 11. I'm just glad they got rid of Cortana So we don't have to have an annoying, um talking thing every time you turn it on That is a good feature there Synology works great for office 365 and google workspace backup That is a cool feature that they built that in and that's a big selling point for people that want to have a local copy of their office 365 Or google system because instead of you know, you're already paying google cloud for it Then you pay another cloud fee For backing it up or you could have it local and that's a good copy. You have one in the cloud and you have one local so There are some windows that can upgrade for free windows 11 rolls out some we'll see Yeah, I don't know. That's the stuff we'll have to dig into is And here's the thing What's the incentive to upgrade to windows 11? What is the big deal about it? What is the killer thing? I mean if it actually does hot patching and that hot patch isn't hot garbage great That's worth paying for but there's nothing in microsoft's history That makes me think that they're going to fix patching. It got bad in windows 7. It was terrible in windows 8 It was it's still bad in windows 10. They just constantly have problems with it You know, they've made the news numerous times.  Matter of fact, I think it even made forbs at least once this year for having such a terribly broken update system. So Um I don't know if they're actually requiring the tpm chip So I heard steve gibson say say that but I don't like I don't know if that's absolutely a requirement because it's a beta release So it's kind of a matter of is it really something they're doing. That's what I don't know So I don't have an answer to that. Um Officially from microsoft microsoft needs to make a statement on it steve gibson has an opinion on it So when microsoft says here's the requirements tpm absolutely required then That's what kind of you know, there's a lot of systems that have tpm chips in it So it's not it's not that big of a deal. It's older systems don't but you know, that's whatever Uh, what's the best way to shut down hosts set up an entire system with ansible That talks to the ups monitor that sends out a command to shut down all your systems So that's yeah Is it officially announced on their page? I don't know. I haven't read the official announcement I heard steve gibson talk about it on security now, but I did not I've not read You know because today was the announcement date and I was busy working not watching windows announcements so We'll see They will require tpm It's on the specification seat. So windows requirements Yep It's official you have to have it There we go tpm Oh, no now you have to have a tpm Such as life oh well For those of you that don't have tpm you're not you're not going to have to run windows 11 You won't be forced into it auto hdr bitlocker to go client hyper v spatial sound teams More teams integration. There you go I exited windows 10 years ago. So come join me on the exodus for windows Yeah, most home user equipment is not going to have it So the the hardware industry will rejoice at this requirement Yes, you did matter of fact. We have a few uap's for testing Turn logged into the right account. We are We have Here's the two of them. We have we fee six And another we fee six So we fee six and also we fee six. So yep, we have them We're gonna we're doing some testing on them. So Yeah, that's these are the uh long range ones too We have these And we have the unify aggravation switch I ain't doing much right now. Just got one thing plugged into it. It's got some sfp 28 ports It's funny because this is an sfp plus port 28 and this is an sfp 28 port How will tpm requirement affect vm's there are uh tpm pass through for vm's Can you put one of those ease after the six? Uh, maybe So there's it's going to be um It I believe there are Actually, we gotta do this. Uh This is also, uh An option too. It's the vtpm extensions in there. So this is Um, I'm not messed with this much because I don't really use tpm's But this is another way you can handle it. There are virtual trusted platform modules vtpm's that allow for x80 machines With a tpm motherboard to make use of vtpm So there are options for it So if you need that support, you're going to be able to have it This is going to be interesting though when I do these because I learned when you're doing This if you set this right here, whoops If sfp torrent don't support mixed so you can't mix the speeds on these so um That's going to be I'm waiting on the part on the cards to come in still Well, we were ordering cards and cables and everything else. So All the phones here. Can you hear the phones here when they ring? I got my office door open. So Yeah, I'm working on the review. I just don't have the cables yet to review it. So I have the I have the device It's plugged in and running in my office here. I just don't have the cables to cook it up at 25 gigs I was waiting till I actually hooked it up at 25 gigs before I do the review Oh, let's see Okay, so you can faintly hear it in the back Got it Fun stuff any questions for the classes over here today? I've uh, I've gone for an hour So I got to get outside and do a few things any final questions Any final questions? What is uh stop? Share screen Put the chat back over here We bounced all over the place What else was I going to talk about? Oh, I got the the Campbell soup thing. So there's that We'd like to see more layers. You said pro. Um I think it's probably hot garbage and not well implemented. So I'm not I maybe I'll play with it But I don't think it's going to be great. I'm going to throw that out there Oh, yeah, yeah, I am working on DSM seven videos For those of you that haven't seen DSM seven I don't think how they got hacked is coming back right now. So that's all I have to say about that I can't get Xavier in on it. So let's see stop share So this is what it looks like Look at those icons Isn't that nice Looks pretty So yes, uh, I've been running it. This is the it's been released. So what version is this this is going to be Seven point this is almost it's still a release candidate, but yep Definitely videos are uh coming on this Updates for our pre-release. Yeah, I know that Clear There's some there's many updates for this. Oh, it's in a package center But lots of testing. Oh, look at these join beta join. I already joined the beta here for active insights. That's kind of cool Virtual here Yeah, more stuff I got plex running on here But yes more videos definitely coming on uh that Uh Let me reset the size back to 100 so I don't get confused I got to see this yesterday. Who can identify what kind of car that is That's the trivia question before I leave here. Who can identify what kind of car that is That is a very unusual and rather rare vehicle Um Do you think you wi-fi six from biquities rare production? Ah I'm holding my it's you can't get enough of them to put them in production. So no No, it's not I have people notice my tesla. Yeah, that is my tesla This is a uh Bricklin sv1 pretty cool pretty cool system. This is the This is absolutely An incredible condition by the way. It's not just your average I was really impressed when I seen it because I mean look at this thing it is But Of note, there's something about the car. So this right here is the original bricklin and it's missing look right here and Look right here The car overheated and the guy added that to keep the car ventilated better. I was like That's cool because I he says it It was all those little nuances like they wanted to blend into the car That's not from the factory. They actually added this to the car so they can make it more drivable because it does They do drive it and uh, yeah, it's a pretty rare car. The other thing too This has been this is hydraulic and this is run by air So they did swap that out because the hydraulic one was known to leak and get oil all over the back of the car These doors are automated. So you press a button and the doors open up. You don't open the doors It's like there's an automation that there's a little lever right here It's it actually does it there. So yeah It's definitely an off-the-wall Uh, look up bricklin and you'll find it. So that was a little trivia for you I like car shows in case you didn't know as when I do leave here to get away from the keyboard out You you can find me frequently at like a car show Did I take an inside picture of it? I took a back picture It's then it didn't show anything else So it looks like from the other side Just a neat car though It was pretty cool It doesn't have a grill because it's got a scoop at the bottom right here that pulls the air in and it pulls the air in Right here around the bumper. It's a real really unique design Yeah, the overheating um was because they ever come in but it the way the wall goes in the back It didn't vent out. So that's why they have the vent outs on there Aerial square four knee. I've seen the aerial cars. They're pretty cool Yep, rip it up with the ninja. So I don't think I took I don't think I seen any other cool cars. Oh Oddly, this is custom. This was in our parking lot. I was like This is a one of a kind I it's obviously some kind of kit powered by a Ford motor But yeah, this is actually in a parking lot at my office It was there temporarily. I took a picture because I was like, that's cool Anything else anything else I can't think of anything else Yep. All right, that's about it Per I I don't know what you mean by per IP captive portal because um captive portal To do it per IP address just set the IP address Just go in there to the captive portal. It says it says mac address or IP address and You set it up. There's not really Uh, if you watch my captive portal video, which actually I'll show right now If you edit a captive portal There you go per IP add. All right. That's per IP address that's I seen you ask that question, but I don't understand the question because you just right here direction From to bandwidth up bandwidth down save type in IP address On pf sense. Yeah, this is pf sense Yeah, just sits there without pulling in the top because the new air can't remove. Yep, you got it You got it. That's why I think that's why they added the vent on there. So All right Thank you everyone who joined if you wanted to subscribe To notifications head over to my forums. We have that new thing. I posted it on twitter You can message in the forum if you're not sure it is But it's the youtube announcements and just follow that That's one way you can get notified of new videos A lot of people had asked for that because the youtube notification system is less than Uh Less than wonderful. But anyways, thank you everyone for joining and uh, see you next time See you next thursday for sure and I have a few more videos in between that. I'll be releasing. All right. Thanks Oh I before I leave for all you that are still here next week and follow me on twitter I've been tweeting about this. Uh, it was it got rescheduled But next week I'll be doing another live stream with a few friends On another channel, but I'll be tweeting it and sharing it all out and Making it as easy to find as possible. So Look, I'm looking forward to that. It's my friend. We're at the tech bar And uh, they do kind of a cool interview with other tech people So that'll be next week. I'm right after my live show So I'll do my live show and then I'll do learn a live show kind of back to back. All right. Thanks


Pharnasal has been shown to be effective at reducing inflammation and promoting the repair of articular cartilage following injury or aging. It does this by stimulating the production of type 2 collagen and glycosaminoglycans, two key components of healthy cartilage. This study found that when administered interarticulately, Pharnasal was able to reduce inflammation and promote the repair of damaged cartilage. Furthermore, it was found to have the most significant effect on the repair process when combined with hyaluronic acid nanoparticles. This article was authored by Chan Yu-chen, SHYH Ming-kwa, Guan Shen-will and others.


In order to fulfill its mission of protecting human health and the environment, the United States Environmental Protection Agency has issued a national emissions standards for hazardous air pollutants rule to reduce emissions of hazardous materials from collision repair shops. By 2011, more than 60,000 repair shop owners in the U.S. will have to follow the new rule. We've seen it as a great American sport, and like me, we all love our cars. Not only do we want them to go fast and run smooth, we want them to look good too, but sometimes it just can't help scraping a little paint here and there. You know, racing is always going to have some element of danger to it, but keeping our cars looking good doesn't have to. Did you know that by making a few simple changes at your auto body shop, you can help reduce air pollution, protect the health of your employees, keep your communities safer, and save money at the same time? It's not hard to do. Join me in learning some easy steps you can take and some inexpensive technologies you can use that will help us all stay part of a winning team. There are more than 60,000 automobile collision repair and refinishing shops in operation across the United States. Many of these shops are located in densely populated commercial and residential communities. EPA's Collision Repair Campaign, CRC, is assisting collision repair shops to comply with the new federal rule by providing training, technical assistance, and outreach to shop owners and local communities. The CRC is helping them establish best management and pollution prevention practices to reduce the negative environmental and health impacts from auto body shop emissions. Most of the materials associated with typical shop activities such as cleaning, sanding, paint mixing, spray painting, and gun cleaning are hazardous air pollutants. They contain heavy metals, volatile organic compounds, and other chemicals of concern, dangerous to our environment and to human health. My favorite paint job ever was a 1963 AC Ford Cobra that I restored from the ground up. My grandfather was originally the first one that started out and my dad opened up his business after that. When they were painting they were just doing it all in an open shop, stuff like that. They didn't have all the boots. I had no paint booth. I had no special equipment, no frame machine. I had a small toolbox, my paint room was something I built out of telephone poles and plastic paper. In fact when I first went to work for that company there were some older people there and I was approximately 24 years old and they came up to me and they said, you know to keep all that bad stuff out of your system what you need is you need to chew the bathroom. If you go into any auto body shop and you look around and pick up containers and read the contents you'll find an awful lot of chemicals that can be pretty toxic. Isosionates found in many paint shop materials are the leading cause of occupational asthma in the United States. If you become sensitized to isosionate essentially what happens is whenever you're exposed to it you have an asthmatic reaction. I was watching all the problems my dad was having with breathing and I started feeling that heavy chest and I started getting the shakes and all the symptoms of hands peeling constantly from being exposed to chemicals. I had to stop painting about five years ago. The heavy metals and volatile organic compounds found in paint shop materials can cause lung cancer as well as liver, kidney and central nervous system damage and some VOCs can have damaging effects on the reproductive system. Being inside of a shop, breathing the fumes, breathing the dust, the primers that they spray inside the shop every day really affects the technicians. It used to give me my, personally, migraines used to break the skin out on my hands dealing with some of these chemicals, touching them in the shop. People often think of pollution as the smokestack and what's coming out of it from the factory down the street. There's also pollution that comes from smaller shops like collision repair shops and although it isn't as obvious, it isn't as visible, the heavy metals that are included and the volatile organic compounds that are included can still be very significant for a person's health, not only the people who live nearby but also the people who work in the shop and because people often live close to these shops the impact of the emissions can be significant. The new rule affects auto-refinishing collision repair shops. The purpose of the rule is to reduce the emissions of air toxics from the operations of the shops. The rule requires that the people who use the guns be adequately trained because if you're not adequately trained it's easy to defeat the purpose of the gun. Requires that shops apply the paint in spray booths. Requires that they use guns that have a high transfer efficiency for paint. And it requires that when you're cleaning these guns that they be cleaned in a way that you don't atomize the solvent or the paint and let it get into the air. This National Emission Standards for Hazardous Air Pollutants or NISHAP rule requires shops to submit an initial notification to EPA or to their state or local air pollution control agency and shops must keep records sufficient to demonstrate that they are in compliance at all times. The rule will go into effect for existing shops in January of 2011 for new shops that is shops that are just opening up now it will become effective on the day that they open for business. The design for the environment program is part of one of the major partnership programs of the Environmental Protection Agency and we work in partnership with the collision repair industry, auto-refinishing industry and a number of other industries. Our goal is really to promote best practices which include use of safer chemicals and use of more efficient technologies that are cost effective to help the workers not only have a very good product when they're finished with their work but also to help them preserve their health. These unique technical tools and methodologies can reduce emissions and protect human health and the environment. For our industry it's great, I mean years ago people painted maybe with a handkerchief over their mouth, generally didn't, smoking while they were painting, I mean the industry has changed tremendously over the years and best practices kind of drive that. If we have a set of standards that everybody can work to, it doesn't matter if the rule is making you do it or not, it's the best thing to do, that's why it's called a best practice and it can be the best thing for the environment or it could be the best thing for the technician, it just depends and both are important. Good shop activities require some type of personal protective equipment such as respirators, eye protection and chemical resistant gloves and clothing. One of the most important best practices, follow OSHA guidelines regarding the proper personal protective equipment. The best practice is really go through the whole refinished process, starting with the sanding. Dust created during the sanding process may contain toxic materials such as heavy metals that are harmful to the lungs and nervous system. A lot of guys think that the compounds that we use for blend panels, they have silicates in them, they need to wear gloves because silicate is a carcinogen, you need to protect your hands. When used and maintained properly, vacuum sanders can control 93 to 98% of the dust generated from the disc sanding operation. Vacuum sanders can pay for themselves over time by eliminating expensive repaints, shortening cleanup time and extending sandpaper life. When wet sanding wears suitable gloves to protect hands from irritants and abrasive compounds. While we're doing the solvent wipe down, we need to do that in a ventilated area because the solvents are evaporating off the surface of the car as we're wiping it down and drying it off. This paint in a well ventilated mixing room. Mix only the amount of paints and coatings you need. Keep all containers shut when not in use. It is widely recognized that even experienced painters can improve their techniques and reduce paint usage and emissions. The new rule requires that shop owners certify that their painters have received hands-on and classroom training that meets certain minimum requirements. The training provision is quite flexible and can accommodate the varying types of operations. A shop can develop its own training program for painters or use a trade school, paint manufacturer or other training facility. A well ventilated and maintained spray booth efficiently removes paint over spray from the air and minimizes contact with hazardous coating materials. The HVLP gun for example is very effective at delivering paint to the surface with less over spray and less waste. These practices result in less contact with toxic chemicals for the painter, less hazardous emissions to the environment and dollars saved in paint costs for the shop. Do not clean spray guns by spraying solvent through the gun, creating an atomized mist. Using enclosed spray gun cleaning methods minimizes contact with hazardous solvents and minimizes emissions of hazardous chemicals into the air. Another best practice that can save you money and improve health and safety in the shop is the use of automated gun cleaners. These devices help you get the most mileage from your cleaning solvent and reduce shop waste. When gun cleaning, always use the proper personal protective equipment. Keep all containers shut when not in use. Use gasket sealed spring loaded covers on solvent storage containers and waste drums. By adopting these best practices and by recycling solvent, shops can reduce their hazardous waste and the costs associated with disposal. Studies have shown that safe, healthy shops are more profitable shops. MSDS is important to the technician so he can understand what he's spraying. He needs to understand he's spraying hazardous material majority of the time. Even if it's water borne, even it's low VOC, it is a hazardous material. He needs to understand the MSDS so he knows how to protect himself because everywhere in there you'll talk about that specific product and how you protect yourself against the risk. Designate a health and safety manager. Establish a respiratory filter change-up program. Have material safety data sheets available to all shop workers. These practices can lead to a healthier shop and a healthier bottom line. Some of the benefits to the shops that are implementing these best practices are that they're saving money but they're also protecting their workers and when a worker is not exposed to these chemicals, they're less apt to become sick. That means fewer sick days and more productivity for the shop. Best practices can decrease solvent use by more than 50% and reduce air pollution by 70% to 90%. And there are significant economic benefits, including reduction in paint costs by using HVLP spray guns, which have higher transfer efficiencies than conventional spray guns. Best practices can result in savings of up to $13,000 a year at a shop spraying approximately 15 cars a week. Reducing cleanup costs when using vacuum sanding systems and as much as a 95% reduction in operating costs by using water-based paint and cleaning systems. Today we have waterborne cleaners, we have waterborne primers, waterborne base coats and for the clear coats we have extremely low VOC products. The paint line is something that we should all do anyway. Going to a lower VOC will help reduce ground level ozone. It's going to make it more healthier. We have a dairy queen next door. We have a daycare center behind us. I wouldn't want to be eating food, smelling paint fumes. I wouldn't want my cake growing up in a daycare center smelling paint fumes. So we actually make our neighbors happier knowing that we're a greener facility and it's definitely different than what they had in the last 22 years. We can walk into our shop and can't even tell that we even paint cars here. We can definitely tell you that this will be a return on your investment by having the best quality equipment available. It's not something we do solely to just protect our people in our environment but there's a vested interest in producing a return on our investments and by having the best equipment we certainly can you know do our part in returning that money to the bottom line. You know what the bottom line is you know is whoever's making these decisions that we are remember because we would lack very much to stay in business and and I myself I'm definitely willing to do whatever it is necessary for me to do to stay here I'm willing to do to do that and all the help that I can get to do that is what we would be most appreciative. When it comes to clean air we're all part of the team so whether you're painting a hot race car or a little something like this for the street the small changes you've just seen today can make a big difference for you and your community. Help us all stay part of a winning team. These are the key requirements for the National emissions standards for hazardous air pollutants paint stripping and miscellaneous surface coating operations at area sources final rule train and certify all painters use ventilated spray booths with filters that are at least 98 efficient use high volume low pressure hvlp spray guns do not clean spray guns by spraying solvent through the gun creating an atomized mist submit required notifications and reports and keep records the compliance date for existing shops is january 10th 2011 and the compliance date for new shops is upon start-up after january 9th 2008 best practices for protecting workers health reducing hazardous emissions and saving money include using vacuum sanding or wet sanding performing solvent wipe downs in a ventilated booth or prep station using low voc solvents using low voc or water-based paint mixing paint in a well ventilated mixing room using computerized paint mixing systems storing and reusing leftover primers and base coats keeping all containers shut when not in use in addition collision repair shops should designate a health and safety manager establish a respiratory filter changeout program have material safety data sheets available to shop workers follow OSHA guidelines regarding personal protective equipment for more information on EPA's collision repair campaign small business environmental assistance and other sources of assistance please visit the following websites


This paper proposes a new method for measuring displacement, rotation, and strain rates of Earth's surface mass movements from the matching positions and the parameters of the geometric transformation models. The proposed method uses the least squares matching, LSM, technique to match two or more images taken at different times and compute the velocities, rotations, and strains of the mass movement. The results showed that the LSM improved the accuracy of displacement estimation of the pixel precision normalized cross-correlation, NCC, by over 90%, and improved the accuracy of the transverse and shear strain rate measurements by up to 25%. This article was authored by Ms. Ganya DeBellageilo and Andreas Cobb.


And it is all about new beginnings of back west tonight, the first Wanderers home game in charge for John Paul DeMarini. And the first time in the Jets technical zone for Carl Robinson, football's magic fix, the new coach is about to get another airing. There is Carl Robinson, who's signed a three and a half year deal with the Jets after five years in Canada with the Vancouver White Caps. He's got Kenny Miller alongside him tonight. Not technically his assistant Robbie, but he's got his technical director. Well, that still makes him a technical assistant. Technically, I guess. Here's Kamau, who's burned away from burns. Orts as Sean Evans, penalty awarded.  Ready to go. Duke against Italiano for the Duke of Perimata. Are we going to have the splits by the corner flag? Yes, we are. Well, you've got to have confidence and durability to do that. But no question, straight down the middle from Mitchell Duke. Kept his composure. It's not like he complained the conditions, Robbie. He'll be used to this sort of weather. Simon Cox, only with West Brom and Nottingham Forest. Reading one or two more clubs besides 30 caps for the Irish national team. He would have scored a bag full of goals in these conditions. Italiano, risky, and it's pounced upon by Schwiegler. Here's Muller on the right and Mitchell Duke off the post for the Wondrous. That close to doubling their advantage. Let's see if he can turn provider from the corner kick. Oh, and they bounced up and did it. Hit the arm for it. Back in by Yugarkovic. Lopar called it to action again from long range and they continued that conversation about the handball. They were very static. Does it just glance off the arm of Dylan McGowan? A bit across this time. Down goes Petratos, a bobbin ball. Two bites to get a hold of the ball. Actually hit it a target, but he came back off the crossbar. That's the refail there by Schwiegler on Petratos. Burns on his right boot. Lopar can only watch it crash against the crossbar. Great work from Matthew Miller. He got the ball, Schwiegler, didn't he? It's going to go in the tent. Oh, it's a good quality, Robbie, but just since there's a touch of nervousness about both teams at the moment, Yucasa desperate to get back on terms, but equally not to concede a second. And the Wondrous just onto this slender advantage. Here's Petratos. Miller, chance here for Matthew Miller. Tick over into the fifth minute of stoppage time. All about how much Sean Evans wants to add on now. And the answer is not much. And you can hear by the boos in the background that the Wondrous fans are not happy. They got an early advantage thanks to Mitch Duke's penalty. After the foul on Bruce Kamala, really good for half an hour. But after that, the Jets really took control. Equal eyes through Matthew Miller. Daniel Lopar beaten at his near post. And in the end, they possibly should have won the game. It's not the result either particularly wanted. It finished all square here in Parramatta. Western Sydney Wanderers won. Newcastle Jets won.


When we pass alternating current through any resistor or say a bulb, then the power dissipated in that resistor, which I'm going to show as the brightness of the bulb, will keep fluctuating because the current is alternating. And it's for that reason, most of the times we are interested in the average power that gets dissipated. And we saw in a previous video, to calculate average power, all you need is an rms value of the current. If you know what the rms value of the current is, we can just say average power equals i square times r. Or if you know the rms voltage, we can say it's v square over r. Now the goal of this video is to figure out the rms values for sinusoidal currents or voltages. And we're going to derive, we're going to prove that the rms value for sinusoids turns out to be the peak value divided by root 2. Before we begin, if this looks new to you or you feel like, what's going on? What is this rms business? What are we talking about? Don't worry, we've talked a lot about this in our previous video on rms values and power dissipated. So feel free to go back and check that out. Okay, let's begin. So our goal is to figure out what the rms value of the current is. And I'm coloring them because there are three operations. What does rms mean? r stands for root. So you have to take the square root, square root of the mean. And I'm just going to write mean this way. This brackets means calculating mean, meaning you calculate various, add up all the different values and divide by n. I'm just going to, for simplicity, for shortcut, try it this way. Mean of what? Of squares of the currents. So I'm going to write it this way. I squared where I is given over here. It's a sinusoid. Okay. And what I mean by this, let me just write that somewhere over here. What I mean by this is what I mean by this is you just take different values of i. So i one squared plus i two squared and so on. And then divide that by n. I just didn't want to write the whole thing over here. So that's what I'm writing. Okay. So there are three steps involved. First, take my current squared, then take the mean value and then finally take the square root of it. And then I'll get my rms. All right. So let's do it stepwise. So let's first do the first step. I think that's one of the easiest steps. Square my current. So that's easy. I just have to square this number, this value. So what will I get?  First step done. Okay. Next, I think that's the most difficult step. Let's calculate the mean of the current. I think this is the most difficult step because the third step is just to calculate the square root. That's also something we can do. So calculating the mean is the harder part. Okay. So we'll have to calculate the mean or the average value of this number. That's going to be i not square sine square omega t. Now, this calculation, you can imagine it to be something like at some time t1, I'm calculating i not square sine square omega t1 plus at some time t2, i not square sine square omega t2 and so on and so forth. And then dividing the whole thing by n. Now, one thing you can see when I do that, i not square is a common everywhere i not, there will be an i not square, i not square. And I can take that common out. And therefore, I can always write this, I can say that this is i not square times the mean value of sine square omega t. Does that make sense? Because i not square is going to be the same everywhere. And the question now is what is this? And this is the hardest part actually of the whole calculation. This requires, you know, this requires mathematics because it's a continuous function. And so you can't just say i1, i2, i3, i4 conceptually that's what you're doing. But if you're doing it continuously, you have to do an integral. But luckily, we're dealing with sinusoid, there's a logical way of figuring this out without any integral. Only works for specific functions, it'll work for science. And I'm going to show you in a minute or two, that if you calculate the average value, it turns out to be half. You have to wait for it. I'll show you that in a second. In fact, both you and I can do it together. We can actually together without integration. See this happening. So wait for it. So, so this will be the average value. That's the step two. And now step three, we can take the square root square root of the average or the mean of the square of the current. So that's going to be the square root of this number, i not square by two. And what does that happen? What is that equals? That equals i not divided by root two. And there we go. We have proved that for sinusoids, the RMS value equals the peak value divided by root two. And okay, you can also write this as i not times one over root two is about point seven zero seven. So you can also remember this. You can also think of it this way. All right, now the last thing and I think is the most interesting thing is to actually convince ourselves that the average value or a mean value of sine square is half. So let's now just focus on that. Let's convince ourselves of just that. So I'm going to dim everything else. So we need to prove this. Let me keep this up. Let me move this thing also up. Okay. So here's my first question to you. Forget about sine square. What do you think is the mean value of just sine? If I take any sine function, say sine of omega t, what do you think is the average value of just that? What's that going to be? Well, because sine is a symmetric function, I can say if I take the mean value over say one complete cycle, then I add up all the values of i's over here and over here, they're going to give me zero because for every positive value over here, I will find a negative value for i naught. I have minus i naught for some i one here, I have some minus i one here for some i two here, I have some minus i two here. So they will all cancel out and I'll get zero. So in general, we could say whenever you have a sinusoidal function, sinusoidal function, the average value of a sinusoid in general, we can say is at the center. Now of course, here the center was zero because the sinusoid is centered around zero. And that's why this one's mean value turns out to be zero. But in general, you can have sinusoid, however you want. And we can say that its mean value or average value has to be at the center. And the beauty is we will see that when you square a sinusoidal function, we will end up with another sinusoidal function. And what I mean by sinusoid is you're going to get a similar function just maybe stretched a little bit or squeezed or maybe moved up or down. But it's going to stay a sinusoid, which means we're all we have to do to calculate the mean values look at the center. Okay. So the first step is I want to convince you that the sine square is in fact a sinusoid and draw a graph for that. But how do I do that? How do I draw just by looking at this? How do I draw a graph for sine square? It's not all that easy, right? Well, we can use a trigonometric relation. You might recall the trigonometric relation cost two theta equals one minus two sine square theta. And why I like this is because from this, now I can say, hey, sine square theta has to be, if I just rearrange this, has to be one minus cost two theta divided by two. When I look at this and I say, ah, so if you take a sine square, it's the same thing as writing this function. And notice this function has a cost, not cost square costs. And the graph of costs is going to be same.  So when I draw costs, I get a sinusoid. If I add something to a cost, I will get a sinusoid. If I divide some number by cost, I get a sinusoid. Okay. So you can kind of see this whole thing once we graph it will still be a sinusoid. And as a result, we can just look at its center once we graph it and that will give us the mean value. So let's go ahead and together graph this. So the way I want to graph this, wait, wait, I'm jumping ahead. I'm so excited. So from this, let's first write, this means sine square omega t can be written as one minus cost two omega t divided by two. Okay, now let's graph this. So first we'll graph what cost to omega t looks like. And then we'll do minus cost to omega t, then we'll add one to it, then we'll divide this whole thing by two. Let's do it together. So here's our axis. I want you to first think about what cost to omega t would look like just graph that cost to omega t, it's going to be a sinusoid. And you might remember when you when you cost zero is one, so it starts over here. So can you just imagine what that graph is going to look like? Pause and think about it. All right, here we go. This is what cost to omega t would look like. So it swings between plus one and minus one, it starts at plus one and then swings like a sinusoid. And you can see because it is two omega t, the frequency is double. And therefore it's oscillating much faster. And that's why it's kind of like shrunk in the x axis or around the time axis. Does that make sense compared to this one? And if you're logically thinking about why it is shrinking, well, for now, I can say it's a trigonometric relationship. But maybe later on, we might be able to make sense of why it is the frequency has become twice. But anyways, this is cost. Now let's draw minus cost. What would minus cost look like? Well, just take every point and multiply by minus one. That means this point when I multiply minus one would come down. This point when I multiply minus one will come up and so on. So the whole thing will flip. Can you see? Can you imagine? Here goes. It's going to flip like this. This is minus cost to omega t. It's still a sinusoid. Okay, now let's add one to this. What will happen? Again, I want you to pause and think about it. Add one and divided by two. Imagine what's going to happen. Okay, let's see. When I add at every point, the value of every point increases by one. So this point, which is at minus one, when you add one comes to zero. This point comes to one. This point comes to two. So the whole graph shifts up and this will come to zero and this will come to two. So it'll look like this. This is one minus cost to omega t. We're coming close. This is still a sinusoid. Finally, let's divide the whole thing by two. What will happen? Well, every value gets divided by two. So this will stay zero. This divided by two makes it one. So it's kind of like gets compressed along the vertical. And so this will come to one. And so you can kind of imagine this is what it would look like. And again, compressing a sinusoid will still give us a sinusoid. So this is still a symmetric sinusoidal graph. And we have gotten one minus cost to omega t. We have grafted. So that means this is the graph of sine square omega t. And you're seeing right in front of your eyes, it's a sinusoid. And therefore I can say the mean value of this should be right in between. And where is the center of this? It's between zero and one. And that is half booya. Therefore, mean value of sine square is half. When I first learned about this, my mind was blown because I thought integration was the only way. In general, you have to integrate. But because sinusoids are such nice functions, we can do it this way. Beautiful, right? And finally, can you sort of see why the frequency of this sine square is twice the frequency of this one? Well, that's because when you square this, you see this lobe, which is down over here also comes back on top. And that's why you end up getting a sign that looks like this. And that's why the frequency becomes double. But the main point was we prove that sine square mean function is half. And so if I go back, we've conclusively proved that the RMS values of any sinusoid is going to be the peak value divided by root two, whether it's a current or a voltage or some other quantity.


Introducing the IBM Quantum System 2, the world's first modular utility-scale quantum computer system. Quantum System 2 was designed to tackle complex problems that lie far beyond the reach of today's classical supercomputers. It stands 15 feet tall and operates in a near-perfect vacuum at temperatures colder than deep space. Initially powered by three 133 qubit-heron processors, Quantum System 2 is fully upgradable to the growing line of utility-scale QPUs that IBM will be releasing over the next five years. This is the world's first modular utility-scale quantum system. So in addition to talking about physical qubits, we now need to be concerned with circuit size. By the end of 2024, each of the three heron processors in Quantum System 2 will be able to process a remarkable 5,000 operations in a single quantum circuit. But the real triumph of Quantum System 2 is its modular design. Our new quantum coupling technology will allow multiple Quantum System 2s to connect together to create systems capable of running 100 million operations in a single quantum circuit. Continuing down this path, we plan to realize a system capable of running 1 billion operations in a single quantum circuit by 2033. That's why we call Quantum System 2 the building block of quantum-centric supercomputing. Today, our clients and partners are already using our 100-plus qubit systems to advance science, surpassing brute-force methods deployed on the world's most powerful classical supercomputers. And soon, they expect quantum applications offering unprecedented business value. Our mission is to bring useful quantum computing to the world, and it starts with Quantum System 2.