Hi Andreas, I just wanted to ask you a question about your metaphor, your organic metaphor of the decentralized network developing a resistance to attack. It made me think of the TCPIP technology and how that was, you know, invented to be bomb proof so that you could just, it was like a mesh, you could blow a hole in the mesh and the information would go around the edge of the hole. Although you've characterised the, you know, the confrontation between the old hierarchy that you described and the new decentralised world in a sort of confrontational way, what, you know, as a kind of confrontation, what do you think of the irony that that technology sort of fell into public hands as it were? And, you know, is it possible that there's a cooperative aspect to that confrontation as well, you know, that the old hierarchy at a subconscious level will cooperate with this evolution? Some will, some won't. And again, I'll overuse this metaphor, but if you look at what happened on the internet for the very, the first decade or so, phone companies absolutely hated it, right? So they wrote the propaganda for the media about how the internet could never replace phones, etc., etc. And today, every single phone call we make, especially long distance calls are carried over the internet. The vast majority of the phone networks, the same ones that resisted the internet running on top of them, now run on top of the internet. But what happened? Was it the largest telecommunication companies that adopted this first? No. It was actually the third tier of companies, the ones that could not compete with the large telecommunication companies, that could not compete with the capital, the access to legislatures and the marketing budget. And they said, well, we can't play your game on your terms, but we have this internet thing, and we're going to use it to beat you out of the competition. And so what I predict we'll see is a bifurcation of especially the financial industry, and we're already seeing that. When we say banks, what do we mean? There are different types of banks. There are banks that deal primarily with consumers, that deal with checking and savings and payments for consumers. Most of the world's regional banks are that. They do loans, they do checking, they offer currency. They're not really bad. In many cases, they offer good services. I've had some conversations with very large banks from developing nations, and they do not fear Bitcoin. They see it as an opportunity to expand their services to populations that they can't reach today. And then there's the other kind of bank, the bank that really doesn't have customers. You'll notice that these banks are gradually dropping consumer accounts, and they're focusing primarily on investments and large concentrations of wealth and gaming the stock market and other international markets, where they have significant advantage. And what do these banks do? They don't fund consumers or loans, because consumers and loans are not profitable, and they don't care about expanding their services.  Those banks are going to have a problem with Bitcoin. In fact, they do, and you can see it in the way they speak about Bitcoin. To them, this is inconceivable. They are now going through what I call the five stages of grief. They started with denial, Bitcoin.  Then they noticed it wasn't going away. So they started getting angry, oh, Bitcoin, criminals, pedophiles, terrorists. The world will end if we allow normal people to control their own money. Next comes bargaining. Hey, we don't like Bitcoin, but blockchain. So that nice, open, decentralized, borderless, peer-to-peer, open innovation, open access system you built. Well, we can build one that is not open, not decentralized, not borderless, not open innovation, and not open access that we control completely. Blockchain! And they're missing the point, because those are not the features to avoid. Those are the features that make it powerful. And so they're bargaining, right?  Blockchains in the use of Bitcoin with a decentralized consensus algorithm are inefficient, because the inefficiency is the price you pay to get freedom. And if you don't care about freedom, why take the inefficiency? Install a database. And after bargaining comes depression. And this will be a financial depression, because more than 50% of the world is what they call the black market.  So which economy do you want to serve with your network-centric currency? The big one or the little one that's broken, corrupt, and dying? And that, in the end, will be the depression stage, hopefully followed by acceptance. And some companies are going to do very well in playing in the game of network-centric currencies, of using it to expand access and borders and be able to trade internationally and empower people. They will be the majority. The banking system are dinosaurs. They operate on 70s technology. And you know that dinosaurs have enormous contempt and disdain for the little furry mammals that are running around their ankles.  But there's a meteor in the sky. And once the dust settles, the mammals, we win. So this is a confrontational system. But not because we are confronting anyone. It's because we are creating opportunities that some do not want to see. When you reveal the truth at a time of universal lies, that is a revolutionary act. And the revolution in it is not what you say.  Bitcoin is doing that on a global scale today. And many of the other technologies that go with that. I don't look for confrontation, look for inspiration, and positive energy that we can create as community. The banks are really irrelevant in this conversation.


Brought to you by DIS, keeping companies connected with cloud-based solutions. Come on, City! Hi there, Clive, it's Adam from BBC. How are you? I'm not bad at you. Very well, thank you. Very well, yes. Thanks for doing this. No problem. The first time I spoke to you, so congratulations on the run you're on. It's impressive. Yeah, yeah, it's obviously a nice feeling. Yeah, brilliant. Can we start with team news then ahead of Mansfield? We know Andy Cook's not available for you, is he? But anything else you can tell us? Not really. Obviously it was a good win and the only thing that really changed is Cooky's unavailability. We've got a decision to make on who to put in his position and we'll hopefully make the right call. What are your options there and how are you thinking? Obviously we've got a lot of different options in that position. Obviously we've got Danny Roe who played before Cooky arrived really and he was the nine that was playing most games. Obviously he got Clayton, he was very experienced and still causes threats to the opposition. We've also got Romain as well. We've got Charles Vernon who can play in that position so we've got options in that position, yeah. Can I ask you about some of the other players? How close have they to return? Like Bryce Zana and Lee Novak for example? Bryce, I said it last week as well. He's around a two week mark we believe. He's currently outside when the first team are training and he's doing little bits with the physios. So we're ticking him over and looking for a possible return as soon as possible. And how about, sorry? Sorry, I was just going to answer the Lee Novak one as well. We had a little bit of a setback with Lee and he's probably not going to be available for the next few weeks. So that makes it even more impressive, does it not, that you've managed to adapt despite the injury situation? Yeah, it's something that every team has to deal with and we're no different with that. The January window was really important for us to strengthen in depth and we've managed to do that in the positions that we needed. How far is Billy Clark away from maybe starting, Connor? Obviously he came on in the last game and had an impact and like I said before, he's a great character. So we're looking to build his minutes up. He was a starter before his injury so he'll be looking to get back into the team as soon as possible but we've got a job to do and make sure he returns safely. And Gareth Evans wasn't starting on Saturday. What's the situation with him at the moment?  He's not a bad one. I said we had some good news on it so hopefully soon, touch and go maybe for tomorrow but we'll see. And just on one more plate, Jordan Stevens, how's his progress been with you and you're finding out since his arrival essentially from Leeds? Yeah, John's is a really talented player and he's having to fight for his minutes. He's had a few opportunities and I think he just got to keep impressing when he does come off the bench but what I would say is his mentality when he does come on and we've been often in front in the game and he's come on and had to really work for the team and do his defensive part and which he's more than happy to do as well. How much did you learn from your side at the weekend, Conniss?  Yeah, 100% when you look at the mental attributes of the players and what they have to go through and when teams are throwing a lot of bodies in the box players have to adapt quickly and respond to those problems and find the solutions. I probably would say personally the performance in the last 20 minutes in terms of the organisation wasn't probably where it needed to be. The players are aware of that but I think from the mentality and the grit that they needed to take to win the game was top draw like you say, yeah. Got to have chatted to Ollie before he was quite an impressive individual really and he's talked about obviously feeling since he's come into the club quite recently but analysis is a huge thing to say. Would you say that you and Mark are particularly like the new breed of coaches now that are totally on top of all the stats and analysis and the useful data if you like? I think we just found a way of working. You go on courses as coaches and you learn new things and you start to adapt and find what works for you. I probably wouldn't say that we're a new breed or anything like that. We just like knowing as much as we can about the opponents and preparing as well as we can. What do you think then has been the biggest influence that you've had because it has been some incredible turnaround? In terms of... To make this sort of winning mentality and to get the team playing how they needed to play to get the results in this division because it wasn't happening before. There's probably a lot of factors involved. We can't put it down to just me and Mark and the staff, the players have got to perform. Hopefully we've given them some clarity and they've gone and done a job but again we've had the window and we've tried to strengthen and make sure that we've got players who are on the bench who can impact the game and change the game and I think the camaraderie around the place and the building is really good and people get on and everybody who's in the building we had a choice. We wanted everybody to work as hard as they can to go over and beyond if that's a staff member if that's a player. We want to instill that you've got to work for what you get so that's probably the biggest thing the winning mentality and the competitive drive. Are you expecting Mansford to be far different from the side that Brad played early on in the season and won pretty well actually? Yeah, obviously they've got a new manager who's been in there for a couple of months now I think and they went on a fantastic run and we've seen a lot of them wearing press by how they play and the energies that they use so I think again it's going to be a real tough test. And just finally Conor, the next thing will be managing expectations weren't it if this run continues because everybody's talking about how close you are to the top end of the table rather than being at the bottom. Yeah we just keep level, we keep grounded we keep approaching the next game the same as the last in terms of trying to win trying to be positive and doing our best to perform. Good luck with that Conor as well. Thank you very much. Hi Conor. Hi. As you say, you're taking it every game as it comes just only looking to the next game but the agreement when you came in was to save the club from relegation out in the Football League and pretty much you've done that and certainly in terms of points in the league position you're closer to the top of the table at what point do you reassess the goal of what you want from the club this season? I think again with the mentality that we have and everybody in the clubs in the same boat where we're not getting too ahead of ourselves in any way at all we're again approaching every game in the same manner where we go out there and we give our best if things change down the line and things happen we might potentially have conversations but ultimately our goal is to win the next game and have that mindset and that's how we're working. With the way that the season has gone since Christmas obviously teams are coming as already did and making it more difficult to play how pleased have you been with the fact that you're still winning games? You can grind without as well as with great football? Well it's brilliant. Again we talk about solutions and finding the right balance and there's some games that we've not had much of the possession or we've been dominated and there's other games where we've dominated possession and still won so I think the key for us is to make sure we're a winning team if that's by playing a certain way we can adapt and we can change our game plan to affect the opponents hopefully and that's what we're trying to do as a team. It seems that the team are willing to adapt during the game as well and that must be another place in fact for you and Bart that they do take on the instructions of giving them. Yeah it's brilliant for the players to be able to adapt and change against different formations and adapt their style of play against different formations so the guys have been first class hopefully they're starting to understand what we want from them and the tactical way of playing and I think over time they're just going to get better at it. So it's become muscle memory almost that they know what to do in each situation. I think when you put a team together and I'm not talking about Bradford City but if you see a team that's played together for a number of years they start building those relationships and building that chemistry where they know each other's games and our job is to try and do that quickly. Thanks very much. Good luck tomorrow. Thank you. The last 20 minutes as you said then perhaps the team went away from a little got a little bit complacent. Is that something that you've had to address just sort of remind players that not to sort of think the job's done just because it looked comfortable up to that stage? I don't necessarily think it was because of the they didn't want to. I think it was more of the case it was quite a heavy pitch and there's a big backlog of games where you can be mentally fatigued as well as physically fatigued and I felt towards the end we looked like we just lost a little bit of concentration and they were quite random in the way that they were attacking which sort of changed how we had to defend and who had who kind of thing so again I don't think it was because of their mentality I just think it was maybe subconsciously affected for a period of time. And as you say but getting over the line it was just another way of winning a game wasn't that what you sort of said? Yeah massive for the guys and to come under that pressure and to still win the game there was a lot going on but again you can't question their their endeavour and their work rate and their aggression and their determination was all there to be seen. And inevitably when a team's doing well you get the speculation popping up I see one of the Sunday papers linking Elliott Watt with Harlow I mean is that something that you're going to expect if a team's playing well and performing? Yeah it's every club players play well they get linked with teams who are in higher leagues or in a higher position so Elliott's just got to and I know he's that kind of character where he's not going to let it affect him he's just going to make sure that he keeps putting performances in. I suppose it's a compliment for the team as a whole isn't it if players are getting noticed and whether there's anything in this talk at least it's for the right reasons they get mentioned isn't it? Yeah and that's part and parcel of it if you're going to get interest from other clubs from a higher division you're obviously doing something right but the skill is to do it consistently but again he's a Bradford City player and he's going to give everything to the cause. Yeah I suppose and with the younger lads in the dressing room it's just a case of make sure they don't get their heads turned by by things that might not be happening anyway. Yeah exactly and you know a rumour from a paper you know it might actually be nothing you know you do hear things that happen like that so we've just got to keep everybody level-headed and working on the next game and that's Mansfield tomorrow night. And as I was saying in terms of Mansfield obviously I mean you look at their run recently it almost sums up this league they had a fantastic winning run and then a spell without a win obviously got a win again at the weekend it's been like that almost all season for almost everybody hasn't it? Yeah it has and it's so tight between the places and in the league table so that's why you can't ever lose concentration on the next game this is why we talk about the next game as in it is because it's so important because as you see you know self end of eating top teams and things like that and you know we've got to be ready for playing the top of the table on the bottom you know we've got a job to do. I suppose you know people can get a bit wrapped up and quite excited by the form table obviously yourselves, Bolton, you know Tramir are doing great guns in recent games but you know it's probably a warning that that can suddenly change, doesn't it? Yeah you know I think Mansfield went on five on the bounce where they won and then they found themselves in a bit of poor form in the next couple of games so we just want to try and make sure that doesn't happen to us but ultimately we've got to be mindful that teams lose games and we're no different and teams are going to come here and be better than us on the day and we've got to roll up our sleeves and make sure we're ready for the fight yes, keeping companies connected with cloud-based solutions come on City


ḍᴊᵕἆᵌᵍᵋᵍᵃ ᵃᵕᵇᵗᵎᵇᵀᵒᵍᵕᵃᵉᵉᵗ ᵃᵕᵇᵉᵉ ᵃᵉᵉᵉᵉ ᵃᵉᵉᵉᵉᵉ ᵃᵉ ᵃᵉᵉ ᵃᵉ ᵃᵉᵉᵉ ᵃᵉᵉᵉ ᵃᵉᵉᵉ ᵃᵉᵉᵉ ᵃ�ᵉᵉ accomplish it with the um, the boat that is next to me.


of any company, not just EMC. What does big data mean to customers, in your view? The best way to talk about big data is to give examples. Because it's a new term, there wasn't kind of a, you go look up big data in a dictionary, I don't think you get a definition. But to kind of, by example, big data would be the mass amount of data that an oil company, geosizmic data would accumulate when it's exploring for new sources of oil, new wells, right? This would be data that the healthcare industry generates in packs for MRI and future tests that'll be done non-invasively. This is data that supports the rendering of video and 3D movies and things that take up huge amounts of information. So those are like several examples. There's many, many more. The big thing to think of is this is kind of a petabyte scale, almost from the start, and it's gonna grow in huge chunks to multi, multi, multi petabytes. And how do you handle that and manage that, store that differently, more economically, more efficiently? But it's different kinds of data. It's not made to be kind of processed in a transaction with so many IOs per second. That's not the way you think about this data. So it has different texture to it and we've done both on the Atmos site organically in the acquisition of Icelon, to the best technology, the two best technologies to address that new phenomenon. Green Plum does analytics on big data. So it's like you're circling the wagons here and really going after that. Well, I think we see something and that's what winning is all about, is recognizing something first. All right, Joe Tucci, we're here at the analyst meeting. Thanks a lot for spending some time with us. Good to see you. Appreciate it. Nice to see you. All right, that was Joe Tucci and he just left the analyst call and talked a little bit about the direction of EMC. He was talking about where EMC has come in the last several years. He joined EMC in 2002. The company was a $5.2 billion company and now the consensus from analysts is EMC will be a $17 billion company and he talked about how it's changed from basically a storage company. EMC's revenue is well over 50% from storage and how that changed in terms of becoming information management and then information life cycle management bringing on more software and then information infrastructure and now the journey to the private cloud and the key to EMC strategy is obviously VMware. EMC owns VMware. It maintains an 80% ownership in VMware. He talked about that as a key part of the strategy. He talked about the waves of information technology we've seen from mainframe to PC to internet and now we're seeing the journey to the private cloud and the journey to the cloud computing era and Joe Tucci's premise is that that will bring new players. It always has. Every time we've seen these waves, it's brought new players, new leaders and he intends to make EMC and VMware, one of them. This is Dave Vellante reporting from the Sheraton in New York City in Manhattan.


Hello folks and thanks for coming over and today what I'm going to talk about is blockchain foundry and our idea is how Every enterprise in the world not just enterprises even SMEs or start-ups can actually harness the potential of blockchain technology You know for business and for competitive advantage. I hope I'm clear on the at the back guys Thank you So again, this is one slide which I'm not going to delve too much into but not a day single day goes by without Blockchain making the headlines not just in the technology and the science review papers but in mainstream media also and you know the previous presenters have already spoken about this and Today you can see institutions piloting blockchains and Investors pouring billions and billions of dollars of course This started out within you know with more from the cryptocurrency space But today I believe blockchains have starting to develop an identity of their own within the enterprise They've kind of you know split away from the from the crypto space and now looking at how Blockchain technology can be a fabric for digital transformation or even you know how how enterprise can use them for standard day-to-day core applications And and and you can see a number of use cases out there Wherever there's a record or there's a you know, whether it's a transaction happening or whether there's a record and That that needs to be captured. There's an opportunity use to use the technology Do you use it everywhere? Of course not but there are definitely cases where you know the technology Definitely fits a fits a case Come in again like I just said Wherever there's an opportunity wherever trading occurs where trust is at a premium where you have a set of parties that don't trust each other But now need to come together and work work as one or where people need protection from things like identity thefts and things like that There's a great use case for blockchain technology I was having a interesting conversation with three people over the last two weeks including a central bank a one a Stock exchange and a clearing house and even at that level institutions are looking at how they can leverage blockchain technology so it's not just the banks and you know and Organizations like you know logistic firms and in the logistic space in retail that are looking to explore the technology But even institutions at at at the center of financial markets and other markets that are looking to see How can we create a platform? You know to to to basically deliver the services be offering right now, you know much smarter much more efficient way and and and one thing that comes across and and is you know not just working with some of these institutions, but also with banks and Technology firms, but also firms across industries is where do you start? And I think that's something which which resonated with us because everybody we spoke to said Hey, we want to use blockchain technology and we want to explore You know what applications can we build on that and if this is the future? How can we even prototype something correct? and so a number of institutions a number of companies have started piloting they said hey Let's play with this But what happens is often that these are one of projects or these are stand-alone little apps that they're building and running in some Corner of you know or some corner of the office or some basement out there But that's not the power in it right and and again one is how can you how can these enterprises actually do these? Blockchain prototypes how they can start to you know pilot and experiment with the technology in a more concerted effort in a more structured way and Again, it's not just about having it within the organization But then how can you extend this beyond the organization work with some of the peers in the industry work with their you know with third parties and Other institutions that you are any ways working with be it the regulators be it your suppliers be it your distributors And how can you take leverage the technology beyond your own enterprise? But right at the start where do you actually get started? And so that's where we come in and what we decided to build is blockchain foundry. It's basically an enterprise grade blockchain Prototyping platform a blockchain platform as a service and an app marketplace What we really provide you is a full stack right from your cloud You know pre provision cloud servers pre installed blockchain fabric with configured nodes a custom cloud development environment and of course marketplace of apps and and you know with the git repository that you can actually manage your Applications right so what we say is rather than invest a million dollars to you know to set up a lab Get the resources on board. Of course you need cloud resources You need resources that understand blockchain technology you need your business teams of course there's no doubt that you know you're going to require that and Lastly also your app development team and then set up all the infrastructure What we say is we give you the entire stack login You know of course before you even start using the technology understand what you're trying to do with it Identify your projects set your goals and then go and develop a set of you know a Set of prototypes or a set of experiments that you want to run and we give you a you know the entire stack Which is the infrastructure with a set of integrated tools that allow you to quickly spin up You know your blockchain nodes and start working with the technology Again, just some of the features is you can again multiple projects that can be Coherently developed by a single team with management oversight number two is of course You can have private blockchains alongside the you know the public ones to Pre-configured demo application. I'm gonna come to that in a minute But lastly what we also offer in you know if it's a bank then you also have the banking APIs Because one thing we believe is these applications cannot be standalone then you know You can't just develop a blockchain app in its in its In its singularity it has to integrate back into core systems be able to talk You know derive information and pass information back to existing systems And so that's the last piece that we offer an integration into any any enterprises core APIs And so what we offer enterprise really is the entire stack one place login and start using it Go for it types Just to add to that what we all and this is more for representation But then what we offer is also at the app marketplace, right now one thing is Again very often an enterprise is great You know we've got some use cases But we just want to get a feel of what kind of application get a feel of the you know the power of blockchain technology Right and so this is where we have some pre-configured apps These are either open source or developed by our partners and things like that and then what we do is Yes, you know we have this in our marketplace. You can quickly fork them clone them Load them into your cloud development environment and start working on them If it's very simple change the logo change the color adjust the business logic a bit and instantly deploy it on The blockchain nodes below so ideally your prototyping exercise which would initially take anywhere from three to six months You're now down to three weeks or so and so again this just to help you get started also Once you're playing around with some of these technologies. What happens is you automatically get ideas about how you can apply this to your core functions and and and and and you know services within your organization within any enterprise So a great way to get started and quickly, you know, right and again all of it at a fraction of the cost fraction of the time One other challenge which we've seen very often is where whenever we're talking to clients be it central institutions government bodies or agencies or even large enterprises is Hey, I have some resources with me But I need a few guys to come you know come on board and and help me get going with this And that's where we have a set of partners be it technology partners But also a couple of boutique shops that can quickly come in and work along with your guys to basically Bring some of these blockchain prototypes to add bring some of these and and you know Quickly stand up some of these applications and let your prototype or even take them into mainstream deployment We are proudly made in Singapore. So blockchain foundry is founded right here We are part of the Singapore government's SG in a weight ecosystem We are based right downtown at the SG in a weight hub in fact a side alongside some of the guys who presented earlier, but Located right at 32 carpenter streets. So anytime you want to meet up with us or come over, please do so Having said that our focus right now is Asia pack So, you know, we are kind of made in Singapore for the region. So that's where we are going and Apart from enterprise if you're also looking for partners to jointly work together in this region number one is app partners Who we can you know partner with so as to to have a great marketplace repository But also with delivery partners that can come in and do some work and help our clients stand up some of these applications that they want to work on Last but not the least here's a slide that tells you where we are and how you can Reach us if you if you are an enterprise looking to set up your own blockchain innovation lab But if you have an innovation center, great We can quickly come and stand this up for you If you have restrictions that require you to have all the blockchain nodes residing in your own enterprise in your own Data centers we can do that for you to Contact me anytime. Otherwise, I'm gonna be hanging around here Feel free to come up and happy to catch up over a cup of coffee. Thank you guys. Any questions? Thank you, Floyd


आई प्लेट जाजवर रों जाजवर जी सीरमपंदा करग बहुत भड़ व्ड़ फ्यांची सीरमपंदं को मैं थांखर सब इस सीनेमा देखेगं सीरमपंदा जे भीट सीनेमा एन इंट्टीए तो सन्याच ने गले तब दो सीनेमा देखेगी नसी है so he is a big fan of siram sir even told it to him that siram is against him even likes him he likes him so he is a hardcore fan of siram so actually jajabbar jia jagat panda he is a life incident he is a jorjar boy of siram sir siram panda at that time a big incident happened i am not sure about the story he is a trauma person today's story is a contemporary story today's story is the retro look the dress up the ambassador look but the other characters are all contemporary characters and this is the period of mind the promotional song she sang she was a singer and model from France so this is the story hello first of all i want to thank all media persons and i want to thank you heartily because we have come to this film we will work hard and we will do everything everything is in the back of the field because we know that we are on air actually we have done a lot of matters we are very valuable and i would like to thank you jajabbar 2.0 is a very short film i got the chance to do this project as a major lead and i will try my best the character was very challenging we are limited the character was very limited there was a body movement there was a munda movement there was a dialogue and a sophisticated character the sophisticated character was very boundaries the boundaries were portrayed the start and end it was a challenge and the challenge was i thought i will do it and i hope we will see we have never seen a film like this we have seen a wonderful film i am not crazy it will be normal but we will take the film for 30 minutes you will love the experience you will relate it and in every 5 minutes we will see the changes we will see the blink we will see the cinematography we will do it well and obviously abhishek bhai the director he is a very brilliant maker he is a legendary maker and the film is ahead of time even after 10-20 years we will see the film he is a very talented film he has a lot of wives he has good visuals he is an actor he does not only do visual he does not do directions but he has made a part of the film the film is updated the film is updated and the creativity if a creative person dominates 10 creative people it is a different kind of thing but if a creative person can do the part of the film he can do the best thing then we will see the film because he has not dominated he has given liberty we will see the film if he accepts if he does not accept then we will try my dialogue is very less my expressions are very good but yes this is a down payment I want to get the culprit you know the culprit is always in the dark in the bag in the kitchen this is part 2 this is version 2 in the film we have done in the film there was a hero in the film he was not in the film but in the film 2.0 there is a character he is influenced by a superstar in the film 2.0 in the film in the film there is a new type of cinema in the film last few days in the film there is a very good cinema in the film this is a new genre thriller in the audio industry there is a thriller in the film this is the start of the thriller actually the thriller is not revealed but it is the story in the timeline in the complete story in the timeline in the story in the film in the retro in the film in the film in the film in the film in the film if you like our video then don't forget to like, share and subscribe to our channel


Welcome to the second day of the 2022 ESCB legal conference. We had a fantastic and very inspiring day yesterday with three panels, and it will not be less interesting and challenging today, challenging intellectually of course today, for the three panels we are planning to have. We will deal with issues that are broadly related to the rule of law, the protection of procedural rights and fundamental rights through that, and also protection of fundamental rights in substantive terms in other panels. It's really a great success to have the possibility to reach through the digital means so many people. Yesterday we had an average of 150 attendance, in total about 250 different people attending, and we had the 588 visualization online. So we really are proud of the interest that we are creating, and this is due in special measure to our panelists. I know they put a lot of energy and a lot of thinking into what they will share with us very soon, and so without further ado, I would like to give the floor to Martin Venich, who is the chair of the next panel to start our words for today. Thank you very much. Enjoy and please do participate. Remember to participate to take the floor in the question and answers at the end. As for the floor, you'll be given the floor, and this makes all our encounters so much more interesting. Thank you very much. Good work.


What's going on guys got Kyle and Donnie here with late in sports cards and we're ripping 2023 panini legacy football six box break number 21 random team style that are randomized for the break. We had Brian s with the bucks down to Jeremy T. Chargers Good luck here guys Let's see what we got six box legacy. All right guys. What is the number one pizza topping? Number one pizza topping. I think I might go original og pepperoni. Obviously pineapple That's the yellow card Where's the red card? Donnie said pineapple I don't even know if I've even ever had pineapple on a pizza dude, but I just don't want to I feel like or a anchovy Really not a huge black olive guy, I'd be down for it though. I do it on like Supremes and stuff Black olives. There's a decade of dominance Jonathan Ogden We had a mini here silver mini of DK Sausage patty sausage might be sausages up there mushrooms. I like mushrooms I'm not a big like if a mushroom is too thick.  You get nice crispy bacon Sean will get that from From whichever place we get Marcos. It's pretty good True true cheese is a good answer We'll count we'll count cheese as a as an automatic though. There's a under the lights Mike Meyer Raiders rookie Oh, that's right. We could get a couple different cheeses going Get a bunch of cheese Pizza Hut stuff cross dude that stuff cross with pizza. It is serious There's a jail in Hertz for the birds on the gold cracked ice 10 of 10 There we go. Nice mini there for the birds on the Hertz 10 of 10 last from the past To 299 Mike Evans We've got prize prospects rookie Joey Porter Jr. What about wings?  I don't care what you guys say Got points this one is 400 Ed Reed for the ages Quentin Johnston This is just fancy nuggets. Yeah Yeah, I'm a I'll go with the regular wings you only get wings for the sauce decade of dominance John Regans sauce is good. Who cares? I Mean, I like chicken But yeah, you're not wrong and the sauce is the big big part of it It's just less messy which is way nicer Got a Nick Shubb on the yellow to 150 browns Jerk bourbon brown sugar and buffalo all together really for the ages never heard of that one Sounds pretty good.  That's pretty good But like Buffalo, I don't go hot usually ever Oh, this one is Christian Watson numbered 150 on the auto their packer second-year auto Yeah, I'm not a I don't care too much flats or wings or yeah wings But I do I do prefer the traditional wings orange under the lights to 149 Eagles beat up size the best garlic parm sauce. Oh garlic parm is good too. I like parm is a good one I don't think I tried that one from that beat ups. It was loaded the 249. We got Warren set Yeah, I haven't been in a while. Do I know Washington rookie? That's how you get it to go go home and enjoy it Donny is Donny is ready for this wing conversation. I guess so I wasn't planning on it But there's a Eagles or sorry. That's a dual-car generations. We'll roll a dice here They're both Jets. Oh That is Jets. Wow. I thought that was Eagles key shot. Okay Jets. Thank you, Donny Thank you, Donny Oh man, both Eagles or both Jets. Oh, man, I Wish I was here Wilson was the yeah fair Box to oh Yeah, blue cheese or that's a good question blue cheese a ranch Blue cheese, I'm a blue cheese think I don't know good It does have a little chunks that's gross that's the cheese Just silver rookie Jackson Smith just eat cheese then man just build there's a Jackson Smith prize prospects rookie Yeah, what's going on Randy? We got Donny worked up over some nuggies here. Yeah This way you guys Man silver rookie will Anderson there for Houston Bruce Smith Hutchinson To 199 got LT for the Chargers legends for the ages is Emmett Smith We have a website Jeff you buy on our website only that's the only way to buy in Under the lights is Dak Prescott to 149 Don you'll send you a link to one of our open breaks But we have a website with a break schedule and Personals and that's the only place to buy in sorry. I didn't see your first question To 100 we've got patch auto Vinny test of Verdi for the Cowboys Now that's a card. You don't see very often Cowboys on the Vinny test of Verdi. Wait, I'm sorry. What was test of Verdi with I don't know I have no idea. I've never seen a Vinny test of Verdi before I'm so can be 250 there Xavier Hutchinson on the rookie Well, I learned something today. Yeah, right Yeah, so that Lincoln chat Jeff will be our website you can buy in on there You can see on the break schedule as well. What time things are breaking to 100 we got Brian Urlacher Got Dion prime for the Falcons Shane. Don't act like I don't know how to do my job Johnson I Might not know my wings, but I know how to top load and Send links got another 400 points here 400 randoms all at the end Generations for the Cowboys no no Shane We got it. He's got it flash from the past Tony Dorsett can't rely on Donnie. Who can I rely on you know? Oh Decade of dominance Fran Tarkington root beer barbecue sauce Pull pork root beer barbecue sauce cheddar cheese country fried bacon ghost pepper slaw Okay, minus last three things. Where do I go to get this? Yeah, what is even I don't even know what that would be Instead of sandwiches that wings Guess it would be a sandwich, right? Sounds really good Jimmy Garoppolo to 299 prize prospects a flowers epic deli The Kenny powers. I like that. I like that This one is Trenton Simpson number to 299 Tanner McKee for the birds on the under the lights There's that Evans Rams rookie on the mini Warren moon blast from the past I saw a pretty get pulled yesterday the 101 bunk Is there a different 101? Yeah, I just don't know if he's talking about the same one He said he didn't have a video. So I guess I guess not I think that one was on a stream or something Must have been a different one Dr. Pepper made a barbecue sauce sold at Cracker Barrel. Let's go Cracker Barrel Fridays Cracker Barrel Fridays Yes, they sell beer now they sell beer now Cracker Barrel Friday is good time tomorrow. I got off might have to hit a Cracker Barrel Friday Got Tyree Wilson. That one is the gold cracked ice to 10 nice one there rookie Tyree Wilson me uh Who is that for I don't even remember One of our cheat sheets That was for the Raiders to 10 Tyree Wilson There's a rookie Jamiro Gibbs lions rookie Clayton tune Yeah Same There's a silver nice rookie anthony richardson for the cults On the silver mini. Oh, yeah Got blast from the past thurman thomas Pib greater than dr. Pepper randy. I don't disagree I just don't get pib too often. They don't have it as many places, but it is good Tyree kill under the lights trying to think of where I get pib usually if I get it Mr. Poli have it. Yeah, that might be it Silver Jackson smith nice one there seahawks There's for the ages the 50 that one's blue has been rothless burger Big Ben Bruce Smith base more points geez Rogers and another 400 Generations for the Eagles hurts and Randall Cunningham. Yeah guys hit that like button if you are enjoying the stream All right guys, we'll do a random at the end top three spots will get a 400 points so far See if we get some more the 249 James Harrison For the ages randy moss This one is treylon berks on the auto there to 25. Nice little number second year auto treylon Titans There's a will Anderson silver Rookie for the Texans This is the best nuggets The best nuggets. Yeah. Hmm. It's a good question guys. Who is the best nuggets? What do you think? uh Buffalo wowing a bonus chicken tent and bonus swings Is that the guy counts? Blast in the past your own bettas Um, I would probably, PDQ is pretty good if uh, you've been a PDQ Are those considered tenders or nuggets? I think they have nuggets You know what you're right to do that those are actually Ross wilson decade of dominance hard to say nuggies publics actually does They do chicken nuggets, so they just do the popcorn chicken. Oh, that's a good question Because they have strips. I don't know if they have nuggets. Do they? I don't think about it. I'm not sure I would probably say Got two up to 150 Price prospects tank Dell It's not it's not Burger King. Now you said PDQ, right? PDQ is pretty solid. You're that Chick-fil-A Oh Chick-fil-A is good too, man Chick-fil-A is really good. Got DAC number to 299 Under the lights orange. This one is Mike Evans to 149 three more Like you're gonna go from the fat like the main fast food chains. I'd probably say Wendy's True. Wendy's pretty solid. The spicy nuggets are good too Chick-fil-A Matt Yeah, the popcorn chicken was on sale the other day, man. I I ate a lot of popcorn chicken. Like I went twice Yeah, it is Alrighty guys first um in tea break with spots to fill here is gonna be our First off the line in hobby the second mixer of the night We've got eight left eight left on that one. Check it out Hobby and first at the line one box of each What up, Joshua? How we doing today? How we doing today, sir? Ready? Good luck box four My pleasure. Are you a Chick-fil-A worker now, Bobby? You working at Chick-fil-A? Same, my pleasure Box four got a silver mini. It's another Anthony Richardson on the silver mini second one for the Colts Generations for the chiefs Joshua, do you know when that releases because I am also interested in the Oh, really? I didn't even yeah, I didn't know that was coming too soon Yeah, when is that Joshua? Donny's definitely down. He was talking about the other galaxy the other night. Yeah, so 10 we got buda baker Me gold crack ice damn, merino I'll never forget It's a dk tracking down buda baker. Oh, yeah 100 yard tackle. That was crazy, man. That dude was flying Yeah, he is under the light silver tank dill for the Texans Oh, it's opposite presale yesterday really So it's soon then Should be very soon then Considering this year is at three like 25 or something like that. Mm-hmm Under the lights, uh, josh downs for the Colts You the season new checklist. I'm gonna have to go out there. Yeah There's a bri-rob number two. Uh, what two 99 commanders prize prospects booty Man, they would just go if they would just up to four and make it an even number that would be so cool Fourth chance then atomic, uh That's great. Yeah There's a green number 200 john taylor. So no guaranteed auto this year. I guess not john taylor decade of dominance Honestly for galaxy. I'm okay with them. Yeah, yeah, the autos weren't the biggest chase It's not a product that it's more like artisticy than it is Like top scroll where like an auto makes sense This one is auto under the lights josh downs going to the Colts Josh Downs rookie out of a UNC and this one is andre carter on the rookie It's like an army to a hundred andre carter. Yeah, I was just thinking that Yeah, look it up. It's not on this sheet It's a redemption It is jamir gives on the under the lights yellow diamond autograph Under the lights yellow diamond. Let me check that Vikings for andre carter. Let me check the yellow diamond. I It's been to 10. I think on the other stuff the yellow, uh, cracked ice I don't watch this route running Watch each route Yeah, so that is number to 10 nice one there jamir Gibbs on the yellow diamond auto That'll be number to 10 for the lions rookie running back Great hit their lions Last from the past jerry rice Addison's number is three No number three Word I want to see jackson smith too For the ages, um homes Yeah, that's true josh where there are there are a good bit of like animated characters and Um Smaller name people prides prospects clinton johnson like for galaxy. You're definitely looking more for the color I'd say maybe some uh some sketches Those are always sweet Yeah, I saw that To 150 you got ozzie newson. I saw the uh vader one looks sick. Yeah, it's a marcus wear I don't remember what the other one was but Vader one was sick. Yeah target had with uh top scrum blasters, and I was about to buy one star wars. Yeah, really Yeah, I got blasters Nice the 299 we got brice young rookie for the panthers. I think they're The uh mike mire I think they're exclusive is like a black wave or a purple wave or Hmm Righty two more box number five legacy. This is six box number 21 This is jade and reed number two two forty nine dual patch auto futures auto there for the packers jade and reed on the rookie This one is chargers on the generations team card fanatics for 20 bucks. That's what paul said. Yeah This is tank del on the auto there under the lights auto tank del for the texans New texans rookie there nick bosa under the lights scan for item price and targets a little Unlike the pole. Oh, yeah See what it was That's funny. I haven't used one of those in a while, right? It's a for the ages of brett farp. I actually pulled the rose tico auto out of something too It's kind of funny There's a rookie prize prospects jaylon tyatt Oh drew lock back at it Really the 249 for the ages kurt warner for seattle. Yeah, we lock brian urlacker decade of dominance Old drew lock man try to take a swiss head off Hmm Welcome to the NFL right red. Uh derek card of 299 And orange just wanted to devon a shame Rookie there, um orange to 149. I believe he's bucks. I believe he's bucks That's all right No dolphins close geographically Geographically close Not uh Not that close. I suppose on the guess There's a orange mini john taylor number two 125 colts Earl Campbell blast from the past There's a under the lights mini bishan valkans Decade of dominance mean joe Oh, we haven't ripped it yet. We have not done that one yet.  I is it next? What's wrong the um First up the line and hobby five. Oh no, we got the um, yeah The select ones first. Yeah, so it'll be in three breaks three breaks from now will be that one There's silver nice rookie there brice young for the panthers It's a bruce smith to 25 for the bilts Prize prospects michael mayer Uh, that one's also coming up here soon Coming up soon. We got number five of these selecting treasures Um next and then we've got number six. That'll be the second one. You uh link there Neither of those have broken yet almost there though Get going in a few minutes There's a orange mini ken walker for the seahawks to 125 Orange mini blast from the past is jim kelly Yeah, because it probably searches all of youtube So if you're not specific and say like leighton or something like that, um Add like leighton a sports or something like that to it. Um, it probably be hard to find just because it searches all of youtube Um, there's a generation's jets but if you type in what you typed in there if you um If you copy and paste that and add leighton, um to the end should be able to find it pretty easily So yeah, if not you can go down the um videos like I said Um, if it's relatively recent you can find it that way to 100 we got davante adams for the raiders Joe montana blast from the past This one is under the lights kwinton johnston the chargers rookie silver rented 299 mark andrews Got prize prospects joey porter jr This one is jordan adison playing right now under the lights for the vikings Playing right now decade of dominance augton There's a kashan butte under the lights patriots another uh redemption It is jordan adison on the under the lights orange Under the lights orange adison for the vikings um orange is To 149 under the lights that'll go to the vikings jordan adison Nice one there the new rookie receiver ed reed decade of dominance riggins Got a yellow to 150. Um, zack evans rams rookie Russ on the for the ages Yeah, we'll get that uh, we'll get that second one going in just a minute here We got two um nt and select first off the lines or an uh hobby to ten we got russ wilson broncos Um, there's a divan witherspoon that seahawks rookie, um Corner and one more this one is zack evans on the uh speckle rookie there That's a sick-looking card the uh black and white black and white zack evans for the rams not numbered Nice hit rams couple zack evans here Got lamb jack under the lights and base on the back Alrighty there guys that will do it for um legacy six box number 21 Do a quick on our recap and we'll get going on to some nt and select mixers Got a um black and white zack evans rams rookie We've got jordan adison to um, what was it to 149 on the um Auto their vikings got tank delbeisa auto. We got jade and reed on the jersey auto um Packers We've got to ten jamir gibbs for the lions there on the under the lights auto great hit their lions We have colts uh josh downs under the lights got treylon berks the 25 auto got vini testa verdi for the cowboys That's a vaughn card right there to 100 and christian watson number 250 second year for the packers Alrighty guys got to do um a quick random here as well. Um for three points cards We'll random to all teams and top three will grab 400 points. Give me one moment to set that up Alrighty guys roll dice. How many times are gonna go? We'll go four times two and two good luck here guys. We've got all teams in four times one two three and four got bangles on the top Oh, I can write that. I'll have the second one. Uh saint's browns and then colts I got stickies on the back already. Okay, so bangles bangles Um saint's browns combo and then colts Alrighty guys appreciate that we'll get the next break going here in just a moment


Hi, I'm Zor. Welcome to Inezor Education. We will continue talking about mechanical oscillations. The previous lectures were about mechanical oscillations in the presence of friction, which is a constant force which prevents the oscillations of happening, basically always acting against the movement. Today is the first lecture of a set of three, actually, which deals with oscillations in the viscose environment. Now, an example of the viscose environment is, let's say, you have oscillations inside the water. So, water is resisting the movement of the object at the end of the spring. That's basically what we will be talking about. So, this lecture is part of the course. The course is called Physics for Teens, presented in Unizor.com. I do suggest you to watch this lecture from the website from Unizor.com rather than, let's say, from YouTube, where you might have found it using the search engine or something, primarily because this lecture is part of the course and the course, the whole course, is presented on the website. It's not just an isolated lecture, which means that there are some prerequisite lectures, including there is a prerequisite course, which is called Math for Teens. And that's very important because mathematics is very heavily utilized in physics. And in this particular lecture, you will see that I will heavily use the differential equations, for example. So, you have to know the calculus. Okay, so, viscosity. So, viscosity is a property of the environment to resist the movement. And, well, friction is also resisting the movement, right? But there is a fundamental difference between how the friction resists the movement, which we were analyzing in the previous two lectures, and how the viscosity of the environment surrounding the oscillation is resisting the movement. You probably remember that friction is basically dependent on, let's say, this is our spring, and this is our object, and this is some kind of a supporting surface, and there is, let's say, weight of this object. And obviously, since there is a weight, there is a friction against the surface. But this force depends on the weight, which means it's constant. No matter where it goes, it's always constant. It's always against the movement, but it's always constant. Now, in case of viscosity, let's say, the whole thing is underwater. There is no friction. Well, the viscosity is characterized by the fact that it increases as the speed of the object increases. So, in case of, let's say, spring, the force is proportional to displacement, right? The greater the displacement, the greater the force. That's the Hooke's law. In case of a friction, the force is constant. It depends basically on the weight and some kind of friction coefficient. In case of viscosity, so this is the whole thing is underwater, the force which resists the movement depends on the speed. Well, obviously, it's not exactly. We are talking about certain reasonable interval of speeds, where we can actually say that the force of viscosity as the function of t is proportional to the speed of the object. And not only it's proportional, it's always directed against the speed. So, that's why I see, and what is the speed? Speed is the first derivative of the distance from the neutral position. So, if this is some kind of a zero neutral position of the spring, it's not stretched, it's not squeezed, then whenever you are moving to the next location, that would be a function of time. Location, the distance from zero, it would be function of time. It will be positive if you are stretching the spring. It will be negative if the spring is squeezed. So, this is our function x of t which characterizes the position relative to the neutral. This is the first derivative which is speed and the force of resistance of the surrounding environment. If this environment is viscossos, then it's proportional with some kind of a coefficient c. Well, what c depends on? Well, it obviously depends on the shape of this object. Let's say, the bigger the object, the more resistance, obviously, the surrounding material actually, let's say, its water actually acts against it. It obviously depends on properties of the surrounding environment. Let's say, oscillations in the water would probably be with less resistance than oscillation inside honey, let's say. Honey is a very viscossos environment. So, well, at the same time, there is air. Air also has certain viscosity, but much less than the water, obviously. So, in any case, whatever surrounds the oscillation might have certain viscosity, and this coefficient is basically characterizing how strong the forces of resistance are acting. And again, it depends on the object itself, not on the mass, more on the shape of the object. And also it depends on the properties of surrounding. So, that's a very important force. Now, what other forces are acting on the object? Well, obviously, the spring itself, and we know the Hooke's law, and we know the expression for the force. It depends on the distance. So, the force of the spring is minus, again, some kind of coefficient multiplied by displacement. And again, it's a minus sign because if displacement is positive, the force is directing this way, which means negatively, right? And if x of t is negative, which means spring is squeezed, our object is here, the force is directed that way, which is the positive direction. So, that's why it's minus here. So, these are two forces which are acting. Now, what do we know from the second Newton's law that the sum of all these forces, the total force as a function of t, obviously, a function of time, is equal to mass times acceleration. Acceleration is the second derivative of the distance, right? So, this is the total force, and that's the result of acting of this total force. But this total force is equal to sum of these, which means this is equal to minus c x minus k x of t. So, what do we have now? We have differential equation, which basically describes function x of t, describes the position, which basically what we want. So, we want to find out what is the law of movement, what is x, the distance from the zero as a function of time? Well, now we can say that whatever the function x of c is, it's supposed to satisfy this differential equation. Now, this is, let me just rewrite this differential equation a little differently. Okay? This is my differential equation. Now, this is a linear differential equation, linear, because we have only the first degree of function, it's derivative, and it's second derivative with some coefficients. Okay? Now, it's a differential equation of the second order, because it's a second derivative here. Now, at this point, I would actually like you to maybe refresh your knowledge about differential equations. We did talk about this a few times, and again, in the prerequisite course, which is called mass routines in the same website, you can find the whole chapter dedicated to differential equations. There are different ways to basically solve them, etc. Now, the linear differential equation of the second order, it has certain general solution, because it's not only one function which can satisfy this, but let's say you have another function, which is, let's say you found one particular function, x1 of t, which satisfies this equation. Obviously, if you multiply by any coefficient, it will also satisfy, because this is just multiplication by a constant, and this will be a times x1, this will be a times x prime, and x the second derivative. So, a will basically cancel out, and obviously, the same equation will be satisfied. Now, what if you have two different functions, x1 and x2, which satisfy this particular differential equation? Well, then you can say that linear combination of these functions will also satisfy it, because again, it's a linear equation.  So, you will open all the parenthesis, and each one, x1 will be equal to 0, and x2 will be equal to 0. So, obviously, they're linear combination also. Now, there is also a certain theorem in the theory of differential equations of the, let's say in this particular case, a second order. So, if you have a second order linear differential equation, then it's sufficient to find two functions, which satisfy, not proportional to each other, which satisfy this equation, and then linear combination of these functions will basically cover all the possible solutions, which is, this means it's a general solution. So, you have to find two partial solutions, and then any combination of these two partial solutions will also be a solution, but it will describe a general solution, which means no other solution but these, but described by this equation was different A and B, obviously. No other solution exists. So, it's sufficient to find this, the solution to this particular differential equation, obviously, 0 is important. That's why we can just do this type of thing. So, it's sufficient to find two partial solutions, two concrete functions, which satisfy this particular solution. Well, if it was a third degree, it would be three functions. I mean, the third derivative. If it's an nth derivative, it would be n function, which would be sufficient, not proportional to each other, nonlinearly dependent on each other. So, if you will find n particular partial solutions, then the linear combination of them will describe general solution. It's really a very nice theory, a very nice theory about differential equations. And it's kind of beautiful, actually. The same thing if you remember, there was a famous theorem that among complex numbers, the algebraic equation of the nth degree, whenever you have x to the nth degree, always has n complex solutions. That's very important and very beautiful theorem, actually. Well, this is kind of similar. So, you have a differential equation in the second order, linear differential equation, which is equal to 0 in this case. There are no constants here. Constant would be different story. But if it's something like this, then you have to just find two of them. Okay, so our purpose to solve this particular equation. So, we have to find two different solutions and then we will describe the general solution. How to choose which one of these is real solution? Well, you have initial conditions. For any differential equation, if you would like to have exact solution, you need initial conditions. And how many additional conditions? Again, two. It's a second order, so we need two initial conditions. So, we need two partial functions, which are solutions, and you need two additional conditions. That's all because it's a second degree equation. Again, kind of beautiful, I would say. So, do we have initial condition? Well, I didn't specify them, but initial condition means that you have to specify the function and the first derivative. So, function at moment 0 is equal to something, which means we have stretched or squeezed our spring to a certain degree. And first derivative. Do we push, after we stretch or squeeze, do we push in some direction our object? Well, for simplicity, I have decided that this we can just set to the A. Well, let's say it's greater than 0. It doesn't really matter. So, we're stretching by A, and then we'll let it go without any push, which means speed is equal to 0, initial speed. So, these are two conditions, which we will apply after we will find two particular, two partial solutions. We have to find A and B, and to find A and B, we will use this thing by substituting 0 to here and to here, and having the first derivative and also substituting 0. And that will be two equations for A and B with two unknown A and B, and that will be sufficient to find A and B. And that will be a real concrete solution to this particular differential equation with these initial conditions. Basically, our physics has finished here. Now, it's all mathematics. So, we have to know how to solve this differential equation and how to find A and B in this particular case. Okay. Solution to this differential equation can be found relatively easily by, it's a trick, if you wish. Yeah, it's a trick. We will look for solutions among certain category of functions, which are very kind of easy to use in this particular case. The functions which we are, which we will use are e to the, some kind of a gamma t, where gamma is some kind of a constant. I don't know this constant. But why have I chosen this? But let's think about it. The first derivative of this is gamma e to the gamma t. And the second derivative is gamma square e to the gamma t. Now, if you're not comfortable with first and second derivative, I don't think you really should go into physics quite frankly. You should go back to mathematics and learn calculus. So, I'm just using this. This is kind of a simple thing. And what happens if I will substitute x, x prime and the second derivative of x into this equation? Well, let's just think about what happens. It's really very easy. So, we will have m gamma square e to the gamma t plus c gamma e to the gamma t plus k e to the gamma t equals to zero. And what do I do next? e to the gamma t is never equal to zero. So, I can safely cancel it, divide the whole thing by e to the power of gamma t. And what do I have? I have a quadratic quadratic equation. From this quadratic equation, I can find two solutions, two different gammas. Generally speaking, complex, but it all depends on the discriminant of this quadratic equation. Remember, c square minus four mk. This is called discriminant. So, if it's positive, then I will have two different real solutions. Because solution to this thing is equal to what? One over two m minus c plus minus square root of c square minus four mk. You see, this is discriminant. If it's positive, it means I can extract the square root among the real numbers. And I will have two different real numbers. And that means that I will have two different solutions for gamma, not proportional to each other. So, one solution would be with plus, another solution will be with minus. So, these are two solutions with gamma, which means I will have two different functions. So, I will have gamma one and gamma two, both real. Not only real, but let's think about the following. This is negative, right? So, we are assuming all these coefficients c and k, and obviously m, they're all positive, right? So, minus c is negative. Now, this, well, from c square we are subtracting something. Result is still positive, but obviously result will be smaller than c square, right? Because m and k are positive, which means that square root will be smaller than c, which means whether we are plus or minus, this minus will be by absolute value greater than this one. So, the result will always be negative. So, both gamma one and gamma two will be negative. That's very important. Now, I have x of t is equal to e to the gamma one t, and that will be x one, and x two of t will be e to the gamma two t. So, these are gamma one and two, and both are negative. This. Now, at this particular moment, I would like to refer you to the notes for this lecture on unizor.com. Now, every lecture at unizor.com has very detailed notes. Basically, whatever I'm talking about right now is all written down, like a textbook. And I really strupulously put all the calculations in the text itself, which I don't want to hear. But in any case, you understand that I have already found my gamma. I found my two gammas, which means I have two different solutions. The formulas are rather long. That's why I'm not really doing it here. But it's all quite doable. I mean, from now on, you can just do it yourself, basically. Since I know these two functions, I know two partial solutions to my differential equation. So, now I know the general solution. All I have to do is to find a and b. And I will find it using my initial conditions. So, if I will substitute zero into this, so x1 is e to the gamma 1t and x2 is e to the gamma 2t. If I will substitute zero, I will have e to the power of zero, which means one. So, this thing results in a times one plus b times one, which is a plus b equal to a. So, what I do have right now is I have a plus b equals to a from this particular equation. Now, how about this one? Well, if I will do the same thing here, I will have a gamma 1 e to the power gamma 1t plus b to the gamma 1 gamma 2, sorry, e to the power gamma 2t. That's my first derivative, right? If x1 is this and x2 is this, then this is the derivative. And at point zero, which means t is equal to zero, which means I have to put this one and this one e to the power of zero is one, that's equal to zero. So, this is another equation. So, I have two equations with two unknowns a and b, and that gives me basically a and b. And well, knowing a and b, I know the exact solution to my particular problem. Now, here is a very interesting thing. You noticed when I said that both gamma 1 and gamma 2 are negative. So, what does it mean? Well, if this is negative, it means that the graph is like this. And if this is negative, graph is like this. They're both going through number one at zero and then they go to zero when t goes to infinity. So, obviously, we have to consider only positive t, that's the time. So, from time equal to zero forward. And as you see, both components, since gamma 1 and gamma 2 are negative, are going down. So, what does it mean? It means that the distance, this is the combination of these two. And obviously, since each one of them is going to zero, their linear combination goes to zero as well. So, it means that the distance goes to zero, distance from the neutral position. So, whenever we have stretched it and let it go, it will move towards initial position, neutral position. But it will never actually reach it, but it will be infinitely close as the time goes by. So, infinitesimally close to the neutral position. And that is the graph of the whole thing, actually. I mean, you can, the linear sum of these two will also have the same shape. And what's interesting is it always goes monotonically, goes towards the neutral position. It will never reach it. I mean, in this ideal situation, obviously, we're talking about ideal model. It's not the reality. Obviously, in reality, sooner or later, it will be somewhere in a very close neighborhood. But in this physical model, it will go into the neutral position and it will never actually cross it. So, the oscillation will not exist in this particular case. It will be movement from the stretched most position towards the neutral position. Speed will be a little bit greater in the beginning, but then slower and slower. But it will never reach the neutral position. It will never cross into the squeezing of the spring. So, there is no oscillation in this case. So, this particular condition, when this is positive, results in in non-existing oscillation in this particular case. So, spring will just push, well, pull rather. It will pull the object towards neutral position after I have stretched it initially. And it will be slower and slower and slower and will never basically reach it, never cross the neutral position. This is called over-damping. So, the whole lecture, this whole lecture is about this particular case of over-damping, which means our environment is so thick, so viscose, viscose, viscose or whatever. Viscosity is so high that it will be just slowly moving towards neutral position and never cross it and never squeeze the spring. This is the lecture number one. The second lecture will be when this is equal to zero, which means we don't have two different solutions. We have only one. We have to look for a different solution somehow differently. And the third lecture would be when this is negative. And if this is negative, the whole thing becomes complex. It's not a real number anymore. It's a complex number. And only in that case, we will have oscillations, well, obviously, with smaller and smaller amplitude, but still, we will have certain oscillations. In this particular case, and the whole lecture actually is devoted only to this case, when this is positive, the oscillations do not exist, and the object will move closer and closer. As the time goes, this is time, this is x of t. As the time goes, the object will be closer and closer to neutral position, never crossing it. Now, again, I do refer you to notes for this lecture because all the calculations, what exactly are gamma one and gamma two, how it's calculated into A and B, and final solution is written as a formula. It's rather complex formula, and that's why I'm not really saying it here. And you don't really need it to understand the whole concept. I mean, we have got to the point of just two equations with two unknowns. It's kind of a simple thing. So all you need is just some algebra, which I don't want to spend any time on the video. So you do read this particular notes for this lecture. And again, as I said, this is just the first out of three lectures. The second one will be when this is equal to zero, and then the third one will be when it's negative. Well, okay, that's it. Thank you very much. I appreciate it. If you will just go to the Unisor.com and just take a look at what exactly is available there. The site is completely free. There are no ads, so you can use any part of it. And I do suggest you, if you are not well familiar with mathematics, especially calculus, then just use the mass for teens course and refresh your memory. That's it. Thank you very much and good luck.


Here are a few of the interacting galaxies photographed by Hubble in 2017. Here we are zooming into Markarian 266. The odd structure of this galaxy is due to the fact that it is not one galaxy, but two, in the process of a galactic collision. It is composed of two disc galaxies whose nuclei are currently just 13,000 light years apart. Their constituent gas, dust, and stars are swirling together, igniting newborn stars in bright star formation regions across the galaxy. In addition, each merging galaxy contains an active galactic nucleus, or gas and other debris are fed into supermassive black holes. Here we see NGC-4490 and NGC-4485. Together they form the system ARP 269. 24,000 light years currently separates the two. Over millions of years, their mutual gravitational attraction has dragged the two galaxies into each other. In this image, the two galaxies have moved through each other and are speeding apart again, but the galaxies are likely to collide once more within a few billion years. The extreme tidal forces of these interactions have determined the shapes and properties of the two galaxies. 4490 was once a barred spiral galaxy like the Milky Way, but now virtually no trace of its past spiral structure can be seen from our perspective. The outlying regions have been stretched out, resulting in its nickname the Cocoon Galaxy. Here we're zooming in to tiny galaxy NGC-1510 and its colossal neighbor NGC-1512. The large galaxy to the left in this image is classified as a barred spiral. The tiny galaxy to the right is a dwarf galaxy. Despite their very different sizes, each galaxy affects the other through gravity, causing slow changes in their appearances. Here's an image of two galaxies. One is seen almost face on and the other is edge on. They were observed by Hubble in 2017 to celebrate its 27th year in orbit. In the face on galaxy we can see spiral arms and the blue patches of ongoing star formation and young stars. In the edge on galaxy we can see huge swaths of dust responsible for the molted brown patterns. We also see a burst of blue to the left side of the galaxy indicating a region of extremely vigorous star formation. Their galaxy centers are 35,000 light-years apart. At their closest point the galaxies are separated from each other by only 7,000 light-years. Even as very close arrangement, astronomers are intrigued by the galaxy's apparent lack of any significant gravitational interaction. The long tidal tails and deformations in other structures that are typical of galaxies lying so close together are missing completely.


And also in the news, there is a difference between campaign financing and election expenses, but the system has been troubled by the flagrant breaches of the laws guiding the electoral process, especially campaign finances by politicians. These issues were discussed at a virtual conference organized by the Premium Times Center for Investigative Journalism, themed Campaign Financing, the Laws and Roads to Implementation. Most of the Africa's correspondent, Uchechi Obwehi-Daniel, monitors the webinar. Political parties derive their funds from multiple sources, including contributions by party members, supporters and donations from corporate organizations. To check on the humanitization of election process, the Electoral Act mandates political parties to submit their financial reports to the Independent National Electoral Commission, INEC, at specified intervals whether there is an election or not. But retired INEC director Regina Omoagige points out that political parties break the law. Problems of disclosure, disclosure. Political parties don't necessarily disclose all the money they earn and spend, and so it becomes very, very difficult to say you have 100 percent monitoring activity on them. Good. Now, many international NGOs, even came up with plans, made, I mean, proposed forms for us to use with these political parties, but you see, political parties will always disclose what they want to disclose. Former president of the Nigerian Union of Journalists, Sonny Zoro, cited Section 88 to 99 of the Electoral Act to explain the stance of the law on campaign funding. You know, under the relevant sections, I think 88 to 93, that provide the limit in all campaign funding. The president is allowed to spend, for the purpose of his campaign, one billion Naira, governors, 200 million Naira, senators, 40 million, members of the House of Representatives, 20 million, then the chairman of the FCT, 10 million, because of course the state houses of assembly legislate for, you know, the various local governments. Now one million Naira for councillors in today's Nigeria, is this realistic? The law-guiding campaign financing is clear. Political parties, not candidates, are required to tender annual reports, contributions, and election campaign expenses. Uchechi Uwehi Daniel reporting for Plus TV Africa.


Hi everyone, Joe for jaspyscasebreaks.com coming at you with 2020 Topps update series baseball blaster box edition random team break number 10 We're gonna do the break itself first as always and then at the end of the break will Rerandomize your names in the top five are gonna get into that baseball mixer, which is pretty sweet mixer Take pay attention to the list of boxes. There's some lot of old box from the early 2000s That makes it really interesting Big thanks to everyone who taken a chance on this mixer here or this box to get into the mixer Let's do the break first. Let's roll it. Let's randomize it four and one five times for names and teams one two three four And five five for names Zach down to James and four and one five times for the teams one two three Four and five Prim is absolutely right Olms. I would also take a look at 130 point comm 130 point comm because they'll give you the Because a lot of time when you look on eBay itself, it'll it won't tell you what the buy it now was for It'll say it's sold by a buy it now, but it doesn't give you the sale price 130 point searching that way we'll show you Right, here's the first half of the list right here There's the second half of the list right there and I'm not gonna read off all these names But I'm just gonna sort this by a team. We just want to get to the randomizer at the end. So let's hurry Let's print. Let's rip final print out. So we have in here And we'll do the randomizer a Trade secret Logan that I'm happy to share with everybody to make them better collectors 130 point comm use it. We have no affiliation with them yet I'm happy to say that we we use their service every day Every day We have here Maybe we'll stumble into a couple cool. I like Mike trout. There's a couple trouts here. There's a Mariana Rivera There's a foil Miguel Cabrera The Moe was flipped around For some reason was maybe some sort of variation Darren with the Yankees and then Tyler with the Angels really we're looking for Some some big-name rookies that may pop out of this like Boba Shet Hopefully he has a good good year this year Boba Shet rookie going to Nancy in the Blue Jays This rookie debut date printed there one for four Gavin Lux has been doing Doing pretty well too. Here's Mookie Betts I think he drove in Mookie Betts the other day Speaking of rookies. We want to see do well All right, so nothing too crazy here See what's in here Is the coin? It's Garrett Cole For the Yankees Darren McKenzie with the Bronx bombers. Hey, these new penny sleeves. They're too thin They wrinkle easily The other ones didn't there's the Garrett Cole commemorative coin And there you go. Now let's flip back here Let's grab everyone's names again from John all the way down to DJ and everyone in between Let's grab all your names. Let's roll it. Let's randomize that list Five and a one six times. So it'll be top five After six Five and a one six times One two Three four Five and a one six and final time now the top five are very very happy From six out of 30 Unhappy, but I appreciate you trying. Thank you very much All right, sorry Nancy just on the outside right there But congrats to the top five Zach James Robert Jonathan and Derek There you go. The five of you are in that baseball mixer jasperakes.com. I'll see you next time for the next one Bye-bye