Currently there is a negotiation happening outside of the World Trade Organization framework of the Trading Services Agreement. This is a negotiation that is being done by the European Union with other 27 countries called the Friends of the Services countries, which include countries with such a democratic reputation like Pakistan or countries which have recently had a coup d'etat, like in Paraguay. And they're trying to get an agreement to put all sorts of services up for liberalisation. For the European Federation of Public Services this is extremely worrying, first because there is no secrecy, we don't have any real knowledge of the mandates and the offers that different stakeholders are doing, they're negotiating behind closed doors, literally, they're negotiating in Geneva outside of the normal framework of negotiation and it shows a bit the will by especially certain lovies in the services industry to actually get hold of what we understand by public services, such as education, health and so on. And we really oppose and it's not just as we oppose, such liberalisation, citizens in Europe have been demonstrating, they've been signing petitions, they signed more than 2 million citizens signed the European Citizens Initiative for the right to water that clearly demanded the stop liberalisation of water and sanitation and again we see in the mandate in the leaked documents that we saw in WikiLeaks that sanitation comes again in the trading agenda and we really are worried about that. Well there's clearly a will to actually negotiate between different states in this particular case the EU and the United States to open up what they see as markets. We do not believe that natural monopolies, again such as water, core sections of our economies and our societies like the health system, the education system should be up for sale, we do not believe that they should be economic criteria that manage the way that our hospitals or our clinics should be run and in that sense if we take the logic of well the common good, the profit for the community, what other logic is going to come in place is the logic of making profits and if private companies start running health and education systems we're going to see that they're going to basically invest in what is going to give more return so they're going to close universities, schools or hospitals will be perceived as less profitable. We do not believe and we do not want a society that has these criteria in the way that treats ill people or children so we are really fundamentally against the trading off in public services and it will be a great problem for public sector workers not just citizens and we've seen it in the last 20-25 years of experience, we have hundreds of reports that show the privatised industries in the long run are worse off for the people working in such in such workplaces.


As soon as I was black, I'm dying. Insecurity.   You got gun lines. I got memories of steaming people. I could tell you how you gonna smell after the eagle hit you. Did y'all really think I wrote for this battle? Really people? Shit, I'm like this out backstage, nigga.   Guess that explains why I always shits the bed.    I heard something very interesting about your trip to America. Just before you get complacent, I had to corroborate the story and check some statements. You were all at a diner, giving your orders to gender waitress, and you said, I'm vegan. So give me the salad. We're the scientists!  Tired to act like he wasn't even meaning it.  Due to jellyfish, no spine and you don't have heart.  Kimmo's first fight.    Oh!  Hey, let's get drunk. I need a shot making stumble back.   On the sidebar, the first suggested video is YouTube. When will they learn to stop picking favorites? See, some swear solely stating situations and stipulations and initially it sound the same like alliteration. Sure, he's a little cold and it's a bit contagious but I'm cancer. I'm even more deadly on the biggest space. If you're upset, better start thinking about changing the subject. How about we talk about the Myverse battle when you said that you came on your son's head? Since that moment, he's been feeling a lot darker inside. Your son's like Harry Potter because what you left on his forehead scarred him for life. Down with the movement. Fiends greet him like, how do you do? Fiends greet me like, how do you do it? Paired by styles, boy. I am the best rapper, shoulders and head posture. Am I getting fruit to you?   My ball skills so good, I can not make a snake. Listen. Before a single lion served, you gotta meet Adam so he can go through his mind first. These are the things I've heard and I'm a vegan so I don't miss my words. What do you mean, European teacher? You, an England man. What's he coaching them on springing days? Slow and steady wins the race. Your views ain't right, he's like, but I love the Chinese. Yeah, you just never date the women. He thought Blackpool was a place for segregated swimming.


So, we're currently in the midst of a fourth industrial revolution. The first happened way back in 1760 where machinery began to do the jobs which were traditionally done by people in collaboration with animals. The means of production were changing. The second began with the advent of electricity. The efficiency of manufacturing increased, as did unemployment, which luckily were short-lived. The third was not so long ago and ushered in the age of computing. Suddenly, machines could perform tasks that would take humans years to perfect. It also introduced us to the internet. And we all know what that brought us. And here we are in the fourth, a time of entirely new possibilities for people and machines. In the past industrial revolutions, machines have been replacing humans. But now we have the opportunity for machines and humans to collaborate and improve efficiency in the workplace. Concepts such as robotics, automation, and artificial intelligence seem like exciting futuristic inventions. But they're with us now and are having very real impacts on our livelihoods. With the sudden appearance of COVID-19, an unprecedented 44 million Americans have filed for unemployment as of June 2020. Of those Americans still in work, 43% are employed in low-wage and part-time jobs, and 16% are employed in the gig economy. People of color are disproportionately affected, with a projected 12 million black and Latinx workers expected to be displaced in the near future. The combination of COVID-19, racial inequalities, and long-standing automation trends all support the need for accessibility skilling. Lifting workers from jobs that are dangerous, low-pay, and threatened by automation to growth opportunities in the heart of the emerging post-COVID economy. Like industrial revolutions before, new jobs and workplaces are going to be created. 46% of all tasks in the U.S. have the potential to be automated. Opening up new opportunities for 54 million workers. We can transform our societies, cultures, and economies to ensure that all workers have a dignified pathway into purposeful employment. The future of work isn't robots, and it isn't drones, nor is it AI. The future of work is people.


bold venture adventure intrigue mystery romance starring Humphrey Bogart and Lauren Bacall together in the sultry setting of tropical Havana and the mysterious islands of the Caribbean the magic names of Humphrey Bogart and Lauren Bacall bring you bold venture and a tale of mystery and intrigue we've had our share of characters at Shannon's place and your review I remember one visiting school teacher from South Carolina you're just better because you flunked sandpile on the beach with a slight I am sure these holes not the slightest interest for saying no to feel pleased to show us to our room in a while seniorita my gun but I'm trying to say is a lot of people have passed through here for sleep or fun for whatever reasons they had to make Shannon's place a stop on the road as far as I know never a reason like Sanyal Rufial I am honest enough to admit I wish to use your accommodations to hide what you do kid heist you're a hood a gun so you tool a hot heap down the alley and wind up at Shannon listen to key in a Bahamas I am feared hated I walk in the streets and children make the mark of death on me on my shadow just a stinker huh I thought you're tooled hot heaps what are you running away from Sanyal Rufial from my conscience I'm getting old I wish a place to hide from my scenes and grieve for them they know you are really I will take you to your room all you want to do is hide me a sense huh you give me a guarantee one of your hometown citizens won't suddenly show and well you know kill you beat you to death a fair question if I ever had one yeah I gotta know these things Sanyal Rufial is the man of great wealth he will pay well for accommodations please send your Shannon as the nurse of him I asked you please all right because you said was such a medicinal pucker right this way kiddies baby how are you happy to see me happy listening that carousel honey background music for the way I feel I can't baby give the customers the long ride Johnny walk with me look John what you tell me to do is what I do did roof you come again listen to me kill don't start that again baby for me Johnny kill him put but kill a man I don't know how to kill a man I wish we all the man was he is all right okay okay I said I do it now let's go back it's time for the end of the lawn lawn ride guess who's late take your hands off my eyes Benson I know you anyplace you're a never-ending source of delight late a girl gets girlish does a frothy thing like putting her hands over a fella's eyes and says guess who she gets called a Benson worried about something what are you worried about baby that girl that's any rhythm again I don't like the way you've been looking at it forget it she is beautiful sometimes when I'm not watching you do you look at me like that I said forget it all right late why don't we do that sometime you watch some time take a horseback ride in the moonlight or whatever made you think of that because it's moonlight and because I hear hook feet someone's riding probably around that curve of each why don't we do that yeah why don't we say look come on ever maybe it better not look at this what what happened well it's like he said violent brutal ugly and your roofie all is dead seven kicked to death it's down senior Shannon why do you not sit down and give me four walls in a small room and I've got to pace it off the quirk with me when are the taxpayers going to come up with a king size office for you the cell no the requirements of an inspector of the police are modest and your needs only a desk a shaded light bulb a phone what more convenience is to receive the shadows of the violent dead and we're just the kids to bring them to you holler sale you have brought me many more than is in the priority code for the allotment of discovers of the newly dead how do we do about it the sale sit here and philosophize on the aesthetic aspects of finding a man who's been killed by a horse that's the new police method come off its plate you want to play super smooth I'll send in a box top you'll get a badge and a compass ring but you'll have to get your own mission that's right sailor laugh it up make a murder funny with a yak corn sailor you're just the girl who can do it please please you to your domestic sprat sprat in another place here there's another matter to consider yeah the murder of senor rufio glad it finally dawned on you the cell the death I will concede by the trampling of a horse but murder because senor rufio told us it would come to him like that maybe not exactly this way but brutal violent like it did it is known here now Anna senorita how do you deserve such dying because he made a momentum key a feudal tyranny he owned the land the homes the water the power the very people themselves a tyranny of copper mines of private zoos and in some the men with the animals well maybe he was all that but he was murdered that fits its square and your little niche doesn't it was out the footprints of the horse were washed away by the surf senior Shannon they could have led us to someone perhaps to a murder perhaps only to a frightened horse who threw his rider who mad with fear trampled kicked until until come on sailor man wants to call it an accident let him man's tired so let him he's in your what the senorita said you want to play sleuth send in a box top we'll all live longer this way adios and no thank you for what you have brought me let's get with us sister I'm in a hurry maybe you've come to the wrong hotel Shannon's place is dedicated to leisurely living for people slow with a buck I got the right place Wesley Shannon what do you want him for you're the type that answers questions with questions this try the civil tone it's important Leslie channel we've got a bug in his carburetor he's fixing his boat now who are you some call me Benson look sis I don't have a lot of time for quirky people I want to tell state Shannon a little tale about a horse one that tramples people to death just about a horse I run a riding stable it's about one of my horses one that doesn't do anything but ride people up and down the seashore kind of stupid horse only knows one thing how to find his way home in the dark wait a minute you with you enough hey what's the matter with you you've got a thing against phone I don't want you to call anybody especially police types you work calling a copper huh why shouldn't I man was murdered last night you walk in here and tell me it was done by your horse that's not I didn't have anything to do with it that's why I came here deal I don't want the cops coming down to my stables and asking questions you want to listen the deal means I just listen and no cops is that it that's it all right a man I know named Johnny Brackett runs the carousel out of the amusement park got a shack there too he likes to go horseback riding he rented a horse from me last night how do you know he went riding on the beach the night comes home alone also there's wet sand between his hoof and a shoe I give you all this because he had welts on his hide we've been whipped tell Shannon sis you want to know nothing like a closed-down carnival to bring on the lonely is this late step up real close lady and I'll give you a rundown on all the good times we had here together yeah remember when I had to break it up between you and the tattooed lady well maybe you shouldn't have done that sailor you promised me the good life all the tap-toeing I could handle and I said if it was a question of having needle worked on on you you didn't have to have any it's not a slave you're taking a moment to regret go home sailor what's with you sight of a deserted carousel brings back such tender memories that man lying there on the carousel he looks yeah doesn't mean I told you to go home he's dead isn't he yeah trample like the other one this time with a twist under the hoof of a merry-go-round horse ain't it can't be like that can't go argue with the dead go ask them why they die the way they die it's the end of the ride sailor go home to Shannon's place come on new arrival a man who doubt his own survival he take a stroll on the beach for fun his life is hammered out by a stallion so Shannon go to amusement park find another man with stallions mark cause of death the truth I tell was a wooden beast on a carousel those unhappy time please tell him to stop king yes mr.


The study shows that cystin uptake promotes the synthesis of glutathione peroxidase 4, GPX4, through activation of MTORC1, and cancer cells are sensitized to ferroptosis by inhibition of MTORC1. This article was authored by Il-A Jong, Robert V's Wanda, Litong Nye, and others.


The final thing that I want to look at in today's lecture is a form of the first law for an open system under the condition of steady flow. As far as the majority of the treatment that we've looked at for the first law have been for closed systems or fixed mass systems. Now what we'll do is take a look at the first law with open system conditions. So remember that's where mass can be crossing the boundaries. And we will restrict our treatment of the first law here for steady flow. And so that means that there will be no transience. We lose derivatives with respect to time that can sometimes be within the first law. So changes, changes of state or of your process. So the form of the equation we have heat transfer minus work and we have the over dot to denote a rate. And then on the right hand side of the equation we have mass flux leaving the system multiplied by three terms. We'll have the enthalpy, the kinetic energy and the potential energy. And then we subtract the sum of all mass streams leaving our control volume. So that is the first law for an open system steady flow. The different terms that we have in the equation q dot is the rate of heat transfer. And remember we talked about the definition of the direction or what would be a positive term here. And we'll define it as being positive into our control volume work. That is work being done by the system. So it could be shaft work and electrical work or the other types that we've been looking at. And we will use the convention without being positive out of control volume. So we put the heat in and that is positive, work is being done by the system and that is positive. And we also have, you'll notice we have enthalpy leaving and enthalpy entering. Sometimes depending upon the way that our fluid streams work we can sometimes pull out the mass flow rates. And then we have the change in enthalpy of a stream being h exit minus h in. So that would be the enthalpy change. And depending upon the temperature change that you have of the fluid stream coming in and leaving you can sometimes make the approximation that we talked about a moment ago. Which is temperature exit minus temperature inlet multiplied by the specific heat at constant pressure averaged. And remember this is only for ideal gases. And if you're dealing with a problem using either refrigerant or steam use the tables from the back of the book. So I should say here, this is for delta T less than 200 degrees C. Steam R134A use tables. And finally in this equation we have the mass flow rate. That's the mass flow rate into or out of our control volume. So that's the first law for an open system. Now what we're going to do, sometimes you can simplify the form of this equation to single input single output systems or devices. And there are quite a few that we will be studying in this course. And so consequently that equation gets a little simpler. So common steady flow devices that fall within that single input single output definition could include nozzles and diffusers. A nozzle takes pressure and changes it into kinetic energy to accelerate the fluid. Whereas a diffuser will take kinetic energy and convert it into pressure of the fluid by decelerating the fluid. Turbines and compressors. In the case of a turbine we're getting work out of the fluid and the fluid is changing property or state as a result of that. Or a compressor we're doing work on the fluid and it's also changing state. Usually an increase in pressure and temperature. Losing valves. We will see these throughout the course. And quite often all this is, it's just a valve where you have a pressure drop, they're not really the most efficient because you're losing energy actually. It's going into the form of thermal energy and you're not getting any kind of mechanical work out of it. So they're not really the most efficient but nonetheless we do use them from time to time. You'll see them in the refrigeration cycles and it's some other problems. Mixing chambers. This is where we take two fluid streams and consequently it may not be single input single output but the modification to the equation that we just looked at the first law is not that significant because usually you have a single output coming out. Then finally heat exchangers. We can also sometimes use the form of the first law that we just looked at. So simplifying the first law it will remain the same on the left hand side. So we have Q dot minus W dot but then on the right hand side you can sometimes pull out the mass flow rate and then you will have something like this. You have the change in enthalpy plus the change in kinetic energy plus the change in potential energy. And in this one denotes inlet state and two denotes the exit state. So that concludes today's lecture. What we've looked at to recap. We've looked at the definitions of or ways to calculate enthalpy and entropy. We've looked at the different forms of heat transfer and work that we may be looking at and we also looked at the first law for an open system. Thank you very much.