1970s in many ways, the 1970s is our probably the most contested historical turf right now. As we talked about before, historians their minds, they find new evidence they find new arguments and new takes on the decades they study and the 1970s is really no different. I think originally the culture we tend to think of them as of the rebellion light decade in which would focus disco and focus the conservative backlash. But in fact theyre one of the most important decades for tss and in labor history. So today title the times they are changing apologies to bob dylan is really about how this decade was a of fundamental in the workplace in the workforce and in work organizations. It also was a change in the context in which all of those three things operated. So focusing on worker militancy the diversity of the working class and the emerging service economy. Were going to talk about this decade is usually called the long 1970s, starting about 1967 or 1968. And through the early eighties. We
To provide some heating and while that statement isnt untrue, what i didnt know about was the surprising amount of nuance that goes behind the different manufacturing steps of these radiators and boilers, but were mainly here for the radiator, so walk with me as take you through the different steps in the manufacturing process of radiators, stay tuned. The particular type of radiator that we are focusing on in this particular facility is steel Panel Radiators. Now thats a third iteration of radiators, because first we had the cast iron radiators, the first kind of radiators that became widespread, then we have and still have um aluminum. Radiators, each of them had their own kind of problem, so especially with the cast iron, the biggest problem was the very low efficiency because of the low thermal coefficient of cast iron, and also it would very easily and much faster would corrote as a result of the iron reacting with oxygen. Aluminum radiators, they fixed a few of those problems, bu
Tuned, the particular type of radiator that we are focusing on in this particular facility is steel Panel Radiators. Now thats a third iteration of radiator. Is because first we had the cast iron radiators, the first kind of radiators that became wide spread, then we have and still have um aluminum radiators, each of them had their own kind of problem, so especially with the cast iron, the biggest problem was the very low efficiency because of the low thermal coefficient of cast iron, and also it would very easily and much faster of would corrode as a result of the iron reacting with oxygen, aluminum radiators, they fixed few of those problems, but still of they had rather low thermal coefficient, so they can still definitely be improved upon uh, which brings us to steel plane, steel Panel Radiators. Lets uh hear a little bit more about why steel Panel Radiators are becoming the norm in the industry from the ceo of this company. Panel radiators has come to the market after aluminium ra
Plus clever and sustainable Recyclable Packaging. A nightmare scenario as an aircraft loses one of its doors mid flight. But what looks like a hollywood disaster movie was a real life event on board and alaska airlines, boeing 737 max. Its maker, one synonymous with innovation and reliability, finds itself out across roads. Its way too long. I think at this point, the amount of time that this company has been having problems exceeds the amount of time that it spends not having problems, whether youve had a disconnect between very Senior Management and the people who actually build and design and create claims. That situation probably began in the mid to thousands, had been kept going in the 40 tends to days, problems began years ago when boeing started outsourcing production in the interest of cost cutting and deficiency. Good news for stockholders, perhaps. But for the company, it meant a seismic shift, and a change in philosophy they used to do a manufacturing entirely. And then they
There will be ultrasound beams, this is how the patient enters the Magnetic Resonance imaging scanner in space view. That means, vyacheslav romanovich, yeah, im telling you, that means our ultrasound machine, so, a regular mri, yeah, the head will be placed here, heres the membrane around the periphery, there will be water, cold water, especially for ultrasound and for you, a metal frame will be fixed. Here so that the head does not move, yes, it is fixed, well, in general, ultrasound is everywhere around the circumference, there are a thousand elements that are focused at one point, in fact , at the point that is responsible for this tremor, which we will eliminate today, okay, thats it, please, carefully, yeah, so, the whole system is installed, the frame is fixed, we hear it humming. Magnetic resonance imaging scanner, the doctor conducts an examination directly in the tomograph, and then in his office. What, vyacheslavich, how are you . Fine. Hello again. What do you think . Well,