Room-temperature superconductivity has been the self-driving car of physics, with scientists predicting that a breakthrough was five years away for the p.
hatch on their side. that will be the last hatch to open. meanwhile, on the station side, tom marsh and the expedition 67 crew will start outfitting the a-patch hatch, the hatch on the station side through small valves. and then they ll begin to open up to flow it s severe between the dragon and station hatches. right now, it s still exposed to vacuum. as soon as we pull dragon in and engage those hooks that will become a sealed space. so we ll be able to pressurize it. essentially just flowing atmosphere from the station into that previously vacuum space between the two hatches. we ll stop a couple of times on the way up in the pressure, just to do leak checks and thermal equalized to make sure we re actually measuring pressure and how much atmosphere is in there, not just thermal fluctuations. so, once we get that up to pretty much the same ambient pressure as the space station,
seabed there. i don t think that s going to be the case if we can narrow down the geographic area certainly we have plenty of assets that can do a thorough search in this depth. what about the pressure on the ocean floor? the pressure is really not a factor as its about 10,000 psi or 8,000 psi. but it s ambient pressure. as long as the electronics are housed in pressure housing rated for that depth, it shouldn t be a problem. can a submarine with stand that depth? there are a few research submarines that can but generally speaking not submarine in the sense of the word that i think you meant. you were talking ability
minors is similar to other carriers, covering children age 5 to 11 and the 11-year-old in this case was accompanied by two older companions. crews will go ahead with a relief well. just a day after saying it may not be needed because the leak may be plugged for good. the retired coast guard admiral thad allen says they re using overabundance of caution in continuing to drill a relief well 20 to 30 feet at a time to make sure they stop the leak that sent millions of gallons of oil into our gulf. rick, is it sealed or is it not? thad allen says no new oil flowing and they have done ambient pressure tests on the wellhead over the past 24 hours and the pressure did not rise. it was stable. it s not leaking. but they don t know how much of