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The Military

Submission + - Air Force believes anti-g suit is cause of F-22's oxygen problems ( 2

wired_parrot writes: The USAF believes it may have identified the root cause of the F-22 Raptor's oxygen troubles: pilots are running into physiological limitations in attempting to breath oxygen while under high-g loads, leading to a condition know as acceleration atelectasis. This is being aggravated by the anti-g suit worn by pilots, which puts pressure in their chest. It may be that the F-22 has reached the edge of what a human pilot can handle

Scientists Create Room Temperature Superconductor 380

StarEmperor writes "A team of Canadian and German scientists have fabricated a room-temperature superconductor, using a highly compressed silicon-hydrogen compound. According to the article,"The researchers claim that the new material could sidestep the cooling requirement, thereby enabling superconducting wires that work at room temperature.""

Space is to place as eternity is to time. -- Joseph Joubert