Sentences with phrase «oxygen during long flights»
Low pressure and oxygen during long flights don't increase risk of blood clots, but sitting still does
http://www.sciencemag.org/ Not exact matches
Air - recycling systems that can reliably scrub carbon dioxide and provide enough oxygen for humans during a long - duration spaceflight (the flight to Mars takes nine months).
In some of the samples, the team dramatically reduced the concentrations of dissolved phosphate and oxygen to simulate conditions that might exist inside equipment used to recycle urine into water on spacecraft during long - duration flights.