Subzero Temp News Today

Losing consciousness while dealing with subzero temp and limited oxygen, some are calling a type of hibernation, now the congressman for the district wants a nationwide study of the security surrounding airports. and joining me now from denver, doug fife. i dont understand how it is possible for someone to survive five hours at that altitude up to 38,000 feet, the lack of oxygen, the temperature sometimes 50 below zero. how is that possible? >> it defies physiology. one of the things that we c...