When maneuvering for position in air-to-air combat, pilots able to pull the most Gs without losing consciousness have an advantage. Engineers at Carleton Technologies Inc., a manufacturer of pneumatic ...

A journalist, climber, and public speaker, Alan Arnette is one of the world’s most respected chroniclers of Mount Everest. He climbed the world’s highest peak in 2011 and reached the summit of K2 in ...

HONOLULU (KITV4) – A preliminary investigation into the deadly ambulance explosion outside of Adventist Health Castle in Kailua has determined a possible origin point at a portable oxygen cylinder, ...

KATHMANDU, Nepal — On a frozen lip of rock near the summit of Mount Everest, the climber Adrian Ballinger watched as his teams’ oxygen regulators failed, one after another. Several of them hissed, ...