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 ...

Ofcom has warned O2 that it must increase its 3G coverage by June or pay a penalty equivalent to £40 million, but O2 claims it will meet the regulator's target. When five operators bought 3G licences ...

When F/A-18 pilots take a hard, 3.5- g turn, they stay conscious thanks to an oxygen regulator that automatically sends pressurized O 2 to both their oxygen mask and thoracic g-suit. The g-suit, a ...