jetforce
-
Reusable Airbag Backpack Helps Keep You Alive In An Avalanche (Or Two)
A car’s airbags are designed to absorb impact and protect passengers during a crash — and need to inflate immediately on impact. But the airbags that skiers wear to avoid being buried in an avalanche don’t necessarily need to inflate as fast. So Black Diamond’s new JetForce backpack uses a fan instead of compressed air…