There was a time when the only thing cushioning your head from a direct impact with the steering wheel in the event of a crash was the skin it was wrapped in. Since then, airbags have proliferated, breeding inside millions of cars to a point where they now explode down from the headliner.

Considering automotive safety pretty much only moves in one direction, this was bound to happen. There may come a day when airbags are no longer limited to the interior of cars.

ZF Group, best known for its transmissions, is currently testing a “pre-crash external side airbag system” that it considers to be the world’s first. Having debuted a prototype in 2016, ZF is now conducting live demonstrations where an inflatable barrier bursts forth from the rocker panel to provide additional cushioning for side impacts.  (Read More…)