Motorcycle wearable airbags will save lives: Video is funny to watch

I think they need to expand their coverage area. I like the Idea of upper spine coverage, but the shoulder area seems to be of limited use. They are not attached well to the arms, and they moved too much after initial impact, looking like pillows. I like the idea of a cervical support/ brace it looked like it did it's job, although it seemed a little under-inflated. I don't know how practical it is going to be for everyday riders, as that video may seem impressive but there is no way around the truth; that the rider had a ton of money invested in his leathers and all the armor you can see bulging underneath. That's why he's walking away smiling, immune to the road-rash, and all the impact and abuse he would have taken on the knees, hips and elbows, ribs, etc.