This is interesting and I don't doubt the problem exists, but just considering the physics of a person riding a bike, it seems tough to envision an effective safety system.
Maybe expanded use of those "bike airbag helmets"? I can't imagine a mountain biker wearing a bunch of bulky padding and still being able to participate in the sport.
Maybe expanded use of those "bike airbag helmets"? I can't imagine a mountain biker wearing a bunch of bulky padding and still being able to participate in the sport.