So, I happened to come across Sweden's invisible helmet.
Yes, you heard me right. An invisible helmet.
Pretty neat stuff ain't it? I wouldn't, however, bet my life on this thing. Especially not for $3000!! Looking at the crash test in the video, it looks like the user would have to worry more about the head rebounding and the neck snapping, but I guess that's still better than not wearing a helmet!
So here's kudos to good product design! Now to wait for the motorcycle helmet version to appear...