"Cars are so yesterday"

That little tag line caught me on this video:

and I had to steal it for the post.  After seeing this I felt compelled to break my rule about discussing helmets.  While the "invisible bike helmet" is new, and expensive at this point, it could be a real game changer in the urban cycling market.  Judge for yourself from the video, but I think when the price comes down a bit (there are lots of $300 helmets out there) these could really catch on.