File this under: things to waste time. Some "researchers" decided to fully produce a video in which they attempt to determine which tires would fly the furthest off of a ski jump. There's nothing educational about this, but it's still awesome.
Language is in Japanese, but between the graphics and the general reaction of what's going on, you'll put it together pretty quickly.
The best is last: an end-loader tire that sort of... demolishes everything.