Stashed in: Best Videos, YOLO!
You only live once
What does YOLO mean?
See also: http://pandawhale.com/post/12855/best-yolo-2012-video
Selfie String aka Centriphone: This skier ties his iPhone to some threads and swings it over his head, while skiing.
Neil Tyson Pounds The Table, Demanding A Future, Now!
A Day in the Life of a Fire Lookout
The lost medieval siege engine: the trebuchet (DOC) | ScienceDump