10 bets that you will always win is a video collection of clever tricks (& science) from Richard Wiseman's Quirkology YouTube channel; see also top 10 quirky science tricks for parties, 10 more science stunts for parties, another 10 quirky science stunts, and 5 amazing mind tricks (previously: 10 practical jokes). Wiseman is a psychologist, magician, and author who created LaughLab: the scientific search for the world's funniest joke; the final report & top jokes* are available here (PDF) and over 1000 LaughLab jokes (all clean!) here (also PDF). Previously: his research on luck. (via voices + gizmodo)
"There's just so much science, nature, music, arts, technology, storytelling and assorted good stuff out there that my kids (and maybe your kids) haven't seen. It's most likely not stuff that was made for them... But we don't underestimate kids around here." [Via.]
"EIZO High End Monitors Medical Imaging" presents: Pin-Up 2010, an x-ray pinup calendar. (Possibly NSFW)
Liquid Nitrogen bomb! A ship floating on invisible hexaflourid gas! Smoking can kill you and weld metal! Nuclear Chain reaction... with balls! Detonating gas in a can!! Water flowing uphill! 100,000,000 volts and a Faraday cage! And more from Physikshow at University of Bonn.