You can see that things gradually become more terrifying : Five of the six alkali metals and their reactions to air and water. Learn more at the Periodic Table Of Videos. Lithium, Sodium, Potassium, Rubidium, Cesium (Caesium), and the elusive Francium.
posted by The Whelk on Nov 18, 2009 - 29 comments

Philips brings us the future of shaving.
posted by allkindsoftime on Jun 11, 2008 - 102 comments

Welcome to the world of pinball promo videos. Need more? Well, CaptainPinball has you covered...
posted by tittergrrl on May 5, 2008 - 22 comments

Who needs a movie? (SLYTP) [more inside]
posted by allkindsoftime on Mar 12, 2008 - 83 comments

Top ten chemistry videos. (Wired, YouTube)
posted by loquacious on Mar 2, 2008 - 12 comments

Guy playing a guitar on a trampoline.
posted by loquacious on Oct 29, 2007 - 30 comments

I didn't believe my eyes, but it turns out that it only takes some cold water and a thermal inversion to make a superior mirage (superior in both position and awesomeness). Pekka Parviainen has written about the phenomenon in Finland and has lots of photos to share. Still don't believe? Watch the videos: especially the one in which the mirage disappears before your very eyes! (.rm)
posted by imposster on May 11, 2006 - 23 comments