How to build yourself a Glow Discharge Panel. No, really. Woah, that's freakin' cool. UFO stuff, I think to myself. Heh. Oh.. Oh holy crap!
posted by loquacious on Aug 30, 2004 - 4 comments

Self-built science toys. Too much fun with the world around you. I'm making the Binaca cannon first thing tomorrow.
posted by skyscraper on Jul 12, 2003 - 14 comments

How to Flirt. "Flirting is much more than just a bit of fun: it is a universal and essential aspect of human interaction." What social science can tell you about flirting and how to do it.
posted by sheauga on Jun 3, 2002 - 32 comments

The geranium: Nature's camera. The sensitivity of certain silver salts to light was known from about 1727, when Johann Heinrich Schulze published his findings in the Nuremburg Academy of Natural Philosophers. But many natural things are sensitive to light. Long ago people noticed the effect of light on green plants, or how it made coloured fabrics fade. It is the effect of light on plants that makes Roman Photography possible. [via bifurcated rivets]
posted by skallas on Jan 20, 2002 - 12 comments