Carbonated watermelon. Gelatin spheres with liquid centers. Broths and sauces whipped into foams. When the world's best chefs want something that defies the laws of physics, they come to one man: Dave Arnold, the DIY guru of high-tech cooking. Want to turn your kitchen into a science lab? Check out 25 extreme kitchen gadgets. Related, previously on Mefi: molecular gastronomy.
posted by madamjujujive on Oct 10, 2007 - 51 comments

Gizmo - using news footage from the 1920s to the 1950s, Howard Smith created an amusing 1977 documentary about contraptions made by the inventors, technophiles, and eccentrics of yesteryear. The last 7 minutes is Letterman interviewing Smith. (Google video, 1 hr., 19 min. Via beans beans good for your heart)
posted by madamjujujive on Apr 24, 2007 - 10 comments

Tesla coil music system (YouTube alert) and five other musical gadgets you didn't know about.
posted by madamjujujive on Oct 21, 2006 - 24 comments