Month: November 2009

How-To: Marzipan Animals

Marzipan Animals By Sonya Nimri Marzipan is a paste made out of finely ground almonds mixed with sugar. The result is a pliable, edible, non-toxic crafting material, ideal as a substitute for modeling clay. With marzipan, the only potential side effect with accidental ingestion is a sugar high. An incredibly malleable alternative, whatever you can […]

Get Cozy with Vaska Contest

Berkeley-based Vaska, makers of botanical-based laundry soap, is holding a Get Cozy With Vaska Contest, which sounds like it’s right up our alley. Twelve winners will get $300 in cash and a page in the 2010 Vaska Cozy Calendar, sure to be a collector’s item (or so they claim). The contest ends at midnight Jan. […]

Temperature regulating coffee mug

Temperature regulating coffee mug

Klaus Sedlbauer and Herbert Sinnesbichler, of Germany’s Fraunhofer Institute for Building Physics (IBP), think coffee is perfect at 58 degrees C. So they built a coffee mug that automatically maintains that temperature, tending to cool its contents above 58 degrees, and releasing heat below 58 degrees to warm them back up. It works by use of an interstitial phase change material (PCM, Wikipedia) between the aluminum fins, which has a solid-liquid phase change temperature of 58 degrees. Above 58 degrees, the PCM melts and absorbs heat, and below 58 degrees it freezes and releases heat. Supposedly it can keep a cup of coffee at ideal temperature for 20 to 30 minutes.