Hanukka starts tonight, with the lighting of the first of eight candles on the Hanukkiya, or Menorah, or if you are TreeHugger Fearless Leader Ken Rother, the first LED on his lovely breadboarded electronic Hanukkiya. We interviewed Ken about it on Planet Green

, and you can get your own plans from Evil Mad Scientist here purchase a more finished version of it (shown below) from their store …. Read the full story on TreeHugger

Original post: 
?Happy Hanukkah: A TreeHugger Roundup