http://www.thetakeaway.org/2009/feb/05/energys-little-black-box/ http://www.podtrac.com/pts/redirect.mp3/audio.wnyc.org/takeaway/takeaway020509b.mp3 Energy's Little Black Box http://www.thetakeaway.org/2009/feb/05/energys-little-black-box/ true 6643 segment If you knew where all the energy zooming into your house was being used and wasted, would you change the way you consume power? One company is banking on it. Our Power Trip heads to Redwood City, California to talk to Joe Polastre, CTO and co-founder of Sentilla. The company has invented an unassumi