I got this link on a Mooney news list. Using technology for deicing. Be sure to look at the video. The link is about 2/3 down the story in a box on the right.
If this works like the pictures make it look...WOW,
http://news.com.com/A+high-tech+way+to+defrost/2100-11395_3-6061333.html
If this works like the pictures make it look...WOW,
http://news.com.com/A+high-tech+way+to+defrost/2100-11395_3-6061333.html