How to heat your home with your computer
Computers give off a lot of heat; just put your hand behind your desktop or feel the underside of your laptop after it has been on for a while. But can you find a way to harness that excess energy and use it for something else, like heating your house?
A team of researchers is doing just that.
Click on the link below to hear Airplay's technology columnist Dan Misener talk to Dave about the project.