Is everything in the future going to be USB powered? Apparently. The latest addition to strange devices that can be powered by your computer is the USB Heating Blanket. Simply plug this unique blanket with a built-in heating pad into your USB port. You'll stay nice and toasty warm in your cubicle when your cheap boss or always hot co-workers start messing around with the thermostat this winter. It also has a button, so you can wear it over your shoulders like a cloak too.
USB Heating Blanket