The folks at Thanko have introduced a must have product for all you ladies out there in a perpetual state of winter chill while at your computer. Now you can take that shiver off with the new USB powered bust warmer. These toasty little pads plug right into one of those unused USB ports on your laptop and promise to take the nip out of your office. While not advertised for such use, it’s not clear to me why these pads have to be worn inside your bra. Presumably you could tuck them into any frigid spot you needed. What it doesn’t explain is how you justify to your co-workers why you have to undock your sweater before joining them for a trip to the coffee machine.