With this USB Ass Cooler, the Japanese have officially cooled everything you can think of. Now, not only can I keep my drink cool and my jacket cool, the old bum-meister can stay chilly as well.

This gadget goes onto your seat, plugs into your USB, and is pretty much a fan that blows air into your ass. It costs 4800 Yen, or $41. This kind of stuff makes me wonder what Japanese engineers are doing with their time.

itmedia [via Everything USB]