Do you know anyone who snores so bad that you can't help but wish horribly evil negative bad things upon them? Well consider this. A robotic pillow in the shape of a polar bear was developed by researchers in Tokyo to help interrupt their snore fest. How? The sleeper lies their head on the pillow and then attaches a pulse-oxygen meter to their hand. The pillow is activated when oxygen levels in the body decrease and the microphone in the pillow picks up the louder then usual noises.