Body hack #2

Experience Super Hearing

If you're stuck chatting with a mumbler at a cocktail party, lean in with your right ear. It's better than your left ear at following the rapid rythms of speech, according to the researchers at the UCLA David Gefen School of Medicine. If, on the other hand, you're trying to identify that song playing softly in the elevator, turn your left ear toward the sound. The left ear is better at picking up music tones.