Is this the cure for sleepless nights? Scientists believe ear zapper could help banish insomnia 

Ear clips that stimulate a nerve in the ears could help treat insomnia. New research suggests that using the clips for just 30 minutes before you go to bed can improve sleep quality and reduce daytime drowsiness. Scientists believe it works by stimulating the release of the sleep-inducing hormone melatonin. One in three people in the … Read more