How to Use Technology to Generate Brain Waves

Ben Greenfield is a serial entrepreneur who started his first company 10 years ago. He's also the founder of apex leadership company which helps schools raise money for their students. Ben has been experimenting with new technology to help people live better lives through science. This week he shows you this wearable magnetic frequency device called a happy that can be worn around your head or on your neck and it works by eliciting brain waves similar to those used in pharmaceuticals like caffeine or melatonin.