Theta waves are one of the five types of electrical pulses your brain produces. They tend to happen when you’re lightly sleeping, dreaming, or in a state of deep relaxation. Experts believe they play ...

A device sold online to stimulate brain wave activity enhances theta wave activity in the brain and boosted performance on a memory test, UC Davis neuroscientists found. (Getty Images) The entrainment ...

Achieve peak productivity by manipulating brain wave states. Instead of constantly operating in beta, shift to alpha for creativity, theta for deep insight, and gamma for breakthrough. Find "flow ...