Your brain is a bustling hub of electrical activity. This is due to the fact that the cells in your brain, called neurons, use electricity to communicate with each other. When a group of neurons sends ...

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 ...

Gamma brain waves are rhythmic electric processes in nerve cells called neurons. Nerve activity in the brain allows for communication throughout the brain to carry out functions such as memory, ...