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, ...
At what point do "you" end and the outside world begins? It might feel like a weird question with an obvious answer, but your ...
It is the stuff of nightmares: trapped in an immobilized body, unable to move a finger or bat an eyelid, yet with sight and hearing and thought undiminished. The impulse to whisper, "I love you," or ...