When an egg cell of almost any sexually reproducing species is fertilized, it sets off a series of waves that ripple across the egg's surface. These waves are produced by billions of activated ...

Nicholas G. Hatsopoulos, Ph.D., Professor of Organismal Biology and Anatomy at the University of Chicago, has long been interested in space. Specifically, the physical space occupied by the brain.

Brain wave patterns measured during childhood can accurately predict whether a child is likely to experience anxiety or depression in their teenage years. By tracking children over seven years, ...