Biologists have spent generations trying to explain what controls the speed of life. You may already be familiar with the classic idea that growth rises with more nutrients and then steadies. The ...

Understanding how the brain learns and applies rules is the key to unraveling the neural basis of flexible behavior. A new ...

Professor Raúl Rojas has published a book about how symbols have been used throughout history in mathematics. The work was ...

Abstract: The simulation of a free-space optical (FSO) communication channel in the presence of strong turbulence typically requires the generation of channel states with a K or gamma–gamma ...