To learn more about dolphin cognition and communication, researchers have developed an underwater touchscreen using optical technology, the first of its kind.
By studying rhesus monkeys, researchers have identified a brain network dedicated to processing social interactions—a discovery that offers tantalizing clues to the origins of our ability to understand what other people are thinking.
When bacteria swim at just the right speed, swirling vortices emerge. As those patterns disintegrate into chaos, physicists detect a telling mathematical signature.