You may think of physics as a way to explain the behaviors of things like black holes, colliding particles, falling apples, and quantum computers. But a small group physicists today is working on a ...

Psychology, biology, and mathematics have come together to show that the occurrence of altruism and spite -- helping or harming others at a cost to oneself -- depends on similarity not just between ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Three slices of fresh apple pie sit on the kitchen counter, and ...