When 3D animated balls on a computer screen defy certain laws of physics, dogs act in a way that suggests they feel like their eyes are deceiving them. Pet dogs stare for longer and their pupils widen ...

Physics, especially the part about forces and motion, often feels like a maze of confusing concepts and formulas. If you’ve ever stared at a problem about an object moving or a force acting and ...

An experiment with light shows that one of the fundamental laws of motion may not always hold in the quantum realm. Much of our understanding of how objects like tennis balls or bicycles move stems ...