Imagine balancing a ruler vertically in the palm of your hand: you have to constantly pay attention to the angle of the ruler ...

Imagine trying to design a key for a lock that is constantly changing its shape. That is the exact challenge we face in ...

Machine learning is the ability of a machine to improve its performance based on previous results. Machine learning methods enable computers to learn without being explicitly programmed and have ...

Original oil paintings by American artists Astley Cooper (1856-1924) and Clementine Hunter (1887-1988); a kinetic wall sculpture by Lin Emery (La., 1926-2021); and a 5-piece George Jensen style La ...

Every hint, nudge and outright answer you need to complete today's NYT Strands puzzle.