In 2026, the hype for artificial intelligence agents is louder than ever before. These semi-autonomous programs can "think" and execute well-defined tasks in areas like customer service and software ...

In 1946, the mathematician Paul Erdős posed the unit distance problem—and suggested a winning strategy. An A.I. model has now ...

May 22, 2026 Scientists have uncovered a strange hidden structure formed during the creation of metallocenes, a class of sandwich-like molecules used in everything from catalysis to medicine. The ...