How can you have a proof without proving anything? Mathematicians found a way and, in the process, came to blows over it – ...

This requires an algorithm: students are taught to stack one number atop another and multiply each digit of the bottom number ...

Researchers thought that what enabled complex fluids to break apart was their elasticity. But a crack in a nonelastic simple ...

A Hidden Brain Problem May Be an Early Warning for Alzheimer’s Jan. 3, 2026 Researchers discovered that clogged brain “drains” show up early in people at risk of Alzheimer’s disease. These blockages, ...

May 15, 2026 Scientists are uncovering a surprising link between hidden tooth infections and blood sugar problems. Deep infections around tooth roots can create chronic inflammation that spreads ...