At 93 years old, Warren Buffett is the definition of a self-made billionaire. He bought his first stocks for $38 each at age 11 and sold them for a total profit of $12. By age 14, he had saved enough ...

Have you ever seen acute-y across a divide and wanted to say hi without looking like a square? These math pickup lines will ...

Chatbots like ChatGPT get stuff wrong. But researchers are building new A.I. systems that can verify their own math — and maybe more. By Cade Metz Reporting from San Francisco On a recent ...

Only one is a circle. Arguably the best known noncircular body of constant width is the Reuleaux triangle, which you can construct by taking the central region of overlap in a three-circle Venn ...

I have no illusions that people will start changing their terminology because of my diagram. But it can help us better understand antisemitism in relation to Israel. Antisemitism cuts across all ...