The US military is using AI tools during Iran war. But Pentagon’s collaboration with tech companies goes back decades.

With the Oscars almost upon us, we look back at the past 25 best picture winners – and put them in order from worst to best.

PARIS — Melting glaciers and ice sheets are raising sea levels while the Arctic is poised to log one of its worst winters on record. Here are some key points about the planet’s ice as human-induced ...