Your home gym equipment probably isn’t very smart. That treadmill sits there passively while you decide the speed. Those dumbbells offer the same resistance whether you’re feeling energized or ...

In 2023 — just as ChatGPT was hitting 100 million monthly users, with a large minority of them freaking out about living inside the movie “Her” — the artificial intelligence researcher Katja Grace ...

After years of drama over TikTok’s future in the United States, there’s finally a resolution. Probably. Here’s what we know, and what we don’t know yet, about how a new American TikTok would work.