All Collections are carefully curated by the editors to capture trends in fast-moving fields of science. Our curated Collections may be associated with an open call for papers, although often they are ...

Hackers can hijack ChatGPT, Claude, and Gemini with nothing but a sentence. OpenAI says the problem may never be fully solved.

Selling covered calls is an income-generating strategy that you can use to increase your returns on stock holdings. It’s also a strategy to use to buffer your losses if you believe the market will ...

On a moonless night in October 2001, an American helicopter lifted off from an airbase in Uzbekistan, banking south on a covert mission into Afghanistan. Inside was one of America’s most elite and ...