People are revealing sensitive personal information to A.I. chatbots — including plans to commit violent acts.

Claude Sonnet 4.6 is now free for everyone — and it's more powerful than ever. Here are the five best things to try first on ...

In armored brigades built around tanks and heavy firepower, lessons from Ukraine are pushing leaders to rethink how formations move and survive.

Inspired by the Japanese art of kirigami, an MIT team has designed a technique that could transform flat panels into medical devices, habitats, and other objects without the use of tools.

Every winter Yosemite National Park becomes the stage for one of nature’s most riveting optical illusions: a magnificent waterfall that for a brief moment appears to be made of pure golden fire.

Amanda Smith is a freelance journalist and writer. She reports on culture, society, human interest and technology. Her stories hold a mirror to society, reflecting both its malaise and its beauty.

The last 12 months (LTM) is the period of time most commonly used by analysts to evaluate a company's performance or ...

Lt. Surge and Erika are the gym leaders that come after Brock and Misty. Find out all the details on them here in this how to ...

With more than a decade of experience, Nelson covers Apple and Google and writes about iPhone and Android features, privacy and security settings, and more. AI is not an infallible search engine, but ...