The best place for doing high-level math on an iPhone or iPad may be the Calculator app's Math Notes tool. In fact, with an ...

Want to check out a post on X but don't want to log in? Find out how to browse X anonymously with XCancel, a free web tool.

This caring for oneself is not to be confused with selfishness. Selfish people hold onto their stuff and don’t share it with ...

The company notified users that anyone using hardware security keys or passkeys tied to twitter.com must reenroll them under the new x.com domain. The deadline is today, Nov. 10, after which, affected ...

The new big thing in magnetics is altermagnetism, a form of magnetism that promises to power the next generation of ...

The researchers discovered that this separation proves remarkably clean. In a preprint paper released in late October, they ...

User defections from Character.AI surged after a viral screenshot highlighted the app’s emotionally charged account-deletion ...

Cell movement is an essential biological process, whether it's cancer cells metastasizing to other parts of the body or ...

For over a decade, mathematicians have failed to agree whether a 500-page proof is actually correct. Now, translating the ...

X-energy begins irradiation tests of TRISO-X nuclear fuel at INL, advancing the deployment of its Xe-100 small modular reactor.

Twitter’s former chief marketing officer can’t prevent the Elon Musk-owned X Corp. from appealing a ruling that the company can’t force arbitration over withheld employment benefits.