Our immune system relies on T cells to fight infections. But T cells don't just show up and react—first, they train, get a game plan, and coordinate their defenses in lymphoid organs. Researchers have ...

Wildlife trafficking is one of the world's most widespread illegal trades, contributing to biodiversity loss, organized crime, and public health risks. Once concentrated in physical markets, much of ...

Surprise, surprise: all that climate stuff scientists have been warning us about is coming back to bite us. And by us, of course, we mean all of humanity. “Research shows that several Earth system ...

Members of Congress sharply criticized the Justice Department over allegations that it was tracking what lawmakers were searching for as they viewed unredacted versions of the Jeffrey Epstein files. A ...

Here’s a surefire Tok-block. While it’s no secret that TikTok is tracking its users’ activity, the video app is now being accused of monitoring people who aren’t even on the platform. According to the ...

WASHINGTON -- Republican House Speaker Mike Johnson said Thursday that he did not think it was appropriate for the Department of Justice to be tracking the search histories of lawmakers who are ...

OpenClaw's rapid rise highlights growing interest in AI agents beyond chatbots. Its open-source design has accelerated adoption from Silicon Valley to China. Moltbook adds to OpenClaw’s buzz by giving ...

A trail of a group of SpaceX's Starlink satellites passing over Uruguay. (Photo by Mariana Suarex/AFP, via Getty Images) WASHINGTON — SpaceX today unveiled an online tool, called Stargaze, for ...

Thousands of servers run open-source LLMs outside major AI platforms security controls, researchers say Researchers identify removed guardrails in hundreds of open-source LLM instances LLMs can be ...

With iOS 26.3, Apple is adding a new "limit precise location" setting that reduces the location data available to mobile networks to increase user privacy. Mobile networks determine location based on ...

Real-time tracking of assets has enabled both supply chain digitalization and operational efficiency leaps. These benefits, driven by IoT advances, have proved transformational. As a result, the ...