Brazil uses forensic science to trace gold’s origin and tackle illegal mining in the Amazon

The work takes place at the National Institute of Criminalistics in Brasilia, the country’s capital, where federal police ...

Why Nvidia CEO Jensen Huang is defending Chinese AI models

The Nvidia CEO pens an open letter in support of the open-weight artificial-intelligence models competing with OpenAI and ...
PCMag

Can You Erase Your Digital Footprint? Probably Not, But You Can Do This

Whether it's your inbox or your physical mailbox, data brokers are likely the reason it's full of junk you don't want. Here's ...

New wearable ring tracks glucose, ketone and other biomarkers in sweat simultaneously

Engineers at the University of California San Diego created a smart ring that simultaneously and continuously monitors up to ...
Tech Times

Meta Open-Source AI Cuts DOE Beamline Analysis From a Month to Minutes

Meta’s open-source AI models SAM 3 and DINOv3 are running on 300 NVIDIA A100 GPUs at Lawrence Berkeley National Lab, ...

US accuses China's Moonshot AI of stealing Anthropic's Fable to build Kimi K3

The Trump administration has publicly accused a Chinese artificial intelligence startup of stealing American AI technology, the most direct confrontation yet in a dispute that is reshaping the global ...