Most Fitbits track your sleep automatically with a combination of movement and heart-rate monitoring. You can also check your sleep stats later.

The following is a roundup of some of the latest scientific studies on the novel coronavirus and efforts to find treatments and vaccines for COVID-19, the illness caused by the virus.

Zahi Fayad is leading a Digital Twins study investigating how our health data can be put to better use to help us live ...

Nehemiah Emerson, critical facilities operations manager for NTT Global Data Centers, speaks about the electrical plant at the NTT Data campus in Garland, June 23, 2025. Tom Fox Dallas-Fort Worth is ...

Japanese bike maker Yamaha is bringing back to Europe the WR125R as a cheap dual-sport motorcycle intended for beginners.

The first gigawatt of Nvidia systems will be deployed in late 2026 as the push for more and bigger AI infrastructure continues. Macy is a writer on the AI Team. She covers how AI is changing daily ...

Sarah Burris is a long-time veteran of political campaigns, having worked as a fundraiser and media director across the United States. She transitioned into reporting while working for Rock the Vote, ...

The United States Department of Agriculture (USDA) under the administration of President Trump announced on Saturday that it will end a longstanding annual food insecurity survey, calling it ...

NVIDIA will invest up to $100 billion in OpenAI as the ChatGPT maker sets out to build at least 10 gigawatts of AI data centers using NVIDIA chips and systems. The strategic partnership announced ...

An app for anonymously reporting individuals accused of speaking ill against conservative activist Charlie Kirk leaked personal data about its users. The app, known as “Cancel the Hate,” was taken ...

The TVs, which are the first with Gemini AI support, start at $2,999. The TVs, which are the first with Gemini AI support, start at $2,999. is a senior reporter covering technology, gaming, and more.