On the way to a conference dinner in Bengaluru in 2014, Neena Gupta, then a postdoctoral student, was discussing a fundamental problem in algebraic geometry with a field expert, another student, and ...

After testing the new Oura Ring 5, here's my take on whether upgrading is the right move for you. Nasha is a Managing Editor for CNET, overseeing our sleep and wellness verticals. She is a nutrition, ...

EUREKA, Mo. — One man was killed by Eureka police after firing shots at officers Thursday night at a home in the Windswept Farms subdivision. Shortly before 8 p.m., officers responded to the 1500 ...

The Oura Ring 5 is thinner, pricier, and packed with new promises. But does it offer enough to justify upgrading from the already excellent Oura Ring 4? I compare them to find out. I'm PCMag's ...

A series of offshore earthquakes shook near California's North Coast early Wednesday morning. The quakes included a magnitude 5.1 earthquake about 40 miles west of Petrolia, which struck at 5:45 a.m., ...

EUREKA, Calif. (KGO) -- Two earthquakes with preliminary magnitudes of over 5.0 struck off the Northern California coast Wednesday morning, the U.S. Geological Survey said. According to the USGS, a ...

Google just unveiled a new family of models for Gemini at its annual Google I/O developers conference: Gemini 3.5. The first model will be Gemini 3.5 Flash, a new AI model that's available now at no ...

Spoiler alert! This story includes details from Episodes 1 - 4 of HBO's "Euphoria." As Season 3 of "Euphoria" reaches its mid-point, things are getting messier for this group of characters. Cassie ...

OpenAI Group PBC today launched a new large language model that is significantly better than its predecessors at solving math problems and writing code. GPT-5.5 is rolling out a week after rival ...

Katelyn is a reporter with CNET covering artificial intelligence, including chatbots, image and video generators. Her work explores how new AI technology is infiltrating our lives, shaping the content ...

Frank Merle is used to confronting a messy world. He works on the mathematics of highly nonlinear systems—ones that respond in dramatic, unpredictable ways to even the smallest changes. It’s the same ...

GPT just keeps getting better at mathematics, increasingly solving the trickiest of problems. In January, AI testing company Epoch AI found that a previous version of the AI model, GPT-5.2 Pro had ...