Ultraviolet light has always sat at the edge of human perception, powerful yet invisible, more associated with sterilizing ...

Hearing aids are divas—you’d better treat them how they want to be treated, or they will give you all kinds of trouble. My husband has been wearing them since his 20s. They’ve improved our lives in ...

AI coding agents from OpenAI, Anthropic, and Google can now work on software projects for hours at a time, writing complete apps, running tests, and fixing bugs with human supervision. But these tools ...

What if the tool you rely on every day could do more than just meet your needs, it could transform the way you work? For programmers, a laptop isn’t just a device; it’s the foundation of creativity, ...

UV-C light is a type of ultraviolet light with shorter wavelength and more energy than UV light of type A and B. Photonic components operating in the UV-C range can unlock new opportunities across ...

David Nield is a technology journalist from Manchester in the U.K. who has been writing about gadgets and apps for more than 20 years. He has a bachelor's degree in English Literature from Durham ...

Anthropic PBC is rolling out a new version of its artificial intelligence model, Claude Opus 4.5, designed to be better at automating coding and office tasks. The new model is more capable than ...

Jon covers artificial intelligence. He previously led CNET's home energy and utilities category, with a focus on energy-saving advice, thermostats, and heating and cooling. Jon has more than a decade ...

Laser engraving has become a new hobby of mine as of late. I've been tinkering around with blue diode lasers that can engrave, but seem to function better as organic material cutters. I also have an ...

Even the best artificial intelligence agents are fairly hopeless at online freelance work, according to an experiment that challenges the idea of AI replacing office workers en masse. The Remote Labor ...