CES 2026, the annual consumer tech conference held in Las Vegas, is here. And lucky for you, we have TechCrunch editors and ...

OpenAI CEO Sam Altman’s new brain-computer interface startup, Merge Labs, is being spun out of the Los Angeles–based nonprofit Forest Neurotech, according to a source with direct knowledge of the ...

Tiiny AI has released a new demo showing how its personal AI computer can be connected to older PCs and run without an ...

Billet Labs has transformed a 110-pound Victorian cast iron radiator into a cooling system for a modern gaming PC.

Over the course of 2025, deepfakes improved dramatically. AI-generated faces, voices and full-body performances that mimic ...

Sometimes you just want to relax and hear your music or movie’s audio without being encumbered by wearing headphones. That’s especially the case if you’re enjoying your media with friends or family.

How can you take a holistic look at computing, from the top down? Computer science is the answer. As the trend toward globalization connects people in every part of the world, digital networks and ...

We rounded up the best lab-grown diamonds from retailers with stellar reputations and a stunning array of jewelry to pick from. To make our selections, we tapped into our fashion team’s jewelry ...

Computer science is the study and development of the protocols required for automated processing and manipulation of data. This includes, for example, creating algorithms for efficiently searching ...

Whether you’re looking for a productivity desktop, a gaming PC powerhouse, or a stylish all-in-one Windows machine, we’ve got you covered. The team at PCWorld continually sorts through all of the ...

A lab-on-a-chip is a class of device that integrates and automates multiple laboratory techniques into a system that fits on a chip up to a maximum of a few square centimetres in size. By manipulating ...