HDMI ports do more than connect cables. From audio routing to wireless displays, lesser-known HDMI gadgets can quietly expand ...

Huxley Dunsay of Retro Roadshow joins us in the PCWorld studio to show off the BeBox, a 90s dual-CPU PC with a custom operating system.

We may receive a commission on purchases made from links. Bluetooth is a miracle of modern technology. Unlike Wi-Fi communication, Bluetooth enables devices to communicate directly with one another ...

The 36-hour hackathon, sponsored by companies like OpenAI, Google and Anthropic, hosted over 1,000 students from around the ...

Now in its 70th year, the Greater New Orleans Science and Engineering Fair is gearing up for another round of STEM presentations. Over 300 middle- and high-school students will congregate at Tulane ...

Which headset wins? I compare display quality, comfort, M5 power, and price to see if Apple's luxury tech beats Meta's value.

The neurosurgeon leading the trial tells Sky News the level of control the Neuralink chip offers is "mindblowing" and will be ...

Come Near's spot, featuring a dizzy array of flashy images, fit in neatly with the procession of commercials featured in this ...

"I guess one person's sabotage is another person's letting folks know." ...

A new microscale gas chromatography system integrates all fluidic components into a single chip for the first time. The design leverages three Knudsen pumps that move gas molecules using heat ...

Lightsabers curling plasma, jetpacks for casual flights: My 15 top absurd picks from Star Wars to The Rocketeer show how movies invent what physics laughs off.

The Bluetti Elite 30 V2 delivers excellent portable power in a remarkably compact and lightweight package, making it ideal ...