How to build your own air quality meter with a Raspberry Pi and CO2 sensor

In winter, it’s important to ventilate living and working spaces regularly. Here’s how to make a homemade measuring station ...

Quantum phenomenon enables a nanoscale mirror that can be switched on and off

Controlling light is an important technological challenge—not just at the large scale of optics in microscopes and telescopes ...

HomeKit Weekly: Flic brings physical button control to your Matter environment

Flic’s Hub LR brings physical control to Matter. Learn how the new Duo buttons bridge HomeKit and Matter for a seamless Apple ...

CES 2026: LIFX Introduces Matter-Compatible Smart Mirror and Dimmer Switch

LIFX, known for its smart lighting options, debuted a new SuperColor Mirror at CES 2026. The SuperColor Mirror features both ...
EDN

Using a single MCU port pin to drive a multi-digit display

Using a single microcontroller port to drive a multi-digit LED display to help engineers with those last-minute design ...
Engadget

The best Nintendo Switch 2 accessories for 2026

Whether you just got a Switch 2 or you've had yours for a while, you may want to grab some key accessories to make it fit your gaming style even more than it already does. Not only can the right ...
Reuters

Exclusive: How China built its ‘Manhattan Project’ to rival the West in AI chips

SINGAPORE, Dec 17 (Reuters) - In a high-security Shenzhen laboratory, Chinese scientists have built what Washington has spent years trying to prevent: a prototype of a machine capable of producing the ...
CNET

Stop the AI: Easy Steps to Turn Off Apple Intelligence

Jeff Carlson writes about mobile technology for CNET. He is also the author of dozens of how-to books covering a wide spectrum ranging from Apple devices and cameras to photo editing software and ...
PCGamesN

It's taken a year, but Project Zomboid multiplayer has finally opened its doors again, just in time for the holidays

Almost exactly a year after Project Zomboid build 42 first launched, developer The Indie Stone has given us an early gift for the holiday season by deploying its long-awaited multiplayer support. Any ...
Engineering News-Record

New England Project of the Year: Team Delivers a Remote, Off-Grid Contact Station

East East Construction News Best Projects 2025 2025 East Best Projects New England Project of the Year: Team Delivers a Remote, Off-Grid Contact Station ENR New England’s Project of the Year is a ...
Fast Company

I helped build the internet. Now I am making the case for logging off

My work across decades has spanned sectors, geographies, and cultures, focusing on exploration, discovery, and innovation. My husband and I have defined our work across business, nonprofit, and ...
The New York Times

Trump Halts 5 Wind Farms Off the East Coast

The Interior Department said the projects posed national security risks, without providing details. The decision imperils billions of dollars of investments. By Maxine Joselow and Lisa Friedman ...