A cast silicone membrane forms the face of the clock [top], while behind it sits 3D-printed millifluidic blocks [middle rows] ...

Solarpunk is all about combining that DIY hacker ethos with sustainability and renewable resources. Our usual PCB ...

There was a time when a CB radio was a simple affair: a small box with a channel selector, volume, and squelch controls. No ...

TTVKTR open-source firmware converts old IR remote controls into presentation clickers through Raspberry Pi RP2040 USB boards ...

For years, the television market has been dominated by brands like Samsung, LG and Sony, which built their reputation through years of advances in display technology and premium features. Buying a ...

Red light therapy masks are a popular addition for your skin care regimen. Here's the best way to use one. I'm a Fitness & Nutrition writer for CNET who enjoys reviewing the latest fitness gadgets, ...

When it comes to performance, there's a world of difference between the Raspberry Pi and Arduino. The former, after all, is technically a fully functional computer that can run games, word processors, ...

The U.S. Court of Appeals for the Fourth Circuit blocked last week a Maryland law that prevents some energy suppliers from using phrases such as “eco-friendly,” “green” or “100% emission-free.” In an ...

The US Court of Appeals for the Second Circuit affirmed in part and reversed in part a judgment on the pleadings, clarifying that the de minimis doctrine does not apply where the copyrighted work is ...

Nailing the basics.

A major breakthrough in pregnancy prevention happened back in 1960 when the oral contraceptive, or “the pill,” was first approved by the FDA. Depending on the brand, all you had to do was take a tiny ...