Researchers have developed a low-cost visible light communication (VLC) system using commercially available hardware that ...

Dermatologists explain the science behind wildly popular treatments like red light therapy, which is now available at home—for a steep price. Full-face LED masks like this one can cost up to several ...

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. Preview this article 1 min Advisory firm working with ultra ...

LightSpeed Photonics, a deeptech startup working on optical interconnect technology for data centres supporting AI and high-performance computing, has raised $6.5 million in a pre-Series A round led ...

My led lights aren't working although everything is plugged in correctly. The SD card works fine, the pins are in the right spot, the pi and power supply are working. I am using a raspberry pi 0 5V 6A ...

I recently drove the new 2026 Audi Q3 and was amazed by how well-put-together it was, especially for an entry-level crossover from a German luxury automaker. One of the features that stood out was the ...

The Raspberry Pi continues to reign as a cheap hobbyist's single-board computer, capable of easy Raspberry Pi projects that only require basic gear, or more complex ones, like a Raspberry Pi AI kit.

Remember McDonald’s Chicken Selects? I’ll confess that I don’t. But for years, fans of the Golden Arches have been asking to bring back these chicken strips. The Chicken Selects were the same chicken ...

The initial concept for Raspberry Pi may have stemmed from teaching basic computer science in schools, but nowadays, you see many professionals using it for a number of DIY projects, including retro ...

Tesla was expected to turn on the matrix-LED adaptive headlights in the US long ago. However, it only went halfway by offering curve-tracking adaptive headlights but not individual pixel control. This ...