This week, Hackaday’s Elliot Williams and Kristina Panos met up over coffee to bring you the latest news, mystery sound ...

You can hear sound, of course, but what if you could see it with a laser? That’s what [Goosetopherson] thought about, and thus a new project that you can see in the video below was born. The ...

Helium leaks are hard to detect. Helium is odorless, colorless, tasteless, and does not react with other chemical substances. Not only can we not see or smell it, but traditional gas sensors have ...

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 ...

It turns out the "10-year lifespan" printed on your LED box is often a total fantasy. I spent years falling for the marketing, only to end up standing on a ladder every six months replacing bulbs that ...

Is a human micro-motion sensor that can detect and recognize moving, standing, and stationary human body. The code in this library is based heavily off this LD2410, Waveshare and RD-03 documentations.

A Berlin-based audio startup, which leverages its own AI models to let users generate synced sound for video, has raised $41m in a seed round, led by Index Ventures and Andreessen Horowitz. The ...

Abstract: In-sensor computing offers a solution for communication latency and power consumption in traditional machine vision systems with separate image acquisition and processing. Most sensors with ...

Led Zeppelin's reunion for the Ahmet Ertegün Tribute Concert, staged at London's O2 Arena on December 10, 2007, was the most-anticipated gig of the century, with 20 million people worldwide entering ...