Can an ESP32 detect people without cameras or motion sensors? Discover how Wi-Fi signal disturbances, CSI, and smart DSP enable real-time occupancy and mov ...

We may receive a commission on purchases made from links. If you have an interest in electronics and have been hanging around DIY tech forums for a while now, chances are you already know what an ...

Inductive sensors are non-contact proximity sensors that detect ferrous targets, ideally ones made of mild steel thicker than one millimeter. They consist of four major components: a ferrite core with ...

Learn how to repurpose your spare ESP32 boards into cost-effective presence detection sensors using the Tommy Sense ...

A clock is by its very nature a device for measuring time, and thus it moves forward at a constant rate. But how about in a ...

When you’re driving your car, you’re probably regularly looking at the speedometer to make sure you comply with the local speed limits. The method by which it works is simple enough: ...

We preview the Project Angel Food the star-studded lineup for its annual primetime fundraising special, Lead with Love: Going the Distance, airing live Saturday, June 27, 2026, from 7:00 to 9:00 p.m.

Submissions from nearly 100 mostly anti-renewable campaigners have forced a new solar and battery hybrid project to be referred to the NSW Independent Planning Commission, even though they all live ...

Proximity Media, the media company founded by “Sinners” director Ryan Coogler, Zinzi Coogler and Sev Ohanian, has signed a multi-year deal with Netflix to exclusively develop TV series for the ...

Sinners director Ryan Coogler and his Proximity Media have a new home for their television projects. Coogler’s company has signed an overall deal with Netflix to develop series. It’s a major statement ...

Construction on the Darfield solar-plus-storage project is expected to create more than 100 jobs in the Canterbury region. Image: Lightsource bp. Foresight Group-backed developer NZ Clean Energy (NZCE ...

The Palm Beach County School District, like local residents and others, are wary of the impact of a proposed 200-acre hyperscale data-center complex, specifically on the elementary school neighboring ...