There are plenty of radios you can buy that pick up MW and SW bands if that’s what you’re into. Or, you can follow [mircemk]’s example, and whip one up yourself instead. The build employs an ESP32 as ...

Flipping stairs is easy, but this project goes further by adding Arduino controlled LED lights to create SMART STAIRS.

Quantum computers get a lot of attention, even though they are not ready for prime time, but quantum sensors are already doing useful work. These sensors measure fields, forces and motion so small ...

Variable reluctance (VR) sensors transform mechanical motion into electrical signals by exploiting changes in magnetic flux. As a ferromagnetic target moves past the sensor’s pole piece, the ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. It’s been a busy week for Eufy as the Anker Innovations smart home brand has taken the ...

Let’s face it: As we age, our vision and balance aren’t what they used to be. These changes to our senses can be minor annoyances but can also lead to injury, from stubbed toes to serious falls.

The best DIY home security systems are affordable and easy to set up without a professional. NerdWallet is committed to editorial integrityMany or all of the products on this page are from partners ...

Aside from its various processor, memory, and device capacity improvements, the new Philips Hue Bridge Pro comes with a killer feature: the ability to turn your existing Hue lights into motion sensors ...

Philips Hue used IFA 2025 to debut the Hue Bridge Pro, a major upgrade to its smart home hub. As someone who’s relied on the Hue ecosystem for years, what excites me most about this new bridge is the ...

We’ve known for some time that there was major news on the way from Philips Hue, and the company has now announced all of the details. One of the headline features is a new Bridge Pro which turns your ...