Flash Bee is an easy-to-make DIY handheld lightning detector based on an ESP32-C3 board, a round display, and AMS AS3935 ...

Measuring the speed of a rotating object is a common requirement. Knowing the speed of table and ceiling fans, as well as ...

From practical tools to fun upgrades, these budget items add function, style, and ease -- making routines smoother, storage smarter... and towels warmer.

Vadodara: Students of city-based St Kabir School bagged top honours at Robofest 5.0 with two innovative robots — an ...

I’m pumping away on a contraption that’s an elliptical trainer for the arms, a cycle for the legs, dripping in 125-degree heat in a wood-paneled room not much bigger than a fully extended dining room ...

First-person view of someone aiming a TV remote at a smart TV - Proxima Studio/Shutterstock In recent years, IR blasters have become a standard part of smart TV systems, but it's not always clear just ...

After decades of intense research, surprises in the realm of semiconductors—materials used in microchips to control electrical currents—are few and far between. But with a pair of published papers, ...

It seems like everywhere I look lately, there are at-home saunas for sale. They’re everywhere — Amazon, Costco, Sam’s Club, and pretty much every other major retailer — and some are actually quite ...

We've known for a while that modern cars are exposed to all kinds of security risks, mainly due to how they transmit data. Security researchers at IMDEA Networks have recently come across a new ...

A man using a meat cleaver to kill his wife and daughter and wound his son-in-law in an apartment in Fairfax County, Virginia, was stopped when police shot and killed him, authorities say. A ...