Arduino has introduced its first official standalone Arduino USB Camera, pairing HD imaging with a microphone and adjustable ...

The air around us rarely announces itself. Exhaust from a busy road, dust from a building site, smoke from burning leaves, ...

Let's use Arduino to make a light that turns on automatically only when someone approaches and turns off after a while.This ...

Before Prime Big Deal Days ends today, I recommend checking out these red light therapy mask deals. They're too good to miss.

There are some projects that seem at first sight to be easy, but anyone who tries them finds a whole heap of unexpected problems and turns to the off-the-shelf device. PCB antennas for example, or ...

Researchers at Ferdinand-Braun-Institut (FBH) in Berlin and collaborating institutions have transmitted data at up to 1.5 gigabits per second using novel far-UVC LEDs. The devices, developed at FBH, ...

Indianapolis Colts wide receiver Alec Pierce (14) signals a first down after a catch Sunday, Oct. 12, 2025, against the Arizona Cardinals at Lucas Oil Stadium in Indianapolis. Alec Pierce, their top ...

The energy-efficient LED bulbs now commonplace in American homes, schools, and offices could carry hidden health risks, according to a neuroscientist who is sounding the alarm over their potential ...

Beauty tech devices promise a lot (and I’ve tried my fair share of options over the years), but few deliver noticeable results. As a hard-to-impress beauty writer, I was excited to test the Shark ...