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

Think about how easily you recognize a friend in a dimly lit room. Your eyes capture light, while your brain filters out ...

The ESP32 does everything a Pi Pico does, but costs less and lasts 100x longer on batteries ...

Espressif has released the ESP32-H21, a low-power wireless SoC aimed at Thread, Matter, Zigbee, and Bluetooth LE device designs. The new device is positioned as an incremental update to the ESP32-H2 ...

A research team led by Professor Jiwoong Yang of the Department of Energy Science and Engineering at DGIST has developed next ...

A wireless sensor the size of a paperclip, Abbott's CardioMEMS HF, can be used routinely by the NHS to monitor patients with chronic heart failure (CHF) in their own homes, according to NICE. The ...

When it comes to artificial intelligence in schools, assigning grades gets a red light, translations get a green — and research gets a yellow. The city education department released its long-awaited ...

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

Innovative tool for producing computer chips uses giant, nearly perfect mirrors to make tiny transistors and circuits.

In 2021, dermatologist David Ozog was on holiday with his family in the Bahamas, when his 18-year-old son had a massive stroke. The teenager was airlifted to Florida, and then to Chicago for surgery.

A company formerly owned by Nokia wants to create a more accurate, up-to-the-minute map of traffic conditions. The key? Getting multiple automakers to pool traffic data collected by their cars’ ...

It's pretty accurate, too.