1. Joints - The Foundation of Movement Joints are the moving links in a robotic arm. They let the arm bend, rotate, or change ...

Acid rain sucks, particularly if you run a fancy university with lots of lovely statues outside. If you’d like to try and ...

At the heart of every camera is a sensor, whether that sensor is a collection of light-detecting pixels or a strip of ...

A research team led by Félix Viana, co-director of the Sensory Transduction and Nociception laboratory at the Institute for ...

Build festive decorations using Arduino and Raspberry Pi with these five creative holiday projects and video tutorials ...

Helium leaks are hard to detect. Helium is odorless, colorless, tasteless, and does not react with other chemical substances.

Check out the latest stories, videos, and podcasts from the week of Dec. 8, 2025. During research for a newly opening museum ...

The main issue with bionic hands that drives users away from them, George explains, is that they’re difficult to control.

This article explains an upgraded smart solid-state AC switch system that uses microwave Doppler radar instead of traditional PIR sensors.

You know Dasher and Dancer and Prancer and Vixen, Comet and Cupid and Donner and Blitzen. You might even recall the most famous reindeer of all. Santa certainly chose creative names for his reindeer, ...

Optical sensors are a broad class of device for detecting light intensity. This can be just a simple component for notifying when ambient light levels rise above or fall below a prescribed level, or a ...

Baby names related to the stars, planets and the sky are simply heavenly. Pamela Redmond of the baby name site Nameberry tells TODAY.com that celestial baby names are on trend. “Names like Luna and ...