An automatic toll gate system using Arduino revolutionises traditional toll collection by eliminating manual intervention.

A blast from the Elektor archives: this 1998 battery tester uses a simple LED display to reveal a battery’s true condition ...

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

We all carry supercomputers in our pockets and use dozens of electric gizmos every day but rarely stop to marvel at the magical act of flicking a switch. Use your ordinary conducting and extraordinary ...

GE Vernova transformed the TODAY Plaza into Innovators Toy Land with life-size versions of STEM toys. Shop Lite-Brite and ...

The only sensible course—and, happily, the one supported by reams of precedent—is to hold that the right to receive information does not apply here. A plaintiff may not invoke that right to challenge ...

In 1975, a young engineer in the company that made Kodak film took the first picture on a handheld digital camera.

Trusted Macquarie Park Electricians Delivering Fast, Professional Support Macquarie Park, Australia – November 27, 2025 / Valour Services / Electrician Macquarie Park – Prompt Expert Service What ...

The Weld RE-4 Education Foundation has awarded $66,918 to 20 teacher grants that will fund culinary arts, music, engineering, ...

Liquid metals that flow like water yet conduct electricity like solid wires are moving from lab curiosities into the toolkit ...

Useful, affordable, and stocking-sized; Here are some of the best small gifts we found at Lowe's that the DIYers in your life ...

The grandiosity with which Trump described his Lincoln Bathroom renovation this weekend is consistent with his description of ...