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 ...

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 ...

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

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

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

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, ...

When a thunderstorm rolls in, anything plugged into a wall becomes more vulnerable than most people expect. Lightning does ...

The QoraLux Low-Voltage Lighting Platform from SAVI iQ helps cut power and costs while delivering a hole-in-one for guests.