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 under load — even below 1 V.

The holidays are notorious for cooking fires, candle fires, tree fires, stolen gifts, and more. Learn how to avoid these ...

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 ...

Public records clearly shows that for the past 25 years, CERN has repeatedly built inadequate FPGA-based Level-1 Triggers, necessitating multiple rebuilds. During the Higgs boson discovery ...

Traditional video wall installations are difficult and complex. Hear from ViewSonic on why power considerations, designing ...

In work that melds the natural with the technological, he foregrounds entanglements shaped by looping currents of life, ...

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

Chevy's 327 engine was exceptionally powerful despite being a small-block, with incredible horsepower that could easily rival ...