The beginner’s guide for hobbyists and makers unlocks some of the practical secrets behind lightning detection design.

Learn how to easily adjust the contrast of a 1602 LCD display using Arduino. In this quick tutorial, I’ll show you a simple trick to control the contrast electronically, without relying solely on the ...

The new Wyze Lamp Socket v2 provides power for a camera through a simple light bulb socket, and it's super clever.

A sensor that can measure hormone concentrations in plants precisely and in real time with minimal damage can shed light on ...

New studies from Germany and Hong Kong pinpoint specific sources of light pollution keeping our cities excessively bright at ...

By twisting light just right, scientists can now unlock dual hidden images from a single metasurface—ushering in new ...

Researchers have discovered a light-based method to reveal faint magnetic signals in metals like copper and gold, opening new ...

A team of researchers at the Hebrew University of Jerusalem has developed a novel technique that utilizes light to detect minute magnetic signals in everyday metals such as copper, gold, and aluminum.