Cornell researchers have built a programmable optical chip that can change the color of light by merging photons, without ...

Discover an incredible hidden function of your everyday lighter in our latest video, "Few people know this lighter function!

In this informative and engaging video, learn how to transform a simple DC motor into a generator capable of lighting up bulbs. Discover step-by-step instructions and essential tips for assembling ...

Abstract: AC arc faults’ detection aims to detect the early arc faults to prevent potential accidents. To develop a small and low-cost testing device for arc fault detection devices (AFDDs), an ac arc ...