This brief tutorial explains how the “Wiegand effect” can be used as a reliable, low-cost, energy-harvesting system to power a variety of IoT applications. The Weigand Effect can be used to produce ...

A cartridge-based console project that blends Arduino fundamentals, retro gaming nostalgia, and modern maker tools.

Researchers in China have isolated the effects of electronic friction, showing for the first time how the subtle drag force ...

One type of friction can waste energy even when two perfectly smooth surfaces move against each other, but researchers are ...

Explore how repairable electronics, modular tech, and growing right to repair laws are reshaping consumer devices, reducing e-waste, cutting long-term costs, and empowering users. Pixabay, blickpixel ...

Electronic devices are deeply woven into daily life, but over the years some have raised health questions—particularly around long-term exposure. While most mainstream medical organizations agree that ...

By changing the physical structure of gold at the nanoscale, researchers can drastically change how the material interacts ...

Add Yahoo as a preferred source to see more of our stories on Google. Photo Credit: Depositphotos.com A Costco card can already turn heads, as a famous meme from a college basketball game put on ...

UUGear's VU GPSDR is a low-cost GPS-disciplined SDR expansion board designed specifically for the Vivid Unit, a palm-sized ...

Haozhe “Harry” Wang is an assistant professor of ECE and a pioneer in developing new methods for manufacturing nanoelectronic ...

Microchip’s inductive wireless charging reference designs makes it easier to design wireless power transfer systems for consumer devices and e-mobility.

How the explosive growth in the number of large data centers, especially those supporting AI services, is approaching, or exceeding the generating capacities of many regional power grids. How many ...