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 ...

We will explain what present-day campuses and clusters look like, what acceleration programs, competitions, and awards the city offers to scientists, and what’s being developed at innovative companies ...

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 ...

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

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 ...

One type of friction can waste energy even when two perfectly smooth surfaces move against each other, but researchers are getting a handle on how to attenuate or stop it completely ...

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 ...

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 ...

From DIY levitation tricks to clever braking systems, these swirling paths of electrons keep finding new ways to surprise and inspire.

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A heat-shrinking method for fabricating conformal electronics is realized by patterning semi-liquid metal circuits onto thermoplastic substrates that are then heated to induce shrinkage around a three ...