Often associated with refreshing a sense of being renewed and a peaceful calmness, raindrops may soon become tiny engines of ...

On October 23, 2025, Department of Energy Secretary Chris Wright, relying on his authority under Section 403 of the Department of Energy ...

Raindrops are more than just a source of fresh water—they also carry untapped energy that falls freely from the sky. Scientists have long sought to ...

Through months of testing in a variety of conditions, we used them to power everything from small devices to large, ...

Below, we’ve rounded up some important safety items that might not have been on your radar until now — but could be major difference-makers in a sticky situation. You can never be sure exactly what ...

Ion channels generate electrical impulses produced by living cells. Synthetic ion channels could serve as tools for ...

The <10ms UPS or uninterrupted power supply function may not seem like much at first, but it’s actually an enormously helpful addition. As someone who works from home and deals with flickering power ...

Abstract: True random number generator (TRNG) and physical unclonable function (PUF) have been extensively used to secure low-cost Internet of Things (IoT) endpoints. In this paper, a lightweight ...

Far too much of the conversation around where mobility is going next centers around electric cars. If you really want to ...

Abstract: The definition and application of function numbers and acronyms for devices and functions used in electrical substations and generating plants and in installations of power utilization and ...

Ukrainian cook Natalia Meshok leaves home at 2 a.m. for the nursery where she works, using night-time hours when power supply ...

It’s always a pleasure to find a hardware hacker who you haven’t seen before, and page back through their work. [Bettina Neumryr]’s niche comes in building projects from old electronics magazines, and ...