Discover how to create a simple and effective DIY solar charger for your smartphone using just a small piece of plastic, ...

It sounds like a crackpot invention advertised on the back of an old comic book: DIY solar panels you plug into a standard wall outlet to pump electricity into your home. And yet they’re totally real, ...

The global solar tracker market increased 19% year-on-year in 2025 with more than 134 GWdc of equipment shipping, according to analysis by Wood Mackenzie. The result is a record year for global ...

The company presented a range of “smart” and integrated tracker solutions at the SNEC show. Solar panels in Saudi Arabia. Credit: Arctech Chinese solar tracker producer Arctech Solar signed 3GW of ...

The Spanish manufacturer said its new tracker is designed for large-scale projects with ample land availability, such as ...

There are plenty of radios you can buy that pick up MW and SW bands if that’s what you’re into. Or, you can follow [mircemk]’s example, and whip one up yourself instead. The build employs an ESP32 as ...

By keeping the usable electronics from an inexpensive fixture, one maker created a new pine pathway lamp with a charred ...

A software engineer explains how he set up a one-of-a-kind flight tracker in his home in under two hours via vibe coding.

MANILA, Philippines — The Department of Energy (DOE) is proposing policy guidelines to simplify and streamline the installation of solar facilities for own use, with no export of power to the grid.

In addition to checking up on our current list, we’ve added two newly reviewed solar generators, the rugged Jackery 1500 ...

If an AI notices you, does that count as being “seen”? It’s a question many of us will have to answer sooner or later, when the billionaires start shoving AI companions down our throats as ...