From classrooms to backyards, makers are building Arduino-powered solar trackers to squeeze every drop of energy from the sun. These devices use sensors, motors, and clever designs to keep panels ...

Arduino sensor projects blend coding with tangible results, making learning interactive, practical, and fun. From simple LED triggers to multi-sensor systems, these builds teach real-world electronics ...

Daniel Ansorregui has developed LightInk, an open-source solar-powered E-ink watch inspired by 90s solar digital watches. It ...

hand using a remote, smart TV with video and show icons blurred in background - Herstockart/Getty Images We saw the first prototype for 8K TV panels way back in 2012, with a follow-up 85-inch 8K 3D TV ...

Electrospray cooling can boost PV panel performance with minimal water use Researchers in Turkey optimized electrospray cooling for PV panels, achieving optimal power output with minimal water use and ...

When most people think of fire-resistant materials, sawdust is probably one of the last things to come to mind. Scientists have now used it in such a substance, however, along with the plentiful ...

Add Yahoo as a preferred source to see more of our stories on Google. SPRINGFIELD, Ill. (WTVO) — A newly introduced bill in the Illinois Senate aims to make it easier for residents to use small, “plug ...

As a working mom of two from the Bronx, I’m always looking for ways to cut down my energy bills, fight fossil fuel pollution and safeguard my children’s future, so when I had the chance to try out a ...

Utilities are convincing lawmakers around the U.S. to delay bills that would allow people to buy solar panels, plug them into an outlet and begin... Easy-to-use solar panels are coming, but utilities ...

At one point in time, in the early-to-late-2000s, you would only have a couple of great options when upgrading to a new HD TV and away from traditional CRT and projection screens. The two primary flat ...