Abstract: this paper describes the design, and fabrication of a low-cost single-axis solar tracker using an Arduino Uno, aimed at maximizing captured photovoltaic energy. The system employs two LDRs ...

Having already made his list – and having checked it twice – Santa Claus is coming. You can track his progress on Christmas Eve. Since then, NORAD has upgraded ...

We all know Santa Claus is coming to town. What we don't know is where the jolly old St. Nick is. Don't worry, two of the country's most powerful organizations are here to help – the military and ...

The tracker went live on Christmas Eve and will be following Santa's trip around the world. It can be found online at noradsanta.org. According to legend, an ad in a Colorado Springs, Colo., newspaper ...

An Angus ranch in southern Oregon has become the test case for a new kind of cattle-friendly solar, hosting RUTE SunTracker’s first commercial project. The one‑acre, 120‑kilowatt array is the first ...

Scientists used tiny new sensors to follow the insects on journeys that take thousands of miles to their winter colonies in Mexico. Scientists used tiny new sensors to follow the insects on journeys ...

1 Reseach Center in Infrastructure, Environment and Technologies (CRIET), University of Burundi, Bujumbura, Burundi. 2 Reseach Center in Applied Sciences, Higher Institute of Education (ENS), ...

Global solar manufacturers, the largest industrial consumers of silver, are set to reduce use of the precious metal for the first time in years amid a scorching rally in its price. Silver demand for ...

Learn how to use OBJ files and the 3D Camera Tracker in After Effects Beta to create stunning 3D visual effects! #AfterEffectsTutorial #3DTracking #OBJFiles #MotionGraphics #VFX New details in Charlie ...

Many companies launched new solar products during RE+ 2025 in Las Vegas, including NovaSource, OMCO Solar, FTC Solar and Canadian Solar. Image: April Bonner/Solar Media At RE+ 2025, North America’s ...