Rainbow Pool in Groveland, California is one of those places, a waterfall-fed swimming hole so beautiful that it seems almost ...

Most people associate South Carolina beaches with saltwater and seagulls, but Riley Moore Falls in Westminster flips that ...

A cheap floating solar fountain with LED lights lets you create a striking garden feature without busting the budget. Here's ...

Jerry Mock at the summit of Villarrica volcano in November 2025, unloading Gems for deployment to listen to the volcano. Photo by Jeff Johnson Volcanoes, landslides, snow avalanches, earthquakes, ...

This product is courtesy of It was super easy to make this mobile tracked platform and radio-controlled useful for building robots and other systems. It uses Arduino to run the logic to control it ...

If you liked this story, share it with other people. A recent report details a waterless solar cleaning system design developed to address the challenge of dust accumulation on solar panels in arid ...

If a family of anthropomorphic mice were to meet around a TV, I imagine they’d gather around something like TinyCircuits’ TinyTV 2. The gadget sits on four slender, angled legs with its dials and ...

Abstract: The Hydro Growth system presents an innovative approach to hydroponic farming, integrating Arduino microcontroller technology, mobile application, and solar panel power sources. In regions ...

A sound sensor is a simple, easy-to-use, and low-cost device that is used to detect sound waves traveling through the air. Not only this but it can also measure its intensity and most importantly it ...