Learn how to create a simple DIY electrical generator using a few easy-to-find materials. This step-by-step video guides you through making a homemade generator, including winding a copper coil, ...

Discover how to build a simple solar cell at home using everyday materials! This step-by-step tutorial demonstrates how to repurpose an aluminum can, a CD, copper wire, toothpaste, lemon juice, and a ...

Lipid nanoparticles, or LNPs, are best known as the delivery system used in the COVID-19 mRNA vaccines given to billions of people worldwide. Scientists are now exploring their potential far beyond ...

For generations, dog owners have joked that their pets listen in on conversations and seem to understand what people are ...

A trumpet-shaped, single-celled organism seems able to predict one thing will follow another, hinting that such associative learning emerged long before multicellular nervous systems ...

A classroom experiment revealed how people are far more willing to help than we expect, and the biggest barrier to getting what we want is often that we never ask.

The 19th-century German toy pieces, made with quartz sand, chalk and linseed oil, allowed kids to create realistic structures ...

Male green treefrogs attract mates with loud calls, but new research shows parasites can subtly change those signals.

In a new experiment, raccoons continued opening fresh doors and latches on a puzzle box even after they had claimed the food reward inside. That persistence is a bit perplexing. Researchers think the ...

Lipid nanoparticles, or LNPs, best known as the delivery vehicle for the COVID-19 mRNA vaccines received by billions of people, are now at the center of a much larger medical revolution.

New Harmony sits on the banks of the Wabash River in southwestern Indiana, looking innocent and quaint while hiding one of the most unusual histories of any town in America. This isn’t your typical ...