In this video, I show you how to create your own rainbow using just a glass of water, a flashlight, and a piece of white paper. It’s an easy and fun science activity you can try at home! By exploring ...

Congress passed a law last month — with near-unanimous support — requiring the Justice Department to release all of its files about Jeffrey Epstein, the disgraced financier and convicted sex offender ...

Learn how to build a simple solar cell at home using copper tape, plastic cups, and water. This step-by-step science experiment demonstrates how to harness solar energy to generate electricity.

Readers submitted more than 3,200 ideas for our 50 States, 50 Fixes series. Before the year ends, we wanted to share just a ...

From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.

By studying the natural world, scientists find blueprints for innovations that can improve human lives—in the genes of a ...

There’s a seemingly unending list of modifications or upgrades you can make to a 3D printer. Most revolve around the ...

My family adores Catan, and it just so happens that there are numerous free files that allow you to create a fully 3D version ...

There are plenty of lovely e-readers out on the market that come with an nice big e-paper display. There aren’t nearly as many that come with two. [Martin den Hoed] developed the Diptyx ...