In this video, I demonstrate how to make an oxygen generator using manganese dioxide (MnO2) and hydrogen peroxide (H2O2) ...

About eight years ago, Cat Duff, an entrepreneur from Boston, started to see danger everywhere. These weren’t your typical ...

Distilled water is easy to make at home once you know how to do it.

We asked dentists about the most effective ways to whiten teeth at home, and they shared their top picks for toothpastes, mouthwashes, pens, strips and kits.

In an investigation to find out what sparked life on Earth, researchers have discovered that RNA formed through surprisingly ...

If you've spent any time on TikTok or Instagram lately, you may have seen people blending oats with water or juice and ...