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

Hydrogen peroxide is a household disinfectant made up of two parts hydrogen and two parts oxygen. The high oxygenation creates a foaming action when it is poured on, jarring loose bacteria and more ...

Hydrogen peroxide might just be the unsung hero of your cleaning cabinet. You probably recognize it as the bubbly liquid that helps with minor cuts, but it's got a lot more tricks up its sleeve. Let's ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...