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

Rust doesn’t form just because metal is wet. It requires oxygen, moisture, and time in the right balance. Spillway gates are often submerged or kept in controlled conditions that limit oxygen exposure ...

About 5,000 people have died of the flu so far this season, including 9 children, as the Trump administration pulls back on ...

Cold weather and sudden effort can quietly strain the heart. Cardiologist Dr Dmitry Yaranov explains why a common winter activity may be riskier than it looks.

An extraordinary experiment on mice and leaves from two different plant species has uncovered direct physical evidence of an ...

A top dementia expert has revealed five tips to lower risk of developing the illness dementia Blood vessels are the body's ...

Staying on top of your health isn’t just about hitting the gym, eating well, or getting the necessary vaccines. It also means ...