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

As a kid, you probably remember the brown bottle your parents pulled out every time you skinned your knee. A little dab of hydrogen peroxide made things better. Hydrogen peroxide is used as an ...

Whopping cough cases in the United States reached levels in 2025 far higher than before and during the Covid-19 pandemic. But social media posts recommending hydrogen peroxide as a remedy are ...

Sunlight, water, and air may soon replace fossil-fuel-driven chemistry in producing hydrogen peroxide, one of the world’s most essential industrial molecules. Cornell researchers have unveiled a solar ...

Instead of buying special cleaners or reaching for harsh chemicals to clean around your home, look to your medicine cabinet for a solution. The brown bottle you use for scrapes and cuts is useful in ...

(a) Two primary mechanisms leading to “dead Mn” formation. I: related to electron supply limitations; II: related to proton supply imbalances. Hazards of “dead Mn”: active Mn loss (b), capacity ...

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When most people think of hydrogen peroxide, they usually either think of first aid for wounds or hair coloring. However, there are many surprising ways to use hydrogen peroxide in your home for ...

If you're of a certain age, you probably remember your parents or a nurse bringing out a bottle of hydrogen peroxide to treat your scrapes, cuts, and wounds. This use of the antiseptic is no longer ...

Plant lovers know the feeling all too well. One day, you have a thriving, bright green beauty sitting atop your countertop, and the next, it's showing signs of decay or disease. As frustrating as that ...