In this video, I demonstrate how to make an oxygen generator using manganese dioxide (MnO2) and hydrogen peroxide (H2O2) Angry protesters throw snowballs after US immigration officer kills driver in ...

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 ...

Victoria Gibbon receives funding from National Research Foundation of South Africa. She is affiliated with The University of Cape Town. Devin Alexander Finaughty receives funding from the Oppenheimer ...

Polyvinylidene fluoride nanofibers were treated by dimethylformamide to create micropores on membrane surface. Photocatalysts were firmly bounded by nanofibers during stretching and shrinking.

Add Yahoo as a preferred source to see more of our stories on Google. Bottles of hydrogen peroxide solution on a store shelf - The Image Party/Shutterstock Whether you have new countertops or are ...

Hydrogen peroxide (H 2 O 2) is a mild form of oxygen-based bleach that can be used as a cleaner. Hydrogen peroxide will revert to water (H 2 O) just a few months after opening and lose all ...

Discover 7 items you should avoid cleaning with hydrogen peroxide to prevent damage. From colored fabrics to delicate antiques, learn which surfaces can be harmed by this powerful cleaner and find ...

Hydrogen peroxide is a common ingredient in over-the-counter teeth whitening products and in-office dental teeth whitening treatments. You can make a teeth whitening rinse or paste at home using a 3% ...

Plastic is one of humanity's most useful inventions... and one of its most persistent problems. Plastic has become so ingrained in modern life that it's easy to forget how long it lingers once tossed ...