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 ...

We independently select these products—if you buy from one of our links, we may earn a commission. All prices were accurate at the time of publishing. The new year is finally here, and if you’re ...

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 ...

If you're like many people, the bathroom is where you start your day. From showering to brushing your teeth and doing your hair, your confidence begins in the bathroom — which is why having a bathroom ...

Fig. 1. Synthesis and characterization of KfAQ and KfAQ-Pd. This work not only presents a new pathway to reduce the energy barrier for hydrogen extraction from water molecules but also offers valuable ...

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 ...

Earlier this year, we heralded the rise of theatrical drapery: walls swathed in sumptuous velvets and floor-sweeping silks—sometimes for practicality’s sake, as wall wraps or acoustic panels, other ...

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 ...