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

No, there is no evidence to support that coconut oil can whiten teeth. Still, it can make them appear brighter after application, albeit temporarily. And swishing coconut oil in your mouth (a.k.a. oil ...

The best teeth whitening kits are among the most popular at-home beauty treatments. Be it drinking tea, coffee, juice and ...

Main outcome measures Cumulative time dependent intake of preservatives, including those in industrial food brands, assessed ...

Even the messiest eaters can find stain fighters for every laundry nightmare, all tested against common culprits ...

As the weather gets colder, many people turn to humidifiers to ease dry noses and scratchy throats. These small machines add moisture to the air, which can make breathing feel ...

Nanomaterials, Energy Storage, Electrochemical Sensors, Sensing Technologies Share and Cite: Anney, A. and Biswas, S. (2026) ...

Water electrolysis powered by renewable energy is a promising technology to produce green hydrogen, but widespread adoption is hindered by the lack of stable, low-cost catalysts coping with the ...

Researchers have developed a fullerene-decorated PdCo nano-resistor network sensor that achieves fast hydrogen detection time of 0.40 seconds at 0.1% H 2 and a detection limit of 40 ppb at room ...