The best concrete cleaner formulas, both liquid and dry, target stains deep below the surface. See top-rated options and ...

Fresh rain water ... Instead of hydrogen, ordinary coal gas is employed ; und for the supply of oxygen, M. Deville's method of obtaining' it. by heating a mixture ot calcined peroxide of manganese ...

For stubborn rust, use sandpaper or wire wool with great results. Tiles and grout can also get a fresh look with the right ...

Hydrogen peroxide is a common bleaching agent used to whiten teeth. It's important to choose the right concentration. Here's ...

Hydrogen peroxide is not meant to be drunk at all or to be used on the skin in large amounts. Hydrogen peroxide is a common at-home teeth whitener. It’s found in a lot of household products ...

Imagine powering your boat not with gasoline but with clean hydrogen fuel. That’s exactly what Yamaha, together with Roush Industries and Regulator Marine, is working on right now.

Green hydrogen has failed to meet cost and scalability expectations. White hydrogen—naturally occurring underground—is gaining traction as a cheaper, cleaner alternative. Despite the hype ...

What do you do? I am the co-founder and CEO of Newtrace, a Bengaluru-based deep-tech start-up focused on green hydrogen technology. Green hydrogen is produced using clean sources such as water and ...