A well-established technique, acid-base titration is an analytical method used to determine the concentration of an unknown acid or base. In practice, it involves adding a solution of known strength ...

Scientists measure fractional electron transfer on catalyst surfaces, revealing how precious metals like platinum and gold drive efficient chemical reactions. (Nanowerk News) A team of researchers ...

Earwax (cerumen) protects the inside of your ears from irritation and infection. As the body makes new wax, the old earwax usually drains out of your ears naturally. Sometimes earwax can build up and ...

A spray of water microdroplets turns a test strip blue, indicating the presence of hydrogen peroxide. Credit: Credit: Proc. Natl. Acad. Sci. U.S.A. It’s the latest in a series of studies from Zare, ...

With a lucrative tax credit, the Biden administration is hoping to establish a new industry that might help fight climate change. By Brad Plumer Reporting from Washington The Biden administration on ...

The first and largest of its kind: a 30 MW, pure-hydrogen electrical generator called the Jupiter One just completed its first successful full-system test. The Jupiter One is the most powerful and ...

For the past few years, companies and prospectors around the world have been hunting for underground reserves of natural hydrogen, spurred by estimates that Earth contains trillions of tonnes of the ...

Scientists in Japan have demonstrated a new method to create hydrogen fuel without emitting greenhouse gases. But key steps to improve its efficiency remain for it to be commercially viable. When you ...

Toyota found a way to downsize the typical consumer hydrogen tank. Its portable hydrogen cartridges are small enough to be carried like a backpack. In theory, they ...

Two people died and more than two dozen were treated Thursday when a chemical leaked at a Houston-area industrial plant, officials said. A hydrogen sulfide leak was reported Thursday evening at a ...