Hydrogen never worked in cars, but researchers in Norway have built a drone that runs on it, swapping batteries for a fuel ...

Scientists in Europe are developing a new PFAS-free way to produce green hydrogen using far less of the rare metal iridium.

Researchers have developed electrochemical methods that break down waste PET plastic, the material in most disposable water ...

Hydrogen is a clean-burning fuel, and when combined with oxygen in a fuel cell — like a battery — it produces heat and electricity with water vapor as its only byproduct. But extracting hydrogen and ...

Despite polyethylene terephthalate (PET) being one of the most widely recycled plastics, only about 20% of used PET bottles ...