As a byproduct, many fuel cells produce potentially useful byproducts like water. NASA has the animation below that shows how one type of cell works.

Hydrogen's main selling point is that it's faster to fill a tank with the stuff than it is to recharge a lithium-ion battery.

Fuel cells that run on hydrogen are efficient and emit water vapor instead of exhaust. But so far, the technology is still expensive and therefore not competitive with the electric motor alternative.

In a bid to better understand how cancer cells power their explosive growth and spread, scientists at Johns Hopkins Medicine ...

Chemotherapy used to target and kill bladder cancer cells may trigger an inflammatory response that ultimately may make the ...

Fuel cells offer a clean energy solution, utilizing green hydrogen and innovative nanomaterials to improve efficiency and sustainability in power generation.

All the latest science news on hydrogen fuel cells from Phys.org. Find the latest news, advancements, and breakthroughs.

The Mærsk Mc-Kinney Møller Center for Zero Carbon Shipping has released a report providing a techno-economic assessment of fuel cell applications for onboard auxiliary power for deepsea vessels ...