An electric car isn’t the only passenger vehicle out there that generates zero tailpipe emissions. You’ve probably heard of fuel cell cars. They use hydrogen gas to make electricity to power a motor ...

Researchers found an ultrafast alternative to the slow oxide ion transfers of conventional fuel cells, increasing efficiency and performance by using hydrocarbon fuel directly. The commercial ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Last week in Washington state, an airplane that appeared perfectly ...

GM is scrapping development of next-generation hydrogen fuel cell technology, stating the path to sustainable business in ...

Hydrogen holds promise for zero-emissions aviation, via either fuel-cell electric motors or jet engines that burn H2 directly. Now, Universal Hydrogen has announced that it completed a 15-minute test ...

To paraphrase Mean Girls, "stop trying to make hydrogen happen." For some years now, detractors of battery electric vehicles have held up hydrogen as a clean fuel panacea. That sometimes refers to ...

Fuel cells powered with the metal could provide a new source of electric power that's far more energy-dense than lithium-ion batteries. A new type of fuel cell that runs on sodium metal could one day ...