Studies that track this full “electricity-to-wheel” chain typically find that hydrogen fuel-cell cars use about two to three ...

Yet another study found that electric vehicles produce lower CO2 emissions over their liftetimes than gas-powered vehicles. It's a different story for hydrogen fuel-cell EVs, an analysis from the ...

Way back in 1807, Francois Isaac de Rivaz used a hydrogen-filled ballon to drive an engine he developed to propel an experimental vehicle — more than 50 years before the first gasoline-powered engine ...