This is the heart of the hydrogen fuel cell car—the fuel cell stacks. Their maximum output is 86 kilowatts, or about 107 HP. Because hydrogen fuel cell stacks produce power without combustion ...

Because fuel cell EVs can generate electricity directly inside the vehicle using hydrogen as a fuel source, they are inherently a much greener choice since there’s never a time when they produce ...

And they're more likely to disrupt the auto industry than battery-powered cars, like Teslas. Hydrogen fuel cells have been a technology of great promise as well as great skepticism. Elon Musk ...