In a recent article published in the journal Sustainability, researchers presented an improved oxyhydrogen (HHO) generator designed to enhance vehicle fuel efficiency and reduce harmful emissions.

Forbes contributors publish independent expert analyses and insights. Robert Rapier is a chemical engineer covering the energy sector. BRUSSELS, BELGIUM - JANUARY 13: Toyota Mirai hydrogen fuel cell ...

Despite the obvious benefits of electric cars, Toyota spent the last decade insisting hydrogen would win out in the end. But, as the company announces its third generation fuel cell system, you can ...

Honda has revealed a new hydrogen fuel-cell stack and module Huge gains more than double durability, more than triple power density, cut cost in half Will initially go into Honda's own hydrogen ...

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 ...

Bryan Caluwe, a Toyota Mirai owner, says that hydrogen stations "are either down for mechanical reasons, or they're out of fuel, or, in the case of Shell, they've rolled up the carpet and gone home." ...

Sam D’Anna had barely signed the purchase agreement for his new $75,000 Toyota Mirai hydrogen car, a gunmetal gray sedan, on a scorching July day in 2022. He realized almost immediately that something ...

There’s no debate — battery electric vehicles (or BEVs) are currently king, at least when it comes to sales. There are dozens of battery EV models out there and plenty of charging stations — though ...

Andrew's love for all things automotive goes back over two decades to when he was a kid. Whether it was collecting Hot Wheels, building model cars, or going to NASCAR races with his family, he was ...

Forgive me, but I’d like to start with a trip down memory lane to my final year at university. After an exhausting week of studying [cough], our social circle would convene most Sunday evenings to ...

When he first bought his Toyota Mirai in 2022, Ryan Kiskis was a happy man. He loved the idea of applying cutting edge hydrogen fuel cell technology to environmental consciousness. “It’s a great car,” ...