Forbes contributors publish independent expert analyses and insights. I am a professor at Cal State LA and the technical director for the Hydrogen Research and Fueling Facility.

WASHINGTON (AP) — The Army is pausing helicopter flights near a Washington airport after two commercial planes had to abort landings last week because of an Army Black Hawk helicopter that was ...

Three people are lucky to be alive after being pulled from the wreckage of a helicopter that crashed into the water near a coastal holiday hotspot.

If you saw any of those films in theaters, you’re probably not playing Roblox. (The Karate Kid remake in 2010, with a completely new set of characters, doesn’t really apply here.) Sony and ...

Clarksville NowAustin Peay’s next Science on Tap event will spotlight the evolution of helicopter design, and one raffle winner and a guest will receive a Robinson R44 helicopter flight courtesy ...

In the case of Roblox, it’s often trying to update the game so that both players and creators can maximize their experience. To that end, the dev team has published its new “Creator Roadmap ...

Notably, the R44 helicopter was equipped with a hydrogen tank and two cooling engines. Its original engine was removed and replaced with a hydrogen fuel cell system powered by a MagniX electric motor.