The Pentagon’s interest in a hydrogen-powered drone is not a niche science project. It is a response to a battlefield where ...

A fuel cell-powered drone can operate longer than a battery-powered one, and more quietly than a gas-powered one—giving it a ...

Ever wondered what happens when hydrogen fuel cells shake off the weight of big rigs and take to the sky? That’s the leap ...

A Michigan defense contractor has developed a mobile refueling system that generates hydrogen fuel from solar power and atmospheric moisture, enabling military drones to operate continuously for up to ...

A new trailer unit developed by Sesame Solar produces hydrogen fuel where it is needed, shrinking the supply chain to nothing and enabling refueling of long-endurance drones at the front line. The ...