Horizon Fuel Cell Technologies

HES Energy Systems raised a few eyebrows when it announced a fuel cell-powered quadcopter that could potentially stay airborne for four hours. While we're waiting to see how that one turns out, the company has in the meantime unveiled a new fixed-wing drone that's impressive in its own right.

Horizon Energy Systems is developing a quadcopter that should be able to fly for much longer than existing models. Known as the Hycopter, the fuel cell-powered drone is hoped to be capable of 4-hour flight times once completed.

At the end of last month, Horizon Fuel Cell Technologies began shipments of its latest fuel cell-powered remote-control toy car, the i-H2GO, which runs on hydrogen obtained from user-supplied water. We got our hands on an early production model, and tried it out.

Horizon Fuel Cell Technologies has unveiled its H-ROVER – a camera-equipped, fuel cell-powered, remote-control tracked model vehicle.

The Sunbox USB 3.0 solar charging system provides three types of lighting, recharges mobile devices, and includes rechargeable AA batteries.

The latest test of Horizon Energy System's AEROPAK fuel cell power system has seen it fitted aboard an Elbit Systems Skylark I-LE UAS (Unmanned Aircraft System) and put through its paces.

A newly-developed catalyst could make electricity-producing electrolyzers 200 times more efficient than is currently possible.

Today is a day that you will probably tell your grandchildren about – the day they released the first affordable pocket-sized fuel cell power plant.

A desktop hydrogen station will be released at CES this week. The HYDROFILL is a small desktop device that plugs into mains power and extracts hydrogen from its water tank and stores it in a solid form in small refillable cartridges.