Hydrogen fuel cars never caught on, but it just might produce next-gen long range drones
Hydrogen never worked in cars, but researchers in Norway have built a drone that runs on it, swapping batteries for a fuel cell to handle long-range jobs like power line inspections.
The post Hydrogen fuel cars never caught on, but it just might produc…
The backup battery choice you didn’t know you had: natural gas fuel cell
Whether it’s to keep the lights on after a natural disaster or just to avoid peak energy rates, more people than ever are adding battery energy storage to their home solar systems — but li-ion batteries aren’t the only option. The new WATT Fuel Cell us…