Whats the difference between a fuel cell and a battery? #physics #sustainability #hydrogen #science @InstituteofPhysics
Whats the difference between a fuel cell and a battery? #physics #sustainability #hydrogen #science  @InstituteofPhysics
Uploaded April 2026 | Updated September 2026, 14 minutes ago
Here's something to think about this #EarthDay: what if the way we power everything, from drones to aircraft, produced zero emissions?

That’s not a distant dream. It’s what fuel cell technology is already doing.

Unlike batteries, fuel cells generate power continuously through an electrochemical reaction using hydrogen and ambient air. The result? Cleaner energy, longer run times, and a genuine alternative to diesel generators across industries.

In this video, Clayton Blighe from Intelligent Energy explains how we’re seeing this play out in real applications - UAVs flying up to 5x longer, broadcast operations, pipeline inspection, and material handling. And the road ahead includes commercial aviation.

The energy transition needs solutions that actually scale. Hydrogen fuel cells are one of them.

Happy Earth Day 🌱

#EarthDay #CleanTech #Hydrogen #Sustainability #FutureEnergy #Innovation
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What's the difference between a fuel cell and a battery? #physics #sustainability #hydrogen #science

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