Horizon is a startup that builds industrial-grade fuel cells - and a clever way to show how they work. The six-inch H-Racer runs for three minutes on a balloon full of hydrogen fuel.
PRODUCT H-Racer
MANUFACTURER Horizon Fuel Cell Technologies
DESIGNER Taras Wankewycz
BOTTOM LINE Brisk sales of this tiny toy contribute cash to the company's bigger R&D goals.
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