A new prototype that turns the sun’s energy into hydrogen fuel could point the way to commercially viable artificial photosynthesis. Fuels produced using the sun’s power offers many advantages over conventional solar power. Fuel made inexpensively through artificial photosynthesis could be the ultimate renewable energy source. Now researchers at Caltech say they have built the first prototype of an artificial leaf, a device that uses light and water to make clean hydrogen fuel, which is…
Device that makes hydrogen fuel from sunlight and water
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