In the quest for abundant, renewable alternatives to fossil fuels, scientists have sought to harvest the sun’s energy through “water splitting,” an artificial photosynthesis technique that uses sunlight to generate hydrogen fuel from water. But water-splitting devices have yet to live up to their potential because there still isn’t a design for materials with the right mix of optical, electronic, and chemical properties needed for them to work efficiently.
A solar cell that does double duty for renewable energy
More of Today's Solutions
A £5 blood test could help prevent thousands of heart attacks and strokes, st...
BY THE OPTIMIST DAILY EDITORIAL TEAM A modest £5 ($6.30) blood test could be the key to preventing thousands of heart attacks and strokes, ...
Read MoreBrilliant green comet makes rare appearance—and it won’t return for 1.4 milli...
BY THE OPTIMIST DAILY EDITORIAL TEAM Every so often, the cosmos offers a rare spectacle that feels timeless yet brand new. This spring, that ...
Read MoreOver 500 acres of California’s redwood forests returned to Native tribes
On the West Coast of the US, there are 523 acres of forest that used to be home to many more ancient redwoods than ...
Read MoreWorld Happiness Report shines a light in dark times
The past few years have been incredibly challenging for the world, though it turns out we’re doing better than you might think! According to ...
Read More
