If you stop to think about it, it’s a marvel that we can harness energy from the sun. But we do, thanks to solar panels equipped with photovoltaic cells that convert sunlight to electricity. That’s no ...
The Weather Channel on MSN
Solar boat charts new waters on world's highest navigable lake
PlanetSolar II completed the first-ever solar-powered circumnavigation of Lake Titicaca while conducting a scientific survey ...
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