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Today's Solutions: March 1, 2021

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fresh water

Scientists use an ultra-thin slice of wood to make seawater drinkable

August 7, 2019 by Ivar Laanen

As global warming worsens on our watch, there might eventually come a time when drinking water is harder to come by for a lot of the world. That’s why we need a better way to convert salt water to potable drinking water in case of emergencies. Inspired by the intricate system of … [Read more...] about Scientists use an ultra-thin slice of wood to make seawater drinkable

Blue Energy: A potential source of renewable energy

March 1, 2009 by Jurriaan Kamp

What do you get when saltwater and fresh water meet? A clean, renewable source of power called blue energy. Diane Daniel | March 2009 issue The blades stutter a bit at first, but after a couple of halting starts, the tiny propeller on the miniature windmill is soon turning at … [Read more...] about Blue Energy: A potential source of renewable energy

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