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Half top ten emerging environmental technologies are about electricity
According to Live Science, five of today's top ten emerging technologies involve electricity. They either use it to preserve something else or generate it with renewable means. That just goes to show how important electrical energy is for the future of our planet if we want to preserve and conserve it.
Technologies listed range from reusable 'paper' that's actually a thin film on which text can be generated electrically, turbines that charge up on wave and tidal power, thermal energy that's extracted from waves, the sun as a source for photovoltaics and cleaner hydrogen fuel cells that only emit water.
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