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Cobalt Prices for Lithium-Ion Batteries Fall
Most lithium-ion batteries contain the metal cobalt in their cathodes, which increases their energy density and stability. The steep rise…
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Oxford Electric Bell Baffles Smithsonian
The Smithsonian Institute – AKA ‘the nation’s attic’ – stores 154 million items in 19 museums. Only a few items…
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Could Batteries Power the United States?
The US Department of Energy released exciting news of growth in wind power on August 9, 2017. It says wind…
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Saliva-Powered Cells Could Be Lifesavers
Call it saliva, spit, spittle or anything else you want. But the lubricant in our mouths could have a purpose…
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The DOE Sun Shot Photo Competition
Solar power is the world’s greatest energy source by far, because it shines a beam towards a brighter, carbon-lighter future.