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Coffee Fuel Cell, Ending Period Poverty in South Korea, Self-Healing Material Absorbs...
Scientists have managed to turn coffee waste into electricity, hoping to help farmers curb pollution in the developing world;...
Researchers from the University of Houston have designed an air filter that can trap the novel coronavirus and neutralise it instantly; Vermont bans throwing food scraps into the trash; and Cuba has recognized a baby has two moms for the first time.
Scientists have managed to turn coffee waste into electricity, hoping to help farmers curb pollution in the developing world;...