«Environmental» Electric cars: Nickel producer for batteries poisoned drinking water and hid evidence
Indonesian company Harita Group — the world’s largest nickel supplier for batteries electric cars for 10 years discharged toxic chemicals into local water.
«Survive» in space and lava: scientists have created a supermetal that can withstand temperatures from -196 °C to 600 °C
Scientists at Pohang University of Science and Technology (POSTECH) in South Korea have created a nickel-based alloy that remains strong and flexible even at temperatures ranging from -196 °C to 600 °C.
Li-Ion batteries degrade even without charging — scientists have discovered this and found a solution
Scientists from Pohang University of Science and Technology in South Korea have discovered a previously unknown The mechanism of degradation of lithium-ion batteries in the process of using them.
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