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 | | According to a new study by Harvard researchers “prolonged or intermittent social distancing may be necessary into 2022” to curb the spread of the coronavirus SARS-CoV-2. Researchers commented this after examining computer models of several scenarios. To tackle the coronavirus pandemic, current restrictions should be continued. Lifting these restrictions too early could possibly make consequences even more horrible. […] | Read More » |
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 | | National Renewable Energy Laboratory (NREL) Scientists have produced solar cell that converts light into electricity with almost 50% efficiency. NREL scientists developed the most efficient solar cell of any kind in the world Single-junction flat-plate terrestrial solar cells are limited to convert light into electricity with about 30% efficiency. However scientists were able to achieve […] | Read More » |
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