Mirror-like photovoltaics get more electricity out of heat
New heat-harnessing ‘solar’ cells that reflect 99% of the energy they can’t convert to electricity could help bring down the price of storing renewable energy as heat, as well as harvesting waste heat from exhaust pipes and chimneys.
The extremely rare cave-dwelling albino fish with no eyes, the Mexican blindcat, has previously only been known to exist in Mexico.
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