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Solar-powered calculators are hand-held electronic calculators powered by solar cells mounted on the device. [1] They were introduced at the end of the 1970s. [2]Amorphous silicon has been used as a photovoltaic solar cell material for devices which require very little power, such as pocket calculators, because their lower performance compared to conventional crystalline silicon solar cells is ...
"Gasolina" was a hit in North America and the Caribbean, gaining Daddy Yankee popularity among Latino mainstream music fans. On July 4, 2005, "Gasolina" was released as a single in the UK, eventually earning a Silver certification in March 2019. [ 12 ]