Dec. 6, 2018, 11:57 p.m.
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Tutti Social Network - Apps on Google Play
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tutti - social network
Tutti is the simplest social network on internet. Here you can make friends, create communities, sell things, make surveys, comment and share stuff.
Los que son tranquilos los dejo,pa que me saquen esa punaisas guerreras que vuelan,que me piquan quasi todos los 2-3 dias en la cara.Paran regresando,sacandolas.Asta las aranas y aragnitas me respetan,de chiquillas ya saven que si muevo su tela sacando algo,no se peligro;aca todo esta en orden,cada uno solo en su lado,como gente civilizada.
Researchers have made significant efficiency improvements to the technology used to generate solar fuels. This involves the direct conversion of energy from sunlight into a usable fuel (in this case, hydrogen). Using only earth-abundant materials, they developed the most efficient conversion method to date. The trick was to decouple the site where sunlight is captured from the site where the conversion reaction takes place.https://www.sciencedaily.com/releases/2018/01/180115121641.htm
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