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O fată de 15 ani a inventat un dispozitiv care obţine energie din valurile mării
Câteva companii au cheltuit milioane de dolari pentru a dezvolta uzine energetice subacvatice ce colectează energie din valurile mării, însă o adolescentă de clasa a IX-a din Florida a inventat o alternativă la scară mică pentru lumea în curs de dezvoltare, care costă doar 12 dolari.
03 nov. 2015, 10:58
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Hannah Herbst, în vârstă de 15 ani, a început să se gândească la energia regenerabilă în urma unei corespondenţe cu o fată de nouă ani din Etiopia.
Citeşte şi Smartphone-ul de hârtie cu display ce nu consumă energie electrică
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„Am aflat că trăia în sărăcie energetică şi că nu avea acces la lucrurile de care eu mă bucur în fiecare zi”, spune fata. „În acel moment mergeam cu barca împreună cu familia prin golfuleţul Boca Raton, iar barca noastră a fost zdruncinată de cutremur şi m-am gândit că ar trebui să folosesc această energie”.
Află cum funcționează invenția care schimbă lumea.
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