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Kio estas la ŝlosilo por utiligi alternativan energion, kiel la sunan kaj ventan? Stokado, tiel ke ni povu havi energion je dispono eĉ kiam suno ne videblas kaj vento ne blovas. En ĉi tiu inspira kaj bonkomprenebla prelego Donald Sadoway montras per nigra tabulo la estontajn grandskalajn bateriojn kiuj stokos renoveblan energion. Kiel li diras: "Ni bezonas pripensi la problemon alimaniere. Ni bezonas pensi grandskale. Ni bezonas pensi malmultekoste"
Donald Sadoway is working on a battery miracle -- an inexpensive, incredibly efficient, three-layered battery using “liquid metal." Full bio »
Translated into Esperanto by Ugo A. De Riu
Reviewed by Leo De Cooman
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