21 ч 36 мин, 31 дек 1509 г. - Leonardo Da Vinci created what is now called a water driven turbine.
Описание:
This invention used water to develop and create power opposed to unsustainable energy resources this was clean and good for the environment.
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Дата:
21 ч 36 мин, 31 дек 1509 г.
Сейчас
~ 514 г назад