1 янв 1786 г. - Luigi Galvani came up with concept of 'animal electricity'
Описание:
by a frogs leg twitching when touched with a scalpal that had picked up static electricity. animal electricity = fluid secreted from brain and conducted by nerved to musclesДобавлено на ленту времени:
Дата:
1 янв 1786 г.
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~ 239 г назад