15 июл 1841 г. - The Photovoltaic effect was discovered.
Описание:
Edmond Becquerel discovers the photovoltaic effect while experimenting with an electrolytic cell made up of two metal electrodes placed in an electricity-conducting solution—electricity-generation increased when exposed to light.Добавлено на ленту времени:
Дата:
15 июл 1841 г.
Сейчас
~ 182 г назад
