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1 gen 1873 anni - Willoughby Smith found that selenium had photoconductive potential

Descrizione:

Photoconductivity is when an object becomes more conductive from aborption of electromagnetic radiation, light ultrviolet rays or visible light.

Aggiunto al nastro di tempo:

econ

12 nov 2018

0

0

464

Data:

1 gen 1873 anni

Adesso

~ 152 years ago

Immagini:

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