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1 janv. 950 - Al-Haytham
Description:
Al-Haytham he used ptolemys reasearch to realise that all light is reflected off objects and the light that has been reflected reaches our eyes and gives us an image of the object.
Ajouté au bande de temps:
light timeline
By
Thomas Leitao
26 janv. 2020
0
0
151
Date:
1 janv. 950
Maintenaint
~ Il y a 1075 ans
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