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The entire wiki reimagined as a visual magazine with video discovery · Watch your interests come alive
STM image of a quinacridone adsorbate. The self-assembled supramolecular chains of the organic semiconductor are adsorbed on a graphite surface.
STM image of a quinacridone adsorbate. The self-assembled supramolecular chains of the organic semiconductor are adsorbed on a graphite surface.
Physics
Ancient Egyptian astronomy is evident in monuments like the ceiling of Senemut's tomb from the Eighteenth Dynasty of Egypt.
Ancient Egyptian astronomy is evident in monuments like the ceiling of Senemut's tomb from the Eighteenth Dynasty of Egypt.
Aristotle (384–322 BCE)
Aristotle (384–322 BCE)
Ibn al-Haytham (c. 965 – c. 1040) wrote of his camera obscura experiments in the Book of Optics.
Ibn al-Haytham (c. 965 – c. 1040) wrote of his camera obscura experiments in the Book of Optics.
Galileo Galilei (1564–1642) related mathematics, theoretical physics, and experimental physics
Galileo Galilei (1564–1642) related mathematics, theoretical physics, and experimental physics