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Antikythera mechanism - Wikipedia
In the film, the device was built by Archimedes as a temporal mapping system, and sought by a former Nazi scientist as a way to detect time portals in order to travel back in time and help …
An Ancient Greek Astronomical Calculation Machine Reveals New Secrets
2022年1月1日 · One of these described a machine made by mathematician and inventor Archimedes (circa 287–212 B.C.E.) “on which were delineated the motions of the sun and …
What Is the Antikythera Mechanism, the World's First Computer ...
Crammed inside, obscured by corrosion, are traces of technology that appear utterly modern: gears with neat triangular teeth (just like the inside of a clock) and a ring divided into degrees...
Archimedes' heat ray - Wikipedia
Archimedes is purported to have invented a large scale solar furnace, sometimes described as a heat ray, and used it to burn attacking Roman ships during the Siege of Syracuse (c. 213–212 …
Spheres and Planetaria (Introduction) - New York University
A geocentric model of the solar system that shows the positions of the sun, moon, and planets as viewed from the earth at various times. The positions of the heavenly bodies may be indicated …
Archimedes - Wikipedia
Archimedes of Syracuse[a] (/ ˌɑːrkɪˈmiːdiːz / AR-kim-EE-deez; [2] c. 287 – c. 212 BC) was an Ancient Greek mathematician, physicist, engineer, astronomer, and inventor from the ancient …
Archimedes : mathematical genius of the ancient world
2019年11月3日 · Profiles the life and accomplishments of the third-century B.C. Greek mathematician and inventor, including his geometrical discoveries, solar system model, and …
Archimedes, Astronomy, and the Planetarium | SpringerLink
2017年8月27日 · I present, in the form of a working model, a reconstruction of the planetarium instrument that CiceroAI Cicero ascribes to Archimedes. I argue for the adoption in its design …
Antikythera mechanism: Ancient celestial calculator - Live Science
2022年8月13日 · Some scholars have posited that the Greek inventor Archimedes (287 B.C. to 212 B.C.) was the mechanism's creator, but this is uncertain. The inscriptions on the …
ARCHIMEDES GREEK PHILOSOPHER - solarnavigator.net
Archimedes was the son of an astronomer. He studied at Alexandria in Egypt, and then returned to Syracuse. He early became an astronomer. He constructed a brass planisphere - a …