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[10] [11] Philo of Byzantium was famous for his inventions. The Antikythera mechanism from c. 150–100 BC was designed to calculate the positions of astronomical objects. Complex mechanical devices are known to have existed in Hellenistic Greece , though the only surviving example is the Antikythera mechanism , the earliest known analog ...
Among his most famous inventions was a windwheel, constituting the earliest instance of wind harnessing on land. [3] [4] In his work Mechanics, he described pantographs. [5] Some of his ideas were derived from the works of Ctesibius. In mathematics, he wrote a commentary on Euclid's Elements and a work on applied geometry known as the Metrica.
Greek inventions and discoveries are objects, processes or techniques invented, innovated or discovered, partially or entirely, by Greeks. Greek people have made major innovations to mathematics , astronomy , chemistry , engineering , architecture , and medicine .
Ancient Greek technology developed during the 5th century BC, continuing up to and including the Roman period, and beyond. Inventions that are credited to the ancient Greeks include the gear, screw, rotary mills, bronze casting techniques, water clock, water organ, the torsion catapult, the use of steam to operate some experimental machines and ...
The Greek-Egyptian mathematician and engineer Hero of Alexandria described the device in the 1st century AD, and many sources give him the credit for its invention. [ 1 ] [ 2 ] However, Vitruvius was the first to describe this appliance in his De architectura ( c. 30-20 BC ).
In Japan, robots became popular comic book characters. Robots became cultural icons and the Japanese government was spurred into funding research into robotics. Among the most iconic characters was the Astro Boy, who is taught human feelings such as love, courage and self-doubt. Culturally, robots in Japan became regarded as helpmates to their ...
Derek J. de Solla Price (1922–1983) with a model of the Antikythera mechanism. Captain Dimitrios Kontos (Δημήτριος Κοντός) and a crew of sponge divers from Symi island discovered the Antikythera wreck in early 1900, and recovered artefacts during the first expedition with the Hellenic Royal Navy, in 1900–01. [32]
Ctesibius or Ktesibios or Tesibius (Ancient Greek: Κτησίβιος; fl. 285–222 BCE) was a Greek inventor and mathematician in Alexandria, Ptolemaic Egypt. [1] Very little is known of Ctesibius' life, but his inventions were well known in his lifetime. [2] He was likely the first head of the Museum of Alexandria.