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Santa Maria del Fiore Cathedral, Florence
The Santa Maria del Fiore Cathedral, Florence. The cathedral was founded in 1296 CE but its great dome was not completed until 1436 CE. The project was the work of the Italian Renaissance architect Filippo Brunelleschi (1377-1446 CE).
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Royal Society Copley Medal
An example of a Copley Medal, the oldest medal awarded by the Royal Society for making an outstanding contribution to the field of scientific knowledge, first issued in 1731.
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The Athenian Calendar
The term “Athenian Calendar” (also called the “Attic Calendar”) has become somewhat of a misnomer, since Ancient Athenians never really used just one method to reckon the passage of time. Athenians, especially from the 3rd Century BCE forward...
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Mesopotamian Science and Technology
Mesopotamian science and technology developed during the Uruk Period (4100-2900 BCE) and Early Dynastic Period (2900-1750 BCE) of the Sumerian culture of southern Mesopotamia. The foundation of future Mesopotamian advances in scientific/technological...
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Science
The term science comes from the Latin word scientia, meaning “knowledge”. It can be defined as a systematic attempt to discover, by means of observation and reasoning, particular facts about the world, and to establish laws connecting...
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Greek Mathematics
Greek mathematics, the study of numbers and their properties, patterns, structure, space, apparent change, and measurement, is said to have originated with Thales of Miletus (l. c. 585 BCE) but was clearly understood during the periods of...
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The Pythagorean Theorem: The Way of Truth
Pythagoras (569-475 BC) is recognized as the world's first mathematician. He was born on the island of Samos and was thought to study with Thales and Anaximander (recognized as the first western philosophers). Pythagoras believed that...