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The earliest pipes were made of clay, and are found at the Temple of Bel at Nippur in Babylonia. [127] [b] 4000 BC: Oldest evidence of locks, the earliest example discovered in the ruins of Nineveh, the capital of ancient Assyria. [130] 4000 BC – 3400 BC: Oldest evidence of wheels, found in the countries of Ukraine, Poland, and Germany. [131 ...
Pages in category "Ancient inventions" The following 43 pages are in this category, out of 43 total. This list may not reflect recent changes. A. Aeolipile;
Babylonian astronomy was "the first and highly successful attempt at giving a refined mathematical description of astronomical phenomena." [2] According to the historian Asger Aaboe, "all subsequent varieties of scientific astronomy, in the Hellenistic world, in India, in Islam, and in the West—if not indeed all subsequent endeavour in the exact sciences—depend upon Babylonian astronomy in ...
Some inventions that are credited to the ancient Greeks are the following: bronze casting techniques, water organ (hydraulis), and the torsion siege engine. Many of these inventions occurred late in the Hellenistic period, often inspired by the need to improve weapons and tactics in war.
David A. Scott, senior scientist at the Getty Conservation Institute and head of its Museum Research Laboratory, writes: "There is a natural tendency for writers dealing with chemical technology to envisage these unique ancient objects of two thousand years ago as electroplating accessories (Foley 1977), but this is clearly untenable, for there ...
That is the finding of a study published on Thursday that analyzed four clay tablets dating from 350 to 50 BC
Diversion dam — The first Diversion dam is Sadd el-Kafara Dam built in Egypt around 2700 B.C. [19]; Noria — Norias appeared in Egypt in the 4th Century B.C. [20]; Beekeeping — domesticated Beekeeping was first recorded in ancient Egypt around 2600 B.C. [21] [22] as well as the first use of smoke while extracting the honey from bee nests.
2000 BC: Pythagorean triples are first discussed in Babylon and Egypt, and appear on later manuscripts such as the Berlin Papyrus 6619. [6] 2000 BC: Multiplication tables in a base-60, rather than base-10 (decimal), system from Babylon. [7] 2000 BC: Primitive positional notation for numerals is seen in the Babylonian cuneiform numerals. [8]