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Hace 3 días · 2000 BC: Water clock by at least the old Babylonian period (c. 2000 – c. 1600 BC), but possibly earlier from Mohenjo-Daro in the Indus Valley. 2000 BC: Chariot in Russia and Kazakhstan; 2000 BC: Fountain in Lagash, Sumer; 2000 BC: Scissors, in Mesopotamia. 1850 BC: Proto-alphabet (Proto-Sinaitic script) in Egypt.
Hace 1 día · This is a timeline of space exploration which includes notable achievements, first accomplishments and milestones in humanity's exploration of outer space . This timeline generally does not distinguish achievements by a specific country or private company, as it considers humanity as a whole.
Hace 3 días · news. World's first wooden satellite could herald era of greener space exploration. Japan’s satellite will test wood's resilience in space — wooden Moon shelters are also planned. news | 07 Jun...
Hace 4 días · The timeline of discovery of Solar System planets and their natural satellites charts the progress of the discovery of new bodies over history. Each object is listed in chronological order of its discovery (multiple dates occur when the moments of imaging, observation, and publication differ), identified through its various ...
29 de may. de 2024 · Local Bright Spot Among Melting Glaciers: 2000 Km of Antarctic Ice-Covered Coastline Has Been Stable for 85 Years; Musankwa Sanyatiensis, a New Dinosaur from Zimbabwe
Hace 3 días · Researchers solve 2,000-year-old mystery of the shipworm. ScienceDaily . Retrieved June 7, 2024 from www.sciencedaily.com / releases / 2024 / 06 / 240605182436.htm
Hace 3 días · Breaking science news and articles on global warming, extrasolar planets, stem cells, bird flu, autism, nanotechnology, dinosaurs, evolution -- the latest discoveries in astronomy, anthropology...
