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  1. Jun 22, 2024 · The timeline of historic inventions is a chronological list of particularly important or significant technological inventions and their inventors, where known.

  2. en.wikipedia.org › wiki › ScienceScience - Wikipedia

    4 days ago · Science is a rigorous, systematic endeavor that builds and organizes knowledge in the form of testable explanations and predictions about the world. Modern science is typically divided into three major branches: the natural sciences (e.g., physics, chemistry, and biology), which study the physical world; the social sciences (e.g., economics, psychology, and sociology), which study individuals ...

  3. 2 days ago · In paleoanthropology, the recent African origin of modern humans or the "Out of Africa" theory (OOA) is the most widely accepted model of the geographic origin and early migration of anatomically modern humans (Homo sapiens).

  4. Jun 7, 2024 · The best explanation for most Neanderthal DNA seen in the modern human genome was a single major period of interbreeding about 47,000 years ago that lasted about 6,800 years, the researchers...

  5. Jun 23, 2024 · Here are six of this year's most ground-breaking discoveries in human prehistory that are shaping the family tree in fascinating and unexpected ways. The fossilized human footprints are...

  6. Jun 18, 2024 · Scientists have found a way to repair brain cells impaired by a rare genetic disorder. A study published in the journal Nature found that a drug called antisense oligonucleotide allowed human ...

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  8. Jun 18, 2024 · Human Spaceflight History. Search NASA Missions. Project Mercury. Learn about NASA's first class of astronauts announced in 1959, and their pioneering missions to space. Read About Project Mercury. Project Gemini.

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