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  2. List of earliest tools - Wikipedia

    en.wikipedia.org/wiki/List_of_earliest_tools

    Many such sites have hominin bones, teeth, or footprints, but unless they also include evidence for tools or tool use, they are omitted here. This list excludes tools and tool use attributed to non-hominin species. See Tool use by non-humans. Since there are far too many hominin tool sites to list on a single page, this page attempts to list ...

  3. History of technology - Wikipedia

    en.wikipedia.org/wiki/History_of_technology

    This era of stone tool use is called the Paleolithic, or "Old stone age", and spans all of human history up to the development of agriculture approximately 12,000 years ago. To make a stone tool, a "core" of hard stone with specific flaking properties (such as flint) was struck with a hammerstone.

  4. Outline of prehistoric technology - Wikipedia

    en.wikipedia.org/wiki/Outline_of_prehistoric...

    Stone tool use – early human (hominid) use of stone tool technology, such as the hand axe, was similar to that of primates, which is found to be limited to the intelligence levels of modern children aged 3 to 5 years. Ancestors of homo sapiens (modern man) used stone tools as follows: Homo habilis ("handy man") – first "homo" species.

  5. Tool - Wikipedia

    en.wikipedia.org/wiki/Tool

    Tool use by animals is a phenomenon in which an animal uses any kind of tool in order to achieve a goal such as acquiring food and water, grooming, defense, communication, recreation or construction. [42] Originally thought to be a skill possessed only by humans, some tool use requires a sophisticated level of cognition. [43]

  6. Ancient technology - Wikipedia

    en.wikipedia.org/wiki/Ancient_technology

    The Mesopotamians made many technological discoveries. They were the first to use the potter's wheel to make better pottery, they used irrigation to get water to their crops, they used bronze metal (and later iron metal) to make strong tools and weapons, and used looms to weave cloth from wool.

  7. Archimedes' screw - Wikipedia

    en.wikipedia.org/wiki/Archimedes'_screw

    The screw pump is the oldest positive displacement pump. [1] The first records of a water screw, or screw pump, date back to Hellenistic Egypt before the 3rd century BC. [1] [3] The Egyptian screw, used to lift water from the Nile, was composed of tubes wound round a cylinder; as the entire unit rotates, water is lifted within the spiral tube to the higher elevation.

  8. Oldowan - Wikipedia

    en.wikipedia.org/wiki/Oldowan

    Oldowan tools were probably used for many purposes, which have been discovered from observation of modern apes and hunter-gatherers. Nuts and bones are cracked by hitting them with hammer stones on a stone used as an anvil. Battered and pitted stones testify to this possible use. Heavy-duty tools could be used as axes for woodworking.

  9. Ancient Greek technology - Wikipedia

    en.wikipedia.org/wiki/Ancient_Greek_technology

    A spritsail used on a Roman merchant ship (3rd century AD). Air and water pumps: c. 2nd century BC Ctesibius and various other Greeks of Alexandria of the period developed and put to practical use various air and water pumps which served a variety of purposes, [41] such as a water organ and, by the 1st century AD, Heron's fountain. Sakia gear ...