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  2. Timeline of historic inventions - Wikipedia

    en.wikipedia.org/wiki/Timeline_of_historic...

    1886: Charles Martin Hall and independently Paul Héroult invent the Hall–Héroult process for economically producing aluminum in 1886. 1886: Karl Benz invents the first petrol or gasoline powered auto-mobile (car). [440] 1887: Carl Josef Bayer invents the Bayer process for the production of alumina.

  3. Timelines of world history - Wikipedia

    en.wikipedia.org/wiki/Timelines_of_world_history

    These timelines of world history detail recorded events since the creation of writing roughly 5000 years ago to the present day. For events from c. 3200 BC – c. 500 see: Timeline of ancient history. For events from c. 500 – c. 1499, see: Timeline of post-classical history. For events from c. 1500, see: Timelines of modern history.

  4. Timelines of modern history - Wikipedia

    en.wikipedia.org/wiki/Timelines_of_modern_history

    Early modern period. For a timeline of events prior to 1501, see 15th century § Events. For a timeline of events from 1501 to 1600, see 16th century § Significant events. For a timeline of events from 1601 to 1700, see Timeline of the 17th century. For a timeline of events from 1701 to 1800, see Timeline of the 18th century.

  5. History of PDF - Wikipedia

    en.wikipedia.org/wiki/History_of_PDF

    History of PDF. The Portable Document Format (PDF) was created by Adobe Systems, introduced at the Windows and OS/2 Conference in January 1993 and remained a proprietary format until it was released as an open standard in 2008. Since then, it has been under the control of an International Organization for Standardization (ISO) committee of ...

  6. List of timelines - Wikipedia

    en.wikipedia.org/wiki/List_of_timelines

    Timeline of the Salem witch trials (1688–1713) List of African-American firsts (1738–present) Timeline of the Lewis and Clark Expedition (1803–1807) Timeline of modern American conservatism (1933 CE – present) Timeline of the open-access movement (1942–present) 2024.

  7. Human history - Wikipedia

    en.wikipedia.org/wiki/Human_history

    Human history. Human history is the record of humankind from prehistory to the present. Modern humans evolved in Africa around 300,000 years ago and initially lived as hunter-gatherers. They migrated out of Africa during the Last Ice Age and had populated most of the Earth by the end of the Ice Age 12,000 years ago.

  8. List of epidemics and pandemics - Wikipedia

    en.wikipedia.org/wiki/List_of_epidemics_and...

    This is a list of the largest known epidemics and pandemics caused by an infectious disease in humans. Widespread non-communicable diseases such as cardiovascular disease and cancer are not included. An epidemic is the rapid spread of disease to a large number of people in a given population within a short period of time; in meningococcal ...

  9. Timeline of space exploration - Wikipedia

    en.wikipedia.org/wiki/Timeline_of_space_exploration

    Timeline of space exploration. 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.