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History of technology

By pablotkd
  • 3200 BCE

    Wheel

    Wheel
  • 3200 BCE

    Calendar

    Calendar
  • 1000 BCE

    Sundial

    Sundial
  • 450 BCE

    Abacus

    Abacus
  • 200

    Paper

    Paper
  • 950

    Gunpowder

    Gunpowder
  • 1090

    Compass

    Compass
  • 1470

    Astrolabe

    Astrolabe

  • Composite Microscope

    Composite Microscope

  • Telescope

    Telescope

  • Pendulum clock

    Pendulum clock

  • Car

    Car

  • Bicycle

    Bicycle

  • Telephone

    Telephone

  • Aspirine

    Aspirine

  • Penicillin

    Penicillin

  • Digital watch

    Digital watch

  • Smart vehicles

    Smart vehicles