A laser is a device that emits light through a process of optical amplification based on the stimulated emission of electromagnetic radiation. The word “laser” is an acronym for “light amplification by stimulated emission of radiation”.
invented by Konrad Zuse
The Z1 was a motor-driven mechanical computer designed by Konrad Zuse from 1936…
invented by Wernher von Braun
The V-2 (German: Vergeltungswaffe 2, “Retribution Weapon 2”), with…
invented by Theodor Kober
A Zeppelin is a type of rigid airship named after the German inventor Count…
invented by CERN
A touchscreen or touch screen is the assembly of both an input (‘touch…
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Inventions that changed the world
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