No posts with label Johann Gutenberg.The invention of the Printing press.. Show all posts
No posts with label Johann Gutenberg.The invention of the Printing press.. Show all posts
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Invention of electricity

Invention of electricity The invention of electricity was not a single event but rather a gradual ...

  • Script for visually impaired.
    The script for visually impaired The number of visually impaired people in the world is very high and one was also when they had no future...
  • DR. Har Gobind Khorana.
    Creation of Artificial Gene Doctor Hargobind Khorana inquired about the genes how do the qualities of our parents and our ancestors come w...
  • Making of Aircraft
    Wright Brothers Humans have watched the dreams of flying in the sky like birds How did they not know what to do to make this dream come ...