◘... I learned that the first electric battery known as voltaire pile was invented in 8th century by Alessandro Volta...◘
the begining of Telecommunication *Voltaic Battery*Telegraph*Telephone and Radio*
By,Princess Marcos
Showing posts with label ♥Princess Marcos♥. Show all posts
Showing posts with label ♥Princess Marcos♥. Show all posts
Monday, July 7, 2008
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