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Escalator was invented
Charles Seeberger redesigned Jesse Reno's escalator and invented the modern escalator. -
First Radio Receiver
The first radio receiver, successfully received a radio transmission. -
Teabag was invented
Teabags invented by Thomas Suillivan -
Famous equation,e=mc2
Albert Einstein published the Theory of Relativity and made famous the equation, E = mc2. -
Cornflakes were made
William Kellogg invents Cornflakes. -
Instant coffee was made
Instant coffee invented by G. Washington.