Commercial Production of Barbed Wire Fencing

Barbed wire fencing was commercially produced on November 1, 1873 by the Barb Fence Company in Dekalb, Illinois, USA following an invention patent obtained by owner, Joseph Farwell Glidden. Continue reading

John Bardeen

John Bardeen (/bɑːrˈdiːn/; May 23, 1908 – January 30, 1991) was an American physicist and electrical engineer, the only person to have won the Nobel Prize in Physics twice: first in 1956 with William Shockley and Walter Brattain for the invention of the transistor; and again in 1972 with Leon N Cooper and John Robert Schrieffer for a fundamental theory of conventional superconductivity known as the BCS theory. Continue reading

Comic strip in a daily newspaper

Chicago American daily newspaper in 1904, printed a comic strip in black and white, called “A. Piker Clerk,” by Claire Briggs, an artist and author. Continue reading

John Bardeen, first person to receive Nobel Prize in Physics Twice

First person to be presented Twice with the Nobel Prize in Physics was in 1972 (first time was in 1956)
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Albert Abraham Michelson, first North American to receive Nobel Prize in Physics

First North American presented the Nobel Prize in Physics was in 1907
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