Tag: Dr. Lee DeForest

This Day, That Year – October 20

Zoya Siddiqui Oct. 20, 2021

“The Return of the King”, the third and final volume of “The Lord of the Rings” by J. R. R. Tolkien, was published by George Allen and Unwin on this day in 1955. Did you know that: • Dr. Lee DeForest demonstrated his electrical vacuum tube (radio tube) on this day in 1906• The first […]

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