John Bardeen

American physicist and engineer.

Born May 23rd, 1908 in Madison. [ref]

Died January 30th, 1991 at 82 years old in Boston (myocardial infarction). [ref]

Occupations
electrical engineer, engineer, inventor, physicist, university teacher
Wikipedia

Death is a challenge. It tells us not to waste time… It tells us to tell each other right now that we love each other. Leo Buscaglia