Arnold Orville Beckman (April 10, 1900 – May 18, 2004) was an American chemist who founded Beckman Instruments based on his 1934 invention of the pH meter, a device for measuring acidity. He also funded the first transistor company, thus giving rise to Silicon Valley.
Read more about Arnold Orville Beckman: Early Life, Education, PH Meter, Transistor, Later Years, Additional Information
Famous quotes containing the word arnold:
“Birth control that really works: Every night before we go to bed we spend an hour with our kids.”
—Roseanne Barr Arnold (20th century)