When was the American Chemist born, who introduced the first Ice-type model?
Linus Pauling Linus Carl Pauling (February 28, 1901 – August 19, 1994) was an American chemist, biochemist, peace activist, author, and educator. He published more than 1,200 papers and books, of which about 850 dealt with scientific topics. "New Scientist" called him one of the 20 greatest scientists of all time, and as of 2000, he was rated the 16th most important scientist in history.
Carl Friden Carl Friden (April 11, 1891 – April 29, 1945) was the Swedish born, American mechanical engineer and businessman who founded the Friden Calculating Machine Company (Friden, Inc.).