Scientists From Colorado

Daniel M. Lewin was an American–Israeli entrepreneur and mathematician best remembered for co-founding the popular internet company Akamai Technologies. On September 11, 2001, Lewin became the first victim of the September 11 attacks when he was stabbed to death onboard American Airlines Flight 11 by one of the hijackers.

Willard Libby was an American physical chemist best remembered for his role in the development of radiocarbon dating in 1949. The process revolutionized palaeontology and archaeology. Libby's contributions during the development of this process earned him the 1960 Nobel Prize in Chemistry. Willard Libby was also the recipient of the Elliott Cresson Medal, Willard Gibbs Award, and Albert Einstein Award.

Molecular biologist and geneticist Matthew Meselson is best known for his research on the Watson-Crick theory and the replication of DNA. The Harvard professor has received accolades such as the Guggenheim Fellowship and honorary degrees from eight universities, including Princeton and Yale. He has also been a CIA consultant.

Florence R. Sabin was an American medical scientist best remembered as a pioneer for women in science. Sabin was the first woman to hold a membership at the National Academy of Sciences and a full professorship at the prestigious Johns Hopkins School of Medicine. Florence R. Sabin was made an inductee of the National Women's Hall of Fame in 1973.

American geneticist Edward Lawrie Tatum worked with George Beadle and demonstrated that genes control individual steps in metabolism. This led them to win half of the Nobel Prize in Physiology or Medicine in 1958. Tatum and Beadle conducted key experiments and proposed the one gene, one enzyme hypothesis where they suggested a direct link between genes and enzymatic reactions.

Dennis Robert Hoagland was an American plant scientist and chemist. He is best remembered for his work in the fields of agricultural chemistry, plant nutrition, and physiology. From 1927 until his demise in 1949, Hoagland worked at the University of California, Berkeley as a Professor of Plant Nutrition. He is also known for developing Hoagland solution, an artificial nutrient solution.