Velmer A Fassel, a chemist who developed the inductively coupled plasma, received a BA degree at Southeast Missouri State College
In 1941, Velmer A. Fassel, an American chemist who developed the inductively coupled plasma, received a B.A. degree…
In 1941, Velmer A. Fassel, an American chemist who developed the inductively coupled plasma, received a B.A. degree…
In 1940, the U.S. government established a national blood collection program. That same year the National Research Council…
In 1940, Edwin Cohn, a professor of biological chemistry at Harvard Medical School, developed cold ethanol fractionation, the…
In 1940, Charles R. Drew, MD, an African American surgeon and Howard University researcher, began an early blood…
On Feb. 2, 1925, a life-or-death race to save the children of Nome from a diphtheria epidemic made…