United States chemist and physicist who collaborated with Michelson in the Michelson-Morley experiment (1838-1923)
United States film maker who was the first to use flashbacks and fade-outs (1875-1948)
United States manufacturer of breakfast cereals and Postum (1854-1914)
an antibiotic (trade name Erythrocin or E-Mycin or Ethril or Ilosone or Pediamycin) obtained from the actinomycete Streptomyces erythreus; effective against many Gram-positive bacteria and some Gram-negative
the base of the natural system of logarithms; approximately equal to 2.718282...
a radioactive transuranic element produced by bombarding plutonium with neutrons
the 5th letter of the Roman alphabet
the 5th letter of the Roman alphabet
the cardinal compass point that is at 90 degrees
a fat-soluble vitamin that is essential for normal reproduction; an important antioxidant that neutralizes free radicals in the body