U.S. Government Developed Insecticide Spray

Two U.S. government research chemists, Lyle D. Goodhue and W.N. Sullivan developed insecticide spray in 1941. Continue reading

3D Molecular Analysis of Cholesteryl Iodide

A 3D molecular structure of cholesteryl iodide was created as a complex organic molecule by Dorothy Crowfoot Hodgkin in 1945. Continue reading

Self-Heating Can

In 1941 the H.J. Heinz Company of Pittsburgh, PA, USA, developed the self-heating can. Continue reading