Saturday, June 30, 2012

22 July Knowledge History - Science, Engineering and Management


22 Jul 1822 Gregor Johann Mendel - Austrian botanist and geneticist  -  pioneered the study of heredity.

Born 22 Jul 1887 Gustav Hertz - German quantum physicist - shared  the Nobel Prize for Physics in 1925 for the Franck-Hertz experiment. It confirmed the quantum theory that energy can be absorbed by an atom only in definite amounts and provided an important confirmation of the Bohr atomic model

22 July 1914 Edward Farber   devised a portable, battery-operated stroboscopic flash unit for still cameras (1937) that effectively “stopped action.”

22 July 1921 Richard Michael Cyert


1952, a U.S. patent for a "Self-Propelled Sprinkling Irrigating Apparatus" was issued to Frank L. Zybach of Strasburg, Colorado (No. 2,604,359).

Management Revision Articles

Methods Efficiency Engineering
Product Design Efficiency Engineering


Knowledge History of the Day - Index for the Year

Management Theory Review Blog
Management Knowledge Center
Engineering and Technology Knowledge Center
Science Knowledge Center
Social Science Knowledge Center

Science, Engineering, Management Knowledge Blogs


Computer Science and Engineering Knowledge Center
Mechanical Engineering

Engineering Management Knowledge Center
Industrial Engineering Knowledge Center
MBA Course Knowledge Center
Management Theory Review

Ph.d Research Methodology 

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