Birthday
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
http://www.todayinsci.com/7/7_22.htm
http://www.rfcafe.com/miscellany/history/july/july-22.htm
Events
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).
http://www.todayinsci.com/7/7_22.htm#event
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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
http://www.todayinsci.com/7/7_22.htm
http://www.rfcafe.com/miscellany/history/july/july-22.htm
Events
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).
http://www.todayinsci.com/7/7_22.htm#event
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
Chemistry
Mathematics
Physics
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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