Birthdays
Nobel Prize Winners
1893 Harold Clayton Urey - Chemistry
1940 Peter A. Diamond - Economics
Patents
1873 Eli Janney received a patent for automatic railroad car couplings.
Science, Engineering and Management Knowledge History of the Day - Index for the Year
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
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