Saturday, July 14, 2012

20 September - Knowledge History - Science, Engineering and Management



James Dewar born 1842: liquefied hydrogen; invented vacuum flask (Dewar flask); phosphorescence at low temperatures; co-developer of cordite
Organization, in Philadelphia, of American Association for the Advancement of Science, 1848.

http://web.lemoyne.edu/~giunta/september.html

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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