Einsteinium (Es, element 99) discovered by Louise Smith, Sherman Fried, Gary Higgins; Albert Ghiorso, Rod Spence, Glenn Seaborg, Paul Fields and John Huizenga using ion-exchange chromatography at University of California, Berkeley, 1952.
1805 - Thomas Graham: absorption of gases, osmosis, colloids, and dialysis; Graham's law of effusion
1901 - Robert Jemison Van de Graaff was born.
Van de Graaff was the American physicist who designed the Van de Graaff generator.
Birthdays - Nobel Prize Winners
1890 Jaroslav Heyrovský
The Trends of Polarography
Management Knowledge Revision
Wages and the Labor Market - Samuelson and Nordhaus
Capital, Interest and Profits - Review Notes
Videos for the day
Master Class on Supply Chain Risk Management
Cass Business School - 10 March 2014
Cass Business School (Official) upload
Energy - Engineering Perspective
December 21 Knowledge History
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