February 4 - Chemistry Knowledge History
Joseph Goldberger begins the experiment that demonstrates that pellagra is a dietary disease, 1915.
John Jacob Livingood made radium E (210Bi) by bombarding common bismuth with deuterons, 1936, the first synthetis of a radioactive substance in the US.
Friedrich Hund born 1896: Hund's rules for electron configurations, the first of which predicts maximum multiplicity of spin; molecular-orbital theory (Hund-Mulliken approach).
IIT - JEE http://iit-jee-chemistry.blogspot.in/2015/05/ch1-atomic-structure-and-chemical.html
Cost Behavior Analysis and Relevant Costs
Costing for Strategic Profitability Analysis
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