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Image of the Day: Keep a Cool Head 
Image of the Day: Keep a Cool Head 
The Scientist Staff | Jan 17, 2018
Scientists take a close look at how cloven hoofed mammals use selective brain cooling to survive in the heat. 
Side-Chain Theory, circa 1900
Side-Chain Theory, circa 1900
Edyta Zielinska | Jul 1, 2013
Paul Ehrlich came up with an explanation for cellular interactions based on receptors, earning a Nobel Prize and the title "Father of Modern Immunology"—only to have his theory forgotten.
Opinion: What’s in Your Food?
Takayuki Shibamoto | Jul 16, 2012
Are the “carcinogenic” chemicals that are produced when foods are cooked really cause for concern?