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16
JunKernels of Truth
On June 16, 1902, biologist Barbara McClintock was born. McClintock studied courses in genetics before it was accepted as a discipline. Using maize cobs as her exploratory medium, she noticed colour spots on kernels that could not be explained … Continue reading →
14
JunIn the Blood
On June 14, 1868, Austrian-American immunologist and serologist Dr. Karl Landsteiner was born. Early in his research of blood properties, he had concluded that agglutinin, a substance that causes particles to aggregate in a thickened mass, varied between blood types. … Continue reading →
Tag Archives: February 15
Master Toy Teacher
On February 15, 1884, inventor and educator Alfred Carlton Gilbert was born. He paid for some of his university expenses by performing as a magician and launched a company to manufacture and sell magic kits. Upon graduating from Yale medical … Continue reading
Posted in On This Day
Tagged A. C. Gilbert, Alfred Carlton Gilbert, chemistry sets, construction toys, Erector sets, February 15, learning toys, On This Day, The Roberta Bondar Foundation
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