Quirks & Quarks

Nov 13: Vaccine prevents cervical cancer, Atacama comet evidence, bees sound the alarm and more…

Cane toad cannibalism and 100th anniversary of insulin.

Cane toad cannibalism and 100th anniversary of insulin

Charles Best (1899 - 1978) and Frederick Banting (1891 - 1941) (right) on the roof of the medical building at the University of Toronto with one of the first diabetic dogs to receive the hormone insulin. (Hulton Archive/Getty Images)

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