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On This Day

A date in history of medicine, science, environmental study, space exploration of benefit to our knowledge of earth and life sciences of interest.

Second Vision

Second Vision

On January 4, 1809, inventor and educator Louis Braille was born near Paris. He played and “helped’ his father who made harnesses and other leather goods in his workshop. On one fateful day, playing with an awl, a sharp, pointed tool for piercing leather,…

Microbe Hunter

Microbe Hunter

On December 30, 1863, American physician and bacteriologist William Hallock Park was born. He specialized in nose and throat diseases in New York City and soon became interested in the new science of bacteriology. In NYC, a lengthy epidemic of diphtheria had become the…

A Vision Ahead

A Vision Ahead

On December 26, 1791, English mathematician and pioneer computer scientist Charles Babbage was born. He spent much of his life trying to plan and build a machine that would make as many calculations as possible. Error free, of course. He had read about the…