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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.

Giant Footsteps

Giant Footsteps

On August 31, 1821, German physician and physicist Hermann Ludwig Ferdinand von Helmholtz was born. He became a universal scholar – natural science, medicine, physiology, physics, chemistry, music, acoustics, electromagnetics, meteorology, and their related technologies. He explored current theories, performed his own experimental research,…