Thursday, March 12, 2015

Hermann Ludwig Ferdinand von Helmholtz (August 31, 1821 – September 8, 1894)

Hermann von Helmholtz
Hermann von Helmholtz.jpg

Whoever, in the pursuit of science, seeks after immediate practical utility may rest assured that he seeks in vain. — Academic Discourse (Heidelberg 1862)[21]
He was a German physician and physicist who made significant contributions to several widely varied areas of modern science. Inphysiology and psychology, he is known for his mathematics of the eyetheories of vision, ideas on the visual perception of space, color vision research, and on the sensation of tone, perception of sound, andempiricism. In physics, he is known for his theories on the conservation of energy, work in electrodynamicschemical thermodynamics, and on a mechanical foundation of thermodynamics. As a philosopher, he is known for his philosophy of science, ideas on the relation between the laws of perception and the laws of nature, the science of aesthetics, and ideas on the civilizing power of science. The largest German association ofresearch institutions, the Helmholtz Association, is named after him.[3]

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