Titel
Hermann von Helmholtz, German physicist, c 1860-1880.
Caption
Carte de visite photograph by Reichard & Lindner. Helmholtz (1821-1894) studied a very broad range of subjects, including physics, physiology, and mathematics. He made discoveries in electromagnetic radiation, the mechanism of hearing and the speed of nerve impulses, as well as in optics for which he is best known. He published 'On the Conservation of Force' aged 26. His interest in physiological optics and colour vision led to his invention of the ophthalmoscope. This was used for studying the human retina, and paved the way for great advances in the study of eye diseases. His pupil Hertz discovered radio waves in 1888., 7007574
Aufnahmedatum
01.01.2009
Bildnachweis
Science & Society / FOTOFINDER.COM
Bildname
10400616
Bildgröße
2197px x 3504px, 18,60 cm x 29,70 cm (300 dpi)
Model Release
Kein Model Release vorhanden
Property Release
Nicht spezifiziert
Mehr Infos
Weniger Infos
Land
Germany
Bildanbieter
© Science & Society / FOTOFINDER.COM - Veroeffentlichung nur gegen Honorar, Urhebervermerk und Belegexemplar an FOTOFINDER.COM @ Ali Paczensky e.K., Buelowstr. 27, 10783 Berlin. Hinweis: NO MODEL-RELEASE! Bei werblicher Nutzung vorher Kontakt aufnehmen via E-Mail: info@fotofinder.com, Telefon: +49 (0)30 9150 0486. Ueberweisung des Honorars erfolgt an: FOTOFINDER.COM e.K., Deutsche Bank IBAN: DE64 1007 0024 0461 7700 00, BIC: DEUTDEDBBER.
Fotofinder.com Bildnummer
7007574
/ 57E83B3A6F3100B5
Stichworte
Stichworte
1870-1913
,
Helmholtz
,
Lindner
,
Maenner
,
Reichard
,
augenheilkunde
,
deutsch
,
elektrizitaet
,
gesichtssinn
,
hermann
,
lebensalter
,
lichtlehre
,
mann
,
mensch
,
optik
,
ow_science-society
,
persoenlichkeiten
,
physiologie
,
pioneers
,
pmscartandhistory
,
pmscinternational
,
portraet
,
portraits
,
reife
,
sehen
,
sehvermoegen
,
ueber
,
von
,
zeitalter