Ernst Ruhmer
(1878-1913)
German physicist
About
Jump to
Ernst Walter Ruhmer (15 April 1878 – 8 April 1913) was a German physicist. He was best known for investigating practical applications making use of the light-sensitivity properties of selenium, which he employed in developing wireless telephony using line-of-sight optical transmissions, sound-on-film audio recording, and television transmissions over wires.
Key details
edit section
| Born |
15 April 1878
|
| Died |
8 April 1913 (aged 34)
|
| Zodiac | Aries |
| Tags | Add tag |
Family members
Romantic interests
Friends & associates
Scholars
Please be the first to contribute to this page!
Missing information for Ernst Ruhmer
- missing gender
- missing height
- missing hair color
- missing eye color
- missing ethnicity
- add profile photo
- add banner photo
- add photos to gallery
Similar profiles
10
Activity
Top contributors today
Be the first to contribute today
Tags
Featured contributors
Couples by country
USA · UK · Canada · Australia · France · Germany · India · China · South Korea · Japan · Spain · MexicoCouples by decade
1900s · 1910s · 1920s · 1930s · 1940s · 1950s · 1960s · 1970s · 1980s · 1990s · 2000s · 2010s · 2020sADVERTISEMENT
ADVERTISEMENT
