Which Happened First?

Karl Ferdinand Braun

Karl Ferdinand Braun
Image: Wdwd · Public domain · source

Karl Ferdinand Braun was a German applied physicist who shared the 1909 Nobel Prize in Physics with Guglielmo Marconi for their contributions to the development of radio. With his two circuit system, long range radio transmissions and modern telecommunications were made possible.

Summary from Wikipedia (CC BY-SA 4.0) · Dates from Wikidata (CC0)

Who was born first?

Timeline

  1. Charles Francis BrushMarch 17, 1849 – June 15, 1929
  2. Georg LugerMarch 6, 1849 – December 22, 1923
  3. Augusto RighiAugust 27, 1850 – June 8, 1920
  4. David SchwarzDecember 7, 1850 – January 13, 1897
  5. Karl Ferdinand Braun (this page)June 6, 1850 – April 20, 1918
  6. Lawrence HargraveJanuary 29, 1850 – July 14, 1915

Related

Play a round with Technology · 19th century