Scientist Finds Historically Valuable Slide Of A 1919 Solar Eclipse
  • 8 years ago
Many basements are packed with long forgotten items, and a search of the one at the Niels Bohr Institute in Copenhagen, Denmark resulted in the chance discovery of an object holding great historical value.


Many basements are packed with long forgotten items, and a search of the one at the Niels Bohr Institute in Copenhagen, Denmark resulted in the chance discovery of an object holding great historical value. 
It is a slide of a solar eclipse that occurred roughly 100 years ago. 
The image is also among the earliest known support of Einstein’s then new general theory of relativity, which proposed a relationship between gravity, mass, time, and space. 
Opportunities to test the theory were rare, but an astronomer in Copenhagen believed
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