Einstein theory
Einstein's theory provides new technique to size up stars
Astronomers find a new application for Albert Einstein's century-old theory of relativity - using it to directly measure the size of a star beyond the sun.
June 8, 2017
Einstein's theory provides new technique to size up stars
Astronomers find a new application for Albert Einstein's century-old theory of relativity - using it to directly measure the size of a star beyond the sun.
X