Please disable your adblock and script blockers to view this page

Three ways to travel at (nearly) the speed of light

Positivity     50%   
   Negativity   50%
The New York Times
Write a review: Hacker News

One hundred years ago today, on May 29, 1919, measurements of a solar eclipse offered verification for Einstein's theory of general relativity. Even before that, Einstein had developed the theory of special relativity, which revolutionized the way we understa?

As said here by Mara Johnson-Groh