RT @NYTScience: How Einstein's theory of relativity changed everything https://t.co/CHtefCN3wM https://t.co/vc9dod5oSJ

How Einstein's theory of relativity changed everything https://t.co/CHtefCN3wM http://pic.twitter.com/vc9dod5oSJ

— NYT Science (@NYTScience) November 28, 2015

from Twitter https://twitter.com/iPhoneMaster13

November 28, 2015 at 12:08AM
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