colinaut’s avatarcolinaut’s Twitter Archive—№ 21,972

  1. RT Medium: “Do black holes exist? Researchers are spending $20 million to test Einstein’s theory” by NewsHour medium.com/@PBSNewsHour/do-black-holes-exist-researchers-are-spending-20-million-to-test-einsteins-theory-583c78563725?source=tw-504c7870fdb6-1417120078135&utm_source=TwitterAccount&utm_medium=Twitter&utm_campaign=TwitterAccount
    On twitter.com Twitter logo Retweet 2014 Nov 28