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2017-01-19: The Phantom Singularity
: [MUSIC PLAYING] Isaac Newton's
of gravitation was an incredible insight when he figured it out in the late 1600s.
2016-04-13: Will the Universe Expand Forever?
: Now this escape velocity comes right out of Newton's
of gravitation, which itself can be derived from the Einstein equations.
2016-03-16: Why is the Earth Round and the Milky Way Flat?
of Gravitation tells us that the strength of gravity drops off with the ...
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