typeracer

Pit Stop
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Racer [10FF] Jashe (jakob2000)
Race Number 42
Date Sun, 3 Feb 2019 01:58:13 +0000
Universe o4do0q2x8u
Speed 132 WPM Try to beat?
Accuracy 98.0%
Rank 2nd place (out of 2)
Opponents angeio (1st place)

Text typed:

How could we hope to detect a black hole, as by its very definition it does not emit any light? It might seem a bit like looking for a black cat in a coal cellar. Fortunately, there is a way. As John Michell pointed out in his pioneering paper in 1783, a black hole still exerts a gravitational force on nearby objects.
A Brief History of Time (book) by Stephen Hawking (see stats)

Typing Review: