Guest
Record your races with a typeracer account:
Create Your Account- Save your race history and scores.
- Customize your profile and racecar.
- It’s free, why not?
Race Result Details |
| Racer | zapakh (zapakh) |
| Race Number | 50 |
| Date | Sun, 3 Feb 2019 02:48:57 +0000 |
| Universe | o4do0q2x8u |
| Speed |
148 WPM
 Try to beat?
|
| Accuracy | 99.1% |
| Rank | 2nd place (out of 2) |
| Opponents | glevion (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)
|