The term black hole is of very recent origin. It was coined in 1969 by the American scientist John Wheeler as a graphic description of an idea that goes back at least two hundred years, to a time when there were two theories about light: one, which Newton favoured, was that it was composed of particles; the other was that it was made of waves. We now know that really both theories are correct.
Game | Time | WPM | Accuracy |
---|---|---|---|
189902 | 2024-03-29 07:47:45 | 102.15 | 97.7% |
189444 | 2024-03-26 00:36:45 | 108.35 | 98.6% |
186636 | 2024-02-26 14:15:54 | 110.85 | 97.9% |
185723 | 2024-02-18 20:23:54 | 97.02 | 97% |
183715 | 2024-02-08 18:56:15 | 110.81 | 98.3% |
183468 | 2024-02-07 14:43:15 | 117.66 | 98.8% |
182704 | 2024-01-28 11:34:14 | 102.67 | 97.5% |
175261 | 2023-11-17 01:19:00 | 109.19 | 98.4% |
166687 | 2023-07-22 22:29:37 | 104.91 | 97% |
166397 | 2023-07-19 10:41:36 | 113.55 | 98% |
163995 | 2023-06-15 11:26:05 | 107.12 | 98% |
161390 | 2023-05-15 04:28:22 | 106.13 | 99% |