View Pit Stop page for race #451 by dejun — Ghost race
View profile for Dejun (dejun)
Official speed | 90.02 wpm (52.79 seconds elapsed during race) |
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Race Start | June 29, 2023 11:34:58pm UTC |
Race Finish | June 29, 2023 11:35:51pm UTC |
Outcome | Win (1 of 4) |
Accuracy | 97.0% |
Points | 111.03 |
Text | #5390203 (Length: 396 characters) 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. |