View Pit Stop page for race #210 by gilbm13 — Ghost race
View profile for GilbM13 (gilbm13)
Official speed | 51.88 wpm (91.60 seconds elapsed during race) |
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Race Start | July 28, 2023 5:48:27pm UTC |
Race Finish | July 28, 2023 5:49:59pm UTC |
Outcome | No win (3 of 5) |
Accuracy | 93.0% |
Points | 63.99 |
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. |