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Story history
Score and comment observations over time
We're Squandering LEDs' Potential to Save Our Night Skies
HN #48,978,350 | submitted 2026-07-20 13:07 UTC | spectrum.ieee.org
46 observationsby defrost
116 points
Latest score
74 comments
Latest comments
+115
Score change
Rank history is not tracked yet in the current dataset, so this first slice focuses on score and comment movement.
Score
Range 1 to 116
2026-07-20 13:09 UTC2026-07-20 16:45 UTC
Comments
Range 0 to 74
2026-07-20 13:09 UTC2026-07-20 16:45 UTC
Observation history
Observation times are irregular and reflect when the tracker refreshed this story.
First 2026-07-20 13:09 UTCLatest 2026-07-20 16:45 UTC
| Observed at | Score | Comments | Rank |
|---|---|---|---|
| 2026-07-20 16:45 UTC | 116 | 74 | not tracked |
| 2026-07-20 16:41 UTC | 114 | 74 | not tracked |
| 2026-07-20 16:36 UTC | 114 | 74 | not tracked |
| 2026-07-20 16:31 UTC | 114 | 73 | not tracked |
| 2026-07-20 16:27 UTC | 111 | 70 | not tracked |
| 2026-07-20 16:22 UTC | 106 | 66 | not tracked |
| 2026-07-20 16:18 UTC | 104 | 64 | not tracked |
| 2026-07-20 16:13 UTC | 102 | 61 | not tracked |
| 2026-07-20 16:06 UTC | 102 | 58 | not tracked |
| 2026-07-20 16:02 UTC | 99 | 56 | not tracked |
| 2026-07-20 15:57 UTC | 95 | 52 | not tracked |
| 2026-07-20 15:52 UTC | 95 | 50 | not tracked |
| 2026-07-20 15:47 UTC | 89 | 45 | not tracked |
| 2026-07-20 15:43 UTC | 86 | 43 | not tracked |
| 2026-07-20 15:38 UTC | 79 | 40 | not tracked |
| 2026-07-20 15:33 UTC | 76 | 35 | not tracked |
| 2026-07-20 15:29 UTC | 72 | 34 | not tracked |
| 2026-07-20 15:24 UTC | 70 | 32 | not tracked |
| 2026-07-20 15:19 UTC | 66 | 30 | not tracked |
| 2026-07-20 15:15 UTC | 63 | 24 | not tracked |
| 2026-07-20 15:10 UTC | 59 | 18 | not tracked |
| 2026-07-20 15:05 UTC | 58 | 15 | not tracked |
| 2026-07-20 15:00 UTC | 52 | 15 | not tracked |
| 2026-07-20 14:56 UTC | 49 | 11 | not tracked |
| 2026-07-20 14:51 UTC | 45 | 10 | not tracked |
| 2026-07-20 14:46 UTC | 38 | 9 | not tracked |
| 2026-07-20 14:42 UTC | 33 | 6 | not tracked |
| 2026-07-20 14:37 UTC | 28 | 5 | not tracked |
| 2026-07-20 14:32 UTC | 25 | 1 | not tracked |
| 2026-07-20 14:28 UTC | 18 | 0 | not tracked |
| 2026-07-20 14:23 UTC | 14 | 0 | not tracked |
| 2026-07-20 14:19 UTC | 11 | 0 | not tracked |
| 2026-07-20 14:14 UTC | 10 | 0 | not tracked |
| 2026-07-20 14:08 UTC | 4 | 0 | not tracked |
| 2026-07-20 14:00 UTC | 2 | 0 | not tracked |
| 2026-07-20 13:56 UTC | 2 | 0 | not tracked |
| 2026-07-20 13:51 UTC | 2 | 0 | not tracked |
| 2026-07-20 13:46 UTC | 2 | 0 | not tracked |
| 2026-07-20 13:42 UTC | 1 | 0 | not tracked |
| 2026-07-20 13:37 UTC | 1 | 0 | not tracked |
| 2026-07-20 13:32 UTC | 1 | 0 | not tracked |
| 2026-07-20 13:28 UTC | 1 | 0 | not tracked |
| 2026-07-20 13:23 UTC | 1 | 0 | not tracked |
| 2026-07-20 13:18 UTC | 1 | 0 | not tracked |
| 2026-07-20 13:14 UTC | 1 | 0 | not tracked |
| 2026-07-20 13:09 UTC | 1 | 0 | not tracked |