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Story history
Score and comment observations over time
Scientists Turn Plastic Waste into Clean Hydrogen Fuel
HN #49,072,083 | submitted 2026-07-27 16:35 UTC | scitechdaily.com
49 observationsby ninjahawk1
2 points
Latest score
0 comments
Latest comments
+1
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 2
2026-07-27 16:42 UTC2026-07-27 20:24 UTC
Comments
Range 0 to 0
2026-07-27 16:42 UTC2026-07-27 20:24 UTC
Observation history
Observation times are irregular and reflect when the tracker refreshed this story.
First 2026-07-27 16:42 UTCLatest 2026-07-27 20:24 UTC
| Observed at | Score | Comments | Rank |
|---|---|---|---|
| 2026-07-27 20:24 UTC | 2 | 0 | not tracked |
| 2026-07-27 20:19 UTC | 2 | 0 | not tracked |
| 2026-07-27 20:14 UTC | 2 | 0 | not tracked |
| 2026-07-27 20:10 UTC | 2 | 0 | not tracked |
| 2026-07-27 20:05 UTC | 2 | 0 | not tracked |
| 2026-07-27 20:00 UTC | 2 | 0 | not tracked |
| 2026-07-27 19:56 UTC | 2 | 0 | not tracked |
| 2026-07-27 19:51 UTC | 2 | 0 | not tracked |
| 2026-07-27 19:46 UTC | 2 | 0 | not tracked |
| 2026-07-27 19:42 UTC | 2 | 0 | not tracked |
| 2026-07-27 19:37 UTC | 2 | 0 | not tracked |
| 2026-07-27 19:33 UTC | 2 | 0 | not tracked |
| 2026-07-27 19:28 UTC | 2 | 0 | not tracked |
| 2026-07-27 19:23 UTC | 2 | 0 | not tracked |
| 2026-07-27 19:19 UTC | 2 | 0 | not tracked |
| 2026-07-27 19:14 UTC | 2 | 0 | not tracked |
| 2026-07-27 19:09 UTC | 2 | 0 | not tracked |
| 2026-07-27 19:05 UTC | 2 | 0 | not tracked |
| 2026-07-27 19:00 UTC | 2 | 0 | not tracked |
| 2026-07-27 18:56 UTC | 2 | 0 | not tracked |
| 2026-07-27 18:51 UTC | 2 | 0 | not tracked |
| 2026-07-27 18:46 UTC | 2 | 0 | not tracked |
| 2026-07-27 18:42 UTC | 2 | 0 | not tracked |
| 2026-07-27 18:37 UTC | 2 | 0 | not tracked |
| 2026-07-27 18:33 UTC | 2 | 0 | not tracked |
| 2026-07-27 18:28 UTC | 2 | 0 | not tracked |
| 2026-07-27 18:23 UTC | 2 | 0 | not tracked |
| 2026-07-27 18:19 UTC | 2 | 0 | not tracked |
| 2026-07-27 18:14 UTC | 2 | 0 | not tracked |
| 2026-07-27 18:09 UTC | 2 | 0 | not tracked |
| 2026-07-27 18:05 UTC | 2 | 0 | not tracked |
| 2026-07-27 18:00 UTC | 2 | 0 | not tracked |
| 2026-07-27 17:55 UTC | 2 | 0 | not tracked |
| 2026-07-27 17:51 UTC | 2 | 0 | not tracked |
| 2026-07-27 17:46 UTC | 2 | 0 | not tracked |
| 2026-07-27 17:42 UTC | 2 | 0 | not tracked |
| 2026-07-27 17:37 UTC | 2 | 0 | not tracked |
| 2026-07-27 17:33 UTC | 2 | 0 | not tracked |
| 2026-07-27 17:28 UTC | 2 | 0 | not tracked |
| 2026-07-27 17:24 UTC | 2 | 0 | not tracked |
| 2026-07-27 17:19 UTC | 2 | 0 | not tracked |
| 2026-07-27 17:14 UTC | 2 | 0 | not tracked |
| 2026-07-27 17:10 UTC | 2 | 0 | not tracked |
| 2026-07-27 17:05 UTC | 2 | 0 | not tracked |
| 2026-07-27 17:00 UTC | 2 | 0 | not tracked |
| 2026-07-27 16:56 UTC | 2 | 0 | not tracked |
| 2026-07-27 16:51 UTC | 2 | 0 | not tracked |
| 2026-07-27 16:47 UTC | 2 | 0 | not tracked |
| 2026-07-27 16:42 UTC | 1 | 0 | not tracked |