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Story history
Score and comment observations over time
China starts production of home-grown immersion DUV chipmaking tools
HN #49,102,159 | submitted 2026-07-29 19:51 UTC | reuters.com
73 observationsby dariosalvi78
4 points
Latest score
0 comments
Latest comments
+3
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 4
2026-07-29 19:57 UTC2026-07-30 01:29 UTC
Comments
Range 0 to 0
2026-07-29 19:57 UTC2026-07-30 01:29 UTC
Observation history
Observation times are irregular and reflect when the tracker refreshed this story.
First 2026-07-29 19:57 UTCLatest 2026-07-30 01:29 UTC
| Observed at | Score | Comments | Rank |
|---|---|---|---|
| 2026-07-30 01:29 UTC | 4 | 0 | not tracked |
| 2026-07-30 01:24 UTC | 4 | 0 | not tracked |
| 2026-07-30 01:19 UTC | 4 | 0 | not tracked |
| 2026-07-30 01:15 UTC | 4 | 0 | not tracked |
| 2026-07-30 01:10 UTC | 4 | 0 | not tracked |
| 2026-07-30 01:06 UTC | 4 | 0 | not tracked |
| 2026-07-30 01:01 UTC | 4 | 0 | not tracked |
| 2026-07-30 00:56 UTC | 4 | 0 | not tracked |
| 2026-07-30 00:52 UTC | 4 | 0 | not tracked |
| 2026-07-30 00:47 UTC | 4 | 0 | not tracked |
| 2026-07-30 00:43 UTC | 4 | 0 | not tracked |
| 2026-07-30 00:38 UTC | 4 | 0 | not tracked |
| 2026-07-30 00:33 UTC | 4 | 0 | not tracked |
| 2026-07-30 00:29 UTC | 4 | 0 | not tracked |
| 2026-07-30 00:24 UTC | 3 | 0 | not tracked |
| 2026-07-30 00:20 UTC | 3 | 0 | not tracked |
| 2026-07-30 00:15 UTC | 3 | 0 | not tracked |
| 2026-07-30 00:10 UTC | 3 | 0 | not tracked |
| 2026-07-30 00:06 UTC | 3 | 0 | not tracked |
| 2026-07-30 00:01 UTC | 3 | 0 | not tracked |
| 2026-07-29 23:57 UTC | 3 | 0 | not tracked |
| 2026-07-29 23:52 UTC | 3 | 0 | not tracked |
| 2026-07-29 23:47 UTC | 3 | 0 | not tracked |
| 2026-07-29 23:43 UTC | 3 | 0 | not tracked |
| 2026-07-29 23:38 UTC | 3 | 0 | not tracked |
| 2026-07-29 23:34 UTC | 3 | 0 | not tracked |
| 2026-07-29 23:29 UTC | 3 | 0 | not tracked |
| 2026-07-29 23:24 UTC | 3 | 0 | not tracked |
| 2026-07-29 23:20 UTC | 3 | 0 | not tracked |
| 2026-07-29 23:15 UTC | 3 | 0 | not tracked |
| 2026-07-29 23:11 UTC | 3 | 0 | not tracked |
| 2026-07-29 23:06 UTC | 3 | 0 | not tracked |
| 2026-07-29 23:01 UTC | 3 | 0 | not tracked |
| 2026-07-29 22:57 UTC | 3 | 0 | not tracked |
| 2026-07-29 22:52 UTC | 3 | 0 | not tracked |
| 2026-07-29 22:48 UTC | 3 | 0 | not tracked |
| 2026-07-29 22:43 UTC | 3 | 0 | not tracked |
| 2026-07-29 22:38 UTC | 3 | 0 | not tracked |
| 2026-07-29 22:34 UTC | 3 | 0 | not tracked |
| 2026-07-29 22:29 UTC | 3 | 0 | not tracked |
| 2026-07-29 22:25 UTC | 3 | 0 | not tracked |
| 2026-07-29 22:20 UTC | 3 | 0 | not tracked |
| 2026-07-29 22:15 UTC | 3 | 0 | not tracked |
| 2026-07-29 22:11 UTC | 3 | 0 | not tracked |
| 2026-07-29 22:06 UTC | 3 | 0 | not tracked |
| 2026-07-29 22:02 UTC | 3 | 0 | not tracked |
| 2026-07-29 21:57 UTC | 3 | 0 | not tracked |
| 2026-07-29 21:52 UTC | 3 | 0 | not tracked |
| 2026-07-29 21:48 UTC | 3 | 0 | not tracked |
| 2026-07-29 21:43 UTC | 3 | 0 | not tracked |
| 2026-07-29 21:39 UTC | 3 | 0 | not tracked |
| 2026-07-29 21:34 UTC | 3 | 0 | not tracked |
| 2026-07-29 21:29 UTC | 3 | 0 | not tracked |
| 2026-07-29 21:25 UTC | 3 | 0 | not tracked |
| 2026-07-29 21:20 UTC | 3 | 0 | not tracked |
| 2026-07-29 21:16 UTC | 3 | 0 | not tracked |
| 2026-07-29 21:11 UTC | 3 | 0 | not tracked |
| 2026-07-29 21:06 UTC | 3 | 0 | not tracked |
| 2026-07-29 21:02 UTC | 3 | 0 | not tracked |
| 2026-07-29 20:57 UTC | 3 | 0 | not tracked |
| 2026-07-29 20:53 UTC | 3 | 0 | not tracked |
| 2026-07-29 20:48 UTC | 3 | 0 | not tracked |
| 2026-07-29 20:43 UTC | 2 | 0 | not tracked |
| 2026-07-29 20:39 UTC | 2 | 0 | not tracked |
| 2026-07-29 20:34 UTC | 2 | 0 | not tracked |
| 2026-07-29 20:29 UTC | 2 | 0 | not tracked |
| 2026-07-29 20:25 UTC | 2 | 0 | not tracked |
| 2026-07-29 20:20 UTC | 2 | 0 | not tracked |
| 2026-07-29 20:16 UTC | 2 | 0 | not tracked |
| 2026-07-29 20:11 UTC | 2 | 0 | not tracked |
| 2026-07-29 20:06 UTC | 2 | 0 | not tracked |
| 2026-07-29 20:02 UTC | 1 | 0 | not tracked |
| 2026-07-29 19:57 UTC | 1 | 0 | not tracked |