backend ok
Story history
Score and comment observations over time
An Engineer's Guide to USB Type-C [pdf]
HN #48,999,376 | submitted 2026-07-21 22:45 UTC | ti.com
89 observationsby sohkamyung
29 points
Latest score
5 comments
Latest comments
+28
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 29
2026-07-21 22:49 UTC2026-07-22 05:54 UTC
Comments
Range 0 to 5
2026-07-21 22:49 UTC2026-07-22 05:54 UTC
Observation history
Observation times are irregular and reflect when the tracker refreshed this story.
First 2026-07-21 22:49 UTCLatest 2026-07-22 05:54 UTC
| Observed at | Score | Comments | Rank |
|---|---|---|---|
| 2026-07-22 05:54 UTC | 29 | 5 | not tracked |
| 2026-07-22 05:47 UTC | 29 | 5 | not tracked |
| 2026-07-22 05:42 UTC | 29 | 5 | not tracked |
| 2026-07-22 05:38 UTC | 29 | 5 | not tracked |
| 2026-07-22 05:33 UTC | 29 | 5 | not tracked |
| 2026-07-22 05:29 UTC | 29 | 5 | not tracked |
| 2026-07-22 05:24 UTC | 29 | 5 | not tracked |
| 2026-07-22 05:19 UTC | 29 | 5 | not tracked |
| 2026-07-22 05:15 UTC | 29 | 5 | not tracked |
| 2026-07-22 05:10 UTC | 29 | 5 | not tracked |
| 2026-07-22 05:06 UTC | 29 | 5 | not tracked |
| 2026-07-22 05:01 UTC | 29 | 5 | not tracked |
| 2026-07-22 04:56 UTC | 29 | 5 | not tracked |
| 2026-07-22 04:52 UTC | 29 | 5 | not tracked |
| 2026-07-22 04:45 UTC | 29 | 5 | not tracked |
| 2026-07-22 04:41 UTC | 29 | 5 | not tracked |
| 2026-07-22 04:36 UTC | 29 | 5 | not tracked |
| 2026-07-22 04:31 UTC | 29 | 5 | not tracked |
| 2026-07-22 04:27 UTC | 29 | 5 | not tracked |
| 2026-07-22 04:22 UTC | 29 | 5 | not tracked |
| 2026-07-22 04:17 UTC | 29 | 5 | not tracked |
| 2026-07-22 04:12 UTC | 29 | 5 | not tracked |
| 2026-07-22 04:07 UTC | 28 | 5 | not tracked |
| 2026-07-22 04:03 UTC | 28 | 5 | not tracked |
| 2026-07-22 03:58 UTC | 28 | 5 | not tracked |
| 2026-07-22 03:53 UTC | 28 | 5 | not tracked |
| 2026-07-22 03:49 UTC | 28 | 5 | not tracked |
| 2026-07-22 03:42 UTC | 28 | 5 | not tracked |
| 2026-07-22 03:37 UTC | 28 | 5 | not tracked |
| 2026-07-22 03:32 UTC | 28 | 5 | not tracked |
| 2026-07-22 03:28 UTC | 28 | 5 | not tracked |
| 2026-07-22 03:23 UTC | 28 | 5 | not tracked |
| 2026-07-22 03:19 UTC | 28 | 5 | not tracked |
| 2026-07-22 03:14 UTC | 28 | 5 | not tracked |
| 2026-07-22 03:09 UTC | 28 | 5 | not tracked |
| 2026-07-22 03:05 UTC | 28 | 5 | not tracked |
| 2026-07-22 03:00 UTC | 28 | 5 | not tracked |
| 2026-07-22 02:55 UTC | 28 | 5 | not tracked |
| 2026-07-22 02:51 UTC | 28 | 5 | not tracked |
| 2026-07-22 02:46 UTC | 28 | 5 | not tracked |
| 2026-07-22 02:39 UTC | 28 | 5 | not tracked |
| 2026-07-22 02:35 UTC | 28 | 5 | not tracked |
| 2026-07-22 02:30 UTC | 28 | 5 | not tracked |
| 2026-07-22 02:25 UTC | 28 | 5 | not tracked |
| 2026-07-22 02:21 UTC | 28 | 5 | not tracked |
| 2026-07-22 02:16 UTC | 28 | 5 | not tracked |
| 2026-07-22 02:11 UTC | 28 | 5 | not tracked |
| 2026-07-22 02:07 UTC | 28 | 5 | not tracked |
| 2026-07-22 02:02 UTC | 28 | 5 | not tracked |
| 2026-07-22 01:58 UTC | 28 | 5 | not tracked |
| 2026-07-22 01:53 UTC | 28 | 5 | not tracked |
| 2026-07-22 01:48 UTC | 28 | 5 | not tracked |
| 2026-07-22 01:44 UTC | 28 | 5 | not tracked |
| 2026-07-22 01:36 UTC | 28 | 5 | not tracked |
| 2026-07-22 01:32 UTC | 28 | 5 | not tracked |
| 2026-07-22 01:27 UTC | 28 | 5 | not tracked |
| 2026-07-22 01:22 UTC | 27 | 5 | not tracked |
| 2026-07-22 01:18 UTC | 27 | 5 | not tracked |
| 2026-07-22 01:13 UTC | 27 | 5 | not tracked |
| 2026-07-22 01:09 UTC | 27 | 5 | not tracked |
| 2026-07-22 01:04 UTC | 27 | 5 | not tracked |
| 2026-07-22 00:59 UTC | 27 | 5 | not tracked |
| 2026-07-22 00:55 UTC | 27 | 4 | not tracked |
| 2026-07-22 00:50 UTC | 27 | 4 | not tracked |
| 2026-07-22 00:45 UTC | 27 | 4 | not tracked |
| 2026-07-22 00:41 UTC | 27 | 4 | not tracked |
| 2026-07-22 00:34 UTC | 25 | 3 | not tracked |
| 2026-07-22 00:29 UTC | 24 | 3 | not tracked |
| 2026-07-22 00:24 UTC | 24 | 3 | not tracked |
| 2026-07-22 00:20 UTC | 22 | 3 | not tracked |
| 2026-07-22 00:15 UTC | 22 | 3 | not tracked |
| 2026-07-22 00:11 UTC | 21 | 3 | not tracked |
| 2026-07-22 00:06 UTC | 19 | 3 | not tracked |
| 2026-07-22 00:01 UTC | 18 | 3 | not tracked |
| 2026-07-21 23:57 UTC | 18 | 3 | not tracked |
| 2026-07-21 23:52 UTC | 16 | 2 | not tracked |
| 2026-07-21 23:47 UTC | 15 | 2 | not tracked |
| 2026-07-21 23:43 UTC | 14 | 2 | not tracked |
| 2026-07-21 23:38 UTC | 12 | 2 | not tracked |
| 2026-07-21 23:31 UTC | 8 | 1 | not tracked |
| 2026-07-21 23:26 UTC | 7 | 1 | not tracked |
| 2026-07-21 23:22 UTC | 5 | 1 | not tracked |
| 2026-07-21 23:17 UTC | 5 | 1 | not tracked |
| 2026-07-21 23:12 UTC | 3 | 0 | not tracked |
| 2026-07-21 23:08 UTC | 2 | 0 | not tracked |
| 2026-07-21 23:03 UTC | 1 | 0 | not tracked |
| 2026-07-21 22:59 UTC | 1 | 0 | not tracked |
| 2026-07-21 22:54 UTC | 1 | 0 | not tracked |
| 2026-07-21 22:49 UTC | 1 | 0 | not tracked |