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Observation record / Hacker News
Median product "lifespan" has fallen from ~4y down to ~1.5y
First seen 10/23, 12:31 · Last observed 10/23, 14:02 · Source data is current
Read the original source ↗Title-based outlineMedian product "lifespan" has fallen from ~4y down to ~1.5y
Why it mattersA discussion on this source’s current list. Verify details in the original; rank does not establish reliability.
30 minutesRank movement—
Building history
1 hourRank movement—
Building history
24 hoursRank movement—
Building history
Source rank history
10 observationsBuilding history; no inferred heat score.
Official public API · linked titles only· Author stanislavb
View original observation times and ranks
| Observation time (Beijing) | Source position |
|---|---|
| 10/23, 14:02 | 29 |
| 10/23, 13:52 | 6 |
| 10/23, 13:42 | 6 |
| 10/23, 13:32 | 8 |
| 10/23, 13:22 | 7 |
| 10/23, 13:12 | 8 |
| 10/23, 13:02 | 7 |
| 10/23, 12:52 | 8 |
| 10/23, 12:41 | 13 |
| 10/23, 12:31 | 19 |
Daily aggregate history
| 日期 | Best daily position | Last daily position | Observations |
|---|---|---|---|
| 2026-10-23 | 6 | 29 | 10 |