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Observation record / Hacker News

The Rise and Fall of the Plasma Screen

First seen 10/22, 06:24 · Last observed 10/22, 08:24 · Source data is current

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Title-based outlineThe Rise and Fall of the Plasma Screen

Why it mattersA discussion on this source’s current list. Verify details in the original; rank does not establish reliability.

Published 10/19, 22:20

30 minutesRank movement—

Building history

1 hourRank movement-9

Baseline observed 10/22, 07:24

24 hoursRank movement—

Building history

Source rank history

13 observations

Momentum 0/100 = max(0, 1h rank gain) ÷ baseline rank × 100. Platform metrics are not combined.

112310/22, 06:24 · 20 places10/22, 06:34 · 11 places10/22, 06:44 · 13 places10/22, 06:54 · 15 places10/22, 07:04 · 13 places10/22, 07:14 · 15 places10/22, 07:24 · 14 places10/22, 07:34 · 16 places10/22, 07:44 · 19 places10/22, 07:54 · 19 places10/22, 08:04 · 23 places10/22, 08:14 · 20 places10/22, 08:24 · 23 places10/22, 06:2410/22, 08:24
Official public API · linked titles only· Author surprisetalk
View original observation times and ranks
Observation time (Beijing)Source position
10/22, 08:2423
10/22, 08:1420
10/22, 08:0423
10/22, 07:5419
10/22, 07:4419
10/22, 07:3416
10/22, 07:2414
10/22, 07:1415
10/22, 07:0413
10/22, 06:5415
10/22, 06:4413
10/22, 06:3411
10/22, 06:2420
Daily aggregate history
日期Best daily positionLast daily positionObservations
2026-10-22112313