User contributions for 2603:3024:18B2:5000:E142:C3AA:A465:7551
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Results for 2603:3024:18B2:5000:E142:C3AA:A465:7551 talk block log logs global block log filter log
14 May 2025
- 01:3001:30, 14 May 2025 diff hist −7 Prussian blue →Color: 680 nm is deep red light, not orange-red (which would be near 630-640 nm). current