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== Closed Jar Sample == | == Closed Jar Sample == | ||
The glass jar experiment was continued without changing the original setup. The print remained fully submerged in the same Ilm river water, and the jar stayed closed. | The glass jar experiment was continued without changing the original setup. The print remained fully submerged in the same Ilm river water, and the jar stayed closed. | ||
[[File:Jar Sample 30days.mp4|thumb]] | |||
The following video documents the sample after 30 days. The transformation remained gradual. The image was still visible through the water and glass, while sediment and prolonged contact with the water continued to affect the paper. As in the earlier stage, there was little clearly visible biological activity; the changes appeared to result mainly from immersion and material degradation. | The following video documents the sample after 30 days. The transformation remained gradual. The image was still visible through the water and glass, while sediment and prolonged contact with the water continued to affect the paper. As in the earlier stage, there was little clearly visible biological activity; the changes appeared to result mainly from immersion and material degradation. | ||
[[File:Jar Sample 30days.mp4|thumb]] | |||
<blockquote> | <blockquote> | ||