Science

CT scans reveal four-letter code to 400-year-old lock from Welsh shipwreck

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Based on a feed excerpt; full article content has not been acquired. Source evidence retrieved 04/11/2026, 14:25:25 UTC.

Briefings

Researchers from Amgueddfa Cymru and Cardiff University successfully decoded a four-digit combination lock found in a 400-year-old shipwreck in Wales using advanced CT scanning. This breakthrough allows for the restoration of the vessel's original mechanism, which was previously inaccessible due to the lock's age and corrosion. The discovery represents a significant step in recovering maritime history from submerged artifacts.

Key points

• CT scanning technology was used to unlock a four-digit combination lock recovered from a 400-year-old Welsh shipwreck.
• Experts from Amgueddfa Cymru and Cardiff University collaborated on the analysis of the artifact.

Context

The study involves maritime archaeology and conservation techniques applied to submerged historical artifacts. This method enables the recovery of functional mechanisms from ancient shipwrecks, aiding in the preservation of historical records.

Limitations

The evidence is limited to the successful application of CT scanning technology on the specific artifact. No further details about the shipwreck's location, the full combination, or the historical significance of the vessel are provided in the source.

Generated by Bittrees-hosted qwen35-2b sha256:aaf42c8b7c3c on 04/11/2026, 14:35:32 UTC. Based on publisher-provided feed evidence; may not cover the full original article. Check the source for details.

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