All preservation articles
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OpinionSaving the sounds of Superstition
Preserving the look, feel and sound of degrading plastic artefacts presents particular problems
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PodcastPolyethylene glycol or PEG
The simple polymer that preserves and protects ancient artifacts, and saved a historical Swedish shipwreck from complete collapse
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ResearchIron-trapping nanoparticles could help preserve the Mary Rose
Removing iron from the 16th century shipwreck’s wooden structures can halt the formation of sulfuric acid
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FeaturePreserving the Mary Rose
Jon Evans explores the chemistry stabilising the Tudor battleship for display