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By Anonymous User · February 15, 2026

These Unsinkable Tubes Could Help Harvest Energy From the Ocean  The New York TimesEngineers Just Developed a Perfect Material for a Truly Unsinkable Ship  Popular MechanicsUnsinkable Ship  The Portugal NewsMetal tubes stay afloat even after severe damage — opening the door to unsinkable ships  The Brighter Side of NewsChemistry in Pictures: Holey unsinkable  C&EN