Researchers mimicked the air-trapping tricks of diving bell spiders to create aluminum that stays afloat—even when punctured ...
ZME Science on MSN
These metal tubes don’t sink even if you drill holes into them
Metal structures usually have one simple rule: stay sealed or start sinking. Once water breaches the barrier, it’s game over.
Scientists have developed water-repelling metal structures that will prevent ships from sinking even after damage.
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