TIL that Southern live oak was a secret weapon of the USS Constitution, one of America's first naval vessels, that was nicknamed "Old Ironsides" after so many cannonballs bounced off her hull because live oak wood is a super dense wood.


TIL that Southern live oak was a secret weapon of the USS Constitution, one of America's first naval vessels, that was nicknamed "Old Ironsides" after so many cannonballs bounced off her hull because live oak wood is a super dense wood. http://physicsbuzz.physicscentral.com/2010/10/southern-live-oak-density-that-was.html JustBreatheBelieve October 29, 2020 at 04:59PM

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