287 posted 1 year ago by rooftoptendie 1 year ago by rooftoptendie +287 / -0 65 comments share 65 comments share save hide report block hide replies
I believe they can test the age of wine by looking at tritium concentrations. But these days most water sources and newer wines will not have high tritium concentrations. This is because nuclear surface testing in the U.S. ended a long time ago.