How your glass of red could become a glass of lead
Natural Selections · Natural Selections
October 1, 20204m 48s
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Show Notes
(Oct 1, 2020) Glass is basic stuff - melted sand, pretty much. But your lovely crystal decanter or goblet gets its heft and clarity from a big dose of lead, up to one-fourth by weight.
Topics
natselectnaturehealthphysicsleadtopstory