How your glass of red could become a glass of lead
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English - October 01, 2020 04:00 - 4 minutes - 2.2 MB - ★★★★★ - 12 ratingsNews news adirondacks north country public radio Homepage Download Apple Podcasts Google Podcasts Overcast Castro Pocket Casts RSS feed
(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.