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[Dr. Ploszajski] The problem
with copper is that if you leave it lying around
for thousands of years, it oxidizes
with copper is that if you leave it lying around
for thousands of years, it oxidizes
Full Transcript
00:00:01.000 --> 00:00:02.674
[Dr. Ploszajski] The problem
with copper is that
00:00:02.697 --> 00:00:05.803
if you leave it lying around
for thousands of years,
00:00:05.836 --> 00:00:07.079
it oxidizes.
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Movie Summary
From a piece of meteorite found in Tutankhamun's tomb to the Crown of Thorns, explore some of the most perplexing and unusual objects lying hidden away in museums, laboratories and storage rooms.