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Stories of turning flesh to stone — and vice versa — are common in mythology. With calcium, we see how those same transitions can happen in the real world.
Podcast: Play in new window | Download
Stories of turning flesh to stone — and vice versa — are common in mythology. With calcium, we see how those same transitions can happen in the real world.
Podcast: Play in new window | Download
From prehistoric times right through today, our hand-held tools have been made of silicon.
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As we try to dive deep into beryllium, we discover its irritating tendency to send us back to the beginning.