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Past Stories

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Island of Stability

Island of Stability - October 2006
Follow the decades-long quest to create the elusive element 114.

Download (83.5 MB)

Killer Microbe

Killer Microbe - July 2008
A relatively benign bug becomes a highly lethal pathogen, known to U.S. soldiers as Iraqibacter.

Download (55.57 MB)

Leeches

Leeches - July 2008
A century after falling out of favor among doctors, medicinal leeches are back in hospitals, sucking away on patients' wounds.

Download (71.56 MB)

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