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Challenger: The Real Story of an Avoidable Disaster
We explain the science behind this tragic, avoidable accident.
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Episode 7
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TV Forensics: What Do CSIs Actually Do?
We’ll show you a sneak peak at what really happens in forensics science lab.
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Why Do We Get Allergies?
Learn what causes the allergies that spoil spring for the millions of allergy sufferers.
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The Disappearance
A crushed Erik returns after searching for Helene who has disappeared without a trace.