Season 3, Episode 5 Leeches; SETI; Edith Widder
First Aired: July 23, 2008
Leeches, bloodsuckers with a bad reputation; the Allen Telescope Array, a project that searches for intelligent life elsewhere in the universe; creating embryonic-like stem cells from adult skin cells; marine-bioluminescence specialist Edie Widder, who developed a camera system that uses a light wavelength that's invisible to sea creatures.
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- Premiered: January 25, 2005
- Rating: TV-PG
- Premise: A newsmagazine that explores science-related matters. (more)