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DNA: Could It Happen To You? - Incrimination
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08/14/2007
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16,331
Episode: #03105
Stephen discovers he is the next in a long line of famous people who have DNA. (1:20)
Tags: sign off,  science,  celebrities,  genetics,  fireside,  DNA: Could It Happen To You? 
R.I.P. Ted Maiman
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05/15/2007
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10,615
Episode: #03066
Stephen pays tribute to Dr. Ted Maiman, the inventor of the first working laser. He honors him by letting him know that his ray of light was a true ray of light. (1:16)
Tags: science,  technology,  death,  fireside 
 
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