"Less than 1%" examines the reason why Joshua Oukrop died when his cardiac implant failed. "The Lucky One" interviews Zac Efron. "Sure Shot?" looks at lasers energy research at the National Ignition Facility. "On the Road" profiles a young man who built a nuclear reactor. "Patti Smith" interviews the famous singer. "No Foolin'" looks at how the Internet propagates phony videos. Other segments include an Almanac look at Wrigley Field, a look at fake art, a memorial to Earl Scruggs, and a commentary by Conor Knighton on 3-D.
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