Science Friday for Friday, December 6, 2013

China Shoots 'Jade Rabbit' Rover to the Moon

This week China launched its Chang'e-3 lunar lander, with the Jade Rabbit moon rover on board. BBC science editor David Shukman, who got a behind-the-scenes glimpse of China's secretive space program during a recent trip there, talks about the motivations behind the country's moonshot.

The Simpsons' Secret? It's Written by Math Geeks

For 25 seasons, The Simpsons writers have been smuggling math onto Americans' TV screens. Author Simon Singh helps Ira decode the show's numberplay, while former Simpsons writer David X. Cohen remembers how he helped Homer solve Fermat's Last Theorem (sort of).
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