Wednesday, Mar 07 12:41 p.m. (ET)

Libya Update

Six months after the fall of Muammar Qaddafi, the prospects for stability and democracy in Libya may be more remote than ever.

Wednesday, Mar 07 1 p.m. (ET)

Meat, Minus Animals

A Dutch scientist hopes to serve up a burger made with lab- grown beef later this year. We talk about the science behind, and potential uses of, "in vitro" meat.

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