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To The Best Of Our Knowledge

Paul Collins researched forgotten stars for his book “Banvard’s Folly: Thirteen Tales of Renowned Obscurity, Famous Anonymity and Rotten Luck.”

To The Best Of Our Knowledge

Will we ever understand the true nature of dark matter and dark energy?  Harvard cosmologist Lisa Randall considers these and other great mysteries in physics.

To The Best Of Our Knowledge

He talks about his new CD, "Sorry We're Open," and his future projects.

To The Best Of Our Knowledge

The style of type used by the Obama campaign is called Gotham and was designed by the team of Jonathan Hoefler and Tobias Frere-Jones.

To The Best Of Our Knowledge

NPR's Robert Krulwich, co-host of RADIOLAB, says that the secret to good science reporting is to start at the beginning and go slowly so people can understand it.

To The Best Of Our Knowledge

Lupe Fiasco is a rap star and a devout Muslim.  His debut album is called "Food and Liquor" and was nominated for 3 Grammy Awards.

To The Best Of Our Knowledge

Mary Karr's latest memoir is called "Lit" and chronicles her alcoholism and alcoholic family.

To The Best Of Our Knowledge

Julia Glass tells Steve Paulson that writing the book was her way of dealing with unendurable emotional trauma.

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