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Podcaster: Fraser Cain and Dr Pamela Gay

Title: Encore:  Astronomy Cast ep 247:  The Ages of Things

Organization: Astronomy Cast – http://www.astronomycast.com

Link : This episode has been streamed live on https://www.youtube.com/watch?v=JpaiSKAGPyQ

Description: How do scientist determine the age of things? How do we know the age of everything from stone tools, to the age of the Earth, to the age of the very Universe.

Bio: Fraser Cain is the publisher of Universe Today and Dr. Pamela Gay is a professor at Southern Illinois University-Edwardsville. They team up to do Astronomy Cast, a weekly facts-based journey through the cosmos.

Today’s sponsor: This episode of “365 Days of Astronomy” is sponsored by — no one. We still need sponsors for many days in 2013, so please consider sponsoring a day or two. Just click on the “Donate” button on the lower left side of this webpage, or contact us at signup@365daysofastronomy.org.

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365 Days of Astronomy
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