Tuesday, Mar 22 12 p.m. (ET)

Do-It-Yourself Biology

Analyze the DNA of your breakfast strawberries or the chemical traces left on the dollars in your wallet. How DIYers are trying to make science fun again for the average individual.

Tuesday, Mar 22 1 p.m. (ET)


Almost all children stutter at some point in their lives. But most outgrow it. We find out what's know about the causes of stuttering and explore the best treatments for overcoming it.

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The Politics Hour — March 16, 2018

Friday, Mar 16 2018Maryland Senator Ben Cardin joins us to talk about the youth movement against gun violence, Russian sanctions, and more. D.C. Councilmember Mary Cheh shares her thoughts on relief for high water bills and news that D.C. Public Schools is taking over an all girls charter school.