'Mad Science' Looks At Groundbreaking Inventors | WAMU 88.5 - American University Radio

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'Mad Science' Looks At Groundbreaking Inventors

You may not know that the traffic signal, the firehouse pole, and instant coffee were all invented by people of color. The stories behind those inventions and many more are included in the new book, Mad Science. Editor Randy Alfred speaks with guest host Celeste Headlee.
NPR

Buzz Bissinger: With Caitlyn Jenner, 'You Feel A Connection'

NPR's Melissa Block interviews Buzz Bissinger about his profile of Caitlyn Jenner in Vanity Fair and her gender transition. She is formerly known as Bruce, an Olympic gold medalist in the decathlon.
NPR

Grass Gourmands: A Herbivore Food Mystery On The African Savanna

A new study sheds light on a longstanding ecological question: How do so many species like impalas and elephants co-exist when they're all feeding on the same limited foods?
NPR

Pro-Warren Group Disbands, As Senator Splits Again With Obama

A group pushing Elizabeth Warren to run for president moves on and "declares victory" in advancing her positions. But Warren is already on to new fights.
NPR

Coming Soon: More Ads On Instagram, And a "Buy" Feature On Pinterest

Pinterest will launch an in-app "buy" button, and Instagram will soon target ads using demographic data from Facebook.

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