Enter an Optical Illusion | WAMU 88.5 - American University Radio
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Enter an Optical Illusion

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Artist Julian Hoeber's "Demon Hill," now on view at the Harris Lieberman Gallery in New York City, is modelled after a roadside attraction called a "gravitational mystery spot" — where water runs uphill and gravity doesn't behave as expected. Science Friday talked to cognitive scientist Michael Landy about what happens to our perceptual system inside the exhibition.
WAMU 88.5

A Conversation With American Ballet Theatre's Misty Copeland (Rebroadcast)

Acclaimed ballerina Misty Copeland joined Diane to talk about her remarkable career and how she is challenging physical stereotypes that she says keep ballet stuck in the past.

NPR

Why The World Might Be Running Out Of Cocoa Farmers

West African cocoa farmers earn less than $1 a day. Those low wages could jeopardize the future of chocolate labor, as young farmers find better opportunities to earn a living, a new report warns.
WAMU 88.5

Danielle Allen: "Our Declaration" (Rebroadcast)

For the Fourth of July: A fresh reading of the Declaration of Independence, and how ideas of freedom and equality have been interpreted over the years.

NPR

How Personal Should A Personal Assistant Get? Google And Apple Disagree

When you're buying a smartphone, chances are you don't dig too deeply into the personal assistant. Google aims to change that — and in the process, it's testing our appetite for privacy in a big way.

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