Ode To Ice | WAMU 88.5 - American University Radio

Ode To Ice

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Discover the secret life of ice--what makes it cloudy or clear, why cracks form on ponds. Science Friday visited Queens ice sculptor Shintaro Okamoto in his studio and spoke with ice researcher Erland Schulson, of Dartmouth University, to find out why ice is an interesting subject for artists and scientists.
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Fresh Air Weekend: Toni Morrison, Ross Macdonald's Crime Fiction, Will Forte

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PepsiCo Swaps Diet Drink's Aspartame For Other Artificial Sweeteners

The company says Diet Pepsi consumers are concerned about aspartame. But the Food and Drug Administration has long affirmed that the sweetener is safe in amounts commonly used by beverage companies.
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Surgeon General Vivek Murthy On Gun Control, Vaccines And Science

Surgeon General Vivek Murthy was officially sworn in this week. His confirmation was held up for more than a year because of comments he made about gun violence. Murthy talks with NPR's Scott Simon.
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As Health Apps Hop On The Apple Watch, Privacy Will Be Key

The notion of receiving nutrition advice from artificial intelligence on your wrist may seem like science fiction. But health developers are betting this kind of behavior will become the norm.

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