Color-changing mood rings, forehead fever strips and car-shade indicators all change hues as they warm and cool, thanks to a ...
Francis Ferrari, a French ophthalmologist, invented a controversial procedure that can change eye color. People from around ...
As a child, Kennesaw State University student Laurin McCoy loved music but struggled to understand traditional music notation ...
National security, unlocked. Each Thursday, host Mary Louise Kelly and a team of NPR correspondents discuss the biggest national security news of the week. With decades of reporting from battlefields ...
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