What is speech, really? Neuroscientist Erich Jarvis explores the science behind how we speak. Talking, singing, even dancing — they all trace back to a rare superpower: vocal learning. But humans aren ...
When classes begin this week at one public charter school in Florida, some of the lessons will be taught in barns and animal pens. Colleen Bradford Krantz of Iowa PBS reports. Instead of heading to a ...
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