Sal Khan, a pioneer of online tutorials with his successful Khan Academy, has established a private brick-and-mortar laboratory school in Silicon Valley. He plans to share its lessons with educators.
Michael Phelps celebrates qualifying for his fifth Olympic Games, after winning the men's 200-meter butterfly at the U.S. Olympic swimming trials Wednesday in Omaha, Neb.
Mark J. Terrill/AP
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"For me to just be like, 'This is me and I'm putting it out there,' — it takes a minute," says Dev Hynes, who records as Blood Orange.
Courtesy of the artist
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