Smartphones: are they changing your body?
Sidenote by AsapSCIENCE
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Beyonce's New Album
"She's an absolute Olympian of performing. She gets up, has what eggs and a smoothie," she said. "I was just blown away as I think most people are that like we were exhausted at the end of the concert." The only person who's ever entertained the whole stadium has been Beyonce twice, he added.
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