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Meet the man who is trying not to die

Bryan Johnson is a world-famous "biohacker." The centimillionaire who made his fortune selling Venmo for $800 million, now spends $2 million a year attempting to reverse the aging process, and trying to not die. CNN's Anna Stewart visits his home in Los Angeles to find out more about his daily routine.

2:56 • Source: CNN
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<p>A new CNN Original Series <em>“Kara Swisher Wants to Live Forever” </em>examines the science, business, and ideology behind the pursuit of longer life.</p><p> </p><p> In this digital exclusive, Swisher solves the debate if red-therapy is backed y science or expensive hype. Watch the next episode of the series Saturday, April 18 at 9pm ET/PT on CNN, streaming next day on the CNN app.</p>
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