The titans of the tech industry are known for their confidence that they can solve any problem--even, as it turns out, the one that's defeated every other attempt so far. That's why the most far-out strategies to cheat death are being tested in America's playground for the young, deep-pocketed and brilliant: Silicon Valley. Larry Ellison, the co-founder of Oracle, has given more than $330 million to research about aging and age-related diseases. Alphabet CEO and co-founder Larry Page launched Calico, a research company that targets ways to improve the human lifespan. Peter Thiel, co-founder of PayPal, has also invested millions in the cause, including over $7 million to the Methuselah Foundation, a nonprofit focused on life-extension therapies.
