5
June 10, 2019
COURTESY
ST.
JUDE
◀ A technician working
with gene therapy
cultures at the St. Jude
manufacturing facility
in Memphis
THESOONER 42 SiliconValley’svisionofthefutureisn’touronlychoice
THANYOU 48 Thetantalizingpromiseofgenetherapymeetsthemaddeningproblem of price
THINK ISSUE 54 Dronesubsareuncoveringthemysteriesofthe Earth’s final frontier
56 Thesmartphoneforthenextbillionpeople
60 U.K.startupGraphcoremayholdthekeytomakingAIthinklikehumans
64 A not-so-crazyfixforSouthAfrica’swatershortage:Harvestingicebergs
72 Need a lift to the airport? Flying robotaxis are preparing for takeoff