STILL NO FLYING CARS, BUT A TRICORDER IS LOOKING MORE LIKELY: “The competition is modeled on earlier incentive programs such as the $10 million Ansari X Prize for private-sector spaceflight, or the $10 million Progressive Insurance Automotive X Prize for super-efficient road vehicles. The basic idea is to encourage the development of mobile devices that can diagnose patients at least as well as a panel of board-certified physicians.”