It’s the latest in mobile technology, inspired by an invention nearly a hundred years ago. At this year’s Mobile World Congress in Barcelona, chipmaker STMicroelectronics is showcasing screen technology that works by just hovering your hand a few inches away from the...
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Photograph by Bobi/Getty Images
Motion sensors allow users to control the screen of a device without having to touch it.
How an Old Russian Invention Inspired STMicro’s Hover Screen


















