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Could smart contact lenses be the next smart glasses?

We’re all familiar with smart glasses, but could wearables technology go one step further with a smart contact lens? Dubai-based XPANCEO is one of the tech companies developing a prototype. They say it could deliver everything from GPS to augmented reality. The company, which has received two rounds of venture capital funding, says a version of the lens could be ready to buy on shelves as soon as 2030. CNN's Ivana Scatola went to take a look.

4:29 • Source: CNN
The World of Technology 15 videos
smart lens 1.jpg
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Could smart contact lenses be the next smart glasses?
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• Source: CNN
SAN FRANCISCO, CA - SEPTEMBER 29: An attendee inspects the new Nexus 5X phone during a Google media event on September 29, 2015 in San Francisco, California. Google unveiled its 2015 smartphone lineup, the Nexus 5x and Nexus 6P, the new Chromecast and new Android 6.0 Marshmallow software features. (Photo by Justin Sullivan/Getty Images)
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