Tango, Google’s augmented reality tech project, unveiled in Lenovo Phab2 Pro: 7 things to know

Tango handset by Lenovo that is clever enough to grasp your physical surroundings, such as the room’s size and the presence of other people. (AP Photo) Lenovo, the Chinese computer titan, showcased a series of new smartphones, including a keenly-awaited Tango handset that is clever enough to grasp your physical surroundings, such as the room’s size and the presence of other people, and potentially transform how we interact with e-commerce, education and gaming.
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