Designed for the Future Mobile competition, the Trou by designer Mac Funamizu is set to introduce holography in our mobile phones. Taming the concept of hologram for a cellphone, the no-display phone makes a call to far ahead in the future, but with 3D tech evolving, holograms delivering better results and designs developing like human brains, we can expect Trou, a hologram-projecting flexible mobile phone concept and its like, to be real by 2020. The 3D projection comes in rescue and the display thus is a projection created in the vacant vicinity. The 3D projectors are placed within a flexible frame of the phone that allows the mobile phone to be worn on the wrist and the holograms projected on the wrist as well.
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