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WATCH: turn smartphones into 3D hologram projectors

Mrwhosetheboss made a down-and-dirty holographic projector for a smartphone using a plastic jewel case and special video files. Try it yourself!

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Tupac returns as hologram for Coachella

Holo-Tupac performed last night at Coachella; here is a YouTube of very uncertain life expectancy. NSFW language! Oddly, he lacks a shimmering H badge on this forehead, as required by the Jupiter Mining Corporation's bylaws on holographic human resources. [via Super Punch]