Holographic display systems are going to become more sophisticated and popular in the upcoming years. Thank to gadgets like PepperGram, you can experience hologram-like projections on your phone. This is an inverted pyramid made from clear plastic that works with most smartphones. You are just going to need the right type of video to get started.
The above video give you a better idea how PepperGram works. Makes a fun toy for smartphone geeks. More information is available here.
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