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TazeTSchnitzel
on May 7, 2015
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VoxieBox Displays 3D Images Just Like R2D2’s Messa...
Well, this one
literally
does it with thin-air:
https://www.youtube.com/watch?v=KfVS-npfVuY
TheLoneWolfling
on May 7, 2015
[–]
That has minor issues. Such as ozone not being good for you. Ditto, lasers powerful enough to ionize air. Also, the noise created.
Still intriguing though!
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