Japanese scientists unveil floating 3D projection

ReutersPublished: October 21, 20141 views
Published: October 21, 2014

Scientists in Tokyo have demonstrated what they say is the world's first 3D projection that floats in mid air. A laser that fires a pulse up to a thousand times a second superheats molecules in the air, creating a spark which can be guided to certain points in the air to shape what the human eye perceives as an image. Matthew Stock reports. Credit to Reuters.

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