Holograms: The Future of Speedy Nanoscale 3D Printing?

Holograms: The Future of Speedy Nanoscale 3D Printing?

3D printing by painting with light beams on a vat of liquid plastic was once the stuff of science fiction, but now is very much science-fact. More than that, it’s consumer-level technology that we’re… [+2346 chars]

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