Replicators
Smartphone-Enabled Replicators Are 3-5 Years Away, Caltech Professor Says
A new imager will allow iPhone wielders to snap a picture of just about anything, and 3D-print a super-accurate replica within minutes, Caltech says.
The Days of Being an Astronaut Without a 3D Printer Are Numbered
No word if this model will eventually be able to 3D print pizzas.
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