Researchers at the University of California, Irvine, have demonstrated a method by which a 3D design could be reverse-engineered by analysing the vibrations picked up from a common 3D printer. [...]
a basic recording made with a smartphone could capture enough information to recreate a given object.
Data including where the nozzle is, how it moves and for how long it is expelling plastic can be picked up, and recreate designs with 90 percent accuracy.
— wired.co.uk
Can you encrypt live sound?
More on 3D printing:
2 Comments
Pretty sure I can tell when my neighbors are having sex but not the same as having it myself.
but can you recreate your neighbors having sex with 90% accuracy?
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