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Ultrasound Enables Remote 3-D Printing—Even in the Human Body: For the first time, researchers have used sound waves to 3-D print an object from a distance—even with a wall in the way. (www.scientificamerican.com)

submitted 1 year ago by [email protected] to c/[email protected]

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[–] [email protected] 9 points 1 year ago (1 children)

Maybe I'm paranoid, but why does my mind straight away go to all the nefarious ways this could be used. Creative criminals and intelligence agencies could find many uses for this technology when it matures.

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[–] [email protected] 1 points 1 year ago

The "they put chips in vaccines" guys will be happy...

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