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Idea for a new Parallax product.... — Parallax Forums

Idea for a new Parallax product....

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  • msrobotsmsrobots Posts: 3,709
    edited 2014-06-08 19:44
    well I quote
    ...One of the more recent developments involves using an ultrasound beam to pull small, hollow, triangular objects back towards the source of the beam...

    and
    ...“We were able to show that you could exert sufficient force on an object around 1 centimeter [about 0.4 inches] in size to hold or move it, by directing twin beams of energy from the ultrasound array towards the back of the object,”...

    seems more like pushing not pulling.

    Enjoy!

    Mike
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