In a preliminary version of the demo, Famo.us physics engineer David Valdman showed me a representation of collections of balls with some basic physics attached to them.

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With a little experimentation (and rethinking of basic physics), Friend discovered that the theoretical barrier was an illusion.

FORBES: Magazine Article

The court heard after his arrest Mr McCormick said he had been using basic high school physics to devise a mock version of the detector which worked.

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