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A comment on Plastic industry knew recycling was a farce for decades. Parent comment
The rotor contains powerful magnets and when it spins quickly it induces a magnetic field in nonferrous metals like aluminum, repelling them from the rotor so that they overshoot the "other waste" bin.
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The rotor contains powerful magnets and when it spins quickly it induces a magnetic field in nonferrous metals like aluminum, repelling them from the rotor so that they overshoot the "other waste" bin.