https://grist.org/politics/republican-scandal-mongering-is-now-a-perpetual-motion-machine/
Republican scandal-mongering is now a perpetual motion machine | Grist
Apr 1, 2021 - The congressional investigation into EPA-NRDC "collusion" is a sad sign that the Republican scandal machine no longer needs any fuel to keep running.
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https://qualicumtoyshop.com/products/Smithsonian-Perpetual-Motion-Machine-p709579275
Smithsonian Perpetual Motion Machine
Description Curious kids learn about properties of physics and the capabilities of electromagnets by building their own "perpetual" motion machine powered by...
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