How Ridiculous on MSN
The deadly power of a katana spinning at 1000 RPM
A team engineers a terrifying 1000 RPM katana machine to test its cutting power, resulting in a mix of intense speed, danger, ...
The 9th annual RPM Nationals brought more than 100 flathead-powered hot rods to Santa Margarita Ranch for a day of old-school ...
Dan Neil test drove the Ferrari 12Cilindri—a combustible mix of air, fire, petrol and sky-high rpm—and tried his best to keep ...
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