It’s not every year, or decade even, that a brand new type of exercise equipment hits the market. The 1960s saw the rise of the treadmill, the 1980s had stair steppers, and elliptical trainers emerged ...

When you shop through retailer links on our site, we may earn affiliate commissions. 100% of the fees we collect are used to support our nonprofit mission. Learn more. Consumer Reports recently ...

A perpetual motion machine operates in a continual repetitive motion, indefinitely; without someone providing an energy source. Considering this concept, imagine a business operating with little to no ...

On Sept. 20, 1913, rumors were running rampant around North Dakota that J. W. Kennedy, of Mandan, North Dakota, had invented just such a machine. A news clipping about J.W. Kennedy and his perpetual ...

My favorite shelf in the home library is where Raymond Roussel, the Comte de Lautréamont, E.T. A. Hoffmann, Leonora Carrington and other writers form a brilliant phalanx of eccentricity and marvel. I ...

I'll tell you what the true perpetual motion machine is. If we could just harness the energy devoted to building, marketing, and debunking the impossible, we could give up our dependence on oil and ...