Researchers have made a reversible rotor that sits on a ruthenium atomic cal bearing. Nature Nanotechnology – Controlled clockwise and anticlockwise rotational switching of a molecular motor The ...
Discover the only planet in our solar system that rotates clockwise. Learn why this 'rebel' planet spins backwards, how a collision changed its history, and why its days are longer than its years.
Tornadoes do occur in the Southern Hemisphere, albeit at a greatly reduced frequency than in the Northern Hemisphere, primarily because it includes the U.S., which hosts about 75 percent of the ...
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