The world is filled with rotating objects—gyroscopes, magnetic spins, and more recently, qubits in quantum computers. For ...
Things spin around us, under us and above us every day. When something is spinning, it means that it is turning or rotating quickly around an axis (point). That point is usually in the center, but it ...
What is a fake force? Let me illustrate with an example. Suppose you want to use Newtonian mechanics. You know - where the net force is the rate a which the momentum changes with time? Or maybe you ...
Researchers at OIST built a graphite disk that levitates and spins for hours in a vacuum, showing how perfect magnetic ...
If you’ve never heard of Bernoulli forces, you’ll certainly have experienced them. These are the forces that keep aircraft aloft, that draw fuel into your car’s carburetor and cause spinning tennis ...
The fastest-spinning manmade object has been created in a lab at Purdue University. This microscopic rotor is made up of two silica nanoparticles stuck together to form a "dumbbell," and by hitting it ...
Scientists have created the fastest spinning man-made object in the world: an incredibly small "dumbbell" that can complete more than 60 billion rotations per second, which is around 100,000 times ...
Water droplets with two or three lobes have been made by physicists in the UK, who levitated and spun the liquid using a giant magnet. The experiment could help physicists gain a better understanding ...
I will summarize this article for you: “Have you seen these crazy soccer kicks where the ball curves? It happens because the ball spins and physics. Here is a video” Oh, and they have a diagram – ...
An artist’s rendition of a supermassive black hole surrounded by a swirling accretion disk. One of the most notable aspects about our planet—if observed from the outside—is that it spins. Earth’s spin ...
When humanity first started studying motion, circles posed a peculiar puzzle. Why do planets sweep endlessly around the Sun without flying off into the void of space? Why does a stone swung on a ...
LYNCHBURG, Va. (WSET) — The Science Behind Severe Weather has come to a close, but don't worry, we have one more bonus experiment for you and the family! ABC13's Chief Meteorologist George Flickinger ...
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