ZME Science on MSN
This Touchless Gear System Uses Fluid Dynamics to Transfer Power and Rotation Without Any Teeth
Engineers reinvent the 5,000-year-old gear using fluids instead of solid teeth.
A team of New York University scientists has created a gear mechanism that relies on fluids to generate rotation. The ...
A team of New York University scientists has created a gear mechanism that relies on fluids to generate rotation. The ...
Scientists at New York University and NYU Shanghai have developed a new kind of gear that works without teeth or direct ...
The Why Files on MSN
They used sound to lift stones - was this the secret to the pyramids?
Ancient civilizations moved stones weighing hundreds of tons without cranes, pulleys, or modern machines. One theory? They used sound. And shockingly, science now shows acoustic levitation is real — ...
It's like a high-end sim racing wheel, except on a small scale where your thumbs are the hands. Just don't try to hold on in ...
US researchers have created a gear mechanism that uses fluids, rather than mechanical teeth, to generate rotation. They ...
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The simplest self-braking pulley
A hands-on physics experiment demonstrates how a basic self-braking pulley works, explaining the forces and friction that allow it to stop itself without extra mechanisms. New Objects Detected in ...
The movement of waves, patterns that carry sound, light or heat, through materials has been widely studied by physicists, as ...
Flux physics refers to continuous change in physical quantities, including energy transfer and dynamic equilibria. Flux is ...
In the Great Smoky Mountains, an auxiliary team of élite outdoorsmen answers the call when park-goers’ hikes, climbs, and ...
Remarkably, these experiments revealed that molybdenum ditelluride can exhibit superconductivity and magnetism at the same ...
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