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Sound-wave time crystal appears to defy Newton’s 3rd law in lab tests
Physicists at New York University have built a time crystal powered entirely by sound waves, and lab tests suggest the ...
This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. Amanda Tinnin, from the St. Louis Science ...
The acoustic properties of an ultracold fermion gas have been measured either side of the superfluid transition temperature in an experiment that has been described as “near perfect” and “beautiful”.
Interesting Engineering on MSN
Scientists use sound to control material behavior, could help devices adjust stiffness
Researchers have uncovered a way to control material behavior using sound. In a study ...
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Sound waves crack open quantum secrets
Sound is usually treated as the most familiar of physical phenomena, the background noise of daily life rather than a frontier of fundamental physics. Yet in laboratories around the world, carefully ...
On the rise. Signs of convection are seen in the motion of hot gas under the influence of a gravity-like acoustic force in a spherical glass container. The images were recorded 15, 40, and 140 ...
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