Mechanical engineers at Duke University have demonstrated a set of prototypes for manipulating particles and cells in a Petri dish using sound waves. The devices, known in the scientific community as ...
Scientists have created a new kind of time crystal using sound waves to levitate tiny beads in mid-air. These particles ...
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We know we can hear sound made by musical instruments, radios, car horns and voices, but did you know there is also a way we can “see” sound? Sound is a vibration, or wave, that travels through the ...
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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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 ...
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”.
Mechanical engineers have demonstrated a set of prototypes for manipulating particles and cells in a Petri dish using sound waves. The devices, known in the scientific community as 'acoustic tweezers, ...
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