Acoustic experiments confirm topology can persist at gapless critical points

Two studies on critical topology have recently been published in the journal Nature. These studies were led by the teams of ...
Scripps Institution of Oceanography

Healthy Reef Sounds Can Boost Coral and Fish Recovery Efforts

Coral reefs are renowned for their visual beauty, but for the marine life they support, their sounds may be just as enticing.
BIOENGINEER

Sound as a Tiny Robot Driver: How Acoustic Fields Move Cells and Microswimmers

A comprehensive review in Advanced Science unifies the physics of acoustic radiation forces and streaming to explain how ...
Hackaday

Using Acoustic Levitation For Applications Going Way Beyond Novelty

We’ve all seen acoustic levitation, it’s one of the scientific novelties of our age and a regular on the circuit of really impressive physical demonstrations of science to the public. The sight of ...
Science Daily

Microwaved exploding eggs make for an unusual acoustic experiment

If you have looked closely at a microwave's warnings or have experienced an accidental explosion, you know that certain foods pose a risk due to an increase in their internal pressure, and potatoes ...
American Physical Society

Acoustic Experiments without Borders

A new approach to laboratory acoustic experiments could remove unwanted effects caused by the reflections of acoustic waves from the boundaries of the experimental setup. To image Earth’s subsurface ...
Marine Link

Subsea GofM Acoustic Experiments Begin

US Naval Surface Warfare Center with Office of Naval Research (ONR) & academia, is participating in a multi-country, acoustic scattering experiment in the Gulf of Mexico until June 2013. The test ...