acoustic wave

"Now, you can point to every component in a diagram of a radiofrequency front-end processor and say, 'Yeah, I can make all of these on one chip with acoustic waves,'" Eichenfield said.

In addition, in past years advances in helioseismology, i.e. probing the solar interior with the help of solar acoustic waves, have established that this rotational profile is nearly constant throughout the entire convection zone.

"We had to model the physics of ultrasound and acoustic wave propagation well enough in order to get believable simulated images," Bell said.

The sound wave generators create surface acoustic waves that push on the sides of the droplet like Donald Duck getting blown over by a gigantic pair of speakers.

The quantum ground state of an acoustic wave of a certain frequency can be reached by completely cooling the system.