The direct drive piezoelectric motor uses continuous ultrasonic vibrations to provide movement.

Active seismology relies on using induced/man-made vibrations at or near the surface.

In fact, studies using external vibrations to create proprioceptive errors in movement show that Parkinson's patients perform better than healthy people.

Their keen hearing suggests they may use sounds or vibrations to communicate.

Baucher then began using the half-halt and vibrations to decrease muscular tension.

They must, then, be using vibrations in the ether.

In this way, elephants are able to use seismic vibrations at infrasound frequencies for communication.

The company had developed table-top car and horse-racing games which used vibrations from a motor to propel figures across a metal surface.

The odd looking weapon used super sonic vibrations tuned to human brain waves to create mental effects in a target.

Cat flea pupae use vibrations in a slightly different way.