Not exact matches
Their materials can be
used for noise cancellation, vibration control and
sonic cloaking, which can be
used to hide objects from acoustic
waves.
Ultrasonic
waves can penetrate the body relatively gently, he notes, so the
sonic tractor beam might be
used to remove kidney stones and clots, deliver drug - laden capsules to various parts of the body, or control microsurgical instruments.
In a recently published article in Applications in Plant Sciences, a team of professors, teachers, and students established methods for
using a sound
wave technology called
sonic tomography.
A team of researchers from the Universities of Bristol and Sussex in collaboration with Ultrahaptics has built a novel
sonic tractor beam that can lift and move objects
using sound
waves.
The researchers believe that the material could ultimately be
used for noise cancellation applications, vibration control and
sonic cloaking to hide objects from acoustic
waves.
The
use of «Stealth Magnets» on the SUSVARA means the sound
wave reproduction can take place without the necessary magnets getting in their own way, degrading the
sonic purity of their output.