Novel sound device to enhance wireless technology
Novel sound device to enhance wireless technology

Engineers have now developed a chip on which both sound waves and light waves are generated and confined together so that the sound can efficiently control the light.

Scientists `bottle up` sound waves

Researchers have found a way to bend and modify sound waves along fixed paths.

Researchers successfully treat brain tumor with sound waves

For the very first time, Swiss researchers have successfully treated a part of a recurring glioma tumor non-invasively using focused sound waves.

New device renders objects invisible to sound waves

Researchers have used perforated sheets of plastic to demonstrated the world`s first three-dimensional acoustic cloak, which is capable of re-routing sound waves.

Secret invention to replace windscreen wiper

A secret system which is used on fighter jets to repel rain, snow and insects is currently being developed for cars.

New malware communicates via sound waves

Scientists have developed a malware that transmits information between computers using high-frequency sound waves inaudible to the human ear.

Levitation system created with sound waves

Researchers have claimed that they have developed a new method through which they can levitate objects with the help of sound waves, and move them in midair.

New test uses sound waves to diagnose blood-related diseases

A new research has found that when red blood cells are hit with laser light, they produce high frequency sound waves that contain a great deal of information.

Scientists recreate sound of Big Bang

A University of Washington physicist has recreated sound of the Big Bang in high fidelity using cosmic microwave data.

`Mystifying` Stonehenge may have been designed for sound

Researchers have suggested that Stonehenge could have been built with acoustics in mind like a Greek or Roman theatre.

Treatment for spine problems through sound waves

A leading Canadian surgeon has developed a technology, using sound waves, for curing spinal ailments.

Treatment for spine problems through sound waves

A leading Canadian surgeon has developed a technology, using sound waves, for curing spinal ailments.