"We don't know that we can reverse the memory impairment that's already there." ...

What is sound therapy? Researchers are working to crack the link between audiovisual stimulation and Alzheimer's.

Optical neural networks may provide the high-speed and large-capacity solution necessary to tackle challenging computing tasks. However, tapping their full potential will require further advances. One ...

Use left and right arrow keys to seek audio. For the first time, a team of researchers successfully used lasers to generate sound waves on the surface of a microchip, opening the door for completely ...

Exploring wave propagation and localization in various media has been a core focus in optics and acoustics. Specifically, in photonics and phononics, scientists have been dedicated to understanding ...

This article is part of a small series on 40-hertz brain stimulation for the treatment of neurodegenerative diseases, including Alzheimer’s and Parkinson’s. The first in the series can be read here, ...

A world-famous light experiment from 1801 has now been carried out with sound for the first time. Research by physicists in Leiden has produced new insights that could be applied in 5G devices and the ...

A team of scientists has succeeded in cooling traveling sound waves in wave-guides considerably further than has previously been possible using laser light. This achievement represents a significant ...