Storage and release of mechanical waves without energy loss

A new discovery could allow light and sound waves to be stored intact for an indefinite period of time and then direct it toward a desired location on demand. Such a development would greatly facilitate the ability to manipulate waves for a variety of desired uses, including energy harvesting, quantum computing, structural-integrity monitoring, information storage, and more.

from Top Technology News -- ScienceDaily https://ift.tt/2UjKNvn