Imagine being able to hear people whispering in the next room, while the raucous party in your own room is inaudible to the whisperers. Researchers have found a way to do just that -- make sound flow in one direction -- within a fundamental technology found in everything from cell phones to gravitational wave detectors.
from All Top News -- ScienceDaily https://ift.tt/2uLnM8G
Thursday, April 4, 2019
Home »
All Top News -- ScienceDaily
» It's a one-way street for sound waves in this new technology
0 comments:
Post a Comment