Meta-surfaces can be designed to steer sound or electromagnetic waves is arbitrary directions, or act as beam splitters, according a team from Aalto University in Finland and Duke University North Carolina. “Existing solutions for controlling reflection of waves have low efficiency or difficult implementation,” said Aalto researcher Dr Ana Díaz-Rubio. “We solved both of those problems. ...
This story continues at Meta surfaces steer RF, light or sound arbitrarily
Or just read more coverage at Electronics Weekly
from Electronics Weekly https://www.electronicsweekly.com/news/research-news/meta-surfaces-steer-rf-light-sound-arbitrarily-2019-02/
No comments:
Post a Comment