Lasers Direct Sound Waves
This is a news story, published by Science News, that relates primarily to Penn State news.
emerging technologies news
For more emerging technologies news, you can click here:
more emerging technologies newsScience News news
For more news from Science News, you can click here:
more news from Science NewsAbout the Otherweb
Otherweb, Inc is a public benefit corporation, dedicated to improving the quality of news people consume. We are non-partisan, junk-free, and ad-free. We use artificial intelligence (AI) to remove junk from your news feed, and allow you to select the best tech news, business news, entertainment news, and much more. If you like emerging technologies news, you might also like this article about
sound waves. We are dedicated to bringing you the highest-quality news, junk-free and ad-free, about your favorite topics. Please come every day to read the latest human hearing news, sound beam news, emerging technologies news, and other high-quality news about any topic that interests you. We are working hard to create the best news aggregator on the web, and to put you in control of your news feed - whether you choose to read the latest news through our website, our news app, or our daily newsletter - all free!
direct soundScience News
•Technology
Technology
New audio tech could let you listen privately without headphones

76% Informative
Penn State researchers have developed a way to control sound in public spaces.
They used acoustic metasurfaces to bend, shape and direct sound by changing the wave’s shape.
They envision a future in which private conversations can happen in open spaces without earbuds or wires.
VR Score
80
Informative language
82
Neutral language
18
Article tone
informal
Language
English
Language complexity
50
Offensive language
not offensive
Hate speech
not hateful
Attention-grabbing headline
not detected
Known propaganda techniques
not detected
Time-value
long-living
External references
1
Source diversity
1
Affiliate links
no affiliate links