Gel-based audio speaker - ionic conductors 20 hertz to 20 kilohertz

zztop7

Member Sponsor
Dec 12, 2012
750
0
0
Edmonds, WA
#1
Gel-based audio speaker - ionic conductors 20 hertz to 20 kilohertz.

"In a materials science laboratory at Harvard University, a transparent disk connected to a laptop fills the room with music—it's the "Morning" prelude from Peer Gynt, played on an ionic speaker."

Read more at: http://phys.org/news/2013-08-gel-based-audio-speaker-capabilities-ionic.html#jCp

Just starting, so needs development. I like the "transparent" idea.

http://phys.org/news/2013-08-gel-based-audio-speaker-capabilities-ionic.html

zz.
 

JonFo

New Member
Jun 11, 2010
318
0
0
Big Canoe, GA
www.jonathanfoulkes.com
#2
Very cool, thanks for sharing.

There clearly needs to be further development in matching materials, resonance damping (deformations visible in low -end) and other issues, so don't expect these on a flat screen anytime soon.

But it could significantly address the center channel problem in so many flat-screen setups. Also, the mobile device usage for audio/haptic feedback is very intriguing. I wish them all the luck productizing this.
 

About us

  • Founded in 2010 What's Best Forum invites intelligent and courteous people of all interests and backgrounds to describe and discuss the best of everything. From beginners to life-long hobbyists to industry professionals we enjoy learning about new things and meeting new people and participating in spirited debates.

Quick Navigation

User Menu

Steve Williams
Site Founder | Site Owner | Administrator
Ron Resnick
Site Co-Owner | Administrator
Julian (The Fixer)
Website Build | Marketing Managersing