News tagged with piezoelectric speaker
Japanese company develops world's first ultra-thin piezoelectric waterproof speaker
(PhysOrg.com) -- Murata Manufacturing Co., Ltd., a company based in Kyoto in Japan, has made what they claim to be the world's first ultra-thin (0.9 mm thick) waterproof piezoelectric speaker.
Jun 15, 2010 |
4.1 / 5 (12) |
1
|
Search results for piezoelectric speaker
Korean researchers use graphene to create transparent loudspeakers
(PhysOrg.com) -- In yet another novel use for graphene, researchers from Seoul University have devised a method of creating transparent loudspeakers by printing them onto a special kind of plastic, using an ...
Nanotechnology / Nanomaterials
Jul 12, 2011 |
4.2 / 5 (5) |
2
|
Researchers identify materials that may deliver more 'bounce'
Rutgers researchers have identified a class of high-strength metal alloys that show potential to make springs, sensors and switches smaller and more responsive.
Mar 09, 2011 |
4.7 / 5 (3) |
1
|
Tiny Music Player Made from Wire Bridge (w/ Video)
(PhysOrg.com) -- In 2008, scientists built a loudspeaker made of carbon nanotubes that produced sound and music based on the thermoacoustic effect. Now, a different team of scientists has built a loudspeaker ...
Nov 04, 2009 |
4.2 / 5 (18) |
1
Shifting sound to light may lead to better computer chips
By reversing a process that converts electrical signals into sounds heard out of a cell phone, researchers may have a new tool to enhance the way computer chips, LEDs and transistors are built.
Mar 16, 2009 |
4.2 / 5 (5) |
0
Early earthquake warning: New tools show promise
Using remarkably sensitive new instruments, seismologists have detected minute geological changes that preceded small earthquakes along California's famed San Andreas Fault by as much as 10 hours.
Space & Earth / Earth Sciences
Jul 09, 2008 |
4.3 / 5 (15) |
0
Researchers build an ultrasound version of the laser
Researchers at the University of Illinois at Urbana-Champaign and at the University of Missouri at Rolla have built an ultrasound analogue of the laser.
Jun 08, 2006 |
4.6 / 5 (54) |
0
Electromechanical Imaging of Butterfly Wings and Other Biological Tissue
Applying state-of-the-art technology to a seldom-exploited electromechanical property in biomolecules, Sergei Kalinin and Brian Rodriguez of Oak Ridge National Laboratory and Alexei Gruverman of North Carolina State University ...
Oct 26, 2005 |
5 / 5 (2) |
0
Engineers devise basketball system for the blind
Three Johns Hopkins engineering undergraduates - two of them starters on the women's basketball team - have designed and built a system that uses sound emitters in the ball and on the backboard to enable blind ...
May 27, 2005 |
1.5 / 5 (2) |
0
List of search results for piezoelectric speaker
