![Flexible Material Works as a Speaker](https://hight3ch.com/wp-content/uploads/2013/02/flexible-speaker.jpg)
Fujifilm has developed an electroacoustic film, which could be used in next-generation flexible devices. With this new film, sound distortion can be prevented even when the film is deformed, by making its elasticity depend on frequency. As a result, the film is both flexible and produces high quality sound. Check out also “turn anything into a speaker“.