Researchers develop a paper-thin loudspeaker | MIT News | Massachusetts Institute of Technology - MIT News

MIT researchers created an ultrathin loudspeaker that can turn any rigid surface into a high-quality, active audio source. The fabrication process can enable the thin-film devices to be produced at scale.

MIT engineers have developed a paper-thin loudspeaker that can turn any surface into an active audio source. This thin-film loudspeaker produces sound with minimal distortion while using a fraction … [+7482 chars]

full article...