Speakers made from paper

Well here's something new alright. All alone in theĀ desert or on an island ? And by any chance gor a news-paper made out of FlexspeakersĀ  ? ;)

Industrial Technology Research Institute from Taiwan has made paper-thin speakers called Flexspeakers. They will be currently sold in the dimensions of 8.5 x 11 inches sheets costing $20. They will be available in much larger sheets or even rolls. The speakers are made by layering thin electrodes and a prepolarized diaphragm between two thin sheets of paper.

The first application is to use Flexspeakers in cars and next as movie theater posters. Check out the video.

Printed from: https://www.guru3d.com/story/speakers-made-from-paper/