# Nanogenerator-based-dual-functional-and-self-powered-thin-patch-loudspeaker-or-microphone-for-ncomms15310-s4

Supplementary Movie 3 FENG-based identity recognition for privacy security application

- Kind: Short
- Year: 2017
- Runtime: 1 min
- By: Li W, Torres D, Díaz R, Wang Z, Wu C, Wang C, Lin Wang Z, Sepúlveda N
- Archive: [Wikimedia Commons](https://commons.wikimedia.org/wiki/File:Nanogenerator-based-dual-functional-and-self-powered-thin-patch-loudspeaker-or-microphone-for-ncomms15310-s4.ogv)
- Licence or status: [CC BY 4.0](https://creativecommons.org/licenses/by/4.0) (as the archive states it)
- Credit: Li W, Torres D, Díaz R, Wang Z, Wu C, Wang C, Lin Wang Z, Sepúlveda N
- Who can watch: Teens profiles and older (the archive gives no rating; placed by Invisible Network from its collection and subjects)

[Watch now](https://invisiblenetwork.ai/watch/archive/commons/59705782?play=1)