A possible breakthrough in sound control?

[Elvee]

Probably a long way to go, but this could pave the way to interesting developments:
https://www.sciencedaily.com/releases/2024/05/240507152457.htm

 

[billshurv]

slightly concerned that they say it is only effective up to 65dBa so handy for an office but not for audio.

 

[MrKlinky]

Over a month late - April 1st would have been a better publishing date...