Smart fabrics that cancel noise and sculpt sound

Imagine a future where the fabric of your curtains, wallpaper, or even clothing could actively cancel out disruptive outside noises – creating quiet spaces in busy homes, offices, or during your daily commute. What if these fabrics could also be "tuned" to dynamically adjust the acoustics of a room, optimizing the sound quality for activities like music listening, conversation, or peaceful sleep? Such capabilities could transform everyday environments and our relationship with sound.