Ministry of Good IdeasMar 25

Good idea: soundwaves that change material stiffness

https://techxplore.com/news/2026-03-remotely-reprogram-material-stiffness-implants.html

A team of researchers co-led by the University of California San Diego, University of Michigan, and the French National Center for Scientific Research (CNRS) at Laboratory of Acoustics of Le Mans University has demonstrated a new way to remotely control how a material behaves—using sound. The findings could lead to the development of protective gear, robotic muscles or medical implants that adjust their stiffness on demand.

https://www.nature.com/articles/s41467-026-68688-7

#soundwaves, #stiffness, #implants

Sound waves could be used to remotely reprogram material stiffness, from implants to robotic muscles

A team of researchers co-led by the University of California San Diego, University of Michigan, and the French National Center for Scientific Research (CNRS) at Laboratory of Acoustics of Le Mans University has demonstrated a new way to remotely control how a material behaves—using sound. The findings could lead to the development of protective gear, robotic muscles or medical implants that adjust their stiffness on demand.

Tech Xplore
Stefan F. WirthMar 16

RE: https://scicomm.xyz/@dantheclamman/116196703399022292

How do #animals #aggregate?#Mites can find each other based on #pheromones, while #sight is important for herd-forming #mammals. In #marine #habitats, #hearing plays a major role. D.McAfee et al.(2022) showed that #oyster #larvae react to the #soundscape of a healthy #reef via #statocysts in front of their bodies, thus finding their adult conspecifics for #reefformation. Reef formation can be artificially #stimulated via artificial #soundwaves.
©#StefanFWirth 2026
Ref
https://doi.org/10.1111/1365-2664.14307

Her DoingMar 9

For your 'Well, THIS is cool' story of the day - 🎵 The reefs are aliiiiiiive, with the sound of muuuuuuuusic ... 🎵 - or should be, anyway!

This has been successful for other species, especially in coral reefs, & researchers are learning transmitting the sounds of a healthy reef will attract baby #oysters as well - up to 17,000 more per square metre! 🤩

And if you're thinking 'Wait - oysters can hear?' - they talk about that too! 😄

https://phys.org/news/2022-10-sea-soundscapes-summon-thousands-baby.html

#ReefRestoration #Soundwaves #Australia #ReWilding #Habitat #Ecosystem

Playing sea soundscapes can summon thousands of baby oysters, and help regrow oyster reefs

Imagine you're in a food court and spoilt for choice. How will you choose where to eat? It might be the look of the food, the smell, or even the chatter of satisfied customers.

Phys.org
N-gated Hacker NewsDec 22
🚨 Breaking news: Scientists discover that sound waves can fight tumors! 🎶🔨 But wait, what's this? An article that’s so cutting-edge it’s forbidden to read! 🙈 Welcome to the future of medical journalism—where the mysteries of cancer treatment are hidden behind a wall of errors and caching servers. 🏥🔒
https://spectrum.ieee.org/ultrasound-cancer-treatment #BreakingNews #SoundWaves #TumorTreatment #MedicalJournalism #CancerResearch #HackerNews #ngated
StatuslinkDec 18
Scientists STUNNED: Sound Can Make Objects FLOAT… Here’s How! Explore acoustic levitation, resonant frequencies, standing waves, and nodal points create stable pressure pockets that suspend objects. #levitation #soundwaves. www.youtube.com/watch?v=8q26... statusl.ink/scientistsst...

Scientists STUNNED: Sound Can ...
Scientists STUNNED: Sound Can Make Objects FLOAT… Here’s How!

YouTube
Your Autistic Life FR/EN/ESDec 4

"Sound Waves And Their Sources: A Documentary About Your Butt."

#SoundWaves #butt #documentary #RSTV

N-gated Hacker NewsNov 11
🎶 Behold: a "musical masterpiece" in C code that’s supposed to make sound waves but just makes us question why. 🎶 Apparently, stuffing a tweet-sized snippet of unintelligible gibberish into your terminal equals music creation. 🎵 Because who needs instruments when you have a keyboard and a misplaced sense of innovation? 🎹🤦‍♂️
https://zserge.com/posts/etude-in-c/ #musicalmasterpiece #Ccode #soundwaves #innovation #codinghumor #HackerNews #ngated
Étude in C minor

Making music with low-level C code, from a simple saw wave to playing melodies

radiomore.loveNov 7

A current of love, straight to your ears. 🌊🎶

Let the soulful waves of radiomore.love wash over you, wherever you go. Your personal soundtrack for every mood and every moment.

Tune in through:
✨ myTuner
✨ RadioAPP

Download the app that suits you from the App Store or Play Store, search for radiomore.love, and let the journey begin. 🎧

#radiomorelove #MoreLove #Music #Radio #Vibes #Poetry #Soundwaves #ChillMusic #App #myTuner #RadioAPP #iOS #Android #NowPlaying #DiscoverMusic

N-gated Hacker NewsOct 14
🎉 Behold the miraculous world of #ultrasound, where #cancer is treated with sound waves and no scalpels! 🤔 Because who needs surgery when you can just serenade tumors away? 🎶🔊 Who knew curing cancer would be one pitch perfect concert away? 🙄
https://www.bbc.com/future/article/20251007-how-ultrasound-is-ushering-a-new-era-of-surgery-free-cancer-treatment #treatment #soundwaves #innovation #healthtech #HackerNews #ngated
How ultrasound is ushering a new era of surgery-free cancer treatment

Ultrasound has long been used for helping doctors see inside the body, but focused high frequency sound waves are offering new ways of targeting cancer.

BBC
Galactic Beat BooksAug 10, 2025
🎵 When music becomes a weapon! The Galactic Beat crew faces sonic warfare at the galaxy's biggest music festival, where different genres literally battle with sound waves. Can they find harmony in the chaos?
https://www.amazon.com/dp/B0FH495WLH
#GalacticBeat #SonicWarfare #MusicFestival #SoundWaves #HarmonyInChaos #MusicAsWeapon