Circular cotton is used to create colorful sound absorbtion tiles from Impact Acoustics. With only 12% of clothing materials being recycled and 92 million tonnes of textile waste being produced ...

Imagine a world where you can effectively block sound without the need for bulky and sometimes costly insulation. A game-changing technology is making this possible – a unique material that can block ...

This latest accomplishment joins the company’s previously secured ASTM certifications, enhancing the features and expanding the end-uses for its microalgae-based bio-cement and bio-concrete. BOULDER, ...

If your work involves recording live audio, acoustic foam is one of the simplest and most effective ways to improve your sound. An unfitted room cluttered with hard surfaces – walls, floors, desks, ...

Recently, while assisting a customer with a turntable setup, the client asked why they could hear their footsteps when approaching the turntable to change tracks or albums. I explained that it’s all ...

The research team from The University of Hong Kong presented their findings at the Phononics 2025: 7th International Conference on Phononic Crystals/Metamaterials, Phonon Transport, Topological ...

We may receive a commission on purchases made from links. Who actually invented the pool noodle? It has been four decades and the answer is still up for debate, but the iconic status of those colorful ...

Absorbing excess sound to make public environments like theaters and concert halls safer for hearing and using the unwanted sound waves to create electricity is the aim of a new paper. The authors ...

From echoing hallways and idling buses to boisterous band practices and shop classes, schools have long been known as noisy environments. Beyond the sounds produced by occupants and vehicles, ...