Scientists have discovered shape that blocks sound

Posted by: bman84

Scientists have discovered shape that blocks sound - 03/13/19 08:58 AM

https://www.fastcompany.com/90316833/sci...your-co-workers
Posted by: brwsaw

Re: Scientists have discovered shape that blocks sound - 03/13/19 08:51 PM

Interesting
Posted by: Mojo

Re: Scientists have discovered shape that blocks sound - 03/13/19 09:38 PM

I want one.
Posted by: craigsub

Re: Scientists have discovered shape that blocks sound - 03/30/19 08:29 AM

Bose did that 50 years ago with the 901's. laugh
Posted by: Mojo

Re: Scientists have discovered shape that blocks sound - 03/30/19 12:45 PM

The 901s were the loudest speakers I'd ever heard when I was a teenager. They have the most amazing frequency response: 519Hz and 4843Hz. What other speaker can do THAT?