A resident told the committee that Connecticut highway noise “is borderline unbearable” should be addressed with sound ...

Cunefare recommended installing around the courts’ perimeter fence “a suitable barrier material (e.g., Acousticblok) to 10 feet above local grade.” The cost of the sound barriers is ...

Residents had hoped some kind of barrier would be built like the one in Kentucky. The state installed its first transparent noise-screening panel as part of a pilot project near I-71/75.

Written with all of the fierce intelligence and passion for truth that millions have come to expect from Amy Goodman’s reportage, Breaking the Sound Barrier is, in Arianna Huffington’s words ...

The sound barrier was broken for the first time in ... The jet is also made almost entirely from carbon fiber composite materials, which create a "strong, lightweight structure." ...

Chuck Yeager broke the sound barrier for the first time in 1947 ... and is made almost entirely from carbon fiber composite materials. Boom Supersonic’s next project is Overture, an aircraft ...

But that’s the case with Penn­DOT’s Highland Park Interchange Project for which locally based, award-winning artist Brian Peters designed unique sound barrier walls. The wavy design is ...

NAGOYA--The operator of the Tokaido Shinkansen Line plans to install next-generation, thin solar cells on noise barriers along its tracks. Central Japan Railway Co. (JR Tokai) expects to use ...