Materials scientists have discovered the conditions under which cracks can propagate supersonically in brittle solids. Materials scientists have discovered the conditions under which cracks can ...

Vinaflex, from GLT Products, is designed to meet the physical and performance requirements for any application with the need for acoustical soundproofing, the company says. Primarily composed of a ...

MATERIALS: The High Performance Foams (HPF) Div. of Rogers Corp. has announced the global introduction of a new acoustic sound barrier material for demanding aircraft applications.The new BISCO® A2 ...

When it comes to highway sound barriers, pre-cast concrete has remained the industry standard because of a lack of acceptable, cost-effective alternatives. However, the Pennsylvania Turnpike ...

A 12¾-inch-thick common block wall assembly fitted with Acoustiblok sound barrier material has achieved the highest Sound Transmission Class rating (STC 70) ever recorded at Architectural Testing Inc.

Blocking sounds and creating silence even within a noisy environment is possible with the help of acoustic metamaterials. Researchers at Boston University discovered that they can harness their ...

The Ohio Turnpike Commission received $500,000 from the Ohio Department of Transportation for the noise mitigation pilot project. The commission hired Cleveland’s TranSystems to study, propose and ...

PITTSBURGH (August 31, 2017) ... Although it may not fit the traditional definition, acoustic noise is a form of pollution because of its negative impact on human health. Indoor-generated noise is ...