Georgiana Slough leads to the interior Delta where the danger increases. An earlier version of the bio-acoustic barrier was tested in Walnut Grove in 2011 and 2012. Sadat said that the test ...

Fine grades of excelsior, the 19th-century wood shavings product often used in packaging (in the antediluvian days before styrofoam peanuts) are finding a new application: interior acoustic panels.

Design Engineering, Inc—DEI for short—is one of the top suppliers for vehicle acoustic and thermal management ... s first paint-on sound and thermal barrier coating and it can be either ...