NASA's X-59 Supersonic Jet Broke The Sound Barrier On Its First Test Flight

A collaboration between NASA and Lockheed Martin has produced the Quesst, a supersonic aircraft that produces sonic "thumps" ...

Bubble 2G Acoustic Pod Acts as Barrier Against Office Chatter With Excellent Sound Absorption

An innovative product designed to provide a higher sound absorption, The Bubble 2G acoustic pod ensures ample peace that ...
The Verge

Boom’s supersonic test plane breaks the sound barrier for the first time

On its 12th test flight, the Boom XB-1 prototype broke the sound barrier three times and achieved a top speed of Mach 1.1. On its 12th test flight, the Boom XB-1 prototype broke the sound barrier ...
Bdcnetwork.com

An Alternative to Precast Highway Sound Barriers

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 ...
Post and Courier

Editorial: When sound creates a fury, government should try harder to help

There's no question that noise from cars, trucks and motorcycles traveling Interstate 26 creates a steady din that bothers many living in North Charleston's Northwood Estates neighborhood, and there's ...