Does it regularly sound like elephants are walking around ... skimped on the quality of materials or amount of intra-floor insulation, then even recently constructed houses can be good candidates ...

so we want to talk about some of the best automotive sound deadening insulation options and how you can hunt some down for yourself. Let’s get down to it. Dynamat started the industry of sound ...

Nervous children starting school can be calmed by sound insulation tiles, suggests a new study. The architecture of a room ...

but by today's standards the insulation and vibration and sound dampening in these old cars is woefully inadequate, making for a noisy, and often sweltering ride. Actually, there are more ways for ...

If your sense of hearing is weakening, you're likely to first notice it during conversations. Why?"Because sometimes the speaker will use slight nuances of speech, their tone of voice, or minimally ...

Ever wonder why recording studios and cozy cafes feel so peaceful? The secret might be hiding in plain sight—cork! This ...

Why not soundproof the homes? That has worked well for neighbors of big airports and would be a lot cheaper than miles of sound barriers. Insulation against sound insulates against energy loss ...

this high-density stone wool insulation provides an excellent acoustic barrier that effectively absorbs sound. Its nondirectional fiber structure composition, density and friction-fit prevent any ...

Boom Supersonic plans to break the sound barrier during a test flight this morning (Jan. 28). This would mark the first time the company achieves the feat, and you can watch the historic action live.

Boom Supersonic's XB-1 demonstrator jet became the first U.S.-made civilian supersonic jet to break the sound barrier. The independently funded XB-1 reached a speed of Mach 1.122, or about 750 mph ...

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 ...

Editor's note: Boom Supersonic successfully broke the sound barrier with the XB-1 today in a major milestone. Read our coverage here. Boom Supersonic plans to break the sound barrier during a test ...