Bootstrap Business explains how much noise a sound barrier can really block. What to know about barriers blocking sounds on roads and highways.

NASA’s Quesst Mission aims to develop a new supersonic jet that produces quiet sonic booms, allowing for faster-than-sound ...

A sound wall along Interstate 680 will reduce freeway noise for many residents, but not all. Those left out are not pleased and say it would not take much to fix the problem. Youngstown-based A.P.

"This image makes the invisible visible — the first American made civil supersonic jet breaking the sound barrier." ...

Heidenheim's speedster Conteh broke the 37 km/h mark in the duel with TSG 1899 Hoffenheim as the first player ever in ...

This article was translated into English by Artificial Intelligence. You can read the original version in  here.This has ...

This amazing image shows the moment Boom Supersonic's XB-1 aircraft broke the sound barrier during its second supersonic ...

In stunning images, NASA has revealed the moment an experimental supersonic aircraft broke the sound barrier without ...

NASA captures a historic image of the XB-1 supersonic jet breaking the sound barrier without a loud boom, marking a breakthrough.

The Common Council voted 8-1 on Tuesday, March 5, to approve an $840,000 project to revamp Loughran Park with new and ...

Smith-Midland, a pre-cast concrete and cement product company, reported revenue growth of 60% YoY. Check out why I maintain a hold rating on SMID stock.

Sonic booms have long been a barrier to overland supersonic flights. The Concorde was banned from virtually every country in the world because of the thundering noise. Only the US, Great Britain, and ...