Constructed from materials that reflect, absorb, or diffract sound, these barriers are important for urban expansion. As urbanization increases, improvements in smart materials and more stringent ...

A "son of Concorde" aircraft that may one day fly from New York to London in 1.5 hours has reached supersonic speeds. An incredible image shows Boom Supersonic's XB-1 jet breaking the sound barrier.

Picture of XB-1 Flight 13's Second Supersonic Flight over the Mojave Desert on Feb 10, 2025. (Boom Supersonic/NASA via SWNS) By Dean Murray A "son of Concorde" aircraft that may one day fly from ...

That usually is the sign of a wildfire somewhere in the distance. Then, I got into work to messages on ReportIt of dust, dirt and ash falling onto peoples cars Friday night. Below is a picture ...

After hours: March 12 at 7:59:57 PM EDT Loading Chart for SOUN ...