Van Nuys Airport residents want a 15-foot sound wall to shield homes from noise and emissions, but airport officials are ...

We believe CapitaLand Ascendas REIT is in good financial health. As of Dec. 31, 2024, aggregate leverage is 37.7%, well below the 50% regulatory limit. This implies that asset values need to fall 25% ...

Today’s round of questions, my smart-aleck replies and the real answers: Question: (This is a two-parter) 1. What’s with all the construction on I-40 east right before the 26 split? I see they have ...

Most of all, it’s a betrayal of Idaho values: freedom, independence and the right to use one’s land responsibly. | Opinion ...

Matt LaFever has reported on California’s North Coast in print and radio for nearly a decade. A Humboldt State grad and 20-year Emerald Triangle resident, he strives to document the wilderness, ...

The blade tip speed limit of a propeller plane's propeller can determine the plane's top speed for reasons relating to design ...

Holcim has a number two market share position in Germany with 16% of cement capacity, placing Holcim well to benefit from the German EUR 500 billion infrastructure fund.

Scholl has lobbied lawmakers to rescind the overland ban, arguing recent technology advancements make it possible to break the sound barrier without disruptive noises reaching the ground.

It has just gone midnight on July 26, 1944, and deep in the heart of occupied Poland, a daring top-secret mission known as Operation Most III is underway. As an Allied Douglas C-47 Dakota ...

What if a car could actually hit Mach 1 breaking the sound barrier on land? This video dives into the extreme physics, design challenges, and real-world attempts to bring supersonic speed to wheels.

A resident told the committee that Connecticut highway noise “is borderline unbearable” should be addressed with sound barriers.

NASA’s Quesst Mission aims to develop a new supersonic jet that produces quiet sonic booms, allowing for faster-than-sound flight over land, potentially paving the way for commercial bans to … ...