The "quiet" supersonic aircraft developed by NASA and Lockheed Martin has completed its first flight in California. Dubbed the X-59 Quiet SuperSonic Technology Aircraft, or Quesst, it is a sleek ...

NASA’s sleek and quiet supersonic jet — which is built to reach speeds of up to 925 mph without producing a loud sonic boom— soared across the California desert in its first test flight on Tuesday, ...

A solid skin care routine can often look like an alphabet soup of vitamins: A (aka retinol) for wrinkles, B (niacinamide) for barrier strength, C for brightening, and E for hydration. But what about D ...

Email notifications are only sent once a day, and only if there are new matching items. The 1960s were a formative time for the recording of music, popular and otherwise. The arrival of multitrack ...

In the 1940s, flight hit a wall—the sound barrier. This is the story of how the U.S. X-plane program shattered it. From deadly high-speed dives to the rocket-powered X-1, discover how Chuck Yeager and ...

If you live near a busy street, this new breakthrough from Switzerland could offer some long-awaited relief. Researchers at the Swiss Federal Laboratories for Materials Science and Technology (EMPA) ...

Ko-Solar, a U.S.-based solar technologies, and R. Kohlhauer, a German noise barrier systems specialist, announced plans to offer turnkey PV-integrated wall and sound barrier systems for transportation ...

Skydiver, daredevil and extreme athlete Felix Baumgartner died Thursday. He was 56. The Austrian, who in 2012 became the first person to break the sound barrier with just his body, died in a ...

The sound barrier is something many people have heard of, but few understand, as it's somewhat of a misnomer. The speed of sound is known as Mach 1 (767 mph), and when an object moves beyond this, ...

EAST GRAND RAPIDS, MI – East Grand Rapids is adding sound blocking curtains to its new pickleball courts to reduce noise for surrounding neighbors. The new pickleball courts are part of several ...