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 ...

This article first appeared on GuruFocus. SoundHound (NASDAQ:SOUN) reports third-quarter results on November 6, 2025, after the market closes. Analysts expect a loss of $0.05 per share on $41 million ...

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, ...

What makes a really great pair of headphones? The basic answer used to be sound quality, but modern headphones offer so much more than just audio chops. Think premium designs in on-trend colorways, ...

The AirPods Pro 3 use an Acoustic Seal Test to check the fit of ear tips, according to a new Apple support document. Apple says that the Acoustic Seal Test will ensure that you're using the proper ear ...

New Delhi: Russia once again made the world realize its military power. During the military exercise Zapad-2025, Russia tested one of its deadliest weapons, the hypersonic Zircon missile. The speed of ...

SEATTLE — The first Link light rail train to cross the I-90 floating bridge using its own power made history Monday night, allowing the start of a series of tests to prepare for the opening of the ...

SEATTLE — Officials took another step toward eventually connecting much of the Eastside with downtown Seattle on Monday night when they ran a live test of a Link light rail vehicle going over the ...

Is there going to be another emergency alert test in the UK? The UK Government will be testing the Emergency Alerts system on Sunday (September 7). The test will see phones across the country make a ...

Kali Muscle embarks on a quest to achieve the perfect exhaust sound for his AMG GT63, testing and tweaking different configurations. After removing stock mufflers and installing suppressors that left ...

MADISON, Wis. – Don’t be alarmed if Friday you hear all these sirens in Dane County go off at noon. It’s a backup test after the regular monthly test on Wednesday failed. “Due to a technical issue, ...