Abstract: In this paper, the audio sound field generated by a focusing parametric array loudspeaker (PAL) is investigated both numerically and experimentally. A computationally efficient method is ...

Ocean services provider DeepOcean has secured a contract to support installation of inter-array cables at the TPC offshore wind farm phase 2 (TPC-II) off Taiwan. The scope includes installation of ...

Astronauts Josh Cassada and Frank Rubio installed and deployed an ISS Roll Out Solar Array (iROSA). The rollout occurred while the International Space Station was flying over the Pacific Northwest.

Greysun is the Lead Guides Editor at GameRant, where he oversees game help coverage for everything from the biggest AAA releases to standout indie and live-service titles. Professionally, Greysun has ...

Q Acoustics Easyfit in-ceiling speakers feature tool free spring mounting, pivoting tweeters, IPX4 rated models, and proven driver tech for Atmos and whole home audio systems. The in-ceiling and ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Matthew Guay After a new round of testing, we found that the best app depends ...

The definitive buying guide to the best bookshelf speakers from $300 to $1,400. Our picks from the best high-end brands. Most people love the idea of a pair of floor standing loudspeakers in their ...

When [Electron Impressions] used a powerful ultrasonic array to project a narrow beam of sound toward a target, he described it as potentially useful in getting someone’s attention from across a ...

Watch an incredible time-lapse of NASA astronauts installing and deploying a new solar array on the International Space Station — a remarkable moment of space engineering. UK and France lead 40-nation ...

Players need Minecraft Java edition and a mod like Optifine or Iris to run a shader pack. Download the shader pack from a trusted source and store the zip file in an accessible place. Launch Minecraft ...