What if you could send sound directly to a single person in a crowded room, without anyone else hearing it? This isn’t a scene from a sci-fi movie, it’s the reality of a new concept called the “sound ...

ZHUHAI, GUANGDONG, CHINA, February 6, 2026 /EINPresswire.com/ -- When evaluating the Best 2.4G Wireless Conference ...

If you want to experiment, go to a parking lot, turn the wheel all the way in one direction, and step on the gas. No noise?

During protests in the USA, security authorities use LRAD systems for announcements and crowd control. How do these "sound cannons" work?

Using Echo Studio speakers and a Fire TV streamer, Alexa Home Theater offers a flexible, affordable way to get Dolby Atmos sound at home without committing to a large, expensive soundbar system.

Apple’s 2nd-generation AirTag needed a design upgrade. Instead it got louder alerts and longer-range Precision Finding.

Apple just released the second-generation AirTag, five years after the original model debuted. There's been a lot of time for ...

Warble-duets seem linked to active territory-defense. Physical-fights in the wild were always preceded by warble-duets. Playback-experiments also showed that parrots increased warble-duets when ...

Some 3D printer projects may seem like great ideas, but realistically won't be of much use to you. Take pause before wasting ...

Thanks to Meta, everyone wants a piece of the AI glasses pie. While Ray-Ban Meta AI glasses aren’t quite at iPhone levels of ...

Maybe our ancestors were right.

According to personal finance influencer Dave Ramsey, how you approach a purchase can provide clues about your financial ...