By combining ultrasound with a concept called nonlinear acoustics, you can create sound that stays silent until it reaches a ...

A groundbreaking sound technology could soon allow people to enjoy private listening experiences in public spaces without ...

The SKA-Low radio telescope in Western Australia is slowly coming online. It will probe the shape of the universe and study ...

Abstract: Object detection in low-light environments has been widely recognized as a critical research direction in the field of computer vision. In response to the challenges of reduced detection ...

Researchers manipulated water waves to move ping pong balls with a level of precision that seems straight out of a sci-fi movie.

Samsung's 75-inch Q80D QLED 4K TV hits a historic low price at under $1,000, offering Quantum HDR, Dolby Atmos, and a 120 Hz ...

Abstract: Small objects detection from a drone’s perspective has always been a challenging issue in the field of object detection. To address the problems of low recognition accuracy and information ...

In fielding such a system, Ukraine would join an elite club of significant military-industrial powers that have developed ...

Swallows a non-food solid object Adult suspects an object was swallowed Includes object found in the stool with no history of it being swallowed. Sometimes, a young child swallows an object when no ...

This amazing little town is the perfect place to celebrate spring break in Nebraska.

But high-volume penny stocks are still experiencing massive volume. Good stocks have high trading volumes, which means low liquidity. If a penny stock has a high volume you can identify the market ...