What if you could listen to music or a podcast without headphones or earbuds and without disturbing anyone around you? Or ...

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

Audible enclaves are small pockets of sound that are not disturbed by surrounding noise. They are produced by new technologies designed to deliver sounds that only one specific person can hear, even ...

Researchers have taken atomic diffraction to a new level, revealing surprising behaviors in high-energy helium and hydrogen ...

China's new spy camera could distinguish details as fine as a human face when positioned in low-Earth orbit, reports local ...

These landscape photography tips will have you itching to head into the hills with your tripod and filters to capture ...

Light was long considered to be a wave, exhibiting the phenomenon of interference in which ripples like those in water waves are generated under specific interactions. Light also bends around corners, ...

A recent review in Engineering explores multi-photon 3D nanoprinting. This technology, with its unique 3D processing and nanoscale resolution, has wide applications in fields like optics and biology.

Square waves are caused by two wave systems travelling at different speeds and trajectories. The wave systems meet on the surface and resemble a grid or checkerboard. The strange event was filmed ...