“Tom and Becky…tried to estimate how long they had been in the cave…their candles were not gone yet…Tom said they must go softly and listen for dripping water—they must find a spring” (an excerpt from ...

Audiovisual art is changing rapidly. Increasingly powerful projectors, screens and lighting rigs with integrated control systems, pervade the interwoven worlds of cinema, gallery and concert halls.

Negative pressure is a rare and challenging-to-detect phenomenon in physics. Using liquid-filled optical fibers and sound waves, researchers at the Max Planck Institute for the Science of Light (MPL) ...

An experimental treatment for Alzheimer’s disease that involves flickering lights and low-pitched sound may also help prevent cognitive problems after cancer treatment, sometimes called chemo brain, a ...

We typically think of light, sound and computer data as very different things. Light is an electromagnetic wave, sound is an acoustic vibration and data is a 0 or 1 on a computer. Researchers at the ...