In recent years, there has been a lot of interest in coupling sound and light together. Admittedly, we’ve been doing this for a long time, but we’ve always been limited in terms of what we can do with ...

A new study published in the journal PLoS ONE has reported on the first human tests of an experimental therapy using sound and light to treat Alzheimer's disease (AD). The initial findings are ...

Overview:  Smart alarm clocks in 2025 focus on calm waking, not loud noise. Light and soft sound now guide the body out of ...

Young children are very curious about the sights and sounds in the world around them and interested in exploring them. Although they can’t touch, smell or taste light and sound, children can still ...

Spica is the brightest star in the constellation of Virgo and also the inspiration for this visual loudspeaker lamp system where sound vibrations force illuminated liquid within a transparent tube to ...

According to Physics Web in Sound breaks the light barrier (Free reg. required), a professor of physics in Tennessee has designed an experiment which proves that sound can move faster than light. This ...

“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 ...