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 ...

An emerging theory suggests that synchronized light and sound therapy may slow cognitive decline and neurodegeneration in mild to moderate Alzheimer’s disease. Despite decades of research, ...

Military funded researchers are preparing to test a nonlethal weapon that combines light and sound. Nicholas C. Nicholas, chief scientist of Penn State's Applied Research Laboratory, told an audience ...

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 ...

Scientists have demonstrated interaction between light and sound in a nanoscale area. Their findings elucidate the physics of light-matter coupling at these scales – and pave the way for enhanced ...

“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 ...