These cyclical ripples, also called cymatics ... quarter-inch-deep dish of water vibrated by a speaker. The camera peers down on the dish through a an LED light ring, which evenly illuminates ...

Imagine a world where sound becomes visible. In a room full of conversation, we would see soundwaves flowing from person to ...

Walking on water may elude most of us, but this bike trail in northern Belgium offers an experience that’s almost as divine. The 212-m track, dubbed “Cycling Through Water,” slices through a ...

P-waves are the faster seismic waves, while S-waves are slower and cannot travel through water because liquid does not permit that kind of oscillation perpendicular to motion. Seismometers ...