shows how an innovative and non-toxic process using ultrasonic sound waves can alter the surface of glass, making it either ...

As a student at Goldsmiths in London, Bint Mbareh (a stage name, assumed when the artist first started making sound work ...

The sound waves essentially created microscopic bubbles ... However, reinvented glass could also improve how we produce biofuel and water filtration systems. Considering how prevalent ...

A diagram showing a standard water electrolysis set up. Rezk and colleagues added high-frequency sound waves to this setup in their latest study. A diagram showing a standard water electrolysis ...

Sound waves can reflect off surfaces ... High frequency ultrasound waves can be used to detect objects in deep water and to measure the depth of the sea. Ultrasound is reflected off an object ...

JFontan – stock.adobe.com Sound is more than just noise — it’s made up of mechanical waves that create tiny vibrations traveling through the air, water or even tissue. We’ve long known ...

Water, sand, and carbon dioxide-based fire ... Using an air vortex cannon to focus the sound waves from the bass reflex port, it ‘wiggles’ the flame out in a matter of seconds, as illustrated ...

Sound waves travel by vibrating through the particles of a medium, such as air or water, from a source to a receiver. So in a vacuum, there is no travel medium. (Outer space is not actually a ...

Yet water doesn’t mute sound, but amplifies it. Sound waves travel 4.3 times faster underwater than they do in the air and they retain their energy for much longer.

It’s because space doesn’t carry sound in the way we experience it on Earth. There is no air or water to carry pressure waves that create audible sound. But that does not mean the universe is ...

To test their design, researchers placed a ping-pong ball in a large water tank housing multiple speakers positioned throughout the enclosure. They then played 1,590Hz sound waves from the speaker ...