When a bright fireball streaked across the Alaska sky last spring, the usual tools scientists rely on to track such ...

Ultrasonic espresso’ made with cold water and high-frequency sound waves uses less energy than the traditional version – and taste tests show it’s just as good.

A new quantum device can generate precisely controlled bursts of sound-like particles, or phonons, by forcing electrons through an ultra-thin crystal at extremely low temperatures. The surprising ...

Briarwood: As for the 250th celebration of the Declaration of Independence, I wish to be counted out until the Protestant ...

An artistic representation of Cassini as it prepares for its final dive. (NASA) If we could hear the cosmos, our lives might ...

Think these '80s songs are cheerful? Discover 16 iconic songs whose upbeat melodies hide surprisingly dark stories and deeper ...

Researchers have demonstrated they can make coffee comparable to conventional espresso using ultrasonic waves. Because the process doesn’t need hot water, it consumes 75 percent less energy.

Sound waves, light waves and other types of waves, generally spread freely through space and over time. In 1958, physicist ...

A new approach to neuromorphic computing proposes using acoustic waves — rather than electrical ...

Most of us take for granted that what we can hear represents the full acoustic world. It doesn’t. Beneath the threshold of ...

Scientists at Oak Ridge Lab found a hidden 40-ft. tunnel using a new acoustic method. See how sound below ground can spot voids early.

Solar thermal roof tiles with up to 90% efficiency are gaining momentum in Poland as government subsidies boost adoption.