Scientists Use Acoustic Forces to Print Like Never Before
Harvard University researchers have developed a new printing method that uses soundwaves to generate droplets from liquids with an unprecedented range of composition and viscosity….
Sound
New Simple Device Uses Sound Waves to Store Quantum Information
Researchers at Yale University have developed a simple device that uses sound waves to store quantum information and convert it from one form to another,…
Researchers Find a Way to Tap into Long-Lived Sound Waves in Glass
A newly published study from Yale scientists reveals how to enhance the lifetime of sound waves traveling through glass — the material at the heart…
Researchers Recreate the Song of 165 Million Year Old Katydid
At dusk, A. musicus sings in a Jurassic forest of Northwest China. By reconstructing the microscopic wing features found on a fossil discovered in North…
Recordings by Alexander Graham Bell Restored 130 Years Later
We can now listen to audio-recordings made by Alexander Graham Bell 130 years ago. These audio recordings were stored at the Smithsonian Institution for over…
Riot Shields That Create A ‘Wall of Sound’ Patented
As they are right now, riot shields do the job of protecting police quite well, but they offer little in the way of offense. Riot…