New research offering bendable sound waves that can reach only one set of ears could be the next tech revolution.

Dr Usama Kadri's triad resonance theory could see destructive tsunami waves stopped before they hit the shoreline. Underwater sound ... no harm is made to marine life as part of the process.” The ...

On the other hand, their underwater counterparts are sound waves produced by phenomena like earthquakes or volcanic eruptions, sometimes thousands of meters below the surface. These acoustic waves ...

Abstract: This work illustrates a new pressure sensing method by measuring the surface acoustic wave (SAW) propagation attenuation. The quality value (Q value) of the sensing chip decreases with the ...