I've tested and reviewed two guitars from Martin's refreshed Standard Series, the D-28 and the D-18, which feature new ...

When children are dropped off at a school or day care for the first time, there can be a lot of feelings and sometimes meltdowns caused by being separated from parents, meeting new people, and hearing ...

When children are dropped off at a school or daycare for the first time, there can be a lot of feelings and sometimes ...

More than 400 underwater sites in the United States are potentially contaminated with unexploded ordnance -- weapons that did not explode upon deployment.

Materials that previously stalled at the prototype stage now have a much clearer pathway to real-world application. This ...

Private listening out in the open is possible thanks to acoustic metasurfaces that precisely bend and direct sound waves.

Abstract: We present in this study, an acoustic source reconstruction method using focused transducer with B-mode imaging for magnetoacoustic tomography with magnetic induction (MAT-MI). MAT-MI is an ...

Chennai, April 12 Union Minister Dr Jitendra Singh on Saturday hailed the global recognition and international certification of the Underwater Acoustic Test Facility (ATF) at the National Institute of ...

Being located beneath a busy flight path, the building had to meet rigorous acoustic criteria ... constructed from bio-based materials such as straw and locally sourced timber. The scheme focuses on ...

Prandtl’s unique “soft kill” sonic weapon exploits materials’ tendency to vibrate when exposed to acoustic energy, especially if the sound waves match the material’s resonant frequency.

Surface acoustic waves (SAWs)—elastic vibrations that travel along the surface of materials like ripples on a pond—play a crucial role in modern communication technologies. These are key ...

NBs offer enhanced penetration into capillaries and the ability to extravasate into tumors following systemic injection, alongside prolonged circulation and persistent acoustic contrast. Low-frequency ...