A transvaginal ultrasound can provide more detailed images than an abdominal ultrasound and may be needed in late pregnancy.

Ultrasound has long been used for helping doctors see inside the body, but focused high frequency sound waves are offering ...

Researchers have demonstrated a technique for detecting and controlling ultrahigh frequency sound waves at the nanometer scale. This represents an advance towards next generation ultrasonic imaging ...

Researchers at Michigan University have discovered the first of its kind non-invasive, non-ionizing, and non-thermal ablation ...

With the invention of the dynamic driver speaker celebrating 100 years, it’s an opportune moment to reflect on this widely recognized, coil-based transducer that delivers sound in almost all TWS ...

Researchers have revealed how high-frequency sound waves can be used to build new materials, make smart nanoparticles and even deliver drugs to the lungs for painless, needle-free vaccinations. While ...

This article debunks common audio myths, showing how MEMS and modulated ultrasound enable smaller, more powerful speakers ...