Sound intensity is referred as the sound power per unit area. It illustrates the flow of acoustic energy produced by a sound source. Not like simple microphones and sound level meters, sound intensity ...

Bob Damashek was diagnosed with prostate cancer 15 years ago. Due to the early stage and grade of his condition at the time, he was able to avoid surgery and manage the disease through surveillance by ...

Zhen Xu knew that most people thought it was impossible to use an ultrasound machine to destroy tumors inside the body. But Zhen was still a University of Michigan Ph.D. student; she decided she could ...

Sound barrier: invasive surgery could be avoided by using high-intensity focused ultrasound to treat internal bleeding. Four years ago the world was stunned to learn that Princess Diana had been ...

Depression affects millions of people globally, with pharmacologic therapy a mainstay of treatment. Treatments have also included procedures, such as electroconvulsive therapy (ECT), and more recently ...

What are the loudest sounds at UB? Where are the university’s quietest spots? What unlikely noises here are around 60 decibels, the level typically associated with a normal conversation between two ...

THE experimental results reported in a previous communication 1 confirm the existence of several maxima for the second- and the third-order diffraction lines at oblique incidence and at low sound ...