She returned for a follow-up examination at our hospital, where all results, including breast ultrasound, mammography of the left breast, abdominal ultrasound, lymph node ultrasound, lung CT, and ...

But after a couple of years of work, xMEMS has arrived at the next generation — ultrasound through a solid-state speaker. This tiny, 1mm-thin speaker is called Cypress, and after listening to it ...