Abstract: A globally constant sound speed of 1540 m/s is often assumed when beamforming ultrasound images, despite variations in tissue properties that lead to heterogeneous sound speeds. As a result, ...

If you need to expand your Mac storage in a big way without breaking the bank, your best bet is with external hard drives.

Her husband also had mental-health issues, so she couldn’t rely on him.” (Photo subject is a model.) - /iStockphoto Can you ...

A compilation of the best Porsche action at the Goodwood Festival of Speed — from classic icons to modern performance monsters. Loud exhaust notes, full-throttle runs, and unforgettable moments make ...

Abstract: Sound speed profile (SSP) inversion using acoustic data is an efficient approach for estimating SSPs, though it presents a nonlinear and non-Gaussian problem. To improve the spatial ...

Sure, you could walk into any mall, grocery, or bookstore and find an array of calendars. They'll feature national parks, old cars, maybe even giant cats destroying cities. But do any have typewriters ...