Abstract: Full waveform inversion (FWI) is a challenging, ill-posed nonlinear inverse problem that requires robust regularization techniques to stabilize the solution and yield geologically meaningful ...

Ultrasound tomography (UST) is a medical imaging system that uses the transmission of ultrasound through tissue to create images of the speed of sound. Currently, the main algorithm used to provide ...

Amber Lam has been writing and making her own Christmas cards since childhood and enjoys handing them personally to friends each festive season. The 25-year-old clerk, who sends about 20 cards a year, ...

Abstract: Data-driven full-waveform inversion shows great potential for subsurface velocity estimation, but its accuracy is often hindered by susceptibility to local minima and the inherent ...

The Phillips Wave Swim Team hosted a Santa Dash Meet on Dec. 20, where they competed against Medford, Bay Area, Eau Claire, Rice Lake, and Flambeau Area swim clubs. The swimmers who finished in the ...

Sarah Ference, CPA, an author of the JofA’s Professional Liability Spotlight column, returns to the JofA podcast to discuss recent column topics and the advice CPAs can gain from them. In particular, ...

Nearly 90% of Australians live within 50 kilometers of the coast, and Australia’s State of the Climate Report 2024 found that the nation’s weather, climate, and ocean conditions continue to change.