Abstract: We present a comprehensive tutorial on the finite-difference time-domain (FDTD) modeling of space, time, and space-time-varying media, building upon our previous review by offering a ...

Abstract: Existing methods for deepfake audio detection have exhibited limited efficacy. However, they still face challenges in generalizing to new forgery techniques and evolving attack patterns.

Priests as well as the lay faithful are voicing criticisms after Bishop Michael Martin of the Diocese of Charlotte, North Carolina, issued a pastoral letter last week prohibiting the use of altar ...

New Year's Day also marks Public Domain Day, when the copyrights for thousands of published works expire, allowing anyone to freely record, perform, or interpolate them. This time around that means ...