IEEE

Frequency Domain Least-Squares Reverse Time Migration Using a Low-Rank Approximated Green’s Function Based on Tucker Decomposition

Abstract: Least-squares reverse time migration (LSRTM), a linearized inverse problem, provides high-resolution subsurface images by minimizing the misfit between observed and simulated data. LSRTM can ...
TechRadar

'The AI model and prompt are predefined in the code and cannot be changed': Experts say PromptSpy is the first known Android malware to use Gemini to ensure infection

Security experts have revealed new findings on PromptSpy, an Android malware whose code contains a predefined prompt and AI configuration that are hardcoded and cannot be changed at runtime. The ...
housedigest

13 Appliances You Might Not Need Anymore (And What To Use Instead)

We may receive a commission on purchases made from links. Have you collected a kitchen full of appliances that "do it all," "do it better," or do just one thing? Many of us imagine ourselves preparing ...
People

Musician Seb McKinnon Calls Out Olympic Gold Medalist Amber Glenn for Allegedly Using His Music Without His Permission

The Texas-born ice skater won gold as a member of Team USA Andy Cheung/Getty American figure skater Amber Glenn used musician Seb McKinnon's song "The Return" during her free skate at the 2026 Winter ...
IEEE

Frequency Estimation for Energy Rate-Based Forced Oscillation Source Identification Using Its Properties on Modes Decomposed by Matrix Pencil Function

Abstract: Forced oscillation (FO) source identification prevents the impending threat to power system security. This article proposes a methodology to accurately estimate FO frequency for source ...
NBC Chicago

‘Is that usual practice for the Olympics?': Artist says figure skater used music without permission

UPDATE: U.S. figure skater Amber Glenn says she has smoothed out copyright concerns with the artist behind one of the pieces of her free skate music. Our latest story can be found here. Our original ...