As LLMs and diffusion models power more applications, their safety alignment becomes critical. Our research shows that even minimal downstream fine‑tuning can weaken safeguards, raising a key question ...

Consumers across the country, and even around the world, are exposed to an Arizona program trailed by complaints.

Abstract: Digital phased array radar systems, widely used in air surveillance and weather monitoring, offer rapid beam steering and flexible receive beamforming strategies. Sparse signal processing ...

Abstract: This work introduces a heart disease classification system. The system includes electrocardiography (ECG) arrhythmia classification and phonocardiography (PCG) heart-valve diseases ...