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 ...

Exploring how scaling laws behave in the sub-billion parameter regime, using Facebook's MobileLLM family as a case study. The big labs have mapped scaling laws extensively for massive models. But what ...

Abstract: In this paper, an iterative learning model predictive control algorithm based on state -space model is studied for multiple input multiple output systems with pure delay, and the effect of ...

An ICE officer records people inside their car using a cell phone during a traffic stop in St. Paul on Jan. 6.

Grocery chain Wegmans’ expanding use of facial recognition technology in New York City is reigniting debates over consumers’ privacy rights and retailers’ interest in safeguarding their stores. But ...

Even accepting the Trump administration’s claim that there is an armed conflict with suspected drug runners, the laws of war bar “perfidy.” Even accepting the Trump administration’s claim that there ...

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