Abstract: For a visual servo tracking system, a direct error observation (DEOB) compensator strategy is proposed to break the bandwidth limitation caused by sparse ...

Abstract: Noise is one of the most common and significant factors leading to image degradation. In recent years, due to the rapid development of neural networks, the performance of denoising ...

Boston Scientific announced multiple recalls but has said its battery issues were limited. One internal test in 2025 found batteries with an “extremely high failure rate.” Credit...Illustration by Mel ...

The U.S. and Israeli militaries have pounded Iran’s security forces for nearly three weeks, leaving a trail of destruction aimed at accomplishing what some analysts have said is impossible: dislodging ...

Erin Dalton, who is starting her job as New York City’s social services chief, laid out her plans to tackle homelessness, benefit cuts and a budget gap in an interview. By Elizabeth A. Harris Erin ...