To the Editor: At this time of year I find myself standing in various lines waiting my turn to purchase gifts or mail packages. Recently I spent some time in line listening, not by choice, to a rather ...

Abstract: The accurate segmentation of surgical instruments in endoscopic robotic surgery is a critical challenge due to the intricate and dynamic nature of the surgical environment. Existing ...

After the White House used a Sabrina Carpenter song without her permission, the pop star is keeping her response short and sweet. The "Espresso" singer, 26, took to X to slam the White House for using ...

Abstract: Ship wakes have special millimeter-wave radiation characteristics, which are of great significance for the indirect monitoring technology of sea surface ships based on passive ...