Scissors Operating in space is, at best, a risky business.Given that it is fraught with peril, the goal of operational excellence is not just a nice-to-have objective; it becomes a mandatory, albeit unwritten, requirement.Does this mean we have to command our spacecraft flawlessly or that every maneuver imparts an exactly predictable amount of delt
Voices of dissent,whether verbal or written, have the historical antecedents of being symptomatic of governments characterized by oppressive policies and brutal force.In both ancient and contemporary climes, GY@6 resistance poetry assumed different meanings in different creative contexts and academic disciplines.We have witnessed dissident activiti
X inactivation--the transcriptional silencing of one X chromosome copy per female somatic cell--is universal among Wrapping Paper therian mammals, yet the choice of which X to silence exhibits considerable variation among species.X inactivation strategies can range from strict paternally inherited X inactivation (PXI), which renders females haploid
Abstract The formation of facial arteriovenous fistula (AVF) directly between the facial artery and vein after trauma is very rare.Compared with intracranial AVF, understanding of this condition is limited.This paper reported the case of a 49-year-old male who had a metallic foreign object impaled on his left neck while weeding 6 months prior to br