Low-power electronic dea eyewear devices are suitably cooled by thermogravitational convection and radiation.The use of modern methods of computational mechanics makes it possible to develop efficient passive cooling systems.The present work deals with the numerical study of radiative-convective heat transfer in enclosure with a heat-generating sou
Little is known about the relationship between snoring and the development of carcinomas of the gastro-oesophageal junction.The aim of the paper is to draw attention to snoring induced reflux (SnoR) observed during a routine preoperative examination click here in a patient with AEG type II after neoadjuvant chemotherapy.During the examination the p
Abstract Human cerebral organoids serve as a quintessential model for deciphering the complexities of brain development in a three-dimensional milieu.However, imaging these organoids, particularly when they exceed several millimeters in size, has been curtailed by the technical impediments such as phototoxicity, slow imaging speeds, and inadequate
To describe deadlocks occurring in general nets, some characterizations have been proposed to establish a relationship dea eyewear between liveness and siphons.Among them, the most prominent characterizations are max-controlled siphons and deadly marked siphons.Nevertheless, the former is only a sufficient condition while the latter may lead to som
Land-terminating sectors of the Greenland ice sheet flow faster in summer after surface meltwater reaches the subglacial drainage system.Speedup occurs when the subglacial drainage system becomes saturated, leading to a reduction in the effective pressure which promotes sliding read more of the overlying ice.Here, we use observations acquired by th