The Micro-Electromechanical System (MEMS) optical switches in power systems may be affected by optical Wet control signals during fiber switching, which may cause damage to Optical Time-Domain Reflectometer (OTDR).In order to solve this problem, this paper proposes a method to optimize the switching path of MEMS optical switches in power systems.Af
Female endoparasitoid wasps usually inject venom into hosts to suppress their immune response and ensure offspring development.However, the parasitoids ability to evolve towards increased success on a given host simultaneously with the evolution of the composition of its venom has never been demonstrated.Here, we designed an experimental evolution
Recent advancements in electronic commerce and communication systems have significantly increased the use of credit cards for both online and regular transactions.However, there has been a steady rise in fraudulent credit card transactions, costing financial companies huge losses every year.The development of effective fraud detection algorithms is
Carnivore populations are declining globally due to range contraction, persecution and prey depletion.One consequence of these patterns is increased range and niche overlap with other carnivores, and thus an elevated potential for competitive exclusion.Here, 7G we document competition between an endangered canid, the Ethiopian wolf (EW), and the ne
Background: Thunderclap headache and focal neurologic deficits are major diagnostic challenges to the neurologists.Besides subarachnoid hemorrhage and stroke, reversible cerebral vasoconstriction syndrome (RCVS) should be given high priority in the differential diagnosis.Case Report: A 46-year-old woman visited our hospital with thunderclap headach