Strontium (90Sr) is a typical radionuclide, which can act as a contaminant and poses a big problem for the eco-environment if left untreated.In this study, an original nitrogen-doped calcite (N-CaCO3) was synthesized using a solvothermal and calcination method and used to remove Sr(II) from simulated water.XRD, SEM, Games and XPS analyses proved th
The intermittent nature of solar energy limits its further deployment to applications where firm supply and constant output is Voice Recorder required.While energy storage is a viable option to increase solar share, in itself is not sufficient without an additional dispatchable energy source.Combustion of both fossil-based and renewable fuels can p
Over the years, Mobile Mapping Systems (MMSs) have been widely applied to urban mapping, path management and monitoring and cyber city, etc.The key concept of mobile mapping is based on positioning technology and photogrammetry.In order to achieve the integration, multi-sensor integrated mapping technology has clearly established.In recent years, t
Background: Restless legs syndrome (RLS) is a common sensorimotor sleep disorder that affects sleep quality of life.Much effort has been made to make progress in RLS pharmacotherapy; however, patients with RLS still report poor long-term symptom control.Methods: Comprehensive Mendelian randomization (MR) was performed to search for potential causal