Optimization of the transport behaviors of ions and electrons is the key for the property improvement of supercapacitor, which are essentially controlled by the design of hierarchical porous structure and electrical conductive backbone, from nanoscale to microscale, respectively.However, such design requirements are very difficult to be satisfied s

Airport apron carries caruso rhodiola a lot of preparations for flight operation, and the advancement of its various tasks is of great significance to the flight operation.In order to build a more intelligent and easy-to-deploy airport apron operation analysis guarantee system, it is necessary to study a low-cost, fast, and real-time object detecti

STEM and STEAM education promotes the integration between science, technology, engineering, mathematics, and the arts.The latter aims at favoring deep and collaborative learning on students, through curricular integration in K-12 science education.The enactive and ecological psychology approach to education puts attention on the role of the teacher

The emergence of COVID-19 has displayed the importance of immunization and the need for continued public investment in vaccination programs.Globally, national vaccination programs rely heavily on tax-financed expenditure, datrex life rafts requiring upfront investments and ongoing financial commitments.To evaluate annual public investments, we cond