In this article, an azimuth ambiguity suppression method based on ambiguity area imaging and detection is proposed, which is suitable for various imaging modes such as strip, spot, Guarana and multichannel modes.The basic idea of this method is to focus the image of each azimuth ambiguity area of a single-look complex synthetic aperture radar (SAR)
BackgroundFor more than 20 years, the potential health risks of radiofrequency electromagnetic field (RF EMF) exposure from mobile communication devices on children and adolescents have been examined because they are considered sensitive population groups; however, it remains unclear whether such exposure poses any particular risk to them.Objective
Mafalda Cavalheiro et al.use single-cell force spectroscopy and RNA-seq to examine the adhesion process of Panasonic NN-CS89LB 4-in-1 Combination Steam Oven with Microwave Candida glabrata, an opportunistic human fungal pathogen, to various medical surfaces.Their results suggest that the adhesion forces of C.glabrata to medical material are stronge
Some new, unlisted types of Samarian coins have appeared recently on the antiquities market.In the present paper I would like to discuss some points concerning one of them, which is especially interesting because of its iconography.The coin appeared on the market in Autumn 2021.Its reverse shows an image of a cavalryman with a spear or a javelin.Un