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Intent-based networking (IBN) offers advantages and opportunities compared with SDN, but IBN also poses new and unique security challenges that must be overcome. 

Abstract Carbaporphyrin dimers, investigated for their distinctive electronic structures and exceptional properties, have predominantly consisted of systems containing identical subunits. This study addresses the associated knowledge gap by focusing on asymmetric carbaporphyrin dimers with Janus-like characteristics. The synthesis of a Janus-type carbaporphyrin pseudo-dimer5is presented. It displays antiaromatic characteristics on the fused side and nonaromatic behavior on the unfused side. A newly synthesized tetraphenylene (TPE) linked bis-dibenzihomoporphyrin8and a previously reported dibenzo[g,p]chrysene (DBC) linked bis-dicarbacorrole9were prepared as controls. Comprehensive analyses, including¹H NMR spectral studies, single crystal X-ray diffraction analyses, and DFT calculations, validate the mixed character of5. A further feature of the Janus pseudo-dimer5is that it may be transformed into a heterometallic complex, with one side coordinating a Cu(III) center and the other stabilizing a BODIPY complex. This disparate regiochemical reactivity underscores the potential of carbaporphyrin dimers as versatile frameworks, with electronic features and site-specific coordination chemistry controlled through asymmetry. These findings position carbaporphyrin dimers as promising candidates for advances in electronic structure studies, coordination chemistry, materials science, and beyond. 

The Human Factors Extended Reality (XR) Showcase is an annual, interactive hands-on demonstration session of XR technologies and applications. Attendees can walk to different stations to experience the applications while the presenter explains. The 12 interactive demonstration stations highlight the integration of XR technologies and other technologies, including haptic devices and artificial intelligence, to enable human factor research and applications that span training, learning, research assessment, and simulations. Aligned with the mission of HFES, the purpose of the XR Showcase is to enable individuals to acquire knowledge about XR applications through interactive demonstrations, increase exposure of XR to the HFES community, support content visualization of interdisciplinary research, and create an exchange forum to support communication and collaboration.