Intelligent dynamic trust secure attacker detection routing for WSN-IoT networks.

Introduction: IoT networks require a variety of safety systems, because of evolving new technologies. They are subject to assaults and require a variety of security solutions. Because of the sensor nodes' limited energy, compute capabilities and storage resources, identifying appropriate cryptography is critical in wireless sensor networks (WSN).

ZnO microrods to nanowalled microtubes: optimization using simple fluorescence microscopy and enhanced photocatalytic properties.

ZnO microtubes (MTs) of nanoscale wall thickness were prepared by synthesis of ZnO microrods (MRs) followed by etching the MRs to form MTs. ZnO MRs were synthesized by a simple solution growth method using zinc chloride and hexamine as precursors. Using KOH, ZnO MRs are etched into ZnO MTs.