Abstract This work proposes a battery-free wireless burglar alarm system based on LoRa backscattering.The system consists of multiple wireless nodes that send an alert when its sensor is triggered.The primary goal is to significantly reduce the power consumption of these wireless nodes, eliminating the need for battery replacements and maintenance
Carbon nanotubes (CNTs) possess remarkable mechanical, electrical, thermal, and optical properties that predestine them for numerous potential applications.The conventional chemical vapor deposition (CVD) route for the production of CNTs, however, suffers from costly and complex issues.Herein, we demonstrate a general and high-yield strategy to gro
Abstract Enhancing the properties of advanced drug candidates is aided by the direct incorporation of specific chemical groups, avoiding the need to construct the entire compound from the ground up.Nevertheless, their chemical intricacy often poses challenges in predicting reactivity for C-H activation Course a pied - Junior - Chaussures reactions
Adolescent developmental issues, such as mental health problems, substance abuse, and egocentric behavior, of Hutch university students are examined.This conceptual review generally shows that although there are related issues among university students deserving greater attention, there is a general lack of systematic prevention or positive youth d
Aim: The aim of this study was to analyze and follow-up implants placed in the posterior maxillary regions previously grafted with homologous bone.Materials and Methods: Forty-one grafts with homologous bone blocks were performed in maxillary sinuses, and 121 implants were placed in premolar and molar regions approximately 6 months after the grafts