 Wireless sensor networks, WSNs, are a type of network composed of small, low-power devices that can sense and communicate data wirelessly. They have been used in a variety of applications such as environmental monitoring, healthcare, military, and industrial automation. These networks offer many advantages over traditional wired networks, including lower cost, ease of deployment, and flexibility. However, they face challenges such as limited battery life, interference, and security issues. Despite these challenges, WSNs continue to be used in a wide range of applications due to their ability to collect data from remote locations and transmit it quickly. This article was authored by Dionysus Candries, Christos Nakas, Demetrius Fambas, and others.