This paper proposes an Internet of Things (IoT)-based healthcare solution for paralyzed patients, using sensors and machine learning to monitor environmental conditions, activity levels, and vital signs. The system allows caregivers and healthcare providers to track patients’ health in real-time, facilitating timely interventions. This solution aims to improve patient independence and quality of life through …

IoT Based Paralyzed Patient HealthcareRead More

Recent graduates from the Open University of Sri Lanka often find it hard to land jobs in their field, which can lead to a low job satisfaction rate. Lack of adequate career guidance in course selection has led to this problem. “Open Smart Bot”, an innovative AI-powered chatbot, was developed to solve this problem by …

Open Smart Bot: AI-Driven Chatbot for the Open University of Sri Lanka’s Bachelor of Science StudentsRead More

The advent of the Internet of Medical Things (IoMT) has revolutionized healthcare delivery but has also introduced unprecedented cybersecurity challenges. This paper presents a comprehensive review of the literature surrounding cybersecurity implications for IoMT deployments, drawing insights from classic and current studies. In this review, we delve into the diverse landscape of cybersecurity threats facing …

Review Paper on Cyber Security Threats and Mitigations with Emphasis on Risk-Based Prioritization for IoMT Security in HealthcareRead More

Superconductivity is one of the most amazing phenomena in condensed matter physics. Initially, superconductivity was limited to low temperatures, but research has since developed to find High Temperature Superconductors (HTSC). Among these, cuprates have had a remarkable impact. These cuprates were first identified as semiconductor materials and later found to exhibit superconducting properties. In this …

Cuprate Superconductors: Structure and MechanismRead More

Intelligent reflecting surfaces (IRSs) have emerged as a revolutionary wireless networking paradigm for dynamically controlling propagation environments. This paper provides a comprehensive investigation of IRS-assisted interference mitigation for mmWave MIMO communication systems. A practical 3D clustered statistical spatial channel model is adopted for accurate analysis. Adaptive passive beamforming is achieved by formulating and solving an …

Exploiting Intelligent Reflecting Surfaces for Interference Mitigation in Heterogeneous 6GRead More