Author Archives - Yoga Sri

Voice Biomarkers in Remote Mental Health Diagnostics: A Technical Perspective

Mental health disorders affect over 1 billion people globally, yet many go undiagnosed due to stigma, lack of access, or shortage of professionals. Traditional diagnosis relies heavily on subjective self-reporting and clinician judgment. In contrast, voice biomarkers offer a passive, objective, and scalable method to assess psychological states. Voice-based diagnostics leverage measurable changes in speech…

A Systemic Framework for Digital Thread Implementation in Industrial IoT Ecosystems

The Industrial Internet of Things (IIoT) is characterized by a convergence of operational technology (OT) and information technology (IT), enabling real-time decision-making and automation. Within this landscape, Digital Threads serve as dynamic data frameworks that link disparate data sources, applications, and assets across the product and process lifecycle. Unlike traditional static data records, digital threads…

Genetic Markers for Early Disease Detection and Prevention

Advancements in genetic research and technology have revolutionized healthcare, particularly in the realm of disease detection and prevention. Genetic markers, also known as genetic variations or mutations, play a crucial role in identifying individuals at risk of developing certain diseases. This article delves into the significance of genetic markers for early disease detection and prevention,…

Plasma Fusion Reactors: Unlocking Limitless Clean Energy

Plasma fusion reactors represent a potential game-changer in the quest for clean and sustainable energy. Unlike traditional nuclear fission reactors, which split atoms to release energy, fusion reactors harness the power of atomic fusion—the same process that powers the sun—to generate vast amounts of energy with minimal environmental impact. In this article, we’ll explore the…

Metaverse Classrooms for Collaborative Global Education

The advent of the metaverse is revolutionizing multiple sectors, including education. Metaverse classrooms are transforming traditional and online learning environments by creating immersive, interactive, and collaborative global education spaces. This article explores how metaverse classrooms enable cross-cultural collaboration, foster engagement through virtual and augmented reality, and overcome geographical and socioeconomic barriers to learning. Education has…

Satellite-Based Laser Defense Systems: The Future of Space Warfare

The rapid development of space technologies has prompted defense agencies worldwide to explore space-based security measures. Among these, satellite-based laser defense systems have emerged as a promising solution for neutralizing threats in space and on Earth. These systems rely on directed energy weapons (DEWs) that harness high-powered lasers to disable or destroy targets with precision…

AR Contact Lenses: A Research Perspective on Augmented Reality in Wearable Optics

Introduction As the boundary between human perception and digital content continues to blur, AR contact lenses offer an unobtrusive medium for real-time, context-aware interaction with virtual data. Unlike traditional AR glasses or head-mounted displays, AR lenses aim to provide continuous visual augmentation with minimal footprint, leveraging the eye as a natural interface. Principle of Operation…