Author: phdblog

Introduction The metaverse—a virtual realm blending augmented reality (AR), virtual reality (VR), and digital spaces—has emerged as a transformative force in how businesses operate. Moving beyond entertainment, it now serves as a platform for immersive collaboration, training, and global connectivity. For management, this virtual universe represents a unique opportunity to rethink leadership practices and foster…

1. Introduction Dental health is a cornerstone of overall well-being, influencing not just oral hygiene but also systemic health. Despite its importance, a surprising number of misconceptions continue to circulate about how to care for one’s teeth and gums. Popular myths, such as “whiter teeth mean healthier teeth” or “sugar is the sole cause of…

Introduction The integration of Artificial Intelligence (AI) into wastewater systems is revolutionizing how resources like water, nutrients, and energy are recovered. Conventional wastewater treatment methods face challenges such as inefficiency, high operational costs, and resource wastage. AI offers real-time monitoring, predictive analytics, and process optimization, enabling sustainable and smart wastewater management. This paper explores the…

Introduction In today’s fast-evolving digital landscape, the concept of mentoring has undergone a dramatic transformation. Traditional mentoring models, where senior leaders guide junior employees, are being complimented by a novel approach: reverse mentoring. This practice flips the script, empowering younger, digitally-savvy employees to mentor senior leaders, helping bridge generational workforce gaps and driving organizational growth.…

Introduction In recent years, dentistry has undergone a technological revolution, dramatically improving how oral health is maintained and treated. From diagnostics to treatment delivery, cutting-edge advancements have made procedures faster, more accurate, and less invasive (Liu et al., 2023). These innovations not only enhance patient care but also broaden access to treatments that were previously…

Introduction The swift advancement of smart cities underscores the adoption of cutting-edge technologies aimed at fostering sustainable, efficient, and secure urban landscapes. Smart cities leverage Internet of Things (IoT) devices, data analytics, and real-time monitoring systems to optimize urban services, improve citizen well-being, and achieve energy efficiency (Houichi et al., 2024). From healthcare to energy…

Introduction Background: Telemedicine is fast becoming the order of the day, especially during and post the COVID-19 pandemic periods. Telehealth is the use of information technology systems in the delivery of consultations, diagnosis and follow up on patients without direct physical contact. This shift also gets rid of such issues like place and provider shortage…

Introduction The global transition to renewable energy is critical in addressing environmental degradation and ensuring energy sustainability. Among renewable energy systems, photovoltaics (solar energy) and wind turbines have emerged as the most promising technologies. These systems harness inexhaustible natural resources to generate electricity, reducing dependency on fossil fuels and mitigating greenhouse gas emissions. This paper…

1. Introduction Background:  Diabetes, cancer, cardiovascular illness, and other non-communicable diseases (NCDs) represent significant global health challenges, contributing to high mortality rates and economic burdens. Early detection and timely intervention are critical for managing these conditions effectively. Patients are strongly advised to undergo regular screenings, as early diagnosis significantly improves treatment success and overall prognosis.…

1. Introduction Sustainable engineering has emerged as a critical focus in addressing global environmental challenges such as climate change, resource depletion, and ecosystem degradation. With the growing urgency to adopt greener approaches, green technologies have become a cornerstone of sustainable engineering practices. These technologies integrate environmental considerations into engineering processes, aiming to minimize carbon footprints,…