Int. J. Adv. Res. Sci. Technol. Volume 13, Issue 04, 2024, pp.1383-1389. www.ijarst.com Kasyap & Suneetha Page | 1383 International Journal of Advanced Research in Science and Technology https://doi.org/10.62226/ijarst20241362 ISSN 2319 – 1783 (Print) ISSN 2320 – 1126 (Online) Correlating Light Intensity with Body Heat Changes: Implications for Screen Time and Well-being C V N M Kasyap 1 , Dr B Suneetha 2 Department of Computer Science and Engineering, Koneru Lakshmaiah Education Foundation, Vaddeswaram, Andhra Pradesh, India 1, 2 kasyap.ips@gmail.com 1 , suneethabulla@kluniversity.in 2 A R T I C L E I N F O A B S T R A C T Article history: Received Accepted Available online 20 Apr 2024 28 Apr 2024 30 Apr 2024 This study investigates the correlation between light intensity and body heat changes during screen time activities, aiming to uncover potential implications for well-being. With the pervasive use of screens in modern society, understanding how light emitted from devices affects physiological responses is crucial. The research employs a multidisciplinary approach, combining thermal imaging techniques with light intensity measurements to explore the intricate relationship between these variables. The methodology involves recruiting participants to engage in screen-based activities, such as watching television or using laptops, under controlled conditions. Thermal imaging cameras are utilized to monitor changes in body heat, providing real-time data on thermal responses. Concurrently, light intensity meters measure the brightness emitted by the screens, allowing for the quantification of light exposure levels. Data analysis encompasses statistical techniques to identify correlations between light intensity and body heat changes. Factors such as screen type, content, and viewing distance are considered to elucidate potential moderating variables. The findings aim to provide insights into how different levels of light intensity impact physiological well-being during screen time activities. Implications of the study extend to various domains, including ergonomic design, health recommendations, and screen usage guidelines. Understanding the interplay between light exposure and body heat regulation can inform the development of anti-screen technologies or interventions aimed at mitigating potential negative effects of prolonged screen time on health and well-being. Overall, this research contributes to a comprehensive understanding of the complex relationship between screen-based activities, light exposure, and human physiology. © 2024 International Journal of Advanced Research in Science and Technology (IJARST). All rights reserved. Keywords: Light intensity, Body heat changes, Screen time, Well-being, Thermal imaging, Correlation, Physiological responses, Screen-based activities, Health implications, Technology usage. I. INTRODUCTION In an era dominated by technology, screens have become ubiquitous in our daily lives, from televisions to laptops and smartphones. With prolonged exposure to screens being almost inevitable, there is a growing concern about the potential impact on human health and well-being. One significant aspect of this concern revolves around the correlation between light intensity emitted by screens and changes in body heat during screen time activities. Understanding this relationship is essential for devising strategies to mitigate any adverse effects and promote healthier screen usage habits. [2] To address this issue, this study employs a multidisciplinary approach combining thermal imaging techniques with light intensity measurements. By integrating these methodologies, we aim to unravel the intricate dynamics between light exposure and physiological responses during screen-based activities. Thermal imaging provides a non-invasive means to capture real-time changes in body heat, while light intensity measurements offer quantitative data on the brightness emitted by screens. The utilization of thermal imaging and light intensity measurements is not limited to this specific research context; rather, these techniques have broad applicability in addressing various generic problems across different fields. In medical research, thermal imaging has been utilized for detecting anomalies in body temperature, monitoring skin conditions, and assessing blood flow. Similarly, light intensity measurements are instrumental in studies related to circadian rhythms, sleep disorders, and workplace ergonomics. By leveraging these established techniques, we can gain valuable insights into the impact of screen time on physiological responses. The chosen solution technique of integrating thermal imaging with light intensity measurements is aptly suitable for addressing the correlation between light intensity and body heat changes during screen time activities. This approach allows for a comprehensive examination of how different levels of light exposure influence thermal regulation in the human body. By quantifying these relationships, we can identify potential risk factors associated with prolonged screen time and develop targeted interventions to mitigate adverse effects. In the subsequent sections of this paper, we will delve deeper into the methodology employed, detailing the