Volume 8 - Issue 4, February 2026

Download the issue as single pdf with all articles: IJHSR 2026 Vol. 8 Issue 4

IJHSR ISSN (Online Version): 2642 1054
IJHSR ISSN (Print Version): 2642 1046

An Ethnographic Study of US Adults with Arteriovenous Malformations

Aanya Khattar

Silver Creek High, 495 Piercy Road, San Jose, California, 95121-1845, USA; [email protected]
IJHSR 2026 Vol. 8 Issue 4 p. 1-7
Download Article: https://doi.org/10.36838/IJHSR84.1

KEYWORDS: Behavioral and Social Sciences, Sociology, Medical Anthropology, Ethnography, Arteriovenous Malformation.

Engineering Approaches to Combat Air Pollution: A Cross-Disciplinary Review on Respiratory Health

Yeonu Kim

Issaquah High School, 700 2nd Ave, SE, Issaquah, WA 98027, USA; [email protected]
IJHSR 2026 Vol. 8 Issue 4 p. 8-14
Download Article: https://doi.org/10.36838/IJHSR84.8

KEYWORDS: Biomedical Engineering, Biomedical Devices, Air Pollution, Respiratory Health, Nanotechnology.

Three-Dimensional Molecular Modeling of Amino Acid Sequences and Mutations to Enrich Biophysics Education

Alan Kim, Avi Lekkelapudi

Bellarmine College Preparatory, 960 West Hedding Street, San Jose, California 95126, USA; [email protected], [email protected]
IJHSR 2026 Vol. 8 Issue 4 p. 15-22
Download Article: https://doi.org/10.36838/IJHSR84.15

KEYWORDS: Physics and Astronomy, Biological Physics, Online Learning, 3D Protein Structure Visualization, Amino Acid Mutation Modeling.

Impact of Pressure Release Valves on Infiltration in Internal Combustion Engine Vehicles

Neil Hu1, Viktoriia Liu2

1. Temple City High School, 9501 Lemon Ave, Temple City, CA, 91780, USA; [email protected]
2. Aspiring Scholars Directed Research Program (ASDRP), 46309 Warm Springs Blvd, Fremont, CA, 94539, USA
IJHSR 2026 Vol. 8 Issue 4 p. 23-29
Download Article: https://doi.org/10.36838/IJHSR84.23

KEYWORDS: Environmental, Pollution Control, Pressure Release Valve, Ultrafine Particle, Infiltration.

Which Soccer Metrics Best Predict Winning? A Data-Driven Analysis Across Europe's Top Five Leagues

Bishrelt "Giga" Bat-Erdene

Newton North High School, Newton, MA, 02460, USA; [email protected]
IJHSR 2026 Vol. 8 Issue 4 p. 30-35
Download Article: https://doi.org/10.36838/IJHSR84.30

KEYWORDS: Mathematics, Applied Statistics, Regression Analysis, Soccer Analytics, European Football.

Transfer Learning for Pancreatic Ductal Adenocarcinoma Detection: A Comprehensive Review

Jonathan Song

Dublin High School, 8151 Village Parkway, Dublin, CA 94568, USA; [email protected]
IJHSR 2026 Vol. 8 Issue 4 p. 36-46
Download Article: https://doi.org/10.36838/IJHSR84.36

KEYWORDS: Computational Biology and Bioinformatics, Computational Oncology, PDAC, Transfer Learning, Deep Learning.

Comparative Analysis of Methods for Separating Microplastics from Aquatic Environments

Felipe L. Riva, Camila C. Souza, Pedro D. da Costa

Colégio Jean Piaget, Avenida Almirante Cochrane 136, Santos, São Paulo, 11040001, Brazil; [email protected]
IJHSR 2026 Vol. 8 Issue 4 p. 47-52
Download Article: https://doi.org/10.36838/IJHSR84.47

KEYWORDS: Chemistry, Biochemistry, Microplastic, WTP, Separation Method.

New Perspectives on Multifaceted Treatment Strategies for Glioblastoma

Natalie Hwang Chun Hwee

Hwa Chong Institution, 661 Bukit Timah Road, Singapore 269734, Singapore; [email protected]
IJHSR 2026 Vol. 8 Issue 4 p. 53-61
Download Article: https://doi.org/10.36838/IJHSR84.53

KEYWORDS: Biomedical and Health Sciences, Genetics and Molecular Biology of Diseases, Pathophysiology, Neurobiology, Cellular Studies.

The Gene Editing Controversy: Scientific Breakthroughs and Ethical Boundaries

Katrina Leung

Cardiff Sixth Form College, 1-3 Trinity Court, Cardiff, Wales, CF24 0AA, UK; [email protected]
IJHSR 2026 Vol. 8 Issue 4 p. 62-69
Download Article: https://doi.org/10.36838/IJHSR84.62

KEYWORDS: Cellular and Molecular Biology, Genetics, Gene Editing, Ethics, CRISPR, CRISPR Babies.

Power Spectral Analysis of Alpha Waves in Alzheimer's Patients' EEG Datasets

Morgan K. Synn

Kent School, 1 Macedonia Road, Kent, CT, 06757, USA; [email protected]
IJHSR 2026 Vol. 8 Issue 4 p. 70-75
Download Article: https://doi.org/10.36838/IJHSR84.70

KEYWORDS: Behavioral and Social Sciences, Neuroscience, Alzheimer’s Disease, Electroencephalograms, Diagnostic Biomarkers.

Impact of Printing Parameters on Mechanical Properties of 3D Printed Structures Using Fused Deposition Modeling

Daniel Hui

Southridge School, 2656 160 St, Surrey, BC V3Z 0B7, Canada; [email protected]
IJHSR 2026 Vol. 8 Issue 4 p. 76-82
Download Article: https://doi.org/10.36838/IJHSR84.76

KEYWORDS: 3D Printing, Fused Deposition Modeling, Mechanical Properties, Polylactic Acid, Thermoplastic Polyurethane.

DIY vs Commercial E-bikes: A Cost-Effective Transport Solution for Blue Collar Workers

Abheer Sud

Heritage International Xperiential School, Heritage Avenue, Balola, Gurugram, Haryana 122102, India; [email protected]
IJHSR 2026 Vol. 8 Issue 4 p. 83-87
Download Article: https://doi.org/10.36838/IJHSR84.83

KEYWORDS: Chemical Energy, Fuel Cells and Battery Development, DIY, E-bike, Battery.

A Lightweight Decision Model Design for FPGA-based High-Concurrency Spacecraft Testing Systems

Yuqian Han

Jinling High School Hexi Campus, Nanjing, 210019, China; [email protected]
IJHSR 2026 Vol. 8 Issue 4 p. 88-95
Download Article: https://doi.org/10.36838/IJHSR84.88

KEYWORDS: Systems Software, Algorithms, Spacecraft Testing Systems, Decision Model, High-concurrency FPGA.

A Low-Cost Custom Device to Facilitate Precise Transcranial Magnetic Stimulation

Warren Wang

Wayzata High School, 4955 Peony Lane, Plymouth, MN 55446, USA; [email protected]
IJHSR 2026 Vol. 8 Issue 4 p. 96-100
Download Article: https://doi.org/10.36838/IJHSR84.96

KEYWORDS: Engineering, Biomedical Engineering, Brain Stimulation, Transcranial Magnetic Stimulation, 3D Printing.

A Lightweight Java Console Application to Simulate Bank Transactions with Account Logic

Ankith Akula

Dunlap High School, Dunlap, IL 61525, USA; [email protected]
IJHSR 2026 Vol. 8 Issue 4 p. 101-106
Download Article: https://doi.org/10.36838/IJHSR84.101

KEYWORDS: Java, Console Application, Object-Oriented Programming, ATM, Lightweight System, Menu-driven Interface.