back to top
  • Earth & Environment, Sustainability
    Abstract: The solar wind can affect Earth’s magnetic field. The Geostationary Operational Environment Satellites (GOES) classification system classifies flares based on their X-ray flux. This study investigated a possible correlation between the GOES classifications of solar flares and changes in the strength of the Earth’s magnetic field. Data were downloaded for the Bz component of […]
  • Biochemistry, Life Sciences
    Authors: Allen Chen*, Ayeeshi Poosarla*, Andrew Liang Peer Reviewer: Khola Abid  Professional Reviewer: Edward Njoo Abstract Proteases, enzymes that hydrolyze peptide bonds, have tremendous implications ranging from the treatment of diseases to chemoselective bond cleavage in chemical synthesis. The kinetics of proteases can be monitored spectroscopically using nitroanilide substrates, many of which are structurally complex […]
  • Computer Science, Computing, Data & AI
    Abstract With Automatic Speech Recognition (ASR) technology becoming an integral part of many aspects of daily life, ensuring equitable access for all speakers, regardless of accent, dialect, or linguistic background, is crucial. These systems are heavily relied upon in fields such as healthcare, education, and customer support, where accurate communication is vital. This study investigates […]
  • Physical Sciences, Physics
    Study of Resonance and Density in Cymatics     Authors: Kim Huat Yeap1, Abu Bakar Nasir1, Mung Chun Tang1, Tze Guang Tham1, Anthony Brendan1, Sim Yi Tan1 1 Westlake International School, Lot 18662, Jalan Universiti, Taman Bandar Barat, 31900 Kampar, Perak, Malaysia.   Abstract: Cymatics is extensively applied in various fields, particularly in the medication […]
  • Materials Science, Physical Sciences
    Authors: Brian Lu and Haripriya Dukkipati Peer Reviewer: Ashley Yoon Professional Reviewer: Sidra tul Muntaha Saint Francis High School  Abstract The vast majority of commercial plastic that a general consumer encounters on store shelves, uses on a daily basis, and casually tosses into garbage bins is petroleum-based [1]. However, these materials degrade with much difficulty […]
  • AI & Machine Learning, Computing, Data & AI
    Abstract The widespread adoption of advanced Artificial Intelligence models has integrated algorithmic decision-making into numerous fields, providing both benefits and drawbacks that intensify concerns in domains that depend on human nuance. As algorithmic systems adopt roles once reserved for humans, understanding how people evaluate and respond to decisions made by these systems becomes increasingly crucial. […]
  • Biology, Life Sciences
    Abstract Nanoparticles (NPs) have emerged as valuable tools for various biomedical applications; however, their applications are often limited due to a lack of specificity which leads to adverse side effects. The functionalization of NPs with ligands offers many benefits: improved biocompatibility, extended circulation times, facilitated active targeting, improved receptor-mediated uptake, and induced cellular responses. These […]
  • Biology, Life Sciences
    Abstract Integrins are heterodimeric cell adhesion molecules composed of an alpha subunit and a beta subunit that have many roles in biological processes. Integrins have a bent confirmation with a low affinity for ligands and can switch to an extended conformation with a higher affinity with inside-out activation or binding. Of integrins, αVβ8 plays an […]
  • AI & Machine Learning, Computing, Data & AI
    Arjun S. Ulag1, Azhar Khandekar21 Lakeside School, Seattle, WA, USA2 Fred Hutchinson Cancer Center, Seattle, WA, USA Abstract Tumor cells often contain small, round circular pieces of DNA floating outside their normal chromosomes, called extrachromosomal DNA (ecDNA). They influence how the cancer cells grow rapidly, evolve and resist treatment. ecDNA marks aggressive tumors and is […]
  • Health Sciences, Psychology
    Abstract Currently, sleep quality and procrastination are two interrelated concerns increasingly affecting adolescent well-being in the globe, yet their relationship remains underexplored among Chinese secondary school students. This study examined the association between procrastination and sleep quality among 30 Chinese high school students (16 males, 14 females) aged 16 to 18 by using a mixed-method […]
  • Health Sciences, Public Health
    Abstract  Marching band competitions require members to perform under pressure after long periods of time waiting before they start the first note of their performance. This study examines the competitive environment of marching band performance and its effects on performers’ emotional states. In particular, the waiting process before performance may influence how nervous, excited, or […]
  • Physical Sciences, Physics
    Abstract The core-cusp problem remains an important problem in the understanding of dark matter halo structures. This paper aims to use mixed tracer Zhang 2024 sources of the rotation curve of the Andromeda Galaxy (M31) to compare the cuspy Navarro-Frenk-White (NFW) and cored Isothermal dark matter density models. We model the galaxy using multiple functions […]
  • Aerospace Engineering, Engineering
    Abstract Rotating detonation engines (RDEs) have emerged as a promising propulsion technology, offering superior thermodynamic efficiency over conventional Brayton-cycle engines due to their utilization of detonation combustion. Annular combustors (with inner and outer walls) are typically used in RDEs. However, hollow—lacking an inner wall—combustors are emerging as a promising alternative due to their potential mitigation […]
  • Earth & Environment, Environmental Science
    Abstract Microplastics are a global environmental concern with widespread impacts on marine ecosystems. Predicting oceanic microplastic concentration remains underexplored, as most machine-learning approaches focus on regional settings and rely on features not consistently available worldwide. We propose a global framework that uses universally available spatial inputs (latitude, longitude, ocean, month) augmented with 256-dimensional satellite-derived geo-embeddings. […]
  • Mathematics, Mathematics & Statistics
    Abstract Sudoku, with its complex combinatorial structure, provides a natural NP-hard benchmark for testing optimization models. In this study, we quantitatively compare Quadratic Unconstrained Binary Optimization (QUBO) and Higher-Order Binary Optimization (HOBO). While QUBO is compatible with quantum computers, it is often evaluated on classical simulators known as quantum simulators which calculates with tensor network […]
  • Economics, Social Sciences, Humanities & Policy
    Abstract This paper explores how local climate is related to the creation of urban cycling systems. We examine an international sample of cities to establish whether such elements as temperature and precipitation are related to the degree of committed bike infrastructure. With the help of OpenStreetMap data, in the form of the OSMnx, and climate […]

Share Your Research

NHSJS publishes original research by high school students across all scientific disciplines. Our peer-review process provides valuable feedback and mentorship from experts in the field.

Submit a Manuscript