Open Access. Powered by Scholars. Published by Universities.®
- Discipline
-
- Social and Behavioral Sciences (658389)
- Arts and Humanities (573458)
- Law (543535)
- Education (382407)
- Medicine and Health Sciences (325293)
-
- Physical Sciences and Mathematics (292660)
- Life Sciences (256314)
- Engineering (196418)
- History (181513)
- Business (149205)
- Higher Education (142775)
- Anthropology (115956)
- Religion (109916)
- Archaeological Anthropology (96468)
- Communication (89135)
- Sociology (86861)
- Library and Information Science (79649)
- United States History (77571)
- Medical Specialties (76884)
- Psychology (73625)
- Computer Sciences (63033)
- Public Affairs, Public Policy and Public Administration (62888)
- Earth Sciences (59361)
- Creative Writing (57943)
- Public Health (55623)
- Environmental Sciences (52416)
- English Language and Literature (47524)
- Economics (46912)
- Educational Administration and Supervision (46493)
- Music (45968)
- Institution
-
- University of South Florida (163042)
- University of New Mexico (139353)
- University of Nebraska - Lincoln (114006)
- Kenyon College (112919)
- University of Montana (98517)
-
- University of Mississippi (94635)
- University of New Hampshire (79668)
- Brigham Young University (72204)
- Georgia Southern University (61523)
- Eastern Illinois University (57890)
- Utah State University (57361)
- Mississippi State University (54542)
- Western Michigan University (52964)
- University of Kentucky (52414)
- Murray State University (50490)
- Purdue University (50073)
- University of Colorado Law School (47452)
- Louisiana State University (45158)
- Brigham Young University Law School (43776)
- University of Dayton (43233)
- Western Kentucky University (43085)
- Villanova University Charles Widger School of Law (42725)
- California Polytechnic State University, San Luis Obispo (42492)
- University of Central Florida (41645)
- Chulalongkorn University (37618)
- San Jose State University (37062)
- University of Alabama at Birmingham (35959)
- University of Northern Iowa (35955)
- Yale University (33842)
- Missouri University of Science and Technology (33676)
- Keyword
-
- Newspaper (47885)
- Latin America (31533)
- Press release; media release; press statement; news media information (30839)
- Spanish (30833)
- History (30083)
-
- University of New Mexico (29735)
- UNM (29638)
- LADB (29608)
- LAII (29608)
- Latin American and Iberian Institute (29608)
- Humans (29487)
- Education (28971)
- United States (21370)
- Student newspaper (20007)
- Newsletter (19708)
- EIU (19628)
- Georgia Southern University (18903)
- Newspapers (18264)
- Deaf culture (17102)
- Hearing impaired (17091)
- Pastoral care of people with disabilities (17060)
- Church work with the deaf -- Catholic Church (17052)
- Deaf -- Periodicals (17043)
- Athletics (16850)
- Marriage (16182)
- Poetry (15537)
- Students (15121)
- Higher education (14584)
- COVID-19 (14402)
- Female (14260)
- Publication Year
-
- 2026 (103890)
- 2025 (156666)
- 2024 (192900)
- 2023 (163060)
- 2022 (167883)
-
- 2021 (195873)
- 2020 (169236)
- 2019 (165282)
- 2018 (169965)
- 2017 (160814)
- 2016 (159446)
- 2015 (146254)
- 2014 (135658)
- 2013 (129987)
- 2012 (124625)
- 2011 (108194)
- 2010 (103581)
- 2009 (95668)
- 2008 (92736)
- 2007 (79196)
- 2006 (74528)
- 2005 (70119)
- 2004 (71258)
- 2003 (58644)
- 2002 (64493)
- 2001 (55068)
- 2000 (58473)
- 1996 (62296)
- 1992 (52976)
- 1990 (53628)
- Publication
-
- Four Valleys Archive (90475)
- Theses and Dissertations (74061)
- Faculty Publications (45701)
- Electronic Theses and Dissertations (35899)
- University of Montana News Releases, 1928, 1956-present (30910)
-
- Faculty Scholarship (25324)
- Dissertations (23695)
- The Auk (22791)
- Documents (21833)
- Theses (21692)
- Articles (20029)
- Browse All News (19555)
- Walden Dissertations and Doctoral Studies (19539)
- Masters Theses (18626)
- Master's Theses (18423)
- Chulalongkorn University Theses and Dissertations (Chula ETD) (15281)
- Session Laws 1951-2000 (15051)
- NotiSur (13785)
- Faculty, Staff and Student Publications (13696)
- Hillsborough County Marriage Records (13681)
- University of Mississippi News (13497)
- Obituaries (13320)
- The Murray Ledger & Times (13003)
- Sheet Music Collection (12976)
- Michigan Law Review (12806)
- University of Montana Course Syllabi (12469)
- Honors Theses (12171)
- Graduate Theses, Dissertations, and Problem Reports (ETD) (11863)
- Condor (11821)
- Defensive Publications Series (11801)
- Publication Type
Articles 9481 - 9510 of 5156279
Full-Text Articles in Entire DC Network
Experimental Design And Comparative Analysis Of Cubesat-Based Reflector Concepts For Future Solar Energy Redirection On Mars, Tatyana Vladislavova Ivanova
Experimental Design And Comparative Analysis Of Cubesat-Based Reflector Concepts For Future Solar Energy Redirection On Mars, Tatyana Vladislavova Ivanova
Discovery Day - Daytona Beach
Previous research shows that redirecting sunlight with large orbital mirrors could support warming specific regions of Mars by targeting ice deposits and releasing greenhouse gases. Although the concept has strong theoretical support, deploying and adjusting massive rigid reflectors in orbit remains a major technical challenge. This study aims to investigate the impact of using a swarm of small, adjustable CubeSats equipped with different reflector types on the effectiveness of solar energy redirection for Martian surface heating. Through comparison of multiple designs in controlled conditions, this work addresses whether smaller, flexible systems could offer a practical alternative to traditional large mirrors. …
Steam Distillation Star Anise, Makayla Maso, Kiara Maso
Steam Distillation Star Anise, Makayla Maso, Kiara Maso
Discovery Day - Daytona Beach
Star anise (Illicium verum) contains several volatile organic compounds responsible for its characteristic aroma, including trans-anethole, estragole, limonene, and linalool. These compounds differ in structure and chemical properties, which influence their behavior during isolation and analysis. Trans-anethole and estragole are classified as aromatic phenylpropene derivatives that contain benzene rings and ether functionalities. In contrast, limonene and linalool are non-aromatic terpenes, with linalool additionally possessing an alcohol functional group. These compounds are widely utilized as flavoring agents and fragrance components, while terpenes such as limonene and linalool are also commonly employed as solvents and in formulation chemistry due to their volatility …
Se(3) Touchdown Dynamics With Multi-Joint Landing Legs And Regolith-Dependent Contact For Autonomous Tip-Over Risk Prediction, Rithika Nagarajan
Se(3) Touchdown Dynamics With Multi-Joint Landing Legs And Regolith-Dependent Contact For Autonomous Tip-Over Risk Prediction, Rithika Nagarajan
Discovery Day - Daytona Beach
This project develops an SE(3)-based touchdown dynamics framework to study how lunar landers can remain stable during landing on sloped and uncertain terrain. Safe lunar landing is challenging because uneven load redistribution, slip, and asymmetric sinkage can push the vehicle’s center of mass outside its support polygon, increasing tip-over risk. The purpose of this work is to extend a fixed-leg touchdown model to a multi-joint landing leg system while also examining how varying regolith properties affect landing stability. The method combines coupled rigid-body translation and rotation with per-foot unilateral contact, compliant normal force response, and Coulomb-limited friction to simulate touchdown …
An Energy-Aware Meta-Learning Framework For Real-Time Lunar Rover Localization Via Adaptive Algorithm Selection, Jose Demedeiros, Garrett Seyler
An Energy-Aware Meta-Learning Framework For Real-Time Lunar Rover Localization Via Adaptive Algorithm Selection, Jose Demedeiros, Garrett Seyler
Discovery Day - Daytona Beach
This work proposes an energy-aware meta-learning framework that selects the single most suitable localization algorithm for a lunar rover, per scene, using only monocular imagery and orbital maps. The goal is to achieve sub-meter accuracy while minimizing onboard compute and energy consumption. We assemble a suite of seven lunar-relevant algorithms spanning relative and absolute localization, including monocular ORB-SLAM3, LuVo homography-based visual odometry, Censible cross-view matching with orbital imagery, crater-based methods (LunarNav and ShadowNav), monocular horizon navigation with a DEM, and DROID-SLAM. Relative methods provide incremental motion updates, while absolute methods deliver global pose fixes; an Extended Kalman Filter fuses these …
The Osteocyte-Osteoblast Network Requires Dynamic Mechanical Loading For Key Functions, Kevin Kowalski
The Osteocyte-Osteoblast Network Requires Dynamic Mechanical Loading For Key Functions, Kevin Kowalski
Discovery Day - Daytona Beach
Spaceflight investigations have demonstrated that reduction in gravity-induced loading regimes is detrimental to maintenance Earth-normal bone and marrow. Mechanistically, however, there are still gaps in knowledge about how the reduction in gravity influences the different niches within the tissue. For example, cortical bone is a stable semi-solid structure that allows for only minor deformations before failure, while marrow is a viscous hydrogel-like material that can resist significant fluidic and compressive forces. We hypothesize that maintenance of different niches within the bone microenvironment are dependent on different loading regimes, and that the collective impact if gravity-induced loading needs to be considered …
A Qualitative Analysis Of Human-Ai Interaction Through Animated Shapes, Kavya Dipen Shah, Angel Hinojosa, Caroline Deck
A Qualitative Analysis Of Human-Ai Interaction Through Animated Shapes, Kavya Dipen Shah, Angel Hinojosa, Caroline Deck
Discovery Day - Daytona Beach
As technology becomes more advanced, it is important to understand how people perceive the intentions and abilities of machines. This project, conducted in the InTeRACT Lab, explores how we attribute humanlike qualities to different types of agents, ranging from animals to robots. The study analyzes data from an experiment where participants watched animations of moving triangles. Although the videos were identical, participants were told the shapes represented either humans, robots, dogs, or inanimate objects. While previous math-based data showed that these labels changed how people felt, those structured scales didn't allow for a natural, unbiased explanation of what people actually …
A System Safety Approach To Assuring Artificial Intelligence Enabled Functions In Civil Aviation, Evan Bear, Quinn Galen
A System Safety Approach To Assuring Artificial Intelligence Enabled Functions In Civil Aviation, Evan Bear, Quinn Galen
Discovery Day - Daytona Beach
Artificial intelligence and machine learning techniques are increasingly proposed for use in safety-critical civil aviation functions including perception decision support and pilot assistance. Existing aviation safety and certification standards such as ARP4754A and DO-178C were developed under assumptions of determinism explicit requirements and complete behavioral specification which do not directly apply to learning-enabled systems. This mismatch has created uncertainty regarding how artificial intelligence enabled avionics can be safely assured and certified. This paper presents a system safety approach for assuring artificial intelligence enabled functions within existing aviation certification frameworks. In this approach safety assurance is based on explicitly identifying the …
A Hybrid Llm-Srgm Framework For Ai-Enabled Reliability Assessment In Safety-Critical Software Systems, Caleb Stone, Shrenik Jadhav
A Hybrid Llm-Srgm Framework For Ai-Enabled Reliability Assessment In Safety-Critical Software Systems, Caleb Stone, Shrenik Jadhav
Discovery Day - Daytona Beach
Ensuring the reliability of software intensive and safety critical systems is a persistent challenge across aerospace, defense, transportation, and other mis- sion focused domains. Traditional software relia- bility growth models (SRGM) provide useful quanti- tative insight into defect discovery trends, but they rely mostly only on numerical failure data and do not use the rich contextual information contained in test logs, anomaly reports, and engineering notes. This paper presents a hybrid framework that com- bines semantic features extracted by a large lan- guage model (LLM) with a non-homogeneous Pois- son process (NHPP) based software reliability growth model. The LLM analyzes …
Extraction Of Cedarwood Essential Oils Via Steam Distillation, Forrest Dohner
Extraction Of Cedarwood Essential Oils Via Steam Distillation, Forrest Dohner
Discovery Day - Daytona Beach
Many natural materials, including pine and eucalyptus, produce distinct scents due to the presence of volatile organic compounds. In cedarwood, this aroma arises from a combination of aromatic molecules, which are organic compounds containing conjugated carbon ring systems that interact with olfactory receptors. Specifically, cedarwood contains three primary compounds responsible for its scent: cedrol, cedrene, and thujopene. The objective of this experiment was to extract these essential oils from cedarwood and identify their chemical composition. Steam distillation was used to isolate the volatile components by passing steam through the cedarwood, causing the essential oils to vaporize at temperatures below their …
Experimental Manufacturing Optimization Of 3d-Printed Ducted Fans, Stanlie Cerda-Cruz
Experimental Manufacturing Optimization Of 3d-Printed Ducted Fans, Stanlie Cerda-Cruz
Discovery Day - Daytona Beach
This study aims to assess the efficiency gains, feasibility, and practicality of 3D printing fan and ducts with pre and post processing techniques. With the rapid expansion of MAV use; labs, students, hobbyists, can benefit from manufacturing Electric Ducted Fans (EDFs), both fans and ducts, in-house rather than purchasing traditional propellers. There are several advantages of utilizing EDFs, as they can minimize wing tip vortices, reduce wake contraction, and induce a duct lip Coanda effect which all lead to an increased system efficiency. However, EDF implementation in MAV's remain largely unexplored due to the difficulty of development and the production …
Design And Implementation Of A Synchronized Data Acquisition System For An Ihlp Cessna 182 Testbed, Celso Ferreira De Moura, Mariano Chavez Rangel
Design And Implementation Of A Synchronized Data Acquisition System For An Ihlp Cessna 182 Testbed, Celso Ferreira De Moura, Mariano Chavez Rangel
Discovery Day - Daytona Beach
This work presents the design and implementation of a fully integrated data acquisition system for a full scale Integrated High Lift Propulsion testbed based on a Cessna 182Q, with emphasis on hardware integration, sensor reliability, and time synchronization. A centralized architecture was developed in LabVIEW to acquire, process, and store data from both analog and digital sensors, including air data systems, inertial measurement units, control positions, and propulsion instrumentation. Analog sensors were carefully calibrated to ensure accurate conversion to engineering units, while digital sensors were incorporated into a unified framework to maintain consistency across all measurements. All ADC, GPS, INS, …
Cars Imass - Comparing Llm Vs Human Operator Effectiveness In Multi-Agent Swarm Coordination, Gatlin Nelson
Cars Imass - Comparing Llm Vs Human Operator Effectiveness In Multi-Agent Swarm Coordination, Gatlin Nelson
Discovery Day - Daytona Beach
Title: Dual-Perspective Risk Analysis for Human-LLM Decision Comparison in UAV Swarm Navigation Unmanned aerial vehicle (UAV) swarms operating in low-altitude wireless network environments encounter localized disruptions that degrade positioning and navigation metrics. These disruptions are modeled as geographic failure zones with defined boundaries. A UAV discovers a zone by entering it and observing degraded performance on its onboard systems. This work assumes that affected UAVs can autonomously retreat to safety using onboard sensors and focuses on the subsequent rerouting decision. Once recovered, the system generates candidate repositioning points surrounding the vehicle, each scored using Conditional Value-at-Risk (CVaR). A human operator …
Impact Of Inspiratory Muscle Training On Diaphragm Hypertrophy, Exercise Performance, And Immune Response, Riley Dienna, Sabrina Ehrenfort, Joshua Frankenfield, Olivia Hartmann, Ben Kerns, Gianpiero Lara, Meliah Martin, Emma Norris, Louis Pandolfo, Rachel Phillips, Stella Roane, Dominic Sandell, Sabrina I. Santini-Bousson, Madison Stroud, Cecilia Zoutewelle, Erica Bryant
Impact Of Inspiratory Muscle Training On Diaphragm Hypertrophy, Exercise Performance, And Immune Response, Riley Dienna, Sabrina Ehrenfort, Joshua Frankenfield, Olivia Hartmann, Ben Kerns, Gianpiero Lara, Meliah Martin, Emma Norris, Louis Pandolfo, Rachel Phillips, Stella Roane, Dominic Sandell, Sabrina I. Santini-Bousson, Madison Stroud, Cecilia Zoutewelle, Erica Bryant
Discovery Day - Daytona Beach
The muscles involved in breathing, notably the diaphragm and intercostal muscles, play a role in determining the exercise capability of an individual. These muscles perform the work required for breathing, and as exercise intensity increases these muscles increase their activity to allow the respiratory system to meet the increased metabolic demands of exercise. Fatigue of these muscles reduces exercise tolerance and performance. In addition, the inflammation caused by acute maximal exercise is impacted by the level of training of the individual, and thus, inspiratory muscle training (IMT) may impact the inflammation due to exercise. We will test the hypothesis that …
Social Attributions Of Moving Shapes: Comparing Qualitative Analyses Of Humans Vs. Ai, Angel Hinojosa
Social Attributions Of Moving Shapes: Comparing Qualitative Analyses Of Humans Vs. Ai, Angel Hinojosa
Discovery Day - Daytona Beach
As technology becomes more intelligent, the relationship between humans and machines is rapidly shifting. Whether a machine is perceived as a capable partner or a source of wariness often depends on the intentions and abilities, we attribute to it. My research in the InTeRACT Lab seeks to empirically assess these perceptions by comparing how we view different nonhuman agents, ranging from animals to robots. This study analyzes qualitative data from a task where participants viewed animations of moving triangles. While the videos remained the same, participants were told the shapes represented either humans, robots, dogs, or inanimate shapes. Previous quantitative …
Multi-Dimensional Particle-In-Cell With Monte Carlo Collisions (Pic-Mcc) Simulation For Visualizing Plasma Flow And Secondary Ionization In Constricted-Anode Geometries, Parth Thakar
Discovery Day - Daytona Beach
Constricted-anode plasma sources generate locally intensified electric fields that enhance ionization near the anode, making them valuable in propulsion and laboratory plasma systems. However, the narrow geometry produces complex charge accumulation and secondary ionization effects that remain difficult to measure experimentally. To address this challenge, our research develops and applies a multi-dimensional Particle-in-Cell with Monte Carlo Collisions (PIC-MCC) simulation of a DC discharge in 1-D, 2-D, and 3-D configurations that model a constricted-anode device. PIC-MCC is a first-principles method that tracks electrons and ions individually while computing self-consistent electric fields and incorporating energy-dependent collision processes. This approach enables direct visualization …
Precise Stellar Age Constraints And Habitable Zone Evolution In Exoplanet Systems, Grace Henry
Precise Stellar Age Constraints And Habitable Zone Evolution In Exoplanet Systems, Grace Henry
Discovery Day - Daytona Beach
Accurate stellar ages are fundamental to interpreting the evolutionary histories of habitable zone (HZ) planets. Because stellar luminosity evolves over time, HZ boundaries migrate outward, meaning that present-day HZ planets may have experienced very different irradiation environments earlier in their evolution. Accurate ages are therefore required to estimate HZ residence times and place planetary habitability in an evolutionary context. We use the Bayesian Analysis of Stellar Evolution with nine parameters (BASE-9) code to constrain ages and masses for exoplanet host stars with planets located in the HZ. Our sample includes single stars with effective temperatures of 4475–7200 K that host …
A Survey On Machine Learning Applications For Operating System Fingerprinting, Siri Siqveland
A Survey On Machine Learning Applications For Operating System Fingerprinting, Siri Siqveland
Discovery Day - Daytona Beach
In the modern age of computers and interconnected networks, cybersecurity and cyber-attackers are evolving in tandem to exploit each other’s vulnerabilities. One technique used by both parties is Operating System Fingerprinting (OSF): with the knowledge of what Operating System a target system is running, innate vulnerabilities can be identified and patched or exploited. Historically, OSF utilizes two main methods: passive and active—the former trades accuracy with undetectability while the latter is generally more detectable but more accurate. However, recent work has combined OSF with Machine Learning (ML) to improve accurate identification. The work presented here is a survey for the …
Phaëthon System, Brady Roudabush, Lauren Gallo, Emelia Thompson, Jacob Woods
Phaëthon System, Brady Roudabush, Lauren Gallo, Emelia Thompson, Jacob Woods
Discovery Day - Daytona Beach
Phaëthon System is the project name for the Search and Rescue Drone Initiative. This initiative will improve the current search and rescue drone industry by introducing new techniques to get through dense forest canopies and other places where an overhead view is not useful. The Phaëthon System uses a swarm of drones that can penetrate under the tree canopy to map and search with the utmost efficiency and safety for rescuers. A command drone is launched to survey the overall search area, and set up a communications and data link. The next component is then released, which is a swarm …
Tess Study Of Wolf-Rayet Stars In The Large Magellanic Cloud, Benjamin Katz, Kassidy Myers, Bailey Wolf, Anthony Fabrega, William Punches
Tess Study Of Wolf-Rayet Stars In The Large Magellanic Cloud, Benjamin Katz, Kassidy Myers, Bailey Wolf, Anthony Fabrega, William Punches
Discovery Day - Daytona Beach
TESS Study of Wolf-Rayet Stars in the Large Magellanic Cloud Wolf-Rayet (WR) stars are massive and rare stars whose evolution is mainly changed by stellar winds or binary interactions. In a lot of cases, WR stars are found in binary systems with a companion star, often an O-type star, which can help astronomers find the mass and other properties of the WR star. The Large Magellanic Cloud (LMC), located about 50 kpc from the Milky Way, has a lower metallicity than the Milky Way which makes it a useful place to study Wolf-Rayet stars. For this project, we will study …
Restoration And Instrumentation Of A Cantilever Beam Model Using Strain Gauge Measurement, Ana Paula Guevara
Restoration And Instrumentation Of A Cantilever Beam Model Using Strain Gauge Measurement, Ana Paula Guevara
Discovery Day - Daytona Beach
This project aims to restore and modernize an instructional cantilever beam model with a C‑shaped cross‑section used in Aerospace Structures courses, addressing the need for updated, hands‑on teaching tools that connect theoretical stress–strain concepts to real experimental data. The existing model, previously limited to qualitative demonstrations, is being rehabilitated and instrumented with a bonded strain gauge capable of detecting resistance changes under applied bending loads. These signals are processed through an Arduino‑based data acquisition system, which converts electrical resistance into strain values and displays them in real time on an LCD interface. The project’s objectives are to return the beam …
Relationship Identification Between Triggers And Changes In The Brain And The Overall Human Electrophysiology During Migraines, Dominic Sandell, Jonah Dematto, Gianpiero Lara, Jasmine Rosales, Legacy Wilson, Zachary Young
Relationship Identification Between Triggers And Changes In The Brain And The Overall Human Electrophysiology During Migraines, Dominic Sandell, Jonah Dematto, Gianpiero Lara, Jasmine Rosales, Legacy Wilson, Zachary Young
Discovery Day - Daytona Beach
One of the most common neurological conditions in the world is migraines; nearly 1/4th of the working population suffers from this condition and exhibits a large variety of triggers. The current treatment method for migraine uses few different medications for all migraines, regardless of triggers. Our hypothesis is that there is a specific relationship between the triggers of migraines and the electrical changes in the brain during migraines. It is known that electrical activity in the brain occurs during migraines; it is unclear whether these changes differ across triggers. The study incorporates two different data collection methods: electrophysiological tests (Electroencephalogram …
Real-Time Fused Sensor System For Early Onboard Detection Of Weather Phenomena, Sanjana Singh
Real-Time Fused Sensor System For Early Onboard Detection Of Weather Phenomena, Sanjana Singh
Discovery Day - Daytona Beach
Weather-related hazards continue to be a major cause of operational interruptions and safety issues in the aviation sector. Atmospheric phenomena, including turbulence, microbursts, convective storms, and rapidly changing boundary-layer conditions, can arise quickly and often occur on spatial scales that are not adequately addressed by regional forecasting systems. These phenomena particularly endanger aircraft flying at low altitudes, such as general aviation planes, unmanned aerial vehicles (UAVs), and those during takeoff and landing Although meteorological forecasting systems and ground-based radar networks offer important regional insights, they may fail to detect localized atmospheric variations encountered along specific flight routes. Consequently, pilots and …
Additive Manufacturing Of Metals: Mechanical Properties And Their Implications, Sean Chih
Additive Manufacturing Of Metals: Mechanical Properties And Their Implications, Sean Chih
Discovery Day - Daytona Beach
Additive manufacturing of metals is a relatively new and groundbreaking approach to manufacturing high-performance components. However, variability in mechanical properties from the process creates a barrier before this manufacturing technique can be widely applied. Understanding when and where to use this manufacturing is also important to create components with efficiency and without harmful defects. The objective of this research is to evaluate the effects of build orientation, printing parameters, internal defects, thermal history, and residual stresses, post-processing heat treatments, and fatigue behavior on additively manufactured components. Literature-based research is conducted on commonly used metals for additive manufacturing, such as stainless …
From Sunscreen To Seafood: Tracing The Ecological And Human Health Risks Of Oxybenzone Contamination In Local Fish, Alyssa Brasko
From Sunscreen To Seafood: Tracing The Ecological And Human Health Risks Of Oxybenzone Contamination In Local Fish, Alyssa Brasko
Discovery Day - Daytona Beach
Oxybenzone (benzophenone-3) is a widely used ultraviolet (UV) filter in sunscreens, offering protection against harmful radiation but raising significant environmental concerns due to its persistence and toxicity in aquatic ecosystems. This ongoing study aims to investigate the bioaccumulation and ecological impact of oxybenzone in fish species along Florida’s Space Coast, contributing to a broader understanding of its environmental fate and potential human exposure through seafood consumption. The research will employ advanced analytical techniques, including Gas Chromatography-Mass Spectrometry (GC-MS) and High-Performance Liquid Chromatography (HPLC), to quantify oxybenzone levels in locally sourced fish. Fish samples will be obtained from the non-profit organization …
Las Voces Olvidadas Del Territorio: Infancias Mayas Ante El Conflicto Socioambiental En Ixil, Cielo María Ávila López, Myriam Montserrat Baca Canché, José Israel Herrera
Las Voces Olvidadas Del Territorio: Infancias Mayas Ante El Conflicto Socioambiental En Ixil, Cielo María Ávila López, Myriam Montserrat Baca Canché, José Israel Herrera
Journal of Maya Heritage
Resumen: En la península de Yucatán, en el sureste de México, la comunidad maya de Ixil resiste ante los diversos intentos de implementación de megaproyectos en su territorio. En el marco de estas disputas territoriales, las voces de las infancias adquieren un matiz clave en el análisis de las dinámicas de desterritorialización y las respuestas de resistencia que devienen del contexto del conflicto socioambiental. Es así como, a partir de la ecología política y metodologías que favorecen el acercamiento a las voces de las infancias, emergieron los significados construidos en torno a dichos sucesos, lo que reveló que más allá …
Stress-Triggered Automation Reliance, Jazmin Elek
Stress-Triggered Automation Reliance, Jazmin Elek
Discovery Day - Daytona Beach
Automation is widely used in complex systems and includes any process that replaces human motor, sensory, or cognitive functions with machines or computers (Norman, 1996). As automation becomes more common, understanding how humans trust and interact with these systems is critical. Trust can be measured by whether users override automation or blindly follow its prompts (Norman, 1996). Artificial intelligence (AI) introduces additional complexity by enabling systems to learn patterns from data it generates. AI performs tasks with the ability to learn from experience (NASA, 2024). AI builds internal databases that can mimic human-like responses (Norman, 1996). However, AI systems can …
Unveiling Stellar Core Depletion In Ngc 4649 With Jwst Nircam, Sydney Krause
Unveiling Stellar Core Depletion In Ngc 4649 With Jwst Nircam, Sydney Krause
Discovery Day - Daytona Beach
Galaxies are considered to have depleted cores when the central region’s concentration of stars is lower than typical, a feature linked to supermassive black hole formation and vital in galaxy evolution studies. In this project, “Unveiling Stellar Core Depletion in NGC 4649 with JWST NIRCam”, Space-based archival data from the James Webb Space Telescope (JWST) Near Infrared Camera (NIRCam) was utilized for several forms of analysis. Initial analysis involved accessing these images via SAO DS9, an astrophysics software for viewing and manipulating files. These images were analyzed using Photoutils, a Python based coding package, part of the Astropy extension. To …
The General Solution Analysis Of Homogeneous Linear Equations, Jacob Schwamb, Edward Whipple
The General Solution Analysis Of Homogeneous Linear Equations, Jacob Schwamb, Edward Whipple
Discovery Day - Daytona Beach
The general solution analysis of homogeneous linear equations are any systems of equations in which all constant terms are equal to zero is classified as a homogeneous linear equation. Some key characteristics of homogeneous linear equations are that there are “zero” solutions, where every system has at least a single solution where all variables are zero, also all solutions to any homogenous linear equation is linearly independent, along with having preserved homogeneity, where if any variable (x) may be added to the system, then any scalar multiple of the variable is also a solution. The General solution of any homogeneous …
A Nuclear Crossroads: South Korea's Nuclear Stance And The Factors That Shape It, Brianna Johnshon
A Nuclear Crossroads: South Korea's Nuclear Stance And The Factors That Shape It, Brianna Johnshon
Discovery Day - Daytona Beach
South Korea represents a standard case of latent nuclear power, where nuclear development is constrained by choice rather than capability. In the past, Seoul’s rhetoric surrounding nuclear capabilities has ranged from endorsement of a domestic nuclear program to a staunch commitment to nonproliferation. These shifts are shaped by both foreign and domestic factors that reflect Seoul’s broader strategic calculations. Through comparative case studies of three key periods in South Korea’s nuclear rhetoric, this paper analyzes the main factors that influence the official stance on nuclear development. The first case covers early attempts at nuclear development in the 1970s with Project …
Professionalism And Performance Expectations In The Modern Aviation Industry, Anayah Smith, Spencer Baldock Spencer Baldock
Professionalism And Performance Expectations In The Modern Aviation Industry, Anayah Smith, Spencer Baldock Spencer Baldock
Discovery Day - Daytona Beach
The aviation industry operates as a highly regulated, safety-critical environment in which professionalism and consistent performance are essential to maintaining operational safety and reliability. However, emerging shifts in workforce composition, communication styles, and technology integration have created misalignment between traditional professional standards and evolving employee expectations. Established aviation cultures emphasize structured procedures, formal feedback mechanisms, and communication hierarchy, while newer entrants, shaped by digital communication norms and contemporary academic environments, often expect continuous feedback, collaborative leadership, and adaptive performance evaluation. Prior research on crew resource management, human error frameworks, and generational work values highlights how inconsistencies in communication, feedback expectations, …