Engineering Commons^™

Ocusensus: Real-Time Force Detection Strabismus Hook, Asa Barnhart, Niko Burger, Patricia Carrelo-Creque, Kristie Fonseca

Biomedical Engineering and Sciences Student Publications

Strabismus affects approximately 2–5% of the general population [1]. Primary treatment is (strabismus) surgery but current methods result in approximately 36% of patients undergoing reoperation within 5 years [2]. One factor proposed to contribute towards reoperation is insufficient force applied to extraocular muscles during surgery. Excessive force triggers the oculocardiac reflex (OCR) which lowers heart rate by >20%[3]

Spacepnp, Khurram Valiyev, Sam Warner, Jabari Sterling, Samuel Kaguima

Chemistry and Chemical Engineering Student Publications

Our mission is to eliminate design-to-procurement using a unified ecosystem that users can discover, validate, and preview components with confidence.

Breach Buddy: Compact Ugv, Zane Hicks, William Stanish, Kyle Gillenwater, Luis Garbanzos

Electrical Engineering and Computer Science Student Publications

This project addresses the challenges of obtaining real-time intelligence in hazardous environments, where personnel face significant risks and many existing systems face significant drawbacks.

Cardiac Image Reconstruction From Low-Dosage Spect Scans Via Deep Learning (Cirfldssvdl), Evan Gunderson, Timothy Shane, Alexander Thoms

Electrical Engineering and Computer Science Student Publications

● Single-Photon Emission Computed Tomogrophy (SPECT) scans are a type of medical scan ● A patient is injected with a radiotracer, which emits gamma rays that are detected by gamma cameras that rotate around the patient ● Using a series of images collectively referred to as a sinogram, a 3D reconstruction of the patient is created using techniques such as Maximum Likelihood Expectation Maximization (MLEM) ●MLEM takes a long time, but using a neural network can speed up the reconstruction process and allow for a lower dosage of radiotracer to be used

Aurora Display - Autonomous Dashboard For Smart Spaces, Isabella Bretthauer, Zach Collins

Electrical Engineering and Computer Science Student Publications

Aurora Display is a low-cost, API-driven digital signage platform for public environments. Built on Raspberry Pi 4B, it retrieves and normalizes real-time data from multiple sources and displays it through a modular tile interface. Local caching and fallback states ensure continuous, autonomous operation. A working prototype demonstrates adaptable deployment, sustainable operation, and continuous real-time, context-aware, information delivery.

Skin Cancer Detection App, Nicholas Rincon-Speranza, Lawson Darrow, Nikiraj Konwar, Christian Stevens

Electrical Engineering and Computer Science Student Publications

Skin cancer is one of the most common cancers, and early detection greatly improves outcomes.

Many people do not have quick or easy access to a dermatologist for an initial screening.

Our goal was to build a mobile app that can analyze a lesion image and provide a fast preliminary prediction on device.

This is not meant to replace a doctor, but to serve as an accessible screening aid that encourages earlier follow-up.

Edge Vision, A. Dookeran, L. Kahveci, K. Voelstad Bogen, M. Yanke

Electrical Engineering and Computer Science Student Publications

Assisted feeding requires real-time detection of: 

• Food locations of varying types 
• Mouth positions of where to feed. The system shall accurately detect and return the coordinates of the aforementioned while being able to execute on the NVIDIA Jetson Orin Nano.

Ortega Observatory Weather Station, L. Collins, B. Erskine, L. Houck, E. Kornbau

Electrical Engineering and Computer Science Student Publications

The team’s mission was to create an automated weather station with a convenient display to give information on conditions that affect the ability to observe such as rain and wind, in addition to performing necessary maintenance or repair on the Ortega Observatory and aiding in the construction of the PCB that will control the telescope movement arms.

Revu: Project Development Platform, Arisa Laloo, Chervelle Pierre

Electrical Engineering and Computer Science Student Publications

The development of Artificial intelligence (AI) tools has created new challenges for instructors.

Revu is designed to encourage students to build a deeper understanding of their projects through consistent interaction.

Electric Vehicle, Terence Lee, Troy Stephens, Corbin Williams

Electrical Engineering and Computer Science Student Publications

This project focuses on the research, design, and implementation of a traction inverter for the M- 9000-MACHE "Eluminator" electric motor. The work transitions the control and power stages from previous custom prototypes to industrial-grade evaluation platforms to achieve a stable motor spin. This phase integrates a Silicon Carbide (SiC) MOSFET power stage with a real-time TI C2000 control architecture, serving as a critical step in a multigenerational research initiative to develop a modular electric vehicle traction framework.

Competitive Programming Primer, Jon Ayuco, Pedro Marcet, Ivan Marriott

Electrical Engineering and Computer Science Student Publications

Helps first-year CS/SWE Students that are confused on how advanced algorithms work.

Professors can give a visual aid in-class.

Encourages unsure students interested in Competitive Programming a low-risk place to practice

Remotely Controlled Car Via Lte/Wi-Fi, Nicholas Shenk, Christian Prieto, Joseph Digafe, Donoven Nicolas

Electrical Engineering and Computer Science Student Publications

PROBLEM 

• Professionals must enter dangerous environments just to gather information 
• Existing robotic systems are expensive and complex
• Communication links are often unreliable or high-latency
• Limited real-time feedback reduces decision-making ability

Cali: Cobot Autonomous Living Interface, Nicholas Santamaria, Heber Lopez, Berke Celal Dogan

Electrical Engineering and Computer Science Student Publications

The CALI (Cobot Autonomous Living Interface) system is an assistive robotic platform designed to help individuals with limited mobility eat independently. CALI integrates computer vision, neural networks, and robotic motion control to detect food items on a plate and deliver them safely to a user. By combining AI perception with precise robotic control, the system demonstrates a practical application of assistive robotics.

Plant Growth Promoting Phenotypes Of Fungal Isolates From The International Space Station, Shane Doyle, Frances A. Edmonson

Ocean Engineering and Marine Sciences Student Publications

• In situ (on site) space crop production is vital for sustainability and dietary health of astronauts. 
• We hypothesize that International Space Station (ISS) derived fungal isolates will stimulate plant growth and express PGP phenotypes.
• Eleven space-viable fungi were screened via phenotypic testing to identify plant growthpromoting (PGP) activity.
• Prior research has been conducted solely with ISS derived bacteria, while ISS fungi are unexplored, which could reveal new or improved symbiotic relationships and growth factors.

A Continuous Viral Vaccine Biomanufacturing Platform Utilizing Multiple Bioreactor Configurations, Justin Sargunas, Bradley Priem, Dylan Carman, Taravat Sarvari, Natalie Nold, Vaishali Sharma, Andrew Pekosz, Caryn Heldt, Michael Betenbaugh

Michigan Tech Publications

Scalable, continuous biomanufacturing processes have grown in importance to meet demand for smaller bioreactor sizes, lowered production costs, and improved quality attribute consistency. The Sf9/recombinant baculovirus (rBV) expression system demonstrates promise for virus-like particle (VLP) vaccine and gene therapy production. Here, we present a continuous rBV platform integrating an infection plug flow reactor (PFR) between stirred tank growth (gCSTR) and production (pCSTR) bioreactors. Cell expansion in the gCSTR included a ramp-up stage followed by continuous growth, reaching a steady state of 5×10 cells/mL and >90% viability. Péclet number-fit tracer studies confirmed near-ideal plug flow in the PFR, yielding a 10 …

Silent Skies, N. Sawhney, J. Strank, A. Brownie, A. Bakhouch, T. Vogt, J. Lane, D. Kramer

Aerospace, Physics, and Space Science Student Publications

Aircraft noise remains a key challenge in aviation due to its environmental and regulatory impacts. • Project Silent Skies investigates noise reduction through passive serrated trailing edges and an active feedforward ANC system integrated into a modular RC aircraft. • The goal is to achieve ≥ 3 dBA noise reduction while maintaining aerodynamic performance.

Argos (Advanced Robotic Gimbal And Orbital Simulator), Sophia Cherry, Tyler Davis, Seth Busche, Dj Benefield, Priyansh Dholakia, Nathan Scott, Jonathan Feliz

Aerospace, Physics, and Space Science Student Publications

System Overview ARGOS is a 6-actuator Stewart Platform with an added rotary component. Objectives: • The test stand shall provide at least three rotational DOF. • The satellite model shall be capable of a continuous 360° yaw rotation. • The platform shall rotate about the roll axis to at least 35°. • The platform shall rotate about the pitch axis to at least 35°. • The satellite model’s main body shall have at least one dimension of 460 mm or greater. • When operated inside a space simulation environment, the test stand shall not create bias within the computer vision

Frost (Free-Fall Responsive Operator For Simulating Thermofluid), Whitney Salpietro, Titus Janshon, Jackson Jones, Daniel Ofenbakh, Nathan Halmans, Gavin Devaney, Alessandro Leita, Isabella Valencia Zamora

Aerospace, Physics, and Space Science Student Publications

Fluid movement in spacecraft fuel tanks poses dangers such as overpressure and vapor ingestion into rocket engines and is difficult to simulate using CFD. By replicating microgravity conditions and recording simulant fluid slosh, areas for refining CFD analyses can be identified, ultimately improving how spacecraft fuel tanks are developed.

Cryoslosh, K. Barrett, J. Dembinskischeif, C. Gonzalez, A. Hardesty, I. Johnson, R. Niebuhr, M. Page, B. Shaw, M. Tristan

Aerospace, Physics, and Space Science Student Publications

A lack of experimental data on cryogenic fluid behavior in space limits the design of safe, efficient systems for space missions. The team is tasked with producing accurate data to validate current CFD simulations regarding the slosh of cryogenic fluids in reduced gravity effects.

Saber – Stability Analysis Through Bipropellant Engine Research, S. Conley, R. Gaulin, E. Lucas, A. Ramirez, N. Reese, W. Reinkoester, J. Sadler, W. Tinelli, B. Varozza

Aerospace, Physics, and Space Science Student Publications

Stability Analysis through Bipropellant Engine Research (SABER) is a small-scale, compressed air and propane bipropellant rocket engine designed as the test subject of a combustion instability analysis. Through various static fires at varying combustion chamber lengths, the project demonstrates that less combustion instabilities are experienced at smaller characteristic lengths.

Panther Lunabotics, N. Vidales, A. Pomerleau, M. Gerster, I. Weisbrod, S. Hemingway, H. Elattari, G. Maccoy, G. Nehma

Aerospace, Physics, and Space Science Student Publications

The NASA Lunabotics Competition is a NASA sponsored challenged with the purpose of creating a rover to perform a task in a simulated lunar environment. This year the challenge involves traversing a course, collecting regolith, and using said regolith to build berms at specified locations.

Virtual Simulations For Training And Astronautics Research, River Riehle, Ven Smith, Mackenzie Manchester

Aerospace, Physics, and Space Science Student Publications

Florida Tech has very robust flight simulation facilities, but primarily in aviation due to the university’s focus on flight training and aeronautics research. This leaves a gap in the ability to adequately simulate space vehicles,which overlooks a key part of astronautics research and training. Spaceflight research is one of the founding goals of FIT, so this gap is educationally and academically hindering. A new-gen Orion spacecraft simulator would bolster the university’s ability to do aerospace and astronautics operations research and allow students to gain experience they would otherwise have very little or no access to.

Applications Of Suas Thermal Imaging And Lidar At Letort Spring Garden Preserve: An Independent Study, Kelsey Wardell

Harrisburg University Other Works

No abstract provided.

Low-Velocity Impact Behavior Of Reinforced Commodity And High-Performance Thermoplastic Composites, Yubo Ma

Research & Creative Achievement Day

The low velocity impact behavior and compression after impact performance of glass fiber reinforced polyethylene terephthalate glycol (GF/PETG), glass fiber reinforced amorphous polyethylene terephthalate (GF/PETa), and carbon fiber reinforced polyether ether ketone (CF/PEEK) thermoplastic composites were investigated to compare impact resistance across different material properties and cost levels. Quasi-isotropic laminates were fabricated by compression molding and subjected to drop weight impact at energy levels of 10, 15, and 20 J/mm, followed by compression after impact testing in accordance with ASTM D7136M and D7137 standards. Impact force response, energy absorption characteristics, and damage development were evaluated to assess material behavior under …

Growing Large Single And Multi-Crystals From Alum Powder, Owen Paulson, Mayra G. Aguilar, Owen T. Maloney, Kole C. Koehler

Research & Creative Achievement Day

Crystal growth science is used to replicate the growth of crystals that form in nature. Channels of hot fluid with concentrations of minerals created the crystals found as gemstones. At low concentrations, no crystal grows. At high concentrations, a multitude of crystals grow. At the ideal concentration, a single, clear crystal grows. Four solution concentrations were used to create seed crystals. Those Alum seed crystals were attached to a string and suspended in various concentrations of Alum solution to find concentrations that create no crystal, a single crystal, and a multi-crystal.

Growing Alum Crystals, Todd Carroll, Daniela Gutierrez Rubio, Kevin Dang, Samuel J. Whempner

Research & Creative Achievement Day

One of the easiest crystal growth experiments uses Alum powder to dissolve in water. The dissolved material slowly forms with seed crystals to create larger crystals. As the dissolved material is depleted, more is added to continue the crystal growth. Four different concentrations were used for seed crystal growth. Those crystals were attached to a string and hung in a bath of Alum solution. Different strategies were used to grow crystals and in some cases dissolve crystals.

Growing Alum Crystals, Jackson A. Struhar, Alexis M. Freiboth, Ana N. Schneider

Research & Creative Achievement Day

Alum, also known as Potash, is used to can pickles. Alum powder was used to create seed crystals. The seed crystal was hung in a jar submerged in distilled water with alum powder dissolved to attempt to grow an Alum crystal over the Spring semester. Three different concentrations were used to determine changes associated with crystal growth and quality. Numerous strategies were employed throughout the semester as growth methods worked and did not work.

Growing Large Alum Crystals, Wyatt N. Laborde, Will Gunderson, Kyle R. Behrens

Research & Creative Achievement Day

Alum forms a colorless cubic crystal that can grow to the size of a small apple over the span of 2-3 months of growth in a concentrated solution. Many different seed crystal solutions were used to obtain large clear seed crystals. The best seed crystal was attached to a string and suspended in various concentrations of Alum solution to allow for the seed crystal to grow into a large crystal. By monitoring the weight of the crystal, the solution concentration was adjusted for optimum growth.

Design And Fabrication Of A Composite Torpedo Baseball Bat, Peyton A. Lee, Carter Mathison, Jaden J. Schwantz, Noah Misukanis, Cole V. Stalberger

Research & Creative Achievement Day

Observing current trends in Major League Baseball, there has been increasing interest in torpedo-style wood bats due to their unique weight distribution. Unlike traditional bat geometries, the torpedo design shifts more weight toward the hands, improving balance and allowing for greater control throughout the swing. This project applies the same concept using composite materials so that high school and college players can also have access to this design innovation. The proposed bat is constructed from carbon fiber reinforced polymer with an epoxy resin to create a lightweight and durable structure. The design aims to maintain the performance benefits of the …

Experimental Investigation Of Mode-Ii Interlaminar Fatigue Damage In Stitched And Unstitched End-Notched Flexure Carbon Fiber Composites, Madelyn Sloan Berry

Honors Theses

Composite materials are increasingly used in aerospace structures due to their high strength-to-weight ratio, but their susceptibility to interlaminar fatigue damage remains a critical concern, particularly under mode-II shear loading. This study investigates the fatigue behavior of stitched and unstitched quasi-isotropic carbon fiber composite specimens made of SAERTEX Class-75 non-crimp fabrics and Hexcel 1078-1 epoxy via vacuum assisted resin transfer molding. Global fatigue behavior was analyzed using displacement and crack length cycle relationships derived from compliance calibration methods (CCM), while local behavior was examined using digital image correlation (DIC). Unstitched specimens exhibited a single rapid crack growth associated with unstable …