Design Showcase Program Spring 2025

G

IN R E E N I G N E F COLLEGE O

E S A C W O H S ESIGN

D

Spring 2025

FROM IDEAS TO IMPACT

FROM THE DEAN Dear Industry Partners, Alumni, and Friends, On behalf of the College of Engineering at Boise State University, I am delighted to welcome you to our biannual Design Showcase! This event highlights the unwavering dedication and ingenuity of our student scholars through their innovative, experiential learning projects across our various departments and programs.

This spring, we are excited to present 50-plus student teams. Their projects address critical themes such as safety, efficiency, sustainability, environmental concerns, health, energy, and more. For the first time ever, we are excited to host this event in the Boise State University Student Union Building ballrooms.

I invite you to engage with our talented students, faculty, mentors, and project sponsors as they showcase their work. The ‘Blue Turf Thinker’ mindset displayed at this event addresses many of our community’s needs, both within Idaho and beyond, utilizing tools and knowledge in data science, accessibility, 3D printing, and sustainability.

If you have a project that could benefit from an innovative approach and a motivated design team, we are always seeking new projects, clients, sponsors, and partnerships to challenge our emerging professionals. Please contact one of our coordinators for more information.

Dr. Amy S. Fleischer Dean, College of Engineering

INSTRUCTOR AND DEPARTMENT/SCHOOL CONTACTS CIVIL ENGINEERING Robyn Mattison, PE Phone: 208-426-3749 Email: robynmattison@boisestate.edu

Brian Higgins Phone: 208-426-4804 Email: brianhiggins@boisestate.edu

COMPUTER SCIENCE

ENGINEERING PLUS

Eric Henderson, Ph.D. Phone: 208-426-5769 Email: ehenderson@boisestate.edu

Courtney Hollar, Ph.D. Phone: 208-426-1006 Email: courtneyhollar@boisestate.edu

Andre Keys Phone: 208-426-5766 Email: andrekeys@boisestate.edu

MICRON SCHOOL OF MATERIALS SCIENCE AND ENGINEERING

CONSTRUCTION MANAGEMENT

MECHANICAL AND BIOMEDICAL ENGINEERING

Preston Christensen, J.D. Phone: 208-426-3764 Email: prestonchristens@boisestate.edu

CYBER OPERATIONS AND RESILIENCE Kody Walker Phone: 208-426-2485 Email: kodywalker@boisestate.edu

2

ELECTRICAL AND COMPUTER ENGINEERING

Boise State University College of Engineering

Harold Ackler, Ph.D. Phone: 208-426-5916 Email: hackler@boisestate.edu

Aaron Smith, Ph.D. Phone: 208-426-2360 Email: aaronsmith9@boisestate.edu Hannah O’Hern, Ph.D. Phone: 208-426-4078 Email: hannahohern@boisestate.edu

THANK YOU

TO OUR VISIONARY EMPLOYER PARTNERS The College of Engineering works closely with members of the Visionary Employer Partnership Program in an effort to provide meaningful engagement opportunities between the companies and the College of Engineering, as well as greater visibility for companies with College of Engineering students, faculty, and alumni. Benefits include opportunities to enhance their on-campus recruiting experiences, priority invitations to participate in guest speaker events, networking events, career fairs, and highlighting member companies across our social media channels and websites.

2024-2025 PARTNERS

Design Showcase | Spring 2025

3

CONTENTS

DEPARTMENTS AND SCHOOL

6

8

CIVIL ENGINEERING (CE)

COMPUTER SCIENCE (CS)

13

ENGINEERING PLUS (EPLUS)

EPLUS-1

CE-1

CS-1

Apex Innovation Group - City of Nampa Traffic Impact Assessment and Design Improvements

Changing Lives, One QR Code at a Time: Our Path Home

Accessible Tennis Scorekeeping Tool

CE-2

CS-2 Coachr: AI Golf Coaching App

GiraffePOV: See the World from New Heights

CS-3

EPLUS-3

BAM! Engineering - Warm Springs Preserve in Ketchum, Idaho

CE-3 Da Vinci Engineering - Warm Springs Preserve in Ketchum, Idaho

CE-4

CowHub: Farm Training Application

Operation Seed Siege

CS-4

EPLUS-4

EasySync

CS-5

IHGN Engineers - College of Western Idaho Nampa Campus Expansion

EIS Tracking System

CE-5

Health Records Database

KSPK Engineers - College of Western Idaho Nampa Campus Expansion

CE-6 Summit Civil Solutions - Warm Springs Preserve in Ketchum, Idaho

CS-6 CS-7 Hip and Happy: A life Wellness Application

CS-8 Idaho ONE Club Volleyball Management App

CS-9

8

CONSTRUCTION MANAGEMENT (CM)

CM-1 ASC Region 6 and 7 Student Competition

EPLUS-2

Simulated Microgravity Using Three Dimensional Clinorotation for Cell Culture Experiments

EPLUS-5 Vervet Monkey Enrichment Device

15

ELECTRICAL AND COMPUTER ENGINEERING (ECE)

Million Changes & Me

CS-10

ECE-1

R&D Labs Directory Parser

Automated Optical Filter Characterizer for CMOS Imagers

CS-11 Rural Resilience Dashboard

ECE-2

CS-12

Automatic Power Transfer Switch

Software Stats App

ECE-3

CS-13

Auto-Resonant Cold Plasma Control System

Teamwork Skills Website

CS-14

ECE-4

Ultimate Relapse Prevention App

Electrical Stimulus Device for Stem Cell Research

CS-15

ECE-5

Warehouse Organization App

Magnetic Field-Based Navigation System

ECE-6 Power System Phase Reversal Detection

ECE-7 Prototype Power Supply for a 10 cm x 10 cm Cold Atmospheric Pressure Plasma Array

ECE-8 Solar Generation Project - Solar District Cup

4

Boise State University College of Engineering

22

17

MICRON SCHOOL OF MATERIALS SCIENCE AND ENGINEERING (MSMSE)

MECHANICAL AND BIOMEDICAL ENGINEERING (MBE)

MBE-1

MBE-8

ASHRAE 2025 HVAC Design Competition

Knee Facsimile for ACL Tears: HandsOn Learning for Athletic Trainers

MBE-2

MBE-9

Apparatus for Simulating and Analyzing CO 2 Re-Inhalation in Infant and Adult Breathing

Laminar Flow Curtain for Varying Viscosities of Potato Batter

MBE-3

Powerline Guidewire Stringing via Drone

Design and Validation of a Prosthetics Testing Device for ISO Specifications

MBE-4

MBE-10 MBE-11 SANDI: An Automated Parts Inspection System

Engineering Innovation Studio Hydraulic Press Safety Solution

MBE-12

MBE-5 Ergonomic Poly-Roll Handling Cart

Ski Bike Seat For Increased Mobility and Adaptive Application

MBE-6

MBE-13

Idealized Long-Travel Front Suspension System: Off-Road & Daily Use

Tooling Optimization Using Additive Manufacturing

MBE-7

Vacuum-Controlled Syringe Filling System for Pharmaceutical Use

Interactive Baffle Cleaning Device to Improve Culvert Water Flow

MSMSE-1 Closed Loop PLA Recycling and Reprocessing

MSMSE-2 Determining Gas Behavior in Ultra High Vacuum Environments for Atomic Layer Deposition Applications

MSMSE-3 Development and Characterization of YOF Coating Processes

MSMSE-4 Measuring the Thermal Emissivity of Nuclear Grade Graphite

MBE-14

THANK YOU TO OUR PROJECT SPONSORS Our projects’ sponsors generously support the College of Engineering’s Design Showcase teams. Thank you for providing your time, experience and financial support that help make our students’ projects and programs successful.

CORPORATE, GOVERNMENT & PRIVATE American Society of Heating, Refrigeration, and AirConditioning Engineers (ASHRAE) City of Boise Parks and Recreation Department – Martha Brabec Coyote ProstheticsWil Sexton Harley Parson Delta Vehicle SystemsPatrick Johnston Dave Schenker Extra Inning Softball (EIS) – Bonnie Holland Georgia-Pacific – Geoff Lodal

Hip and Happy LLC – Shontae Cone Idaho ONE Volleyball Club – Lexi Huddleston Idaho National Laboratory (INL) Arvin Cunningham Lamb Weston Micron Technology Inc. Mach One SolutionsAaron Gibson NxEdge – Jesse Armagost Onsemi’s Intelligent Sensing Group Pitch AeronauticsZach Adams, Ph.D. Julianna Buzzard Sandia National Labs Schweitzer Engineering Laboratories (SEL) SproutSquad

U.S. Department of Energy’s Solar District Cup (SDC) Vault Paragon Group (VPG)Sari Luciano Dave Stroup Zoo Boise Austin Reich

BOISE STATE UNIVERSITY College of Health Sciences Dave Hammons, Ed.D, ATC, PES Engineering Innovation Studio (EIS) Griff Allen

INDIVIDUALS Brittany Brand, Ph.D. Jim Browning, Ph.D. Cynthia Campbell, Ph.D.

Carey Crill Stephen Crowley, Ph.D. Daniel Dow David Estrada, Ph.D. Susan Hamblin Samantha Harvey, Ph.D. Nicki Hellenkamp Tung Ho Loren Jeglum Ashley Klepec Erin Mannen, Ph.D. Dan Markowitz, Ph.D. Jim Meldrum Amy Moll, Ph.D Jodi Peterson-Stigers Kyle Peterson, MPH Mone’t Sawyer Aaron Smith, Ph.D. Andrew Smyth, Ph.D. Karthik Srinivasan, Ph.D. Sophia Theodossiou, Ph.D. Chris Willson

Design Showcase | Spring 2025

5

CIVIL ENGINEERING

CE-1

TEAM MEMBERS Myra Hsu Brenden Lindstrom Joseph Mondragon Logan Rorabacher

FACULTY ADVISOR(S) Robyn Mattison, PE

MENTOR(S) Mandar Khanal, Ph.D. Evan Reed, PE

APEX INNOVATION GROUP - CITY OF NAMPA TRAFFIC IMPACT ASSESSMENT AND DESIGN IMPROVEMENTS Apex Innovation Group (AIG) conducted a Traffic Impact Assessment (TIA) for Iowa Avenue and its intersection with Midland Boulevard in Nampa, Idaho.

This project addresses increasing traffic volumes and anticipates a future development of 100 apartments along the study corridor. The primary goals were to improve pedestrian safety, enhance site accessibility, and increase overall traffic efficiency. AIG’s scope of work included a comprehensive TIA, signalized intersection and roundabout designs, stormwater management strategies, and pedestrian crossing improvements. The team’s mission is to support sustainable development by reducing traffic delays and emissions, accommodating 15 years of projected growth, and prioritizing safety and cost-effectiveness.

CIVIL ENGINEERING

CE-2

TEAM MEMBERS Mitchell Armstrong Olivia Brown Theo Martin

FACULTY ADVISOR(S) Robyn Mattison, PE

MENTOR(S) TJ Centanni, PE Ashton Foushee

BAM! ENGINEERING - WARM SPRINGS PRESERVE IN KETCHUM, IDAHO BAM! Engineering was selected to design the Warm Springs Preserve into a community-supported passive recreation area at the base of Bald Mountain, where the Big Wood River and Warm Springs Creek converge. The proposed design features a new paved parking lot and access road with proper grading, a fenced dog recreation area, a gazebo with restrooms, a picnic area with a playground, and a network of walking, cross-country skiing, and hiking trails throughout the preserve. A stormwater system is also included to prevent runoff into the river.

The primary goal of this project is to provide recreational amenities for the Ketchum community while minimizing environmental impact. The project integrates three core engineering disciplines: structural, transportation, and land development.

CIVIL ENGINEERING

CE-3

TEAM MEMBERS Kellan Bernhardt Amber Donis Eryanna Wagner Nathaniel Walker

FACULTY ADVISOR(S) Robyn Mattison, PE

MENTOR(S) Austin Bearing Joe Eixenberger Mariah Fowler Hanna Irving Tim Richard Nate Sur Pat Wickman Rebekah Woodel

DA VINCI ENGINEERING - WARM SPRINGS PRESERVE IN KETCHUM, IDAHO Warm Springs Preserve is a 65-acre protected open space in Ketchum, Idaho, cherished by both residents and visitors. Historically used for a variety of community purposes, the preserve is now being restored to its roots as an allinclusive nature sanctuary, Nordic ski and picnic area, and hiking destination.

Da Vinci Engineering is leading the design for the revitalized preserve. Key features of the project include a new pump house, public restrooms, traffic bridge, entry roadway, and parking lot. The design also promotes native plant species, restores animal habitats, and introduces a Nordic trail system for hiking in summer and skiing in winter. Additional amenities include an off-leash dog area and a seasonal dog-washing station to help keep muddy pups clean during the warmer months.

6

Boise State University College of Engineering

TEAM MEMBERS Tori Abbott Dalton Bjorum Keleigh Dockens Luiz Jarez-Camarillo

FACULTY ADVISOR(S) Robyn Mattison, PE

MENTOR(S) Kyle Atwood Tryston Calder Melissa Hennessy Elsa Johnson Lacie Myers Jacob Schlador

CIVIL ENGINEERING

CE-4

IHGN ENGINEERS - COLLEGE OF WESTERN IDAHO NAMPA CAMPUS EXPANSION The College of Western Idaho (CWI) is expanding its Nampa campus with the addition of a new horticulture facility in partnership with Boise State University. This project aims to support academic and agricultural programs by providing state-of-the-art facilities, including academic buildings, a shop, a barn, greenhouses, pedestrian pathways, and associated infrastructure improvements. A key aspect of the project is the development of site access, including an internal driveway extension, a vehicle bridge over Phyllis Drain, and a pedestrian bridge to enhance connectivity across the site. The figure provides an aerial image of the proposed site layout. Careful consideration has been given to all stakeholders, along with a thoughtfully balanced selection criteria that weighs social, environmental, and economic factors to determine the optimal site layout.

TEAM MEMBERS Race Kaiser Nick Kotichas Jacob Pulley Cole Simmons

FACULTY ADVISOR(S) Robyn Mattison, PE

MENTOR(S) Tryston Calder Matthew Christian Lacie Myers

CIVIL ENGINEERING

CE-5

KSPK ENGINEERS - COLLEGE OF WESTERN IDAHO NAMPA CAMPUS EXPANSION The College of Western Idaho (CWI) is expanding its Nampa campus to the property that it currently owns north of the existing campus. The project aimed to expand its horticulture program with the addition of two new academic buildings, a shop, a barn, two small greenhouses, and 6 1/2 acre fields. The project includes pedestrian pathways connecting the structures and parking lots for the upcoming students and faculty.

Our team, KSPK Engineers, is tasked with the structural design of the agricultural buildings, parking lot design and grading, road surfaces and vertical and horizontal profiles, storm drain design, sewer & water design, and pressure irrigation. The design has several challenges that we must overcome. One obstacle is that the property has an irrigation canal crossing the site, which makes installing utilities to the site challenging. The property also has multifamily apartments to the south and residential neighborhoods to the east, making noise from agricultural equipment a concern. Our goal was to provide the best site layout that will overcome the challenges presented by the property, and to take social, economic, and environmental issues into consideration.

TEAM MEMBERS Bodie Holland Reina Smith Slater Stevens Dylan Wallery

FACULTY ADVISOR(S) Robyn Mattison, PE

MENTOR(S) Michael Spiers

CIVIL ENGINEERING

CE-6

SUMMIT CIVIL SOLUTIONS - WARM SPRINGS PRESERVE IN KETCHUM, IDAHO Summit Civil Solutions is enhancing the Warm Springs Preserve in Ketchum, Idaho, to improve flood safety, visitor experience, and river access while preserving the areas natural beauty. Our design focuses on accessibility, safety, and sustainability by incorporating a visitor center with historical exhibits and family-friendly restrooms, a large asphalt parking lot with stormwater management and ADAcompliant sidewalks, and a locally sourced timber pavilion for covered picnic areas.

Wide paved and dirt trails, along with a durable footbridge over Warm Springs Creek, provide opportunities for recreation and relaxation. Safety features include emergency access turnarounds, resilient trail construction, and flood-resistant structures. Additionally, sustainability is prioritized through the use of native plants, effective stormwater systems, and habitat preservation. This project creates a safe, inclusive, and environmentally conscious space that honors the natural and historical significance of the preserve while offering an enjoyable experience for all visitors.

Design Showcase | Spring 2025

7

CONSTRUCTION MANAGEMENT

CM-1

TEAM MEMBERS Various Construction Management students

FACULTY ADVISOR(S) All Construction Management Faculty

PROJECT SPONSOR(S) Andersen Construction CM Company Engineered Structures, Inc. Hoffman Construction IMC McAlvain Companies, Inc. McMillen Okland Construction Quality Electric

ASC REGIONS 6 & 7 STUDENT COMPETITION For 22 consecutive years, the Department of Construction Management’s student teams have secured at least one top-three finish at the ASC Region 6 and 7 competition in Reno, NV. This years students brought home a record number of wins from the competition, and will share BIM model fly throughs created by the students as well as have the trophies present to showcase.

COMPUTER SCIENCE

CS-1

TEAM MEMBERS Hannah Bales Hunter Barclay Brooklyn Grant Amber Liang

FACULTY ADVISOR(S) Andre Keys

PROJECT SPONSOR(S) Nicki Hellenkamp Jodi Peterson-Stigers

CHANGING LIVES, ONE QR CODE AT A TIME: OUR PATH HOME A proposed app that aims to simplify the application process for various homeless housing options by using a QR code system for storing and sharing personal information. The app would generate a QR code containing universal form details, making it easier for individuals in need to apply for housing across different programs.

COMPUTER SCIENCE

CS-2

TEAM MEMBERS Alex Lewtschuk Brady Driebergen, Corbin Lilya Justin Mello

FACULTY ADVISOR(S) Andre Keys

PROJECT SPONSOR(S) Loren Jeglum

COACHR: AI GOLF COACHING APP New golfers struggle to engage with the sport and refine their swing. Traditional lessons, coaching, and feedback can be expensive, time-consuming, lack personalization, and slow to show results. Coachr, an AI-powered mobile application will transform the learning experience by providing real-time, personalized feedback tailored to each golfer’s skill level, and learning style. Through natural voice interaction, Coachr focuses on three fundamental aspects of the golf swing - clubface position, swing path, and contact point - offering immediate, actionable insights. As a cross-platform mobile app Coachr makes professional-level golf instruction instantly accessible, helping golfers build confidence, improve faster, and develop a lasting connection to the game.

8

Boise State University College of Engineering

TEAM MEMBERS Jacob Woodard Austin Hunt Brenek Harrison

FACULTY ADVISOR(S) Andre Keys

PROJECT SPONSOR(S) SproutSquad

COMPUTER SCIENCE

CS-3

COWHUB: FARM TRAINING APPLICATION The agriculture industry faces significant challenges in training farm workers due to inefficient, manual processes that lack proper tracking and standardization. This project proposes the development of a mobile application designed to streamline training and monitor employee progress. The app will host video-based training modules on key topics such as animal welfare, animal care practices, and safety protocols, while providing tools for tracking completion and generating certifications. By improving training efficiency and ensuring that all employees are up to date with essential skills, this app aims to enhance farm operations, animal care, and worker development, ultimately benefiting the agricultural community as a whole.

TEAM MEMBERS Ethan Barnes Aidan Flinn Tyler Pierce

FACULTY ADVISOR(S) Eric Henderson, Ph.D.

PROJECT SPONSOR(S) Susan Hamblin Ashley Klepec

COMPUTER SCIENCE

CS-4

EASYSYNC Boise State University administrators currently spend hours manually inputting class schedules from PeopleSoft Campus Solutions into Google Calendar due to format incompatibilities. Our solution automates this process by transforming PeopleSoft data into a Google Calendar-friendly format. Additionally, our solution allows administrators to assign schedules to specific Google Calendars, ensuring proper organization with ease. By streamlining this process, our tool will significantly reduce data entry time for the Geosciences department and possibly provide a solution for other university departments.

TEAM MEMBERS Jered Fennell Marc Mangini Adam McCall Ted Moore

FACULTY ADVISOR(S) Eric Henderson, Ph.D.

PROJECT SPONSOR(S) Griff Allen Aaron Smith, Ph.D.

COMPUTER SCIENCE

CS-5

EIS TRACKING SYSTEM The Engineering Innovation Studio (EIS) at Boise State University is a handson learning space where engineering students engage in academic projects, extracurricular activities, and research. However, the lack of an efficient student tracking system makes it difficult for administrators to monitor lab attendance, analyze usage trends, and optimize resource allocation.

To address this challenge, we are developing a digital tracking system that will automate attendance monitoring and provide EIS administrators with accurate, real-time usage data.By providing automated tracking and reporting, this system will improve lab management by eliminating manual record-keeping and provide accurate usage insights.

Design Showcase | Spring 2025

9

COMPUTER SCIENCE

CS-6

TEAM MEMBERS Ander Barbot Luca Bova Gabriel Guzman Kyla Ocampo Danny Rosales-Rodriquez

FACULTY ADVISOR(S) Andre Keys

PROJECT SPONSOR(S) Carey Crill Daniel Dow

HEALTH RECORDS DATABASE The S25 EHR Suite aims to deliver a customizable Electronic Health Records (EHR) solution that incorporates high maintenance, is easy to understand, and is user-friendly. This system will provide seamless management of patient data, support practitioner workflows, streamline billing and insurance processes, and provide a modular structure to allow for future customization. This semester’s goals center on expanding the functional areas and enhancing the user experience.

COMPUTER SCIENCE

CS-7

TEAM MEMBERS Aarik Guy Martin Guzman Caitlyn Nelson Christobal Serra

FACULTY ADVISOR(S) Eric Henderson, Ph.D.

PROJECT SPONSOR(S)

Hip and Happy LLC – Shontae Cone

HIP AND HAPPY: A LIFE WELLNESS APPLICATION At Hip and Happy LLC, our sponsor faces the challenge of an ever-changing world where declining mental health is becoming more widespread and current resources are failing to meet the evolving climate that is wellness. Happy Guru is a web-based application specifically designed to solve this problem by creating a personalized and immersive wellness journey for all of its users. With components integrated from AI-driven insights, gaming, and a dynamic, customizable dashboard, users will foster community connections and gain personalized experiences along with real-time skill acquisition tailored to their wellness journey. By creating a space where users can come to learn, grow, and in essence, play, Happy Guru provides a safe and secure platform to address genuine needs of community and their mental and emotional wellness.

COMPUTER SCIENCE

CS-8

TEAM MEMBERS Munib Ahmed Eric Johnson Spencer Pattillo Ezekiel Pinkerton

FACULTY ADVISOR(S) Eric Henderson, Ph.D.

IDAHO ONE CLUB VOLLEYBALL MANAGEMENT APP The Idaho ONE Volleyball Club faces logistical challenges with their current reliance on Google Sheets to manage communication, scheduling, payments, and player tracking. This project aims to build a centralized platform to streamline these processes and provide real-time notifications, integrated payment management, and robust tracking features for coaches, parents, and players. By consolidating these functions into a user-friendly app, the project will improve efficiency, reduce miscommunication, and enhance the overall experience for the club.

10

Boise State University College of Engineering

PROJECT SPONSOR(S)

Idaho ONE Volleyball Club – Lexi Huddleston

TEAM MEMBERS Sara Martinez Soto Karter Melad Max Tumir Gage Wilson

FACULTY ADVISOR(S) Eric Henderson, Ph.D.

PROJECT SPONSOR(S) Samantha Harvey, Ph.D.

COMPUTER SCIENCE

CS-9

MILLION CHANGES & ME In an era where the climate crisis looms large, significant international interventions and grand technological fixes often overshadow the simple yet crucial impact of daily decisions. Million Changes & Me (MC&Me) addresses this gap by empowering individuals, communities, and institutions to track and celebrate small behavioral shifts that collectively reduce carbon footprints. Unlike traditional carbon calculators that emphasize major purchases or focus on wealthier demographics, MC&Me highlights accessible, everyday actions like using reusable straws, biking instead of driving, or shopping at thrift stores.

Through its data-driven design, MC&Me aggregates these‚ “little changes‚” in real time, offering users personalized insights into their collective impact. By gamifying environmental education featuring challenges, streaks, and community competitions, the app transforms the often daunting topic of climate change into an engaging, inclusive experience galvanizing people of all backgrounds and ages to work toward a greener future.

TEAM MEMBERS Dylan Gresham Carson Keller Josh Miller

FACULTY ADVISOR(S) Eric Henderson, Ph.D.

PROJECT SPONSOR(S) Andrew Smyth, Ph.D.

COMPUTER SCIENCE

CS-10

R&D LABS DIRECTORY PARSER Innovation plays a critical role in economic growth, and research and development (R&D) labs have historically been at the forefront of major technological advancements. However, valuable data on U.S. research and development labs from 1975-1998 contained in notable directories of the time remain largely inaccessible due to their printed format. This project aims to digitize and process these directories, transforming them into a structured, digital dataset suitable for economic data analysis.

The potential impact is significant: researchers will gain access to a comprehensive dataset, allowing for new insights into the historical relationship between corporate R&D efforts and technological progress. Additionally, the project will deliver a functional dataprocessing tool, ensuring sustainability for future digitization efforts.

TEAM MEMBERS Aiven Boungnavong Jackson Kaiser William Lawrence

FACULTY ADVISOR(S) Eric Henderson, Ph.D.

PROJECT SPONSOR(S) Brittany Brand, Ph.D. Kyle Peterson, MPH.

COMPUTER SCIENCE

CS-11

RURAL RESILIENCE DASHBOARD The Hazard and Climate Resilience Institute aims to enhance rural community resilience by conducting comprehensive assessments that evaluate the townspeople’s understanding of the risks, hazards, and mitigation strategies they might have. To streamline data collection, analysis, and visualization, this project will develop a web-based dashboard that enables community-specific resilience tracking. The system will facilitate data-driven decision-making, helping communities prepare for and respond to climate hazards while fostering long-term sustainability.

Design Showcase | Spring 2025

11

COMPUTER SCIENCE

CS-12

TEAM MEMBERS Kadon Boldt Emma Gifford Colton Gordon Mark Muench

FACULTY ADVISOR(S) Andre Keys

PROJECT SPONSOR(S)

Extra Inning Softball (EIS) – Bonnie Holland

SOFTWARE STATS APP In an era where mobile engagement is crucial for audience retention, a responsive mobile website alone may not be sufficient to drive discovery and sustained user interaction. To address this challenge, Extra Inning Softball (EIS) has partnered with Boise State University’s senior design program to develop a dedicated mobile application.

Team Charles proposes building a cross-platform mobile application using Dart and the Flutter framework, ensuring compatibility with both iOS and Android devices. This app will enhance user experience by prioritizing EIS content, improving accessibility, and fostering greater interaction with the platform. By creating a seamless and intuitive interface, the application aims to boost engagement, increase sales, and strengthen EIS‚ connection with its mobile audience.

COMPUTER SCIENCE

CS-13

TEAM MEMBERS John Crowe Levi Recla Brian Wu

FACULTY ADVISOR(S) Andre Keys

PROJECT SPONSOR(S) Cynthia Campbell, Ph.D. Stephen Crowley, Ph.D.

TEAMWORK SKILLS WEBSITE Teamwork skills are a valuable resource that should be taught alongside group work assignments provided in class. It is paramount that students learn these skills to be reliable in groups for not only school, but even in a career. TSP Website is a web application that is a platform where students can learn these skills following a protocol named, Teamwork Skills Protocol (TSP). Students can work in groups on a project and with several checkpoints, they can provide feedback to themselves and others. With this, it will create an environment where students can learn, but more importantly improve and become successful group members. Having a platform like this has the potential scalability to be in a multitude of educational organizations.

With this, TSP Website can be a great solution at improving everyones teamwork skills and making a healthy group work environment.

COMPUTER SCIENCE

CS-14

TEAM MEMBERS Freddy Anzaldua Maten Karim Zachary Krause Porter St. Clair Minh-Tri Tran

FACULTY ADVISOR(S) Andre Keys

PROJECT SPONSOR(S) Jim Meldrum

ULTIMATE RELAPSE PREVENTION APP Relapse remains a critical challenge in substance use disorder treatment, often leaving both individuals and professionals searching for answers to the “why” behind relapse events. While significant progress has been made in understanding addiction and relapse patterns, an important yet overlooked factor is the presence of “micro relapse indicators”‚ subtle, individualized signals that precede a return to substance use.

This project proposes the development of an innovative mobile application leveraging data analytics to identify the current state of a patient, tracking their current stage of recovery. By tailoring insights to each user, the app aims to provide proactive, personalized support, helping individuals recognize and address their specific relapse risks before they escalate. Given the devastating consequences of substance use, including overdose, illness, and addiction-driven behaviors, this technology has the potential to significantly improve recovery outcomes.

With a vision to enhance the quality of care and promote long-term sobriety, this initiative seeks collaboration and support to bring the concept to life. By utilizing modern technology, this app could become a vital tool in the ongoing fight against addiction, empowering individuals on their journey to sustained recovery.

12

Boise State University College of Engineering

TEAM MEMBERS Camilla Eckhardt Annika Dame Jack Garcia Chadwick Weiler Nolan Olhausen

FACULTY ADVISOR(S) Andre Keys.

PROJECT SPONSOR(S) Tung Ho

COMPUTER SCIENCE

CS-15

WAREHOUSE ORGANIZATION APP This project aims to develop a general-purpose business inventory and order management app, allowing organizations to manage inventory, orders, and shelving layouts efficiently. The app supports multiple locations, role-based access, and flexible ordering options to streamline business operations and improve customer experience.

TEAM MEMBERS Ben DeBoisblanc Hayden Nicholson Emma Shores

FACULTY ADVISOR(S) Courtney Hollar, Ph.D. Sue Latta

MENTOR(S) Kevin Falk

ENGINEERING PLUS

EPLUS-1

ACCESSIBLE TENNIS SCOREKEEPING TOOL Our client, Kevin Falk, is an instructor at Boise State University and an active wheelchair tennis player who requires an accessible scoring system for use at the BOAS tennis courts. As an adaptive player, he faces challenges with traditional scoring systems due to reach limitations and the complexity of managing additional equipment while using his wheelchair. The proposed solution must be compatible with his physical capabilities and integrate seamlessly with his existing adaptive sports equipment.

The project scope includes creating a user-friendly, accessible sourcing system that functions effectively from a wheelchair while integrating with the preexisting environment at the BOAS indoor tennis courts.

Key design considerations include height accessibility, minimal equipment management requirements, durability for outdoor conditions, and seamless integration with existing court infrastructure. Boise State University has allocated a fixed budget for this project, requiring the design team to prioritize costeffective solutions without compromising functionality and performance.

TEAM MEMBERS Adam Gehring Nathan Olson David Williams

FACULTY ADVISOR(S) Courtney Hollar, Ph.D. Sue Latta

PROJECT SPONSOR(S) Zoo Boise Austin Reich

ENGINEERING PLUS

EPLUS-2

GIRAFFEPOV: SEE THE WORLD FROM NEW HEIGHTS The Boise Zoo has tasked our engineering team to come up with an interactive activity that allows the participants to see the world through a giraffe’s point of view.

Our design utilizes a camera mounted 17ft above the ground supported by a tall post. We will also be designing a shed to protect the monitor and provide shade for the viewers. Aside from the shed we also are designing an electrical panel to house the electrical components, which will include an arduino microcontroller and a 12V deep cycle battery. The camera and monitor will be powered by the 12V battery. This build will be powered via a solar panel that charges the battery throughout the day.

Design Showcase | Spring 2025

13

ENGINEERING PLUS

EPLUS-3

TEAM MEMBERS Elle Cotton Marcus Linzbach Noah Young

FACULTY ADVISOR(S) Courtney Hollar, Ph.D. Sue Latta

MENTOR(S) Martha Brabec Randy Geile Conner Patricelli

PROJECT SPONSOR(S) City of Boise

OPERATION SEED SIEGE Goathead seeds pose a persistent problem in urban areas, causing discomfort, injury, and equipment damage. The City of Boise’s Weed Warriors program has identified a need for a simple, affordable device to improve seed collection from flat surfaces, such as sidewalks and parking lots. Our team is developing PunctureBane – a lightweight, reproducible solution that prioritizes efficiency, ease of transport, and low maintenance. Existing methods, like brooms and dustpans, are labor-intensive, while dedicated products are costly and under-perform in real-world conditions. Our goal is to outperform traditional tools while remaining accessible for volunteer use, offering a practical, cost-effective solution to enhance urban seed removal efforts.

ENGINEERING PLUS

EPLUS-4

TEAM MEMBERS Stella Bristol Peyton Elordi Skyler Kichak

FACULTY ADVISOR(S) Courtney Hollar, Ph.D. Sue Latta

MENTOR(S) Chris Dagher Randy Geile Oliver MacDonald Conner Patricelli

PROJECT SPONSOR(S) Sophia Theodossiou, Ph.D.

SIMULATED MICROGRAVITY USING THREE DIMENSIONAL CLINOROTATION FOR CELL CULTURE EXPERIMENTS Our client needs an improved device for simulating microgravity in a laboratory setting.

Current commercial options are too expensive and lack customization. Our goal is to design an affordable device that fits within a cell incubator that can withstand the environment, weight constraints, and can accommodate multiple sample sizes.

Microgravity is a state where gravity’s pull is so weak that it is almost non-existent.

Imagine the sensation of an elevator dropping, where your body feels weightless. This is the feeling we hope to replicate in our cells that this machine is designed for.

This machine could open the door for microgravity based experiments in the Biomaterial and Musculoskeletal Engineering Lab in a host of different capacities.

Such opportunities could crest a new dawn on many musculoskeletal disorders in spaceflight that have been largely uninvestigated, are costly and under-perform in real-world conditions. Our goal is to outperform traditional tools while remaining accessible for volunteer use, offering a practical, cost-effective solution to enhance urban seed removal efforts.

ENGINEERING PLUS

EPLUS-5

TEAM MEMBERS Zach Bowen Griffin Glover Heather Roberts Samantha Wallace

FACULTY ADVISOR(S) Courtney Hollar, Ph.D. Sue Latta

MENTOR(S) Randy Geile Harry Peachey Austin Reich

VERVET MONKEY ENRICHMENT DEVICE We are working with Zoo Boise to make an enrichment device for their vervet monkeys. They want a device that will emit sound when the monkeys are in a specific identified range. The sound should only be controlled with the monkeys and the system to give them a sense of independence and control within their environment.We designed a device using a sensor, raspberry pi, and screen so it is easy to display and operate for the monkeys and the zoo team.

14

Boise State University College of Engineering

PROJECT SPONSOR(S) Zoo Boise

TEAM MEMBERS Joshua Castronuevo Evan Donovan Luca Repyak

FACULTY ADVISOR(S) Brian Higgins

PROJECT SPONSOR(S)

Onsemi’s Intelligent Sensing Group

ELECTRICAL AND COMPUTER ENGINEERING

ECE-1

AUTOMATED OPTICAL FILTER CHARACTERIZER FOR CMOS IMAGERS To capture images in automotive and military applications, CMOS image sensors must function effectively under various lighting conditions. Onsemi’s Intelligent Sensing Group tasked the team with automating the characterization process of optical filters used with these sensors. Automating this process increases efficiency and enables faster, more precise data collection, improving sensor performance. The final design integrates a CMOS camera, stepper motors, motor drivers, a motor controller, a microcontroller, and a program with a graphical user interface. The system supports three filter wheels, each with eight positions, three capture modes, and RGB data processing to determine the closest filter match.

The capture process for a single filter combination has been reduced from thirty seconds to less than five seconds. Results show a 600% increase in data collection speed while maintaining accuracy.

TEAM MEMBERS Sawyer Nelson Robert Willkie Bryce Youngstrom

FACULTY ADVISOR(S) Brian Higginss

MENTOR(S) Theron Beam William Bualapha

PROJECT SPONSOR(S) Schweitzer Engineering Laboratories

ELECTRICAL AND COMPUTER ENGINEERING

ECE-2

AUTOMATIC POWER TRANSFER SWITCH Our project focuses on designing a system that ensures customers have reliable electricity, even during main power source failures. To achieve this, we’ve implemented a system with two power sources: a primary source and a backup. If the primary source experiences issues, such as overcurrent or voltage drops, our system automatically switches to the backup source. This is crucial for maintaining critical infrastructure, such as hospitals.

To facilitate this, we utilize two protection relays, programmed to detect faults and switch power sources as needed. Instead of testing this system on live power equipment, we employ a computer simulation of a power substation. This simulation runs on an RTDS (Real Time Digital Simulator) with RSCAD (Real Simulated Computer Aided Design) software, allowing us to safely test various configurations. Additionally, we’ve developed a Python script to control the simulation, execute automated tests, and analyze the data, ensuring the system functions as intended.

TEAM MEMBERS Lukas Crockett Cody Oberbeck Nolan Olaso

FACULTY ADVISOR(S) Bob Hay, Ph.D.

PROJECT SPONSOR(S) Jim Browning, Ph.D.

ELECTRICAL AND COMPUTER ENGINEERING

ECE-3

AUTO-RESONANT COLD PLASMA CONTROL SYSTEM The Plasma and Vacuum Electron Devices (PaVED) lab has been researching the efficacy of cold plasma as a method of surface sanitization. Cold atmospheric pressure plasma (CAP) can be used to sanitize surfaces in medical and food processing facilities including inactivation of bacterial biofilms and viruses. This project centered around developing a software-based, real-time control system to monitor plasma generation and automatically adjust voltage and frequency to maintain peak performance. Previously, manual control and adjustment were required, which impacted the system’s efficiency and posed a potential safety hazard for the operator. To address this, a compact auto-resonant circuit was developed, allowing the system to generate the necessary signals for the plasma array from a single DC supply, improving safety and efficiency. Moreover, this project enables the system to be controlled remotely via PC or external microcontroller, simplifying the user experience and improving safety.

Design Showcase | Spring 2025

15

ELECTRICAL AND COMPUTER ENGINEERING

ECE-4

TEAM MEMBERS Danial Garibovic Nate Matthews Caden Moortgat

FACULTY ADVISOR(S) Brian Higgins

PROJECT SPONSOR(S) David Estrada, Ph.D. Mone’t Sawyer

ELECTRICAL STIMULUS DEVICE FOR STEM CELL RESEARCH Under the guidance of Dr. David Estrada and Mone’t Sawyer, this project focused on developing an integrated electro-stimulation device for stem cell growth and characterization. Designed as a compact replacement for traditional benchtop waveform generators, oscilloscopes, and power supplies, the system leverages an Analog Discovery USB oscilloscope and two custom PCBs. A program, designed to run on a laptop, controls waveform generation and routes the signals to specific cells within an array for a userdefined duration. Simultaneously, measurements of the voltage across each cell are relayed back to the laptop program. This feedback loop enables real-time monitoring and analysis of the stem cells‚ responses, thereby facilitating more efficient and precise characterization of their properties.

ELECTRICAL AND COMPUTER ENGINEERING

ECE-5

TEAM MEMBERS Christian Coleman Mitch Fairbanks Keegan Nelson

FACULTY ADVISOR(S) Brian Higgins

PROJECT SPONSOR(S) Karthik Srinivasan, Ph.D.

MAGNETIC FIELD-BASED NAVIGATION SYSTEM Our project focuses on developing an autonomous robotic vehicle that navigates a pre-built area using only magnetic field sensors and a microcontroller. The robot references a magnetic field map, uploaded by the user, and will follow the path of least resistance, avoiding all ferromagnetic objects. The vehicle uses on-board magnetometers to maintain heading and positioning. The system communicates with a computer via Bluetooth and displays real-time magnetic field data on an onboard touchscreen. Housed in a custom 3D-printed chassis, the robot demonstrates an innovative approach to navigation without relying on traditional vision or GPS-based systems.

ELECTRICAL AND COMPUTER ENGINEERING

TEAM MEMBERS Marx Christmas William Hoffert Matthew Roloff

FACULTY ADVISOR(S) Eklas Hossain, Ph.D.

MENTOR(S) Ben Lampe Sin Ming Loo, Ph.D.

ECE-6

POWER SYSTEM PHASE REVERSAL DETECTION Many electrical systems rely on three-phase AC power from the grid, with each phase separated by 120°. This includes motors and other equipment essential to public infrastructure. Phase errors, such as phases drifting out of alignment or swapping positions, can lead to inefficient power consumption, equipment malfunction, or even catastrophic system failure. This project presents a system designed to detect phase reversal and phase drift to mitigate these risks. The system converts the AC signals into discrete binary voltage levels and uses a programmable logic controller (PLC) to determine whether the phases are in the correct sequence. If phase drift is detected during operation, the system provides an alert so that operators can take corrective action. In the case of total phase reversal, the system is tripped immediately.

16

Boise State University College of Engineering

PROJECT SPONSOR(S) Idaho National Laboratory

TEAM MEMBERS Andrew Loop Isaac Kreft Hank Williams

FACULTY ADVISOR(S) Bob Hay, Ph.D.

PROJECT SPONSOR(S) Jim Browning, Ph.D.

ELECTRICAL AND COMPUTER ENGINEERING

ECE-7

PROTOTYPE POWER SUPPLY FOR A 10 CM X 10 CM COLD ATMOSPHERIC PRESSURE PLASMA ARRAY The plasma driver system project aims to develop a portable and efficient solution for powering Dr. Jim Browning’s plasma array device so that it can be mounted on a mobile robot arm. Controlled by a microcontroller, the system delivers high voltage AC power (30-50 kHz) to energize and disperse plasma for tasks like biofilm disinfection. Integrating boost and buck converters with an H-bridge circuit ensures optimal power delivery. Safety is a priority with features like an emergency kill switch and temperature sensing. Challenges include precise frequency control and managing high-cost components. By adapting the plasma device to meet Dr. Browning’s need for portability, it provides a versatile cleaning option for users in healthcare, maintenance, or research, and facilitates future advancements in plasma technology.

TEAM MEMBERS Daniel Akindileni Jim Lyne Jhonatan Yallico

FACULTY ADVISOR(S) Andres Valdepena Ph.D.

PROJECT SPONSOR(S) U.S. Department of Energy’s Solar District Cup (SDC)

ELECTRICAL AND COMPUTER ENGINEERING

ECE-8

SOLAR GENERATION PROJECT - SOLAR DISTRICT CUP As part of the U.S. Department of Energy’s Solar District Cup (SDC) collegiate competition, student teams are challenged to design and model innovative solar-plus-storage systems for real-world campuses. The Boise State University team focused on developing a comprehensive solar generation and storage system for SUNY Oneonta, supporting the institution’s goal of achieving a carbon-free energy future.

The proposed system was engineered for seamless integration with existing campus infrastructure while maximizing energy production and operational efficiency. The design features high-performance solar panels, advanced inverters, and built-in protective measures to ensure long-term grid stability. Considerations such as zoning compliance, safety regulations, and campus aesthetics were addressed throughout the development process. The solution also incorporates battery storage capable of supporting a 250 kW critical load for up to three days, enhancing campus energy resilience.

TEAM MEMBERS Nick Imgrund Lennox Lott JP Mosher Shawn Stuart

FACULTY ADVISOR(S) Aaron Smith, Ph.D.

MENTOR(S) Conor Davis, PE Bryant Johnson, PE Dustin Miller, PE

PROJECT SPONSOR(S) The American Society of Heating, Refrigerating and AirConditioning Engineers (ASHRAE)

MECHANICAL AND BIOMEDICAL ENGINEERING

MBE-1

ASHRAE 2025 HVAC DESIGN COMPETITION The American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE) hosts an annual design competition to introduce students to international ASHRAE standards for heating, ventilation, and air conditioning. For this year’s competition, the city of Manchester, England is building a new medical office building in the heart of the city. The medical office building will consist of a three-story structure. A new HVAC system using air handler units and variable air volume units will be designed for this medical office building.

The design team shall work to provide a system in compliance with ASHRAE standards utilizing: energy efficiency, occupant health and safety, occupant comfort, functionality, future flexibility as well as maintainability and a 50-year service life.

Design Showcase | Spring 2025

17

MECHANICAL AND BIOMEDICAL ENGINEERING

MBE-2

TEAM MEMBERS Brandon Alley Gavin Hopkins Matthew Luna Bretton Nichols Dylan Rice

FACULTY ADVISOR(S) Aaron Smith, Ph.D.

MENTOR(S) Gary Carlson

PROJECT SPONSOR(S) Erin Mannen, Ph.D. Chris Wilson

APPARATUS FOR SIMULATING AND ANALYZING CO2 RE-INHALATION IN INFANT AND ADULT BREATHING The Boise Applied Biomechanics of Infants (BABI) Laboratory has tasked our team with developing an advanced breathing simulation apparatus to enhance safety testing for infant products. This project addresses the need for precise variable simulation between infant and adult breathing patterns and volume to collect vital data on CO2 re-inhalation when items like pillows or stuffed animals obstruct an infant‘s face. The device replicates breathing dynamics anatomically and is designed to be compact and user-friendly to maximize laboratory efficiency. Automated data logging for CO2 monitoring enhances usability and data reliability, enabling cross-validation with existing studies. This research could influence infant product safety standards, transform industry practices, and promote safer sleep environments, aligning with BABI’s mission to reduce the risk of Sudden Infant Death Syndrome (SIDS).

MECHANICAL AND BIOMEDICAL ENGINEERING

MBE-3

TEAM MEMBERS Max Alger Andrew Bossert Jack Collins Reid Digman Jack Frodyma

FACULTY ADVISOR(S) Aaron Smith, Ph.D.

MENTOR(S) Gary Carlson

PROJECT SPONSOR(S) Coyote ProstheticsWil Sexton

DESIGN AND VALIDATION OF A PROSTHETICS TESTING DEVICE FOR ISO SPECIFICATIONS Coyote Prosthetics, a Boise-based prosthetics manufacturer, needed an affordable solution for structural testing of prosthetic feet to meet ISO 10328 standards. These standards are vital to ensure the safety and durability of prosthetic devices, protecting against potential injury and litigation. Outsourcing this testing to third-party facilities was cost-prohibitive for the company, prompting the development of a custom-built testing machine. This machine incorporates linear actuators to apply static and cyclic loads and uses a micro-programmable logic controller with Ignition’s web-based interface to log data. The design offers a cost-effective, in-house solution for testing various prosthetic foot sizes, significantly reducing testing expenses while enhancing operational efficiency.

MECHANICAL AND BIOMEDICAL ENGINEERING

MBE-4

TEAM MEMBERS Zachary DeWit Ainsley Iwersen Brandon Keenan Spencer Stickney

FACULTY ADVISOR(S) Aaron Smith, Ph.D. .

MENTOR(S) Griff Allen Connor Patricelli, Ph.D.

PROJECT SPONSOR(S)

Engineering Innovation Studio (EIS)

ENGINEERING INNOVATION STUDIO HYDRAULIC PRESS SAFETY SOLUTION The Engineering Innovation Studio at Boise State University houses the largest hydraulic press in Idaho, used for both research and classroom instruction. A key capability of the press is its ability to switch between compression and tension modes. To achieve this, a 220 lb steelhead must be moved to or from the press, depending on the desired use case. Currently, this process is performed manually and requires two people – typically students or faculty – putting them at risk during operation.

The goal of this project is to significantly improve the safety and ease of use of the hydraulic press by designing and manufacturing a tool to assist in moving the steelhead. The solution features a two-bearing system that enables users to seamlessly transfer the steelhead from a table to the hydraulic press in a single, controlled rotation.

18

Boise State University College of Engineering

TEAM MEMBERS Trekker Avril Eli Archuleta Daniel Kelly Colin Martin

FACULTY ADVISOR(S) Aaron Smith, Ph.D.

PROJECT SPONSOR(S)

Georgia-Pacific – Geoff Lodal

MECHANICAL AND BIOMEDICAL ENGINEERING

MBE-5

ERGONOMIC POLY-ROLL HANDLING CART Georgia-Pacific, a large manufacturer of daily use paper products, faces ergonomic and safety challenges manually handling 200 lb rolls of polymer used for wrapping their products. The current process risks worker injuries and inefficiencies in transporting rolls to unwrapping machines.

Our team designed a compact, mechanical assistive device to reduce strain, improve safety, and enhance workflow efficiency.

The system features a sturdy steel frame, low-profile caster wheels, and removable handles for easy maneuverability in tight spaces. It accommodates varying roll sizes, keeps rolls off the floor to prevent contamination, and integrates with existing machines. Key innovations include Flat-Eye Web Sling for secure roll containment and a modular design for easy maintenance.

This solution aligns with Georgia-Pacific’s safety initiatives by minimizing injury risks and improving productivity, with potential applications across the packaging industry.

TEAM MEMBERS Luke Barbera Connor Barry Zeke Carbrera Brody Jack Ethan Stuefloten

FACULTY ADVISOR(S) Aaron Smith, Ph.D.

PROJECT SPONSOR(S) Delta Vehicle SystemsPatrick Johnston Dave Schenker

MECHANICAL AND BIOMEDICAL ENGINEERING

MBE-6

IDEALIZED LONG-TRAVEL FRONT SUSPENSION SYSTEM: OFF-ROAD & DAILY USE Long-travel suspension systems are the heart of an off-roading vehicle’s purpose to deliver both a user-friendly and exhilarating experience while enhancing traction, stability, and ride quality on the street and in the dirt. Delta Vehicle Systems, a design manufacturer for bolt-on vehicle components, identified the need for a long travel suspension system designed specifically for a Toyota Tacoma and 4Runner platform. Using existing chassis measurements, scenario analysis, 3D modeling, and manufacturing, a new suspension system was developed with over 12 inches of usable wheel travel. With in depth geometric analysis, this idealized model effectively corrects and optimizes camber, caster, and toe for the best handling on and off the road.

This upgraded system will be a valuable addition to Delta’s product line, offering a robust, affordable solution for high-impact situations.

TEAM MEMBERS Dom Bianchi Clayton Lennon Karlee Macaw Autumn Ost

FACULTY ADVISOR(S) Aaron Smith, Ph.D.

PROJECT SPONSOR(S)

City of Boise Parks and Recreation Department – Martha Brabec

MECHANICAL AND BIOMEDICAL ENGINEERING

MBE-7

INTERACTIVE BAFFLE CLEANING DEVICE TO IMPROVE CULVERT WATER FLOW Our sponsor, the City of Boise Parks and Recreation Department, faces ongoing challenges with sediment and debris buildup in the culvert at Hyatt Hidden Lakes Reserve, which reduces water flow and increases maintenance demands. Our team has designed a manual baffle cleaning device, securely mounted to the pedestrian bridge, that allows park visitors to dislodge debris with a simple mechanical system, reducing the need for frequent manual labor by the City. The device features a rotating aluminum pole with an agitator, allowing users to dislodge debris from the culvert baffle. Designed for durability and ease of use, the device engages park visitors in conservation efforts while ensuring long-term functionality. By improving water flow and minimizing maintenance, this solution supports environmental sustainability and fosters community involvement in preserving the ecological health of the reserve.

Design Showcase | Spring 2025

19

MECHANICAL AND BIOMEDICAL ENGINEERING

MBE-8

TEAM MEMBERS Giada Brandes Connor Burns Tawa Giwa Shameka Kimmel

FACULTY ADVISOR(S) Aaron Smith, Ph.D.

PROJECT SPONSOR(S) College of Health Sciences – Dave Hammons, Ed.D, ATC, PES

KNEE FACSIMILE FOR ACL TEARS: HANDS-ON LEARNING FOR ATHLETIC TRAINERS Over 400,000 Anterior Cruciate Ligament (ACL) tears occur each year in the United States, a debilitating injury that significantly affects an individual’s mobility. A quick method to identify these injuries is by using a commonly employed practice by athletic trainers known as the “Lachman’s Test” to assess ligament integrity. Because of the lack of clinical practice opportunities for Boise State student athletic trainers in the College of Health Sciences, we were tasked to develop a knee facsimile that simulates varying severities of ACL tears to assist in the education of diagnostic testing. The goal for this project is to establish a user-friendly design at a cheaper cost than other medical training devices on the market, allowing for long-term use and efficient maintenance so that all student trainers have an opportunity to develop their professional skills.

MECHANICAL AND BIOMEDICAL ENGINEERING

MBE-9

TEAM MEMBERS Jadyn Hart Parker Hobbs Paytra Oldenburg Spencer Patton Ellia Shawback

FACULTY ADVISOR(S) Aaron Smith, Ph.D.

PROJECT SPONSOR(S) Lamb Weston

LAMINAR FLOW CURTAIN FOR VARYING VISCOSITIES OF POTATO BATTER Lamb Weston is a company selling frozen, pre-made potato products with a product line ranging from mashed potatoes to fried products. In their current manufacturing process, there are issues with not creating a consistent laminar curtain of batter to coat their potato products. Dead spots in the flow of batter lead to particulate build-up, creating issues with cleaning. The primary goal of the proposed design is to create a consistent laminar curtain with even, developed flow. The secondary goal is to create an easily cleanable system, without any particulate build up. The project aims to provide a scalable design that can easily be implemented on Lamb Weston’s manufacturing lines. The proposed design will utilize a “dust-pan” to allow the flow of batter to fully develop prior to flowing onto a flow developer.

MECHANICAL AND BIOMEDICAL ENGINEERING

MBE-10

TEAM MEMBERS Ryan Bohr Isaac Little Daniel Miller Brayden Whitaker

FACULTY ADVISOR(S) Aaron Smith, Ph.D. .

PROJECT SPONSOR(S) Pitch AeronauticsZach Adams, Ph.D. Julianna Buzzard

POWERLINE GUIDEWIRE STRINGING VIA DRONE Building new power line infrastructure has traditionally required skilled helicopter pilots and linemen to string guidewires, an expensive and hazardous process that exposes crews to fatal risks, including electrocution, human error, and dangerous terrain. Pitch Aeronautics is driving innovation in this field by deploying its Astria drone platform to streamline and improve the guidewire stringing process. This revolutionary design features a payload arm capable of storing, deploying, and respooling up to 1,200 meters of guidewire directly from the drone. By enabling small ground-based crews to install power lines in hard-to-reach locations, the system reduces reliance on helicopters, minimizes risk to linemen and pilots, and lowers installation costs for utilities.

20

Boise State University College of Engineering

TEAM MEMBERS Nuha Akhtar Aidan Belsher Joshua Felton Jake West

FACULTY ADVISOR(S) Aaron Smith, Ph.D.

MENTOR(S) Royce Coykendall

PROJECT SPONSOR(S)

Sandia National Laboratories (SNL)Tim Koehler, Ph.D.

MECHANICAL AND BIOMEDICAL ENGINEERING

MBE-11

SANDI: AN AUTOMATED PARTS INSPECTION SYSTEM Team SANDI has been tasked by Sandia National Laboratories (SNL) to develop an automated parts inspection system capable of capturing multi-angle images of select parts and processing these images to identify failures and imperfections. As a research and development center that supports U.S. national security, the components received from third-party vendors require a very high standard of quality control. The system includes a user-friendly software interface to control the custom made robotic arm system and defect detection software. Our team’s design aims to replace manual part inspection, removing the chance of human error and relieving workers of repetitive and menial tasks. Team SANDI’s ultimate goal is to deliver a reliable, scalable solution that meets SNL’s needs while demonstrating innovative engineering.

TEAM MEMBERS Michael Barron Gavin Falconer Eli Stoops Carsen Wicks

FACULTY ADVISOR(S) Aaron Smith, Ph.D.

PROJECT SPONSOR(S) Coyote ProstheticsWil Sexton Harley Parson

MECHANICAL AND BIOMEDICAL ENGINEERING

MBE-12

SKI BIKE SEAT FOR INCREASED MOBILITY AND ADAPTIVE APPLICATION The non-profit organization, 3D Printing Mentality, provided the opportunity of creating a 3D printed heel orthotic that utilizes lattice structures and generative design. Clinical research and engineering principles were combined to produce a product unlike any on the current market. Complex softwares and tools like nTopology, SolidWorks, and 3D scanning, aided the creation of an initial model. Compression testing was performed to determine the optimal lattice type and thickness. Additionally, force plate and pressure map testing provided insight as to how our product functioned in comparison to baseline performance. All prototypes and orthotics were professionally printed courtesy of Hewlett-Packard Incorporated. The final product is a process that constructs an orthotic model based on patient needs, as well as an innovative orthotic.

TEAM MEMBERS Ian Campbell Jack Holmes Blaine Newton Colin Williams Jorge Zazueta

FACULTY ADVISOR(S) Aaron Smith, Ph.D.

MENTOR(S) Harold Ackler, Ph.D. Daicong Da, Ph.D. Steven Szymeczek

PROJECT SPONSOR(S) Mach One SolutionsAaron Gibson

MECHANICAL AND BIOMEDICAL ENGINEERING

MBE-13

TOOLING OPTIMIZATION USING ADDITIVE MANUFACTURING Manufacturing molds for composite aerospace components is expensive, time-consuming, and generates significant material waste. Additive manufacturing offers a promising alternative, but for widespread adoption, these 3D-printed tooling solutions must be reliable and cost-effective. This project, sponsored by Mach One Solutions and supported by 3D Printing Mentality & Seat Concepts, explores the feasibility of 3D-printed tooling for carbon fiber layups. Using nTop software, our team developed an automated workflow that optimizes mold designs by reinforcing critical areas while minimizing material use, print time, and cost.

The workflow also provides cost estimates and comparisons to traditional methods. The final result is a validated workflow and optimized mold prototype, demonstrating a more efficient and cost-effective method to produce aerospace tooling using additive manufacturing.

Design Showcase | Spring 2025

21

MECHANICAL AND BIOMEDICAL ENGINEERING

MBE-14

TEAM MEMBERS Mitchell Parker Brandon Rapp Casey Howard Zachary Goodsite Walker Lewis

FACULTY ADVISOR(S) Aaron Smith, Ph.D.

PROJECT SPONSOR(S) Vault Paragon Group (VPG)Sari Luciano Dave Stroup

VACUUM-CONTROLLED SYRINGE FILLING SYSTEM FOR PHARMACEUTICAL USE As a hospital pharmacist, it is critical to get the right dose every time. Manual syringe filling is a time-consuming and high-risk task in hospital pharmacies, leading to potential dosage errors, contamination risks, and strain-related injuries, among others. In collaboration with Vault Paragon Group (VPG), this project establishes a minimum viable product (MVP) for a vacuum-controlled liquid delivery system, designed to enhance accuracy, precision, safety, and efficiency. VPG is a medical technology company focused on developing innovative solutions to streamline pharmaceutical and clinical processes. This MVP is supported by a modular design, meaning that with additional modules it is capable of filling multiple syringes simultaneously. Key features include an integrated fluid storage system, a touchscreen interface for user input, and inexpensive disposable components designed to meet medical safety standards while reducing waste. By automating the syringe filling process, the design improves accuracy, enhances efficiency, and prioritizes pharmacist safety in hospital environments.

MICRON SCHOOL OF MATERIALS SCIENCE AND ENGINEERING

TEAM MEMBERS Archer Cureton Jake Wessels

FACULTY ADVISOR(S) Amy Moll, Ph.D.

PROJECT SPONSOR(S) Amy Moll, Ph.D.

MSMSE-1

CLOSED LOOP PLA RECYCLING AND REPROCESSING Used plastic beer pints composed of PLA are taken from ExtraMile Arena and converted into 3D printed products through a series of recycling and reprocessing steps. The cups are washed, cut into smaller pieces, and baked to evaporate excess moisture. They are subsequently shredded, granulated, and extruded to form a 3D printing filament. The recycled filament is then mechanically tested and data is obtained to compare to industry standards of PLA filament. Once the quantitative specs are proven to be met, the recycled filament is used to print a design which will test the qualitative aspects of the filament, ensuring aesthetic standards will be upheld. From there, mechanical testing of the 3D printed parts is done to determine what application the new prints are best-suited for.

MICRON SCHOOL OF MATERIALS SCIENCE AND ENGINEERING

TEAM MEMBERS Luke Landsberg Ashlee Riedinger Sarah Wrede

FACULTY ADVISOR(S) Steven Hues, Ph.D.

PROJECT SPONSOR(S) Dan Markowitz, Ph.D.

MSMSE-2

DETERMINING GAS BEHAVIOR IN ULTRA HIGH VACUUM ENVIRONMENTS FOR ATOMIC LAYER DEPOSITION APPLICATIONS Thin films of various materials are fundamental to a multitude of advanced technological applications, including semiconductors, photovoltaics, and advanced coatings. These films a re fabricated with methods such as atomic layer deposition (ALD). However, sub-monolayer ALD studies, which would better reveal the reaction mechanisms behind ALD, are currently limited by a lack of research at ultra-high vacuum (UHV) pressures (≤10-8 Torr). To accomplish submonolayer experiments, gas behavior in UHV environments was studied using an ALD chamber and doser system. The doser system consisted of a cross-chamber pressurized with N2 gas and a fast-acting ALD valve that allowed a short pulse of gas to enter the main ALD chamber. The change in partial pressure of N2 within the main ALD chamber was measured as a dependent variable in relation to two independent variables: pulse time and cross-chamber pressure. A Design of Experiments (DOE) was then conducted which indicated a strong relationship between the two independent variables and the dependent variable. Further analysis was performed to model the relationship between these variables and understand the importance of pulse time and cross-chamber pressure on gas dosage within the UHV range.

22

Boise State University College of Engineering

TEAM MEMBERS Samantha Jamison Alex Koisch Connor Magee

FACULTY ADVISOR(S) Harold Ackler, Ph.D.

PROJECT SPONSOR(S) NxEdge – Jesse Armagost

MICRON SCHOOL OF MATERIALS SCIENCE AND ENGINEERING

MSMSE-3

DEVELOPMENT AND CHARACTERIZATION OF YOF COATING PROCESSES Yttrium oxyfluoride (YOF) is applied to the interior surfaces of semiconductor process tools to protect them from aggressive plasma chemistries. Plasma spray deposition is the most common method used to produce YOF coatings however the high temperatures used degrade YOF properties yielding inferior coatings. To address this issue NxEdge is pursuing a novel aerosol deposition technique for the production of YOF coatings that uses only propulsion to adhere the YOF particles to an aluminum substrate, eliminating the possibility of temperature-induced phase changes. This approach also provides greater control over the particle size and homogeneity of the applied coating, enhancing the reliability and effectiveness of the coated components. This project has employed a design of experiments (DOE) approach to optimize each process parameter to obtain a repeatable process to make high-quality, homogenous, and stable YOF coating. Materials characterization and analysis documented the coating properties to confirm a successful process.

TEAM MEMBERS Sarah Cole Lauren Estes Noah Montrose

FACULTY ADVISOR(S) Brian Jaques, Ph.D.

PROJECT SPONSOR(S) Idaho National Laboratory – Arvin Cunningham

MICRON SCHOOL OF MATERIALS SCIENCE AND ENGINEERING

MSMSE-4

MEASURING THE THERMAL EMISSIVITY OF NUCLEAR GRADE GRAPHITE Nuclear-grade graphite serves as a moderator, reflector, and core structural material in high temperature gas cooled reactors. Graphite’s radiative heat transfer serves a crucial role in the reactor’s thermal management due to its high thermal emissivity, or the ability to absorb and emit electromagnetic radiation in the 0.1 to 100 μm wavelength range.

Although graphite has historically been modeled as a black body with a perfect thermal emissivity of 1, processing and microstructural variation among different graphite grades has been postulated to lead to variation in thermal emissivity. In this study, the thermal emissivity of six grades of nuclear grade graphite (e.g., 2114, ETU-10, IG-110, NBG-17, NBG18, and PCEA) was measured from 400°C to 1000°C in an argon atmosphere. These grades possess different forming methods (e.g., isostatic pressed, vibrational molding, extrusion), grain size (e.g., ranging from ~10 to 1600 μm), and degree of grain orientation isotropy. The study’s results will advance the use of nuclear grade graphite in high temperature gas cooled reactors by adding to the limited data on the radiative heat transfer of promising graphite grades.

Visit boisestate.edu/coen Discover COEN

Join us today!

Design Showcase | Spring 2025

23