Six engineering students earn prestigious National Science Foundation fellowships

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The National Science Foundation has bestowed six prestigious Graduate Research Fellowship Program awards to 91制片厂国产AV engineering students.

The national awards recognize and support outstanding grad students from across the country in science, technology, engineering and mathematics (STEM) fields who are pursuing research-based master鈥檚 and doctoral degrees.

Awardees receive a $37,000 annual stipend and cost of education allowance for the next three years as well as professional development opportunities.

The 2025 Honorees:

Annalise Cabra

Aerospace Engineering Sciences

Advisors: Jim Nabity and
Labs: Bioastronautics Laboratory and the

Cabra's research will focus on the handling of lunar dust to support space exploration, specifically methods for dust mitigation and/or in-situ resource鈥媢tilization. 听The dust on the lunar surface gets electrically charged from the solar wind and will mobilize or be lofted, causing it to adhere to various materials like spacesuits or spacecrafts with instruments, solar panels, etc. This then becomes a hazard when trying to carry out space exploration. I will focus on strategies to mitigate this.

She am also interested in in-situ resource utilization and the extraction of local resources on the moon. These steps are crucial for making long-duration space missions more sustainable and affordable by minimizing the need to transport materials from Earth. Her work will focus on advancing methods for extracting volatiles from the lunar regolith like oxygen听to produce materials like propellant or habitats.听

Charles Fraga

Mechanical Engineering

Advisor: Nicole W. Xu
Lab:

Fragr's research combines principles from robotics, biology, and fluid dynamics to develop biohybrid robots. These robots integrate live jellyfish with electronic controllers to enable swimming.

Currently, these robots can only move in a straight line. Fraga's work aims to investigate potential turning mechanisms that allow them to navigate more effectively. The goal of this research is to develop biohybrid robotic jellyfish capable of precise underwater movements, enhancing their effectiveness for environmental monitoring and exploration.

Asa O'Neal

Aerospace Engineering Sciences

Advisor: Iain Boyd
Lab: Nonequilibrium Gas & Plasma Dynamics Laboratory

O'Neal's research will focus on听modeling air-breathing electric propulsion (ABEP) systems for spacecraft operating in very low Earth orbit (VLEO). This research will support the development of sustainable, long-duration VLEO missions by enabling in-situ propellant collection and reducing reliance on onboard fuel.听

Rebecca Riley

Mechanical Engineering

Advisors: Virginia Ferguson and Nicole W. Xu
Lab: Ferguson Biomechanics and Biomimetics Lab

Riley's research will use 3D bioprinting to create innovative materials that help corals recover from the stresses of climate change. As ocean temperatures and salinity rise, coral reefs are at risk of dying. Regenerating these ecosystems depends on successful coral settlement: the process where baby coral larvae attach to surfaces and begin to grow. The goal is to design artificial reefs that do more than provide structure鈥攖hey create an environment that actively promotes coral survival. Beyond reef restoration, this work could offer valuable insights into how engineered materials can support biological resilience in the face of environmental change.

Nick Rovito

Mechanical Engineering

Advisor: Debanjan Mukherjee
Lab:

Rovito specializes in computational modeling of biofluid systems, with an emphasis on simulating blood flow, drug transport, and clot dissolution in the brain to improve treatment for acute ischemic stroke. His research approaczh combines high-performance computing with vascular biomechanics.听

Annette Thompson

Chemical Engineering

Advisors:Jerome Fox and Michael Shirts
Lab: and Shirts Research Group

Thompson's research focuses on better understanding and redesigning the molecular 鈥渁ssembly lines鈥 that cells use to make chemical building blocks, especially fatty acids.听These natural systems rely on helper proteins to guide molecules through a series of enzymatic steps, but how these enzymes selectively interact with their partners is still not well understood.

She use computer-based tools鈥攍ike simulations that predict how molecules move and interact over time, and models that estimate how changes in enzyme levels and behavior impact final yield鈥攖o study these systems and identify engineering targets for controlling product outcomes. By combining computational methods with experimental collaboration, she aims to help create new biotechnologies that can produce a wider range of useful chemicals more efficiently than nature can on its own.

Thomas Clark

Aerospace Engineering Sciences

Advisor: Dan Scheeres
Lab:

I am using machine learning and artificial intelligence to expand our capabilities for autonomous mission design near the moon. In cislunar space, the space surrounding the moon, many complex trajectories are available to mission designers including periodic orbits, quasi-periodic orbits, and invariant manifolds. However, these are difficult to compute, and we currently have no easy method to search these trajectories efficiently. I am developing databases using deep neural networks which allow us to search over continuous families of precomputed trajectories for use in mission design and eventually to enable autonomous motion planning in cislunar space.

Daniel Estrin

Materials Science and Engineering

Advisor: Stephanie Bryant
Lab: Bryant Lab

The goal of my research is to design materials capable of preventing the foreign body response听(FBR). The FBR听is a pathological reaction听of the innate immune system听that occurs听with听nearly all implantable synthetic biomaterials regardless of their material properties.听The process of implantation induces听an acute inflammatory response听upon implantation, accompanied by听rapid听and non-specific protein adsorption听to the surface.

As proteins听adsorb, they can unfold and display damage associated molecular patterns (DAMPs). Innate immune cells can sense听DAMPs, and activate an听inflammatory response.听For longterm implants, innate immune cells are unable to eliminate听the material through phagocytosis and听instead isolate it from the body听in听an avascular collagenous capsule. This response is critical for the听protection of the host against foreign听materials.

However, for implanted medical devices such as听pacemakers, glucose sensors,听and听hip implants, the fibrous capsule can lead to implant failure requiring replacement, repair,听and additional surgical procedures听that听are听costly and dangerous. Designing听materials听that circumvent the听FBR听would听reduce implant failures,听lead to听longer lasting听implants, and open doors to new implantable materials that currently are听prohibited听due to the FBR.

Yukai Tomsovic

Materials Science and Engineering

Advisor:Anthony Straub
Lab: Straub Research Group

My research explores the mechanisms that govern per- and polyfluoroalkyl substances (PFAS) transport in nanofiltration membranes. These man-made, fluorinated chemicals have become ubiquitous in the environment due to their persistence and widespread use in consumer and industrial applications.

Pressure-driven membrane technologies show promise for concentrating PFAS-contaminated waste streams prior to destruction. However, membrane performance declines for short chain, ultra-short chain, and neutral PFAS, and the influence of feedwater composition and membrane properties remains unclear.

By providing a quantitative understanding of size-based exclusion and membrane-solute interactions that determine PFAS transport, my work seeks to enable innovative pathways in membrane design and support the development of energy- and cost-efficient water remediation strategies.

Livia Betti

Computer Science

Advisor: Esther Rolf
Lab:

I'm currently working at the intersection of data-centric AI and machine learning theory, with a focus on understanding what makes a dataset effective for model training. My latest project explores factors of dataset composition in geospatial applications. I'm really motivated by opportunities for my work to inform real-world decisions and policy, such as data collection and dataset design decisions. Ultimately, I aim to develop theoretical foundations that explain and guide these choices, to help bridge empirical insights with a formal understanding.

Nolan Petrich

Chemical Engineering

Advisor:Kristi Anseth
Lab:

My research is driven by a broader motivation to understand how the intestine works, heals and malfunctions in disease. The human intestine relies on a single layer of cells that carry out digestion, absorb nutrients and defend against harmful microbes. Since these cells are constantly exposed to physical and chemical stresses, they must be renewed regularly to keep the intestine functioning properly. This renewal process is driven by intestinal stem cells, which live in valleys within a repeating 鈥減eak and valley鈥 architecture along the tissue surface. In the Anseth lab, we can recreate this complex multi-cellular structure by growing miniature lab-grown versions of the intestine鈥攃alled organoids鈥攊n soft, water-rich materials called hydrogels, a substance similar to Jell-O. Previous work in our group has shown that softening the hydrogel around organoids can trigger them to develop budding structures that resemble the natural intestinal architecture, including the emergence of different cell types. My research explores how these changes in the material environment influence stem cell behavior, with a focus on different proteins in the cell responsible for determining what type of cell a stem cell becomes.听