Hannah Darcy
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Biomechanics, and what we can build from studying animal movement

Who am I?

I'm a PhD candidate at the University of Illinois Urbana-Champaign. I use engineering software and medical imaging to answer questions about how salamander skulls function on both land and in water. I was previously a geologist/paleontologist, and through my experience at numerous museum across the country I'm well-versed in communicating science to the public.

What do I do?

Picture this: you want to design a completely new car from scratch, the safest care imaginable. Would you build every one of your ideas, using a lot of metal and your own time, and send them all to crash testing? No! You would simulate a crash in a computer model first to tell you which designs are probably best, and then you'd build the top 3-4 to test in real life.

I take the same approach to my research. Many salamander species are threatened or endangered. It would be irresponsible to collect wild animals to put them through experiments to see how their skulls work in real time. Instead, I use computer modeling to compare how much different skull shapes are able to withstand forces.

Why do we care?

Salamanders bite, burrow, and fight with their heads. But unlike our skulls, theirs are made of lots of cartilage - the flexible material in your ears and at the tip of your nose. Knowing how salamanders manage to do demanding things minimal skulls may inspire designs of our own, especially where it's important to use light-weight, flexible materials, as in prosthetics and other medical devices.

What skills do I bring?

  • I am comfortable communicating complex scientific concepts to general audiences
  • I have a team-player attitude and enthusiasm to accomplish goals together
  • I'm an enthusiastic public speaker and am always honing my presentation materials and skills
  • I can capture, process, and manipulate 3D medical images (microCT scanning, Avizo, geometric morphometrics)
  • I can conduct biomechanical analyses, including materials testing, model design, and model analysis (finite element analysis in Abaqus, Adams Multibody Dynamics Simulation, R Studio)
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PhD Candidate
Anderson Evolutionary Biomechanics Lab

Department of Evolution, Ecology, and Behavior, School of Integrative Biology
University of Illinois Urbana-Champaign

Commercialization Analyst
Office of Technology Management
University of Illinois Urbana-Champaign


External Relations Intern

Carl R. Woese Institute for Genomic Biology

University of Illinois Urbana-Champaign


​MS, Geosciences, East Tennessee State University, 2015
BS, Biology (pre-medicine) & Geology, University of Florida, 2013


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