Philip LeDuc is the William J. Brown Professor in the Department of Mechanical Engineering. In his lab, he works at the intersection of mechanical engineering and biology by envisioning cells and molecules as systems that can be investigated with some of the same fundamental approaches used on machines such as planes and automobiles looking for unifying principles. These systems range from mammalian cells to microorganisms to developmental biology systems and apply principles from mechanical engineering fields to understand how these principles may apply across diverse nature-based systems.

In the energy domain, LeDuc is focused on algae and bacterial fuel cells. His lab conducts basic science and applied research in crossing over mechanical engineering approaches including solid mechanics, fluid mechanics, control theory, etc. with biological systems ranging from algae to artificial cells to developmental biology.

He has received the National Science Foundation CAREER award, George Tallman Ladd Research Award, Russell V. Trader Career Faculty Fellow, Benjamin Richard Teare Teaching Award, “Professor of the Year” as voted by the senior class, MARC Minority Faculty Mentor Award, and Beckman Foundation Young Investigator Award. He is a member of the National Research Council Roundtable on Biomedical Engineering Materials and Applications (BEMA), and a Fellow of the Biomedical Engineering Society, American Society of Mechanical Engineers, the American Institute for Medical & Biological Engineering, and the International Academy of Medical and Biological Engineering (IAMBE).

214 Scaife Hall
Google Scholar
Philip LeDuc
The LeDuc Lab
Center for the Mechanics and Engineering of Cellular Systems
Selected Publications
Personal site

Powering the Cities of the Future with Renewable Energy

The Intersection of Mechanical Engineering, Biology & Medicine

Merging Computational Design & Biology


1999 Ph.D., Johns Hopkins University

1995 MS, North Carolina State University

1993 BS, North Carolina State University

Media mentions

CMU Engineering

Understanding the 3D ice-printing process to create micro-scale structures

Researchers at Carnegie Mellon University develop numerical models that enable precise control of the 3D ice printing process for biomedical and manufacturing applications.

CMU Engineering

LeDuc named 2023 AAAS Fellow

Philip LeDuc has been named a Fellow in the American Association for the Advancement of Science (AAAS) for 2023 due to his research in the mechanics of cellular and molecular systems.


LeDuc and Majidi’s new soft robot highlighted in PopSci

MechE’s Philip LeDuc and Carmel Majidi have developed a new soft robot inspired by a prehistoric sea creature, which was featured in Popular Science. Pleurocystitids, a precursor to the present-day invertebrates, had tail-like structures that allowed them to move underwater easily.

Interesting Engineering

LeDuc, Ozdoganlar, and Yang featured in Interesting Engineering

MechE’s Philip LeDuc, Burak Ozdoganlar, and Feimo Yang have developed a new tissue engineering technique that may alleviate the organ transplantation crisis. The work was featured in Interesting Engineering.

CMU Engineering

Tackling concussions

New research identifies genetic effects of traumatic brain injury using an artificial brain.

CMU Engineering

450-million-year-old organism finds new life in Softbotics

Researchers in the Department of Mechanical Engineering used fossil evidence to engineer a soft robotic replica of pleurocystitids, a marine organism that existed nearly 450 million years ago and is believed to be one of the first echinoderms capable of movement using a muscular stem.

CMU Engineering

3D micro-ice printing for medical applications

Carnegie Mellon researchers receive funding from the Manufacturing Futures Institute to continue work on 3D micro-ice printing for medical applications.

CMU Engineering

MSE alum discovers fundamental advance in understanding of cells

Cliff Brangwynne (MSE ’01) wins the 2023 Breakthrough Prize in Life Sciences for discovering a cellular process with the potential to revolutionize treatments for neurodegenerative diseases like ALS.

CMU Engineering

Engineering students apply mechanics to food

Engineering students were back in the kitchen this semester to learn how the same mechanics that apply to airplanes and automobiles relate to the mechanics of cells in the foods we eat.

Additive Manufacturing Media

Ozdoglanar and LeDuc speak to Additive Manufacturing Media

The video of a new 3D ice printing method developed by Carnegie Mellon engineers is magical according to Additive Manufacturing Media. Read about how mechanical engineering faculty Burak Ozdoganlar and Philip LeDuc and Ph.D. student Akash Garg are printing sacrificial structures that are as small as blood vessels.

Mechanical Engineering

Review of microfluidic tools shows flow of innovation

Collaborative research between doctoral students from Biological Sciences and Mechanical Engineering yields findings published in Nature Communications.

CMU Engineering

3D printing ice

3D printed ice isn’t as magical as in the movie Frozen, but it has wonderful potential for biomedical engineering and advanced manufacturing.