The human brain houses some 80 billion neurons and a trillion supporting cells, weaving together nanoscale synapses and global circuits that orchestrate thought, memory and adaptability. Yet what sustains this vast network is not only its wiring but also its metabolism: every act of remembering, attending or deciding is powered by an intricate balance of energy. Unlocking how neuronal computations flex under shifting metabolic conditions could illuminate the hidden bioenergetic demands of cognition, bridging the microscopic mechanisms of circuits with the higher-order intelligence they enable.

Purdue Biomedical Engineering researchers have developed a rapid and highly tunable method to synthesize gelatin-norbornene (GelNB)—a widely used biomaterial for 3D cell culture and bioprinting. The new approach, reported by Jonathan Bryan and Professor Chien-Chi Lin, uses microwave-assisted aqueous synthesis to drastically shorten reaction time and improve control over a key property known as the degree of norbornene conjugation.

Purdue BME's Deniz Eksioglu earned the prestigious Goldwater Scholarship for research that improves the durability of neural devices. His work on biocompatible coatings and electrode structures could transform treatment for neurological disorders.

Job Summary
The Weldon School of Biomedical Engineering at Purdue University invites applications for a tenure-track position at the Assistant or Associate Professor level. The successful candidate will join the newly established Purdue Center for Musculoskeletal Engineering (PCME) located in Indianapolis, Indiana. This position represents an exciting opportunity to contribute to a new initiative integrating engineering, medicine, and translational research at the heart of Indiana’s life sciences ecosystem.

Purdue University has announced this year’s recipients of the prestigious Seed for Success Acorn Awards—and six faculty members from the Weldon School of Biomedical Engineering are among the honorees.

Young Kim’s research at the Weldon School is driving global efforts to improve maternal health. His technology for early identification of preeclampsia risk will be evaluated in an international study, aiming to transform prenatal care worldwide.

A Purdue Biomedical Engineering team has unveiled a major advance in hydrogel design—creating a new class of photodegradable biomaterials that can be rapidly synthesized and precisely controlled with light. The work, led by PhD student Nathan Dimmitt, graduate researcher Jonathan Bryan and Professor Chien-Chi Lin, introduces a faster, cleaner way to produce norbornene-functionalized hydrogels and opens the door to new capabilities in tissue engineering, drug delivery and biofabrication.

A multidisciplinary Purdue University team will receive $8.8 million over three years from the Defense Advanced Research Projects Agency (DARPA) for its Microsystem Induced Catalysis (MICA) program.

Artificial intelligence (AI) is transforming medicine, but most AI tools introduced in research settings never make it to the clinic. A new article published in Nature Computational Science by researchers at Purdue University and international partners introduces a structured approach to improve the translation of AI into clinical practice.

The boundaries between science and art are often closer than they appear. The Art in Research program at Purdue’s Weldon School of Biomedical Engineering celebrates this intersection—where creativity, innovation and discovery meet visual expression.