The object
Dan Huh co-authored the foundational human lung-on-a-chip device, which recreated key organ-level lung functions in a microfluidic system. The University of Pennsylvania identifies Huh as a pioneer in organ-on-a-chip technology and, in a 2026 research report, describes his continuing work on transparent microengineered tumor-on-a-chip devices.
What Dan did
Co-authored the foundational human lung-on-a-chip device and develops microengineered organ-on-a-chip models.
Why it matters
The lung-on-a-chip helped establish a hardware platform for modeling human organ functions and disease in vitro with controlled microfluidic architecture.
Living-status check
Penn's current lab profile lists Huh as an associate professor, and a Penn research publication from spring 2026 reports his current tumor-on-a-chip work.