Each week, the National Science Foundation highlights “4 Awesome Discoveries You Probably Didn’t Hear About” — a kid-friendly YouTube series that highlights particularly eye-popping NSF-supported research.
This week, one of those stories was literally about an eye, or rather, a synthetic model of one.
Dan Huh, associate professor in the Department of Bioengineering, and graduate student Jeongyun Seo, recently published a paper that outlined their new blinking eye-on-a-chip. Containing human cells and mechanical parts designed to mimic natural biological functions, including a motorized eyelid, the device was developed as platform for modeling dry eye disease and testing drugs to treat it.
Originally posted on the Penn Engineering Medium blog.