Building a heart fiber by fiber: In a new Science study, researchers introduce a new manufacturing process, focused rotary jet spinning, to create 3-dimensional human heart structures with prescribed microscale polymer fiber alignment. The findings offer new insights into how the heart’s helical structure contributes to cardiac function, and provide proof-of-concept for a streamlined approach to fabricating tissues and organs with complex 3D geometries To learn more, click the link in our bio. PHOTO CREDITS: (1) CHANG ET AL./SCIENCE; (2) MICHAEL ROSNACH, JOHN F. ZIMMERMAN, HUIBIN CHANG, MICHAEL M. PETERS #Bioengineering #Engineering #Research #Science #ScienceMagazine #ScienceResearch #SciencePerspective #SciencePhotos #ScienceVisuals