🤖 3D-Printed Magnetic Origami Robots for Targeted Medicine

The source presents an overview of revolutionary soft robots developed by researchers at North Carolina State University, which integrate 3D printing, magnetic actuation, and origami principles. These devices utilize flexible, magnetic films infused with particles that act as "muscles," allowing them to be wirelessly controlled by an external magnetic field without needing internal motors or batteries. A primary application of this technology is a targeted drug delivery system that uses the Miura-Ori origami pattern to collapse into a swallowable form before unfolding at the treatment site, such as a stomach ulcer. Additionally, the researchers created a versatile crawling robot prototype that can navigate complex terrains by contracting and expanding its structure. Ultimately, the successful development of these untethered, multifunctional systems suggests broad future potential beyond medicine, including surgical assistance and exploration. More episodes https://thebusinessofmanufacturingpodcast.podbean.com/