University of California at San Diego scientists have used a 3D printer to create a device—inspired by the human liver—that attracts and removes toxins from the body. The biomimetic 3D detoxifier uses 3D-printed hydrogels—which contain nanoparticles that sense, attract, and capture toxins—arranged in a matrix. The researchers’ proof-of-concept device could lead to the creation of other 3D-printed medical devices. They published their findings in the journal Nature Communications. (re/Code)(Nature Communications)
