Scientists have toyed with printing ear implants for ages, but they’ve usually been more cosmetic than functional. Continue reading “Princeton crafts a 3D printed bionic ear with super hearing, creepy looks”
Bio-Bots: Cells power biological machines
Miniature bio-bots developed at the University of Illinois are made of hydrogel, heart cells and a 3D printer, but can walk on their own Continue reading “Bio-Bots: Cells power biological machines”