G-ID: Identifying 3D Printed Parts Through Slicing Parameters

There are multiple ways to identify specific 3D prints, such as QR codes and bar codes, RFID tags and watermarks, and serial numbers. But a group of researchers from MIT…

3D Printing at CSAIL MIT: Photo-Chromeleon Programmable Ink Inspired by Nature

Once again, scientists are inspired by nature in their work, and here—intensely so. Authors Yuhua Jin, Isabel Qamar, Michael Wessely, Aradhana Adhikari, Katarina Bulovic, Parinya Punpongsanon, and Stefanie Mueller explain…