WiTrack: 3D Motion Tracking Through Walls Using Wireless Signals

The NETMIT group at MIT develops a new technology that can see through walls, performing 3D motion tracking. The technology has applications in gaming, elderly monitoring, and gesture-based user interfaces.

3D printer and living “ink” create cartilage

Lawrence Bonassar, Ph.D., Associate Professor of Biomedical Engineering, describes a cutting-edge process he has developed in which he uses a 3D Printer and “ink” composed of living cells to create body parts such as ears.

Crazy!