A team of researchers at MIT have been working this year on a system that can track people through walls with impressive accuracy using radio waves. The team showed the system earlier this month. IDG News Service made a video of the demo, which took place at MIT’s Computer Science and Artificial Laboratory (CSAIL) in Read more about MIT team shows system that tracks people through walls better than wifi triangulation[…]

Avegant has produced this device, a wearable prototype he simply calls the Virtual Retinal Display for now. It could be most closely compared to the Oculus Rift, a full-field wearable display that presents a 3D image to the wearer. However, where the Rift cunningly relies on a single LCD panel and some simple optics to work Read more about Avegant Virtual Retinal Display[…]