#AR / VR

NHK STRL and Institute of Science Tokyo have built the world's first transparent hologram that floats full-color 3D images in front of clear glass. A new amplitude-aware design cracks the two old walls of surface-relief holography in one move.

NTT unveiled a world-first technique that uses just a smartphone camera to create illusions of softness and stickiness. How does this 'pseudo-haptics' approach differ from mainstream vibration motors and force feedback, and what problems does it solve?