Smart Bionic Finger: Tactile Device Scans Subsurface Elements to Render in 3D The researchers call it a device for tactile tomography, to know what's inside. by Isaiah Richard
Tech New Apple Patent Reveals 3D Image Display on Flat Screen Without Using Apple Glass by Joseph Henry
Science Fairy Lights: Femtosecond Lasers That Can Be Touched And Felt Give Haptic Interface A New Meaning by James Maynard