texture

Sound Waves Produce Touch Feedback – Without Touching

We all watch futuristic technological innovations in movies. Things like holographic computer displays that appear in mid-air on command without using any physical devices such as a¬†projectors. That’s right, I am talking about Iron-man, the tech freak hero who uses his hands to interact with the ultra-modern futuristic interface just like we interact with touchscreens

The Touchscreen May Soon be Replaced by a ‘Feelscreen’

There are people with extraordinary visualizing skills, they ‘feel’ textures just by having a single glance at an object or picture of some entity. Others need to touch things for real however in order to actually feel them. Well Disney has deciphered a way to create the feeling of texture on flat surfaces. We can