#6 – Tactile interface
One of the most memorable moments from recent remake of the classic action film “Total Recall” was when we saw a mobile phone implanted in a mans hand. Always charged and always available and comfortable enough to use. Just jab a finger in to the palm of the other hand and you’re ready to go. Sadly modern technology has not yet reached this point.
Scientists at Tokyo University named their project “Air ultrasound tactile display”. An interactive projector delivers an image of any item, whether it be paper or palm, the picture moves along with improvised screen and shows interactive features.