How Helsinki-based startup Senseg creates touchscreens you can feel - 0 views
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Mathieu Plourde on 19 Nov 13The company, founded in 2006, uses an ultra-low electrical current to charge very thin durable coatings (made of a proprietary substance that can be applied to "almost any surface of any size") on a standard touchscreen. This creates a small attractive force to finger skin that can be modulated; sensations such as texture, edges and vibrations can be felt by the user.