Tablets have come a long way quickly, but when you watch this video you will be amazed at what you see. Tactus are a company in the US and have developed a technology called microfluidics, that makes the screen come to life.
The question we asked ourselves after the initial ‘WOW’ was, what can this be used for? would it be useful for the blind?, the developer in the video is vague, and the computer gaming idea is a possibility. But it got is thinking, does it have any beneficial adantages for our tablets, would our nexus be improved by a bumpy touchscreen? Will we actually see this technology on mainstream tablets.