Touchscreen

Maybe next year will go on sale the device by touching the display, which will create the feeling that you touch materials with different textures. Above this technology works company Senseg, - divided Wired. As experts have shared details of the Finnish company, play a variety of texture helps the electric field. Ideally, for example, looking at a stone countertop device and touching the touchscreen, we will feel under your fingers stone. However, while the technology is being finalized. Scientists still need time to improve, so to say, the quality of tactile feedback. So, if we now so you can feel the large roughness, the display, for example, a knife blade or needle point so far failed. It is expected that this technology will be tested on a modified tablets running Android.

Source: scienceblog.ru/2011/12/21/tachskriny-smogut-peredavat-teksturu-materialov/