The tactile joystick developed by startup Foldaway Haptics brings the sense of touch to mobile devices © 2018 Alain Herzog The tactile joystick developed by startup Foldaway Haptics brings the sense of touch to mobile devices, drones and, in a smaller version, to virtual reality controls. This pocket-sized device, which can be unfolded in an instant, is about to hit the market. Next week it will b
![A little fold-up joystick brings haptics to portable devices](https://cdn-ak-scissors.b.st-hatena.com/image/square/ef940bcceeff63cc14ca0731bf9cea02b0774997/height=288;version=1;width=512/https%3A%2F%2Factu.epfl.ch%2Fimage%2F64321%2F1440x810.jpg)