Nano-cone textures generate extremely 'robust' water-repellent surfaces Date: October 21, 2013 Source: DOE/Brookhaven National Laboratory Summary: Scientists create surfaces with differently ...

Tanvas wants to add the ability to feel texture on a touchscreen with a new haptic feedback technology showcased at CES. In my short demo, I played with a few sample applications.

Nokia has developed a prototype of its N900 smartphone that lets you feel the texture of icons on the screen – a technology that would add a whole new dimension to touchscreen apps.