Typing with thumbs on glass can often prove to be as fruitful as talking to an actual wall. That is to say, both are an exercise in frustration. Yet, with smartphone adoption continuing to climb, that method of touchscreen input is only going to become more pervasive. Good thing, then, that companies like Tactus Technology are working on a scifi-seeming haptic solution that should catapult the wireless industry into true innovation and bring back some much needed tactile feedback. To spur this, the company's crafted a prototype Android slate in conjunction with Touch Revolution, shown off at this week's SID 201
