Play with Firefox OS on Your Desktop

You can now play with Firefox OS on your desktop, by installing a Firefox browser add-on Firefox OS Simulator, called r2d2b2g.

Download, install the Firefox browser add-on, and start the Simulator by following the instruction in link below, then you will be at the lock screen of Firefox OS. Slide (with mouse) to the left to activate camera app or to the right to unlock.

Read more on how to install and use the Firefox OS Simulator
Read more about Firefox OS

FingerSense - The Next Touchscreen Technology

Touchscreens nowadays are limited in that they only know where on the display they've been touched. FingerSense, is a technology that can tell exactly what they've been touched with, such as with your finger, knuckle, fingernail and even other objects, and also difference actions like flick, rub, knock, grasp.

FingerSense use an acoustic sensor and touchscreen that “listens” to the input, the FingerSense software is able to detect actions, it can also tell the difference between materials such as fingernail or difference stylus.

There are many possibilities to do with FingerSense, such as using different stylus for draw or erase, use knuckles to knock on things in a game.