Paper Signals by Google – Build-it-yourself objects that you control with your voice.

Paper Signals is a Voice Experiment that lets you make little voice controlled objects that track simple things, like the weather. You can build any of the examples Paper Signals on or, or use the repo to make your own Custom Signal. 

The paper objects let you see how Bitcoin is doing, get a visual representation of the weather, or even track NASA rocket launches. Google has built a number of different signals Paper Signals is an open source project. You can grab the code on GitHub and create something of your own. You can purchase a bundle of needed items from here.  For more information about Paper Signals, Click Here.