![](https://www.pdfsearch.io/img/e6c2b0ac2bf5f0d82f309b545349c1fc.jpg) Date: 2013-02-19 02:54:10
| | Red Balloon, Green Balloon, Sensors in the Sky Stacey Kuznetsov1, George Noel Davis2, Eric Paulos1, Mark D. Gross3, Jian Chiu Cheung2 Human-Computer Interaction Institute1 Carnegie Mellon University Pittsburgh, PA, USAAdd to Reading ListSource URL: www.paulos.netDownload Document from Source Website File Size: 4,33 MBShare Document on Facebook
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