Evergreen Intel on Twitter: "Google Project Loon balloon spotted over northern Colorado at an altitude of approximately 53,000 feet. Project Loon is designed to provide internet service to rural and remote areas
Google's High-Altitude Balloon Network Called Project Loon is revealed in New Patent - Patently Mobile
Project Loon: Google plans balloon network to extend internet reach | Google | The Guardian
Internet Through High Altitude Balloons
Google says goodbye to giant internet balloons idea - BBC News
Google Sharing Balloon Internet Software With Satellite Broadband | Fortune
Kenya to get first deployment of internet balloons from Google parent - Punch Newspapers