Project Loon
Project Loon is a Google project at that aims to provide internet access to the two-thirds of the world's population which does not have internet access. It focuses on developing countries, rural and remote areas and areas that have suffered natural disasters. It uses high-altitude balloons that float between 10km to 60km above the Earth's surface -- generally higher than airplanes and the weather -- and utilizes software algorithms to carefully position balloons within wind patterns. Google has partnered with telecommunications to share cellular spectrums, thus transforming the floating balloons into large-scale wireless networks for use on phones and other LTE-enabled devices.[1][2]
Google hopes to deploy at least 100,000 balloons which offer Internet access in remote locations around the world, and hope to retrieve them once they deflate.[3]
Background
Project Loon was first conceived by Google X, the division of the company that is dedicated to "moon shots", which are projects that considered ahead of their time. These projects may not have immediate impacts but have a high potential for future payouts.[3]
On the 15th December 2014, it was announced that the French Space Agency, the Centre National d'Etudes Spatiales, or CNES, had formed a partnership with Google on Project Loon.[3]
Technology
Made from sheets of polyethtylene plastic and measuring fifteen meters wide and twelve meters tall when inflated, the balloons last for about 100 days and withstand sub-zero temperatures. This progress was achieved in only a year; original versions included a number of different shapes and designs and lasted only one to two days.[4]
Each balloon is powered by solar panels and a box of electronics which controls the system and has radio antennas which allows them to communicate with other balloons and antennas on the ground.[2]
Defying all odds, one balloon stayed in the air for 134 days, which was a feat that one expert said was "absolutely impossible -- just talk to anyone in the scientific community."[3]
Pilot Tests
Project Loon hs undertaken a number of pilot tests, which are being used to improve technology for the next stages of the project.[2]
New Zealand
Project Loon began in June 2013 with an experimental pilot in New Zealand. Thirty balloons were launched, offering fifty individuals in the Christchurch area access to internet.[5]
Brazil
Project Loon tested its technology at Linoca Gayoso, a rural school in Northeast Brazil which had never before had internet access.
Central Valley, California
References
- ↑ Google Loon, Google.com. Retrieved 16th December 2014. Updated 2016 April 20.
- ↑ 2.0 2.1 2.2 How Loon Works, Google.com. Retrieved 2016 April 20.
- ↑ 3.0 3.1 3.2 3.3 Google partners with French space agency for Project Loon, Techtimes.com. Retrieved 17th December 2014. Updated 2016 April 20.
- ↑ Manufacturing For The Stratosphere, YouTube.com. Published 2015 November 24. Retrieved 2016 April 20.
- ↑ Project Loon: New Zealand Pilot Test, YouTube.com. Published 2013 June 17. Retrieved 2016 April 20.