Google Project Loon: How Does It Work? [VIDEOS]

When Google announced another secret project called Project Loon on June 14, it was said that it was one of the most transformative Internet technologies of all time.

Lead project leader Mike Cassidy revealed last Friday that Google aims to provide Internet connectivity to remote areas using giant balloons with attached network devices for communications. Project Loon will operate at speeds similar to 3G or higher and reach areas hindered by geographic, economic and infrastructure limitations.

History of the name

Cassidy said Google wants to bring two out three people a fast and affordable Internet service so they will be connected to the rest of the world. The project may sound crazy to people when they hear of balloons floating in the air and giving free Internet access hence the name Project "Loon" - a crazy-sounding idea.

How people connect

When the balloons for Project Loon will reach the air, the attached network devices would be able to communicate using a special Internet antenna which will also be attached to a person's house. Each of the Project Loon balloons will also send signals to and from other balloons launched in the air. The network of balloons will depend on the local ISP's Internet connection.

Google designed the balloons to filter out other signals and concentrate on providing Internet access to remote users on the ground. A team from Google will communicate with air traffic control authorities in the area and let them know if Project Loon balloons will be launched in the area. Google will take the necessary steps to ensure the safe launch and operation of the balloon network.

New Zealand tests

Google's pilot testing for Project Loon started in New Zealand wherein 30 balloons were launched from the Tekapo area. A group of 50 people from Christchurch and Canterbury were given special antennas to connect to the balloons within a 20 km distance.

Google will use the experience of pilot testers in New Zealand to refine and improve the next phase of Project Loon. Watch the pilot testing in New Zealand below: