Alphabet’s Project Loon Beamed the Internet Over 621 Miles on Earth

Google’s parent company, Alphabet, says it’s reached a new milestone in its ambitious plan to beam the internet to remote populations.

The project, called Loon, would send giant, high-flying balloons into the stratosphere to deliver LTE signals to the ground. On Tuesday, Loon said it sent a signal farther than it has before: 1,000 kilometers, or more than 621 miles, across seven balloons.

Project loon

The feat means the balloons can create a web of internet connectivity spread across multiple balloons. The wider the signal, the more people can be connected from the ground without having to install wireless infrastructure, such as cell towers.

Loon leverages a process called backhaul connection to beam internet to balloons 20 kilometers above the Earth. Predictive algorithms are then used to determine the direction balloons should travel in order to stay connected.

The milestones were surpassed last month in trials that began in Nevada and stretched between seven balloons along the border of California and Nevada. Loon also recently achieved its longest-ever connection between two balloons at a distance of 600 kilometers.

Last year, Loon began to use machine learning techniques for its navigation algorithms to maintain connections between clusters of balloons. Clusters of balloons allow for Loon to deploy internet faster and cover a larger region.

“Instead of one balloon utilizing one ground-based connection point to serve users, we can use that same terrestrial access point to activate a network of multiple balloons, all of which can connect people below,” Candido said. “In this way, we create a web of connectivity to serve users without having to build lots of new infrastructure on the ground, which is a significant obstacle to bringing traditional access to unconnected and under-connected communities around the world.”

Project Loon was introduced in June 2013, when the idea was to use high-altitude balloons riding wind currents to beam internet to people in parts of the world that lack connectivity. In July, the Alphabet experimental moonshot X division became a standalone company known just as Loon, alongside drone delivery service Wing.

Shortly after becoming a company, Loon announced the closure of its first commercial deal in Africa with Telkom Kenya to begin providing internet access in 2019.

By contrast, Facebook’s Aquila project, which aimed to beam internet to remote parts of the world using a giant drone, was shut down in July.

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Manish Kumar Barnwal

Manish Kumar Barnwal

Hye guys, I am Manish a professional Digital Marketer, Blogger & Youtuber. And I am just 18 years old. Tech Affair 24 is my dream blog, here on my blog I share articles related to Technology, Digital Marketing, Tech News and Online Earning.

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