Project Suncatcher

Project Suncatcher Latest News

Recently, Google announced a new research initiative called Project Suncatcher.

About Project Suncatcher

• It is a research initiative exploring how constellations of solar-powered satellites could host data centres in space. 
• It is an initiative of Google.
• Google aims to deploy high-performance AI accelerators in space and build a space-based infrastructure.

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Features of Project Suncatcher

• Project Suncatcher will build modular satellite arrays linked by high-speed free-space optical communication, supporting data transfer at tens of terabits per second.
• It will send AI data centers into space by launching solar-powered satellites equipped with its Tensor Processing Units (TPUs), specialised AI chips.
• The plan includes launching two prototype satellites in partnership with Planet Labs by early 2027 to test the hardware’s durability and performance in space.
• The proposed system consists of a constellation of networked satellites, likely operating in a dawn–dusk sun-synchronous low earth orbit.
• Early tests have shown Google’s Trillium-generation TPUs withstand radiation at levels similar to those found in space.

Source: TH