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Google's Project Suncatcher prototype satellite reaches orbit

blog.google Editor score 6/10

Google says its prototype satellite is in orbit and will test how TPUs withstand spaceflight, radiation and thermal extremes. The data could inform designs for future machine-learning infrastructure beyond Earth.

What

Google's Project Suncatcher prototype satellite, built with Planet, launched into orbit on SpaceX's Transporter-18 rideshare mission.

How

The team confirmed contact and plans to gather in-orbit data on TPU stress, radiation, and thermal extremes.

Why it matters

The experiments will inform designs for a long-term effort to test whether space can host scalable machine-learning infrastructure.

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