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Caltech cooling breakthrough fuels race for orbital AI data centers

8/1/2026

27 3 Full Breakdown

Summary

Story summary

Caltech and Sophia Space have patented a cooling system that could support orbital AI data centers by the early 2030s.
SpaceX applied in February for permission to launch one million satellites to host space-based data centers.
Blue Origin and Google are pursuing orbital data-center projects.
Proponents say the system would power AI while easing land, electricity and water use, but critics warn it could add debris, raise costs and risk reliability.

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Story summary

Caltech and Sophia Space have patented a cooling system that could support orbital AI data centers by the early 2030s.
SpaceX applied in February for permission to launch one million satellites to host space-based data centers.
Blue Origin and Google are pursuing orbital data-center projects.
Proponents say the system would power AI while easing land, electricity and water use, but critics warn it could add debris, raise costs and risk reliability.