Space-Station Tech Pivots to Cool AI Data Centers

As AI data centers scale up, thermal management challenges are intensifying, prompting the industry to adopt more efficient cooling solutions. Mikros Technologies and Carbice Corporation are repurposi... Read original →

The thermal crisis in AI data centers is catalyzing a systemic redesign of semiconductor stacks, not merely adopting space-grade cooling. Mikros’ microchannel and Carbice’s carbon nanotube TIMs disrupt traditional packaging, forcing co-optimization of thermal, electrical, and mechanical layers. With U.S. data center PUE regulations tightening and IRA subsidies favoring domestic green tech, Broadcom and Marvell are locking in U.S.-based thermal partners to de-risk supply chains. NVIDIA’s silence masks urgency—its GH200 already hits air-cooling limits, signaling a Blackwell Ultra pivot to hybrid liquid cooling. Within 18 months, SiP integrators like Jabil and Flex, mastering thermo-mechanical co-design, will command pricing power, while fragmented chip firms without vertical integration face exclusion from high-end AI infrastructure.