ChipsSeptember 16, 2026via MIT Technology Review
Building the materials foundation for AI
Why it matters
As AI compute scales, thermal management, electrical efficiency, and reliability constraints are shifting from chip design to the materials that enable them. Practitioners building data centers and chip architectures need to understand the physics-level bottlenecks now.
Key signals
- AI infrastructure approaching physical limits in performance, thermal management, electrical efficiency, and reliability
- Materials science becoming as critical as algorithms to AI scaling
- Data centers and semiconductors facing material constraints as computing pushes into new territory
The hook
Semiconductors are hitting their limits. The next AI breakthrough might come from materials science, not algorithms.
The AI boom is becoming a materials challenge. As AI pushes computing into new territory, the materials behind that infrastructure are becoming just as crucial as the algorithms running on it. Semiconductors and data centers are approaching physical limits around performance, thermal management, ele…