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technology2h ago
Scientists built a memory chip that breaks the rules of miniaturization
- A 25-nanometer hafnium-oxide memory device was developed that preserves polarization at extreme thinness.
- Researchers heated electrodes to form semicircular shapes, reducing crystal boundaries and leakage.
- The memory device actually performs better as it becomes smaller, defying common expectations.
- The approach could enable ultra-long battery life in wearables and sensor networks.
- The breakthrough leverages hafnium oxide’s polarization stability in ultra-thin layers.
- The study emphasizes potential faster AI processing with lower energy use.
- The research notes compatibility with existing semiconductor manufacturing.
- The discovery includes a novel fabrication method and a broader impact on devices like smartwatches.
- The lead researcher emphasizes challenging limits and sparking curiosity in youth.
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