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全部资讯 (1,314 篇)
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🔬 纳米材料
Tiny magnetic 'flowers' could expand how researchers image spintronic materials under stronger fields
Materials with magnetic nanostructures have a wide range of potential applications. One area is so-called spintronics, w…
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🏗️ 复合材料
Physicists recreate black hole energy extraction in the lab
Researchers have recreated the physics of extracting energy from a spinning black hole using a stationary device that pr…
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New method brings single-particle quality control to nanocrystal manufacturing
Nanocrystals are already used in millions of devices, including televisions, laptops and displays, and are considered ke…
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🏗️ 复合材料
Why gold never tarnishes has finally been explained
Gold may have a secret self-defense system that helps it resist tarnishing. Researchers discovered that atoms on gold su…
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