剑桥大学的科学家在干净的磁性晶体中发现了动态分形 诸平 Example of the fractal structures in spin ice together with a famous example of a fractal (the Mandelbrot set), on top of a photograph of water ice. Credit: Jonathan N. Hallén, Cavendish Laboratory, University of Cambridge 据 ...
光子 霍普夫 子：形状像烟圈，行为像粒子的光 诸平 Fig. 1 Light can be shaped into a structure resembling a twisted smoke ring. Credit: Y. Shen and Z. Zhu. Fig. 2 (a) The parameter-space sphere which represents spin: the longitude and latitude degrees (α and β) of a parametr ...
直接挑战我们对核力的理解：科学家发现有史以来最强的同位旋混合 诸平 Fig. 1 Isospin mixing is a concept in nuclear physics that refers to the symmetry in atomic nuclei induced by the nearly identical properties between protons and neutrons. Fig. 2 β-delayed two-proton dec ...
UCLA化学家首先合成了可对抗帕金森氏症的海洋分子 诸平 Fig. 1 Sea sponges have been found to be a rich source of biochemical compounds with potentially therapeutic properties. Pictured: Lissodendoryx florida, from which lissodendoric acid A was isolated. Vladimir B. Krasokhin ...
以中研究人员合作首次观测到二维空间中的切伦科夫辐射现象 诸平 A single free electron propagates above the special layered structure that the researchers engineered, only a few tens of nanometers above it.During its movement, the electron emits discrete packets of radiation called photo ...
迈向绿色未来的巨大飞跃 : 可持续氨和化肥生产的突破 诸平 Fig. 1 A cross-section through a porous metal-organic framework, showing the copper atoms (orange) that are constrained in a rigid structure by organic linker molecules, cyclohexanedicarboxylate, that contain oxygen (red) and ca ...
澳英美研究人员更接近于找到新的肺癌治疗方法 诸平 据澳大利亚国立大学 ( Australian National University 简称 ANU )2023 年 1 月 13 日报道，澳大利亚国立大学 ( ANU ) 的研究人员与英国及美国的研究人员合作，更接近于找到新的肺癌治疗方法（ ANU, UK, and US researchers closer to findi ...
第一次：医生成功治疗了患有毁灭性遗传病的胎儿 诸平 A picture of the patient, Ayla. Credit: University of California – San Francisco 据美国 加州大学旧金山分校 （ University of California, San Francisco 简称 UCSF )2023 年 1 月 10 日报道，第一次：医生成功治疗了患有毁灭性遗传病 ...
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