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研究人员首次产生了原子和分子的涡旋光束 诸平 Fig. 1 vortex Credit: CC0 Public Domain Researchers generate, for the first time, a vortex beam of atoms and molecules Fig. 2 (Left) An example of a nano-grating design with transmitting (black) and blocking (white) areas ...

科学家发现阿尔茨海默病的潜在病因 诸平 Researchers have potentially discovered a way to identify those at risk for Alzheimer's . Credit: University of California – Riverside 据美国加州大学河滨分校（ University of California - Riverside ，简称 UCR ） 2021 年 11 ...

一种由活细胞制成的 3D 墨水，用于创造活结构 诸平 Fig. 1: Schematics of the design strategy, production, and functional applications of microbial ink. a E. coli was genetically engineered to produce microbial ink by fusing α (knob) and γ (hole) protein domains, derived from ...

研究表明，相信占星术的人往往不太聪明，而且更自恋 诸平 Credit: Pixabay/CC0 Public Domain 据物理学家组织网（ Phys.org ） 2021 年 11 月 26 日报道，瑞典隆德大学（ Lund University, Sweden ）的三位心理学家通过在线问卷调查发现，相信占星术的人往往不太聪明，比普通人智商低，而且更自恋（ Stu ...

Nature: 中德美科学家 用富勒烯制造不那么脆的金刚石 诸平 Fig. 1: Synthesizing fully sp 3 -bonded carbon samples at 30 GPa and 1,200–1,600 K for 10 min. Credit: DOI: 10.1038/s41586-021-04122-w Fig. 2: Structural comparison: crystalline diamond (left) and ...

Science: 利用分子和原子进行双缝实验 诸平 Fig. S1 The homonuclear nature of D 2 suggests symmetry of the scattering trajectories for the + and − alignment. Note how the top panel mirrors to the bottom. As a result, scattering from + at ( θ , φ ) is equivalent of scatteri ...

双魔幻的发现 诸平 The deformed nucleus of zirconium-80 is lighter than the sum of the masses of its 40 protons and 40 neutrons. The missing mass is converted into binding energy through E=mc 2 . The binding energy is responsible for holding the nucleus together. Credit: Fac ...

靶向药物联合治疗在一些高度侵袭性脑肿瘤中显示出前所未有的活性 诸平 据美国丹娜 - 法伯癌症研究所（ Dana-Farber Cancer Institute ） 2021 年 11 月 25 日提供的消息，靶向药物联合治疗在一些高度侵袭性脑肿瘤中显示出前所未有的活性（ Targeted drug combination shows unprecedented activity in some ...

研究预测了超导体中近藤云的行为 诸平 Credit: Paşcu Moca. 据物理学家组织网（ Phys.org ） 2021 年 11 月 23 日报道，近年来，世界各地的许多物理学家都在研究混合纳米结构的行为。这些系统通常由两种或两种以上的材料组成。在这类结构中特别注意与超导和正常金属接触相互作用 ...

二比一更好：用于绿色制氢的单原子二聚体电催化剂 诸平 Fig. 1 Representation models of a) nickel single-atom, b) cobalt single-atom, c) nickel-cobalt single-atom dimer (NiCo-SAD-NC), and d) nickel-cobalt heterogeneous nanoparticle catalysts. Credit: Institute for Basic Science (Will ...