2024-02-26 16:01:50基础科学
研究人员从具有光学反馈的VCSEL阵列中开发了一台计算机

In our data-driven era, solving complex problems efficiently is crucial. However, traditional computers often struggle with this task when dealing with a large number of interacting variables, leading to inefficiencies such as the von Neumann bottleneck.

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2024-02-26 16:01:46基础科学
超强磁场在核物质上留下印记

A new analysis by the STAR collaboration at the Relativistic Heavy Ion Collider (RHIC), a particle collider at the U.S. Department of Energy's (DOE) Brookhaven National Laboratory, provides the first direct evidence of the imprint left by what may be the

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2024-02-26 16:01:44基础科学
科学家在微观层面上测量重力后,更接近于找到量子引力理论

Scientists are a step closer to unraveling the mysterious forces of the universe after working out how to measure gravity on a microscopic level.

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2024-02-18 17:16:25前沿信息
脑癌症纳米级可视化的新方法

Researchers from Brigham and Women's Hospital and the Massachusetts Institute of Technology (MIT) have unveiled unprecedentedly detailed images of brain cancer tissue through the use of a new microscopy technology called decrowding expansion pathology (d

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2024-02-18 17:16:23前沿信息
如何使明亮的量子点更加明亮

Quantum dots are a kind of artificial atom: just a few nanometers in size and made of semiconductor materials, they can emit light of a specific color or even single photons, which is important for quantum technologies. The discoverers and pioneers of the

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2024-02-18 17:16:20前沿信息
正自旋:纳米材料行业的静电纺丝和静电纺丝协同作用

Combining two twins-tech—electrospinning and electrospraying—to fabricate novel nanomaterials is an urgent area of research for materials scientists and biomedical engineers, according to a new paper by Professor Hu Jinlian of City University of Hong Kong

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2024-02-18 17:16:17前沿信息
用于癌症治疗基因组编辑的基于纳米技术的CRISPR/Cas9递送系统

In a study published in MedComm—Biomaterials and Applications Professor Changyang Gong and his Ph.D. student Shiyao Zhou elaborate on the mechanism of CRISPR/Cas9 system. The CRISPR/Cas9 system consists of Cas9 protein and single stranded directing RNA (s

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2024-02-18 17:16:14前沿信息
金纳米粒子阵列的晶圆级图案化实现了增强的生物传感

A research team led by Prof. Li Yue from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences has introduced a self-confined solid-state dewetting mechanism. This innovation significantly reduces the reliance on complex nanofabricat

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2024-02-18 17:16:11前沿信息
研究人员开发了金纳米线光谱系统,以揭示三极管是如何产生的

In a significant advancement for next-generation semiconductors, a collaborative research team has made groundbreaking discoveries in the field of two-dimensional (2D) semiconductors.

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2024-02-18 17:16:10前沿信息
在纳米尺度上解开金属玻璃的奥秘

The matter of how metals deform or respond to external stresses has been extensively studied among metallurgists for centuries. When it comes to conventional metals—the crystalline kind with atoms that line up in neat patterns—the process is fairly well u

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2024-02-18 17:16:07前沿信息
研究揭示了二维纳米材料的关键动力学,以期实现更大规模的生产

A team of Rice University researchers mapped out how flecks of 2D materials move in liquid ⎯ knowledge that could help scientists assemble macroscopic-scale materials with the same useful properties as their 2D counterparts.

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2024-02-18 17:16:04前沿信息
气溶胶喷射打印可以彻底改变微流体设备的制造

Surface acoustic wave (SAW) technologies, known for their high precision and rapid actuation, are essential to microfluidics and affect a broad spectrum of research areas. However, traditional fabrication methods are time-consuming, intricate, and necessi

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