2025-04-20 14:35:10前沿信息
工程师开发了一种大规模制造纳米颗粒的方法,将癌症药物直接输送到肿瘤中

Polymer-coated nanoparticles loaded with therapeutic drugs show significant promise for cancer treatment, including ovarian cancer. These particles can be targeted directly to tumors, where they release their payload while avoiding many of the side effect

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2025-04-20 14:21:25前沿信息
药物递送适配体靶向白血病干细胞进行一对二敲除

Drug-carrying DNA aptamers can deliver a one-two punch to leukemia by precisely targeting the elusive cancer stem cells that seed cancer relapses, researchers at the University of Illinois Urbana-Champaign report.

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2025-04-20 14:09:03前沿信息
细胞外囊泡作为细胞追踪工具可能为多囊肾病提供新的治疗方法

For patients with polycystic kidney disease (PKD), a common genetic disorder that ravages the waste-removing organ with cysts, dialysis and transplantation are among the only treatments.

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2025-04-20 13:58:34前沿信息
纳米结构的MOF晶体释放了它们的潜力,以增强的灵敏度保持了电性能

Scientists at IMDEA Nanociencia are working on the development of materials whose properties can change as easily as we flip a switch. They focus on joining molecular switching (spin transition), electrical transport properties and porosity in the same ma

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2025-04-20 13:44:43前沿信息
集体同步磁振荡使微柱阵列能够操纵流体并充当软机器人

Researchers from Hanyang University have developed an innovative micropillar array capable of collective and rapid magnetic oscillations, demonstrating strong potential for advanced applications in robotics, fluid transport, and dynamic surface control.

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2025-04-20 13:34:29前沿信息
转向自主实验:用机器学习生长薄膜

From cell phones to solar panels to quantum computers, thin films are essential to current and emerging technologies. But making functional thin films requires control. During hours-long processes, thin films form atom by atom. Small changes in data reado

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2025-04-20 13:23:24前沿信息
利用可调纳米结构和低电压在室温下控制量子光

The ability to control the color, or emission wavelength, of light from quantum sources is central to the development of secure quantum communication networks and photonic-based computing. However, most systems capable of tuning quantum light require extr

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2025-04-20 13:09:52前沿信息
高效的自组装增强了先进硅氧烷材料的自愈性

Polysiloxane materials, such as polydimethylsiloxane (PDMS)-based elastomers, exhibit a self-healing capability by the introduction of silanolate (Si–O–) groups. This ability stems from their dynamic siloxane (Si–O–Si) bonds, which can break and reform to

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2025-04-20 12:54:52前沿信息
液体机器人能够精确根除植入物相关的生物膜感染

An international research team led by the Chinese University of Hong Kong (CUHK) has achieved a breakthrough in the field of medical microrobots by developing the world's first antibiofilm liquid-bodied magnetic-controlled robot.

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2025-04-20 12:43:12前沿信息
在超表面上加倍:双层器件可以控制多种形式的偏振光

Almost a decade ago, Harvard engineers unveiled the world's first visible-spectrum metasurfaces—ultra-thin, flat devices patterned with nanoscale structures that could precisely control the behavior of light. A powerful alternative to traditional, bulky

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2025-04-20 12:32:12前沿信息
科学家将两种“不可能”的材料融合到新的人造结构中

An international team led by Rutgers University-New Brunswick researchers has merged two lab-synthesized materials into a synthetic quantum structure once thought impossible to exist and produced an exotic structure expected to provide insights that could

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2025-04-20 12:16:06前沿信息
新型柔性纳米纤维材料结合了强大的微波吸收能力和出色的隔热性能

Recently, a research team led by Prof. Huang Zhulin from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences successfully synthesized a flexible nanofiber felt with ultralow thermal conductivity and exceptional electromagnetic wave

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