2025-06-12 22:17:28前沿信息
二维材料中重叠的莫尔晶格产生了可调的量子特性和新的原子图案

A joint research team has successfully developed a two-dimensional (2D) quantum material platform through the superposition of moiré lattices.

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2025-06-12 22:06:19前沿信息
MXene涂层镜片,打造更安全、更智能的可穿戴设备

With recent advancements in technology, the Internet of Things and wireless devices are in high demand. However, these innovations also raise concerns about prolonged exposure to electromagnetic radiation (EMR), which may pose potential risks to eye healt

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2025-06-12 21:51:32前沿信息
自组装蛋白质基纳米电机通过诱导脱铁性贫血增强癌症治疗

Limited penetration depth into tumor tissues continues to hinder the development of nanotherapeutics for cancer treatment. A novel self-propelled ferroptosis nanoinducer developed by Southern Medical University was able to achieve deeper penetration into

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2025-06-12 21:41:08前沿信息
磁性微型机器人机械混合微观材料

Chemistry often conjures images of mixing fluids together in beakers, flasks, or test tubes. But often, chemistry happens on a much smaller scale. In many medical and industrial contexts, mixing fluids involves fractions of a milliliter, and for these app

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2025-06-12 21:29:49前沿信息
碳纳米管取代超轻电机的金属线圈

Whether it's electric vehicles, drones, or spacecraft, a common technical challenge for future transportation is lightweighting.

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2025-06-12 21:19:06前沿信息
纳米塑料可以通过干扰细胞外囊泡递送的microRNA来破坏小鼠的肠道微生物

Nanoplastics can compromise intestinal integrity in mice by altering the interactions between the gut microbiome and the host, according to a paper in Nature Communications. The study explores the complex interactions of nanoplastics with the gut microenv

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2025-06-12 21:08:45前沿信息
机械力化学方法实现低温CO₂ 捕获和转换

A pioneering approach has been developed to convert carbon dioxide (CO₂) into methane (CH₄)—the main component of natural gas—at room temperature. Traditionally, this process requires high temperatures above 300°C, making it energy-intensive and costly. T

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2025-06-12 20:53:02前沿信息
新型纳米技术将废水转化为肥料

Excessive nutrients in wastewater can lead to detrimental discharges into natural water bodies, prompting harmful algal blooms with severe environmental and economic repercussions. To address this pressing issue, a team of engineers in the McKelvey School

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2025-06-12 20:39:26前沿信息
新研究以原子精度可视化超薄二维材料上的铂掺杂

A popular 2D active material, molybdenum disulfide (MoS2), just got a platinum upgrade at an atomic level. A study led by researchers from the University of Vienna and Vienna University of Technology embedded individual platinum (Pt) atoms onto an ultrath

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2025-06-12 20:28:25前沿信息
单原子催化剂在磁场作用下会改变自旋状态

The job of a catalyst is to ultimately speed up reactions, which could reduce an hour-long process into several minutes. It has recently been shown that using external magnetic fields to modulate spin states of single-atom catalysts (SACs) is highly effec

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2025-06-12 20:17:59前沿信息
由牛奶蛋白和植物纤维素制成的可食用、可生物降解的纳米纤维

Milk protein and cellulose derived from plants may be the next big thing in sustainability, thanks to a first-of-its-kind advancement made by researchers at Penn State.

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2025-06-09 11:37:20前沿信息
“隐形”脂质纳米颗粒使mRNA疫苗焕然一新

A new material developed at Cornell University could significantly improve the delivery and effectiveness of mRNA vaccines by replacing a commonly used ingredient that may trigger unwanted immune responses in some people.

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