2025-05-09 15:00:02前沿信息
纳米粒子治疗联合放射治疗显著提高了小鼠胶质母细胞瘤的存活率

Glioblastoma multiforme is an aggressive brain tumor that mainly affects adults. Approximately 30,000 people in the U.S. are diagnosed with GBM every year and patients have a 5-year survival rate of 7%. Current treatments include surgery, radiation therap

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2025-05-09 14:44:49前沿信息
科学家发现了一种“纹身”缓步动物的方法

If you haven't heard of a tardigrade before, prepare to be wowed. These clumsy, eight-legged creatures, nicknamed water bears, are about half a millimeter long and can survive practically anything: freezing temperatures, near starvation, high pressure, r

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2025-05-09 14:34:44前沿信息
基于碳纳米管的应变传感器可以检测多个方向的变形

Over the past decades, electronics engineers developed increasingly small, flexible and sophisticated sensors that can pick up a wide range of signals, ranging from human motions to heartrate and other biological signals. These sensors have in turn enable

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2025-05-09 14:20:27前沿信息
硬质碳锡纳米复合材料打造高性能电池阳极

As the demand continues to grow for batteries capable of ultra-fast charging and high energy density in various sectors—from electric vehicles to large-scale energy storage systems (ESS)—a joint research team from POSTECH (Pohang University of Science and

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2025-05-09 14:07:30前沿信息
混合表面结合了疏水纳米线和亲水通道,以防止冷凝溢流

Condensation is critical for applications like power generation, water harvesting, and cooling systems. However, traditional surfaces suffer from a drop in performance under high subcooling, when the surface temperature is much lower than the surrounding

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2025-05-09 13:56:33前沿信息
高科技贴纸可以识别真实的人类情感

Saying one thing while feeling another is part of being human, but bottling up emotions can have serious psychological consequences, such as anxiety or panic attacks. To help health care providers tell the difference, a team led by scientists at Penn Stat

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2025-05-09 13:44:01前沿信息
智能纳米疗法增强黑色素瘤的免疫攻击

Researchers have developed an innovative nano-immune agonist that significantly improves immunotherapy outcomes for melanoma—a highly aggressive and hard-to-treat form of skin cancer.

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2025-05-09 13:30:46前沿信息
超声激活纳米粒子在实验室测试中清除生物膜感染

Researchers at the University of Oxford have developed a new drug delivery system using ultrasound-activated nanoparticles to break through and destroy bacterial biofilms. This offers a promising solution that could address the global crisis of chronic an

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2025-05-09 13:14:07前沿信息
首次实时可视化纳米尺度域响应可能会推动超声成像技术的发展

Ultrasound imaging is one of the most widely used diagnostic tools in modern medicine. Behind its noninvasive magic lies a class of materials known as piezoelectric single crystals, which can convert electrical signals into mechanical vibrations and vice

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2025-05-09 12:59:10前沿信息
双模MRI纳米探针模拟生物过程,以精确定位脂肪肝疾病的早期纤维化

A research team has developed an innovative biomimetic dual-mode magnetic resonance imaging (MRI) nanoprobe for detecting early-stage liver fibrosis in non-alcoholic fatty liver disease (NAFLD).

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2025-05-09 12:47:26前沿信息
问答:微观“交通堵塞”解决方案激发了人们对颗粒运动和药物输送的新见解

From microscopic robots that can carry and deliver drugs inside the human body to tiny particles that can detect and break down microplastics, an emerging field called active matter is looking toward the microscale to solve some of the world's biggest pr

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2025-04-21 21:52:28动物植物
跨领域增长:科学合作应对农业挑战

From soft robots crawling through crops to bio-based fertilizers that protect waterways, the future of farming lies at the intersection of scientific disciplines, according to a new study describing how agriculture's toughest challenges require coordinat

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