物质与能量化学家创造了二维重费米子
哥伦比亚大学的研究人员成功合成了第一个二维重费米子材料。他们在今天发表在《自然》杂志上的一篇研究文章中介绍了这种新材料，一种由铈、硅和碘 (CeSiI) 组成的层状金属间
阅读全文物质与能量物质与能量无钴电池可以为未来的汽车提供动力
许多电动汽车由含有钴的电池提供动力，钴是一种会带来高昂财务、环境和社会成本的金属。麻省理工学院的研究人员现在设计了一种电池材料，可以提供一种更可持续的方式来为电动汽
阅读全文物质与能量有效地将尿素从污染水中去除正在成为现实
WPI 研究人员开发了一种材料，可以从水中去除尿素，并有可能将其转化为氢气。通过构建这些具有精心设计的电子结构的镍和钴原子材料，该小组释放了使这些过渡金属氧化物和氢氧化物
阅读全文物质与能量化学合成：吡啶骨架编辑的新策略
在化学领域，所谓的骨架编辑被视为一种适合通过交换单个原子来精确改变环形结构的方法。明斯特大学有机化学研究所 Armido Studer 教授领导的研究小组现已推出一种新策略，用于
阅读全文物质与能量物质与能量新型水凝胶在几天内发现了新的适体或“化学抗体”
One double-helix strand of DNA could extend six feet, but it is so tightly coiled that it packs an entire sequence of nucleotides into the tiny nucleus of a cell. If that same DNA was instead split into two strands and divided into many, many short pieces
阅读全文物质与能量物理学家创造了新形式的无线电波天线
University of Otago physicists have used a small glass bulb containing an atomic vapor to demonstrate a new form of antenna for radio waves. The bulb was "wired up" with laser beams and could therefore be placed far from any receiver electronics.
阅读全文物质与能量这款可穿戴设备只需手指弯曲，即可制造记忆并开启电源
Researchers have invented an experimental wearable device that generates power from a user's bending finger and can create and store memories, in a promising step towards health monitoring and other technologies.
阅读全文物质与能量研究人员敦促：现在是联盟确保供应链安全的时候了
Understanding supply networks would have a significant impact: improving supply security, promoting and objective monitoring of the green transition, strengthening human rights compliance, and reducing tax evasion. International alliances are needed for s
阅读全文物质与能量用磁铁移动肌肉纤维“编程”它们如何在组织内对齐
Stimulating muscle fibers with magnets causes them to grow in the same direction, aligning muscle cells within tissue, Massachusetts Institute of Technology (MIT) and Boston University investigators report October 20 in the journal Device. The fi
阅读全文物质与能量锂离子电池的正极活性材料可以在低温下生产
Layered lithium cobalt oxide, a key component of lithium-ion batteries, has been synthesized at temperatures as low as 300°C and durations as short as 30 minutes.
阅读全文物质与能量科学家揭示了潜在的突破性生物医学分子
Scientists from the Department of Energy's SLAC National Accelerator Laboratory have gained valuable insights into producing nitroxide, a molecule with potential applications in the biomedical field. While nitric oxide (NO) has long been on researchers'
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