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

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

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

通过完全冷却系统可以达到一定频率的声波的量子基态。通过这种方式，对量子测量造成干扰的量子粒子(即所谓的声学声子)的数量可以减少到几乎为零，并且弥合了经典力学和量子力学

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

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.

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.

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

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

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.

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'

ustralian researchers have developed cutting-edge technology known as "acoustic touch" that helps people 'see' using sound. The technology has the potential to transform the lives of those who are blind or have low vision.