为解决机械可重构超表面波控能力受限问题，复旦大学研究人员开展基于 kirigami 旋转变换的超表面研究。结果实现多自由度调控，制出波束翻转器和分裂器。该研究为电磁调控及多领域应用开辟新方向，值得科研人员一读。

More than 2 million adults living in the United States rely on a caregiver's assistance to eat daily meals. In addition to ...

A soft robot crawls, climbs, and snaps into new shapes using a single air input, enhancing adaptability for medical and ...

Scientists develop a stretchable paper-based generator that creates electricity from water evaporation, offering a flexible ...

面对紧迫的能源危机，全球对绿色能源的需求越来越大。研究人员专注于开发新的能源转换技术，以利用清洁和可再生能源发电。其中，水能是一种容易获得且环保的资源，也称为水力发电。利用水电是收集绿色能源的有效方式，并提出了各种新型水力发电方式。这些水力发电方法利 ...

Jan. 30, 2025 — Researchers developed a new optical system that uses holograms to encode information, creating a level of encryption that traditional methods cannot ...

Combinatorial optimization problems are challenging to solve due to their NP-hardness and the limitations of classical computing. This study introduces a surface acoustic wave-based Ising machine ...

Cochlear implantation requires highly accurate multi-axis force sensing in the constrained operating environment. Here, the authors present a multi-axis pneumatic forceps capable of independent ...