Injectable magnetofluids for seamless and personalized cardiac occlusion [0.03%]
用于无缝和个性化心脏闭塞的可注射磁流体
Yunsong Liu,Rui Guo,Xinkai Xu et al.
Yunsong Liu et al.
Managing long-term embolic risk in atrial fibrillation remains a major clinical challenge, while existing rigid metallic occluders are constrained by anatomical mismatch and persistent risks of device-related thrombus. Recent advances in pe...
Programmable vector-responsive magnetorheological fibers for smart textiles [0.03%]
用于智能纺织品的可编程向量响应型磁流变纤维
Rui Guo,Xinkai Xu,Jun Chen
Rui Guo
Recent developments in magneto-responsive fibrous systems reveal their potential for programmable, large-amplitude actuation through the integration of soft-magnetic mechanics with hierarchical textile architectures. By enabling vector-depe...
Dynamic pressure mapping of infant cervical spines using a wearable magnetoelastic patch [0.03%]
使用可穿戴磁致弹性贴片对婴儿颈椎动态压力分布进行映射
Yaqi Liu,Jing Xu,Xiao Wan et al.
Yaqi Liu et al.
The infant cervical spine is immature and flexible, with a relatively large head and weak neck muscles, making it the most common site for fractures. We present a kirigami-inspired soft magnetoelastic patch for continuous quantification and...
Water-Mediated Reconfigurable Topology and Mechanics in Porous Peptide Materials [0.03%]
多孔肽材料中的水介导的可重构拓扑和力学现象
Vignesh Athiyarath,Elma Naranjo,Dhwanit Dave et al.
Vignesh Athiyarath et al.
Biological systems, including proteins, employ water-mediated supramolecular interactions to adopt specific conformations to support their functions. Here, we present dynamic porous crystals of aliphatic dipeptides with sequence-isomers of ...
Leveraging giant magnetoelasticity in soft matter for acoustic energy harvesting [0.03%]
基于巨磁致伸缩效应的软物质声学能量采集器
Junyi Yin,Shaolei Wang,Jing Xu et al.
Junyi Yin et al.
To address the challenge of recycling energy from low-density acoustic waves found in everyday sounds such as speech and music, we developed a soft acoustic energy harvester based on the giant magnetoelastic effect. This harvester efficient...
Starfish-inspired magnetoelastic generator array for ocean wave energy harvesting [0.03%]
一种海星启发的磁致弹性发电阵列用于海洋波浪能捕获
Il Woo Ock,Zhaoqi Duan,Jing Xu et al.
Il Woo Ock et al.
The direction and frequency drift of ocean waves presents considerable challenges to existing platform technologies to utilize such energy. Here, we present a starfish-inspired magnetoelastic generator (MEG) array floating on the ocean surf...
Soft biodegradable electronics for long-range internal physiological monitoring [0.03%]
用于远程内部生理监测的可降解电子设备
Xinkai Xu,Rui Guo,Xiujun Fan et al.
Xinkai Xu et al.
Monitoring internal physiological signals remains crucial, whereas existing technologies are limited in capturing deep-tissue dynamics and achieving safe and reliable readout. Recent developments in soft biodegradable electronics highlight ...
Shumao Xu,Kamryn Scott,Farid Manshaii et al.
Shumao Xu et al.
Recent neuroscience reveals the heart's impact on brain activity through blood pulsations, affecting mitral cells in the olfactory bulb. This connection, involving mechanosensitive ion channels like Piezo2, links cardiovascular dynamics to ...
T S Hebner,T J White,M D Dickey et al.
T S Hebner et al.
Motivated by living systems that employ shape morphing to adapt to changes in environmental conditions, we review approaches to realize shape change in polymeric soft materials. We classify these shape morphing materials as those that respo...
Dielectro-elastic elastomer for strain-invariant stretchable bioelectronics [0.03%]
应变不变的可拉伸生物电子器件的介电弹性体-elastomer复合材料
Junyi Yin,Shaolei Wang,Farid Manshaii et al.
Junyi Yin et al.
The electrical properties of radiofrequency (RF) components in skin-interfaced stretchable electronics change significantly due to skin strain induced by body movements and physiological activities, markedly degrading wireless performance. ...