A metal-electrode-free, fully integrated, soft triboelectric sensor array for self-powered tactile sensing [0.03%]
用于自供电触觉传感的无金属电极、完全集成的软摩擦电传感器阵列
Lingyun Wang,Yiming Liu,Qing Liu et al.
Lingyun Wang et al.
The dramatic advances in flexible/wearable electronics have garnered great attention for touch sensors for practical applications in human health monitoring and human-machine interfaces. Self-powered triboelectric tactile sensors with high ...
Bioinspired microcone-array-based living biointerfaces: enhancing the anti-inflammatory effect and neuronal network formation [0.03%]
受生物启发的微锥阵列活体生物界面：提高抗炎效果和神经网络形成能力
Hongxu Chen,Lulu Wang,Yi Lu et al.
Hongxu Chen et al.
Implantable neural interfaces and systems have attracted much attention due to their broad applications in treating diverse neuropsychiatric disorders. However, obtaining a long-term reliable implant-neural interface is extremely important ...
On-chip integrated optical stretching and electrorotation enabling single-cell biophysical analysis [0.03%]
芯片集成的光学拉伸和电旋转实现了单细胞生物物理分析功能
Liang Huang,Fei Liang,Yongxiang Feng et al.
Liang Huang et al.
Cells have different intrinsic markers such as mechanical and electrical properties, which may be used as specific characteristics. Here, we present a microfluidic chip configured with two opposing optical fibers and four 3D electrodes for ...
Miura-origami-inspired electret/triboelectric power generator for wearable energy harvesting with water-proof capability [0.03%]
受Miura折纸启发的用于可穿戴防水能量采集的介电/摩擦电发电机
Kai Tao,Haiping Yi,Yang Yang et al.
Kai Tao et al.
One of the critical issues for electret/triboelectric devices is the poor charge viability and stability in humid environments. Herein, we propose a new origami-inspired "W-tube"-shaped triboelectric nanogenerator (W-TENG) with two thin-fil...
A microfluidic approach for synchronous and nondestructive study of the permeability of multiple oocytes [0.03%]
用于卵母细胞渗透性同步无损研究的微流控方法
Zhongrong Chen,Kashan Memon,Yunxia Cao et al.
Zhongrong Chen et al.
Investigation of oocyte membrane permeability plays a crucial role in fertility preservation, reproductive medicine, and reproductive pharmacology. However, the commonly used methods have disadvantages such as high time consumption, low eff...
Development and optimization of thermal contrast amplification lateral flow immunoassays for ultrasensitive HIV p24 protein detection [0.03%]
热对比放大侧向层析免疫分析法在超灵敏HIV p24蛋白检测中的发展与优化
Li Zhan,Timothy Granade,Yilin Liu et al.
Li Zhan et al.
Detection of human immunodeficiency virus (HIV) p24 protein at a single pg/ml concentration in point-of-care (POC) settings is important because it can facilitate acute HIV infection diagnosis with a detection sensitivity approaching that o...
Low motional impedance distributed Lamé mode resonators for high frequency timing applications [0.03%]
用于高频定时应用的低运动阻抗分布式拉美模式谐振器
Anosh Daruwalla,Haoran Wen,Chang-Shun Liu et al.
Anosh Daruwalla et al.
This paper presents a novel high-Q silicon distributed Lamé mode resonator (DLR) for VHF timing reference applications. The DLR employs the nature of shear wave propagation to enable a cascade of small square Lamé modes in beam or frame c...
Generation of tumor spheroids using a droplet-based microfluidic device for photothermal therapy [0.03%]
使用基于液滴的微流控设备生成肿瘤类器官用于光热疗法
Jong Min Lee,Ji Wook Choi,Christian D Ahrberg et al.
Jong Min Lee et al.
Despite their simplicity, monolayer cell cultures are not able to accurately predict drug behavior in vivo due to their inability to accurately mimic cell-cell and cell-matrix interactions. In contrast, cell spheroids are able to reproduce ...
An electronic nose using a single graphene FET and machine learning for water, methanol, and ethanol [0.03%]
利用单个石墨烯FET和机器学习来区分水、甲醇和乙醇的电子鼻
Takeshi Hayasaka,Albert Lin,Vernalyn C Copa et al.
Takeshi Hayasaka et al.
The poor gas selectivity problem has been a long-standing issue for miniaturized chemical-resistor gas sensors. The electronic nose (e-nose) was proposed in the 1980s to tackle the selectivity issue, but it required top-down chemical functi...
Neurodevelopmental impairment induced by prenatal valproic acid exposure shown with the human cortical organoid-on-a-chip model [0.03%]
芯片上的人类皮质器官模型显示了孕期丙戊酸暴露引起的神经发育损伤
Kangli Cui,Yaqing Wang,Yujuan Zhu et al.
Kangli Cui et al.
Prenatal exposure to environmental insults can increase the risk of developing neurodevelopmental disorders. Administration of the antiepileptic drug valproic acid (VPA) during pregnancy is tightly associated with a high risk of neurologica...