Very-high-frequency probes for atomic force microscopy with silicon optomechanics [0.03%]
基于硅光机系统的超高频探针的原子力显微镜
L Schwab,P E Allain,N Mauran et al.
L Schwab et al.
Atomic force microscopy (AFM) has been consistently supporting nanosciences and nanotechnologies for over 30 years and is used in many fields from condensed matter physics to biology. It enables the measurement of very weak forces at the na...
Raindrop energy-powered autonomous wireless hyetometer based on liquid-solid contact electrification [0.03%]
基于液固接触起电的雨滴发电式无线自动雨量计
Chaoqun Xu,Xianpeng Fu,Chengyu Li et al.
Chaoqun Xu et al.
Triboelectric nanogenerators (TENGs) can directly harvest energy via solid-liquid interface contact electrification, making them very suitable for harvesting raindrop energy and as active rainfall sensors. This technology is promising for r...
Kiran Kuruvinashetti,Muthukumaran Packirisamy
Kiran Kuruvinashetti
Microphotosynthetic power cells (µPSCs) generate power through the exploitation of living photosynthetic microorganisms by harvesting sunlight. The thermodynamic limitations of this process restrict the power output of a single µPSC. Here...
Scalable and automated CRISPR-based strain engineering using droplet microfluidics [0.03%]
基于微流控的可扩展和自动化的CRISPR菌株工程化技术
Kosuke Iwai,Maren Wehrs,Megan Garber et al.
Kosuke Iwai et al.
We present a droplet-based microfluidic system that enables CRISPR-based gene editing and high-throughput screening on a chip. The microfluidic device contains a 10 × 10 element array, and each element contains sets of electrodes for two e...
Tianrui Chang,Hu Li,Nianrong Zhang et al.
Tianrui Chang et al.
This article reports a highly integrated watch for noninvasive continual blood glucose monitoring. The watch employs a Nafion-coated flexible electrochemical sensor patch fixed on the watchband to obtain interstitial fluid (ISF) transdermal...
Self-assembled microtubular electrodes for on-chip low-voltage electrophoretic manipulation of charged particles and macromolecules [0.03%]
自组装微管电极在芯片上对带电粒子和大分子进行低压电泳操控
Apratim Khandelwal,Nagendra Athreya,Michael Q Tu et al.
Apratim Khandelwal et al.
On-chip manipulation of charged particles using electrophoresis or electroosmosis is widely used for many applications, including optofluidic sensing, bioanalysis and macromolecular data storage. We hereby demonstrate a technique for the ca...
Metamaterial-enhanced near-field readout platform for passive microsensor tags [0.03%]
用于无源微传感器标签的近场读出平台的超材料增强技术
Ke Wu,Guangwu Duan,Xiaoguang Zhao et al.
Ke Wu et al.
Radiofrequency identification (RFID), particularly passive RFID, is extensively employed in industrial applications to track and trace products, assets, and material flows. The ongoing trend toward increasingly miniaturized RFID sensor tags...
Microengineered platforms for characterizing the contractile function of in vitro cardiac models [0.03%]
微工程平台在体外心脏模型收缩功能特征研究中的应用
Wenkun Dou,Manpreet Malhi,Qili Zhao et al.
Wenkun Dou et al.
Emerging heart-on-a-chip platforms are promising approaches to establish cardiac cell/tissue models in vitro for research on cardiac physiology, disease modeling and drug cardiotoxicity as well as for therapeutic discovery. Challenges still...
Wearable multimode sensor with a seamless integrated structure for recognition of different joint motion states with the assistance of a deep learning algorithm [0.03%]
一种可穿戴多模态传感器的无缝集成结构及其借助深度学习算法识别不同关节运动状态的方法
Lei Wen,Meng Nie,Pengfan Chen et al.
Lei Wen et al.
Accurate motion feature extraction and recognition provide critical information for many scientific problems. Herein, a new paradigm for a wearable seamless multimode sensor with the ability to decouple pressure and strain stimuli and recog...
Integrated microdevice with a windmill-like hole array for the clog-free, efficient, and self-mixing enrichment of circulating tumor cells [0.03%]
一种集成微流控芯片用于捕获循环肿瘤细胞及其高效自混合富集效应研究
Hao Li,Jinze Li,Zhiqi Zhang et al.
Hao Li et al.
Circulating tumor cells (CTCs) have tremendous potential to indicate disease progression and monitor therapeutic response using minimally invasive approaches. Considering the limitations of affinity strategies based on their cost, effective...