Results 221 to 230 of about 28,434 (258)

Efficacy analysis of robot-assisted minimally invasive surgery for the treatment of unstable pelvic fractures. [PDF]

BMC Surg
Yonghong D, Yanhui Z, Shi H, Jiansheng Z, Chunpeng Z.   +4 more
europepmc   +1 more source

Field‐Driven Activation of Solid‐State Devices in Open Circuits for Energy Harvesting and Wireless Sensing

Advanced Science, EarlyView.
Time‐varying electric fields can activate solid‐state devices such as LEDs and capacitors for energy harvesting and powering in open circuits. The response of solid‐state devices to time‐varying electric fields caused by vibrations can be utilised for smart sensing of human motions and object vibrations.
Renyun Zhang, Magnus Hummelgård, Henrik Andersson, Nicklas Blomquist, Jonas Örtegren, Hans‐Erik Nilsson, Zhong Lin Wang   +6 more
wiley   +1 more source

Modular unit design and energy consumption characterization analysis of a novel cantilever robot. [PDF]

Sci Rep
Tao G, Nie F, Ye C, Geng S, Mussa F.
europepmc   +1 more source

Enhanced Intracellular Stability and Translation Efficiency of mRNA Drugs by a 2‐arm mRNA Platform

Advanced Science, EarlyView.
We constructed a 2‐arm mRNA, characterized by a unique topology formed through the dimerization of two mRNA 3’ tails. The 2‐arm mRNA improves 3’ tail stability and resistance to nuclease degradation, resulting in an intracellular half‐life of up to 65 h. This method substantially enhances the translation capacity of mRNA drugs.
Xucong Teng, Jiahao Lin, Qiushuang Zhang, Xiangdong Zhang, Yicong Dai, Jinghong Li   +5 more
wiley   +1 more source

Octopus-Inspired Underwater Soft Robotic Gripper with Crawling and Swimming Capabilities. [PDF]

Research (Wash D C)
Wu M, Afridi WH, Wu J, Afridi RH, Wang K, Zheng X, Wang C, Xie G.   +7 more
europepmc   +1 more source

Concurrently Achieving 4.6 W/M2 and 120,000 Cyclability Enabled by Extendable Swing Arms in Rotational Triboelectric Nanogenerator

Advanced Science, EarlyView.
A rotational energy harvesting device that successfully reconciles high power density with mechanical durability through a hybrid sliding‐and‐bouncing kinematic mechanism is reported. The success reported in our paper includes addressing a dilemma where enhanced electrical output comes at the cost of increased friction and wear, limiting the practical ...
Yihong Lin, Jiaming Zhou, In‐Yong Suh, Eunjong Kim, Kin Chiu Yip, Dae‐jin Kim, Jang‐Mook Jeong, Young‐Jun Kim, Jinyoung Jeon, Ju‐Hyuck Lee, Yoon‐Hwae Hwang, Sang‐Woo Kim, Dong‐Myeong Shin   +12 more
wiley   +1 more source

Dynamic Self‐Clickable Decellularized Matrix Hydrogels for Regulating Vascularity and Enhancing Muscle Regeneration

Advanced Science, EarlyView.
Dynamic decellularized hydrogels are prepared using bovine decellularized small intestine submucosa (SIS) norbornene (dSIS‐NB). Bovine dSIS contained significant amounts of disulfide‐rich fibrillin‐I, enabling ‘self‐clickable’ thiol‐norbornene gelation and spatiotemporal tuning of hydrogel physicochemical properties.
Van Thuy Duong, Tuba Marjan, Ngoc Ha Luong, Taimoor H. Qazi, Chien‐Chi Lin   +4 more
wiley   +1 more source

Design and Sensing Frameworks of Soft Octopus-Inspired Grippers Toward Artificial Intelligence. [PDF]

Biomimetics (Basel)
Choi S, Jang J, Lee J, Kim DW.
europepmc   +1 more source

Clinical efficacy and biomechanical analysis of robotic internal fixation with percutaneous screws in the treatment of both-column acetabular fractures. [PDF]

Sci Rep
Qi X, Zhang X, Zhang Q, Zhang Y, Huang S, Lv Y, Li W, Wang JQ, Zhu Z.   +8 more
europepmc   +1 more source

3D reconstruction of shallow sea structures using direct system calibration and faint laser line extraction. [PDF]

Sci Rep
Garai A, Kumar S.
europepmc   +1 more source