Results 201 to 210 of about 74,968 (271)

Development of a Grasshopper‐Leg‐Inspired Back‐Type Exoskeleton for the Reduction of Muscle Activation During Stoop Activities

Journal of Field Robotics, Volume 43, Issue 2, Page 739-760, March 2026.
ABSTRACT Farmers frequently suffer from musculoskeletal disorders, particularly lower back pain (LBP), mainly due to occupational ergonomic factors such as repetitive stooping and lifting. This study proposes using an exoskeleton to reduce LBP risk by providing external torque to the hip joints.
Dang Khanh Linh Le, Wei Chih Lin
wiley   +1 more source

A Novel Semi-quantitative In Vitro Evaluation of Gelling Fiber Dressings: The Microcontouring Method. [PDF]

Cureus
Ballamy S, Kesteven D, Hutchinson S, Bagshaw L.   +3 more
europepmc   +1 more source

Designer DNA‐Based Machines

SmartBot, Volume 2, Issue 1, March 2026.
DNA machinery represents a burgeoning frontier at the intersection of robotics and nanotechnology, evolving from static nanostructure toward dynamic nanorobots. Here, the authors review the comprehensive research pipeline of designer DNA‐based nanomachines, covering the design, analysis, and fabrication. These programmable systems enable transformative
Yiquan An, Fan Wu, Yanyu Xiong, Cheng Zhang, Jian S. Dai, Lifeng Zhou   +5 more
wiley   +1 more source

Biomechanical Comparison of Patient-Specific Temporomandibular Joint Prostheses Using Ti6Al4V and CoCrMo Alloys: A Finite Element Analysis. [PDF]

Materials (Basel)
Yüceer-Çetiner E, Doğu Y, Yurten H, Varol A.   +3 more
europepmc   +1 more source

Semi‐Automated and Consistent Fabrication Method of ssDNA‐Functionalized Single‐Walled Carbon Nanotube Biosensor

Small Methods, Volume 10, Issue 5, 9 March 2026.
Batch‐to‐batch variability in ssDNA‐SWCNT fabrication limits reproducible nanosensor development. We present a semi‐automated platform integrating motorized sonication with standardized SWCNT mass preparation, achieving 3.5‐fold improvement in fabrication consistency.
Seonghyeon An, Jaewon Chang, Yeongjoo Suh, Yuni Park, Sanghwa Jeong   +4 more
wiley   +1 more source

Development, validation, and biomechanical evaluation of a high-fidelity finite element model of the forearm musculoskeletal system​. [PDF]

BMC Musculoskelet Disord
Shang RG, Xie SY, Liao LQ, Qin GZ, Zhu XY, Wang ZH, Xie JH, Li YK, Yang H, Gu RB.   +9 more
europepmc   +1 more source

Bioinspired Fabric Ligament with Tunable Stiffness for Reproducing 3D Lumbar Spine Kinematics

Small Structures, Volume 7, Issue 3, March 2026.
A bioinspired fabric ligament (BFL) is proposed based on the hierarchical structure and material properties of native spinal ligaments. The proposed BFLs reproduce the nonlinear force–displacement behavior and tunable stiffness characteristics. Integrating BFLs with 3D printed bioinspired vertebrae and intervertebral disc (IVD), a bioinspired lumbar ...
Guangsheng Song, Weilong Jin, Guanghui Li, Yushan Sun, Jianan Wu, Hounan Song, Yuyang Wei, Kaize Wang, Zhende Jiang, Zhihui Qian, Lei Ren, Luquan Ren   +11 more
wiley   +1 more source

System design for monitoring REDOX potential in treated water using an ORP sensor. [PDF]

HardwareX
Escobar-Díaz A, Villarreal A, Zárate-Nicolas B, Rojas-Olivos A.   +3 more
europepmc   +1 more source

Biomechanical Behavior of Polyether Ether Ketone Composite Dental Implants: A Three-Dimensional Finite Element Analysis. [PDF]

Cureus
Thimmappa M, Bj G, B N, Paul R, Movva P, Tr K.   +5 more
europepmc   +1 more source