Results 31 to 40 of about 451 (139)

A Piezo‐Mimetic Ionic Hydrogel Harnessing Joint Motion for Cartilage Repair

Advanced Science, Volume 13, Issue 43, 3 August 2026.
A piezo‐mimetic ionic hydrogel converts mechanical deformation into bioactive ionic currents via stress‐induced asymmetric ion migration. Coupled with sustained Mg2+ release, this mechano‐electrochemical platform bridges mechanical loading and cellular signaling, enabling load‐adaptive stimulation and enhanced cartilage regeneration. ABSTRACT Articular
Chenyuan Gao, Xinyu Wang, Zhifeng Wu, Xinya Zhang, Xiao Geng, Ti Zhang, Yue Wang, Hongwei Xia, Jun Zhang, Xianbo Qiu, Cuiru Sun, Yingjie Yu, Wenli Dai, Hua Tian, Qing Cai   +14 more
wiley   +1 more source

Electroactive Hydrogel Enabling Feedback‑Responsive Monitoring and Regulation of Inflammation for Chronic Wound Therapy

Aggregate, Volume 7, Issue 8, August 2026.
An electroactive hydrogel enables feedback‐guided chronic wound therapy through ROS‐responsive sensing and on‐demand treatment. It allows real‐time H2O2 monitoring to provide inflammation feedback, coupled with efficient ROS‐scavenging, antibacterial activity, and immunomodulation to polarize macrophages.
Hua Wei, Hongyu Zhao, Xiaohan Li, Jingcheng Hao   +3 more
wiley   +1 more source

Towards Advanced Intelligent and Perceptive Soft Grippers

Advanced Intelligent Systems, Volume 8, Issue 8, August 2026.
Implementing soft yet strong and intelligent soft grippers request innovative and creative solutions in designing soft bodies and seamlessly integrating actuated systems with hierarchical sensing. This review systematically analyses soft grippers with a deep understanding of core components, from fundamental design principles to actuation and sensing ...
Haneul Kim, Hayeon Shin, Seik Park, Changbeom Shim, Seonggun Joe   +4 more
wiley   +1 more source

Liquid Crystal Elastomers Filaments for Adaptive Textiles and Soft Robotics: A Processing‐Centric Review

Macromolecular Rapid Communications, Volume 47, Issue 15, 4 August 2026.
Liquid crystal elastomer (LCE) filaments are fabricated through extrusion with in‐process UV curing, enabling controlled flow alignment and network locking of mesogens. The resulting structure responds to thermal or optical stimuli, inducing molecular reorientation and macroscopic contraction.
Anne Schwarz‐Pfeiffer, Shazia Mehtab
wiley   +1 more source

Mapping the Strong‐to‐Weak Coupling Crossover in Polymer‐Film Microcavity Lasers

Nanophotonics, Volume 15, Issue 14, 27 July 2026.
The transition from polariton lasing to conventional photon lasing is mapped continuously within a single MeLPPP‐filled open microcavity. The threshold rises approximately eighteen‐fold across the crossover, whereas the saturation‐driven V‐shaped blueshift and dominance of vibron‐mediated relaxation persist across both regimes, separating polariton ...
Denis A. Sannikov, Nailya M. Urazova, Maksim D. Kolker, Grigorij D. Ivanov, Anton D. Putintsev, Aleksandr V. Averchenko, Daria Khmelevskaia, Liliya T. Sahharova, Nikita S. Shlapakov, Ioannis Paschos, Pavlos G. Savvidis, Valentine P. Ananikov, Pavlos G. Lagoudakis   +12 more
wiley   +1 more source

Anti-vibration method for sensing ring of fiber optical current transformer integrating structural design and adaptive signal processing. [PDF]

PLoS One
Cheng L, Luo J, Si W, Han Y, Zuo K, Sun H, Niu B, Ren S.   +7 more
europepmc   +2 more sources

Analysis of the nonlinerar optical loop mirror with feedback and birefringent fibers in the loop [PDF]

, 2018
openaire   +1 more source

Optical fiber laser system for torsion measurement using a three-core fiber and a nanocrystal-based reflector. [PDF]

Sci Rep
Correa AI, Alvarez JRV, Galarza M, Gonzalez AS, Dauliat R, Jamier R, Roy P, Humbert G, Perez-Herrera RA, Lopez-Amo M.   +9 more
europepmc   +1 more source

High-speed, wide-field, fiber-based PS-OCT system with real-time surface Stokes feedback for circular input polarization. [PDF]

Biomed Opt Express
Shi Y, Xu J, Gong Z, Zhao Q, Zhang Y, Wang RK.   +5 more
europepmc   +1 more source

Sensors Based on Optical and Photonic Devices. [PDF]

Sensors (Basel)
Leonardis F.
europepmc   +1 more source