Results 201 to 210 of about 40,502 (295)

All-visible-light-responsive porous aromatic frameworks manipulate CO₂ uptake by reversible bulk isomerization of azobenzene pendants. [PDF]

Proc Natl Acad Sci U S A
Sheng J, Perego J, Bracco S, Cieciórski P, Danowski W, Comotti A, Feringa BL.   +6 more
europepmc   +1 more source

Waveguide Photoactuators: Materials, Fabrication, and Applications

Advanced Robotics Research, EarlyView.
Waveguide photoactuators convert guided light into mechanical motion. Their tethered‐flexible design enables minimally invasive surgery and confined‐space robotics. This review aims to guide materials selection, device design, and system integration, accelerating the transition of waveguide photoactuators from laboratory prototypes to versatile ...
Minjie Xi, Hemin Pan, Yang Zong, Yongfeng Mei, Jizhai Cui   +4 more
wiley   +1 more source

Genetic dissection of stool frequency implicates vitamin B1 metabolism and other actionable pathways in the modulation of gut motility. [PDF]

Gut
Díaz-Muñoz C, Bozzarelli I, Lopera-Maya EA, Belbasis L, Lo Faro V, Camargo Tavares L, Heredia-Fernández F, Di Lorenzo B, Sinha T, Esteban Blanco C, Favé MJ, Awadalla P, Walters RG, Bonfiglio F, Zhernakova A, Sanna S, D'Amato M.   +16 more
europepmc   +1 more source

Backpropagation Through Soft Body: Investigating Information Processing in Brain–Body Coupling Systems

Advanced Robotics Research, EarlyView.
This study explores how information processing is distributed between brains and bodies through a codesign approach. Using the “backpropagation through soft body” framework, brain–body coupling agents are developed and analyzed across several tasks in which output is generated through the agents’ physical dynamics.
Hiroki Tomioka, Katsuma Inoue, Yasuo Kuniyoshi, Kohei Nakajima   +3 more
wiley   +1 more source

Multiband-driven anisotropic vortex topology in iron-based superconductors yielding a strain-tunable x-vortex Majorana platform. [PDF]

Nat Commun
Yu SQ, Cheng W, Li C, Gong ZS, Chen ZY, Pan XH, Xu G, Zhang FC, Liu X.   +8 more
europepmc   +1 more source

Origami‐Inspired Structural Design for Aquatic‐Terrestrial Amphibious Robots

Advanced Robotics Research, EarlyView.
This work presents a lightweight amphibious origami robot actuated by a single shape memory alloy wire. A rigid foldable origami structure with displacement amplification enables efficient terrestrial crawling and aquatic swimming. The addition of fan‐shaped units allows controllable turning in both environments.
Weiqi Liu, Chunlong Wang, Xiaohang Sun, Hongwei Guo, Jiayao Ma, Yan Chen   +5 more
wiley   +1 more source

Exploring the gravito-optic effect for gravity sensing applications. [PDF]

Sci Rep
Li E.
europepmc   +1 more source

A Soft Robotic Fish With a Dielectric Elastomer Actuator Body and Negative Stiffness Spine

Advanced Robotics Research, EarlyView.
This work introduces a bio‐mimetic soft robotic fish driven by fiber‐reinforced dielectric elastomer actuators integrated as its body. By prestretching this active skin against a flexible spine, a negative stiffness system is created, enabling large‐amplitude bending.
Markus Koenigsdorff, Simon Holzer, Stefania Konstantinidi, Yoan Civet, Yves Perriard   +4 more
wiley   +1 more source

Cobalt starvation affects multiple cellular processes in <i>Desulfofundulus kuznetsovii</i> TPOSR during alcohol oxidation. [PDF]

Microb Genom
Friedeheim L, Boeren S, Sánchez-Andrea I, Stams AJM, Sousa DZ.   +4 more
europepmc   +1 more source

Robotic Control for Human–Robot Collaborative Assembly Based on Digital Human Model and Reinforcement Learning

Advanced Robotics Research, EarlyView.
This work presents a robotic control method for human–robot collaborative assembly based on a biomechanics‐constrained digital human model. Reinforcement learning is used to generate physiologically plausible human motion trajectories, which are integrated into a virtual environment for robot control learning.
Bitao Yao, Hongzhou Ai, Wenjun Xu, Zude Zhou, Lihui Wang   +4 more
wiley   +1 more source