Results 241 to 250 of about 246,659 (296)

Bioinspired twist-hyperbolic metamaterial for impact buffering and self-powered real-time sensing in UAVs. [PDF]

Sci Adv
Chao X, Hu H, Lin J, Ge X, Wang Y, Xie L, Hu B, Meng L, Yu S, Liang F, Qi L, Wang ZL.   +11 more
europepmc   +1 more source

Twisted spin structures, part 2

Proceedings of the Komi Science Centre of the Ural Division of the Russian Academy of Sciences, 2020
openaire   +1 more source

A Superlubricated Magnetically Steerable Microcatheter with Integrated Optical and Fluidic Channels

Advanced Robotics Research, EarlyView.
A magnetically steerable microcatheter with integrated optical and fluidic channels is developed for multifunctional navigation in tortuous anatomical environments. A surface‐grafted hydrogel coating enables low‐friction actuation. The device demonstrates stable light and fluid delivery during magnetic manipulation, offering a compact platform for ...
Yuntian Du, Ruokun He, Luqi Li, Hesheng Wang, Zhuo‐Chen Ma, Bing Han   +5 more
wiley   +1 more source

Framework for Quantifying the Efficiency of Competing Signal Transmission Modes in Proteins. [PDF]

J Am Chem Soc
Sahoo AK, Batebi H, Schwarzl R, Miettinen MS, Netz RR.   +4 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

Liquid Crystalline Elastomers in Soft Robotics: Assessing Promise and Limitations

Advanced Robotics Research, EarlyView.
Liquid crystalline elastomers (LCEs) are programmable soft materials that undergo large, anisotropic deformation in response to external stimuli. Their molecular alignment encodes directional actuation in a monolithic structure, making them long‐standing candidates for soft robotic systems.
Justin M. Speregen, Timothy J. White
wiley   +1 more source

Structural reconstruction of individual filaments in Aβ₄₂ fibril populations assembled in vitro reveal rare species that resemble ex vivo amyloid polymorphs from human brains. [PDF]

Commun Chem
Aubrey LD, Lutter L, Fennell K, Purton TJ, Ward NL, Serpell LC, Xue WF.   +6 more
europepmc   +1 more source

Nanomaterial‐Based Muscle Cell/Neural Tissue Biohybrid Robots: From Actuation to Biomedical Applications

Advanced Robotics Research, EarlyView.
Muscle cell‐based biohybrid robot using nanomaterials for function enhancement and neural function for biomedical applications. Biohybrid robotics, an emerging field combining biological tissues with artificial systems, has made significant progress in developing various biohybrid constructs, including muscle‐cell‐driven biorobots and microbots.
Minkyu Shin, Sangeun Lee, Su Ryon Shin, Jin‐Ha Choi, Jeong‐Woo Choi   +4 more
wiley   +1 more source

A Multidirectional Textile Interface for Remote Control Using Dynamic Area‐Based Capacitance Modulation

Advanced Robotics Research, EarlyView.
Here, we present a textile, wearable capacitive interface enabling multidirectional remote control by dynamically modulating electrode overlap and spacing via a freely gliding upper electrode. A forearm‐mounted prototype drives robotic and media tasks with 12–15 ms latency, maintains < 0.8% drift after 500 cycles, and remains stably functional at 90 ...
Cagatay Gumus, Fulya Yenilmez, Kadir Ozlem, Hakan Kestir, Eren Tasdemir, Berkant Bakisli, Gökhan Ince, Ozgur Atalay, Asli Tuncay Atalay   +8 more
wiley   +1 more source

Moiré-controllable exciton localization and dynamics through spatially-modulated inter- and intralayer excitons in a MoSe₂/WS₂ heterobilayer. [PDF]

Nat Commun
Guo J, Withers ZH, Li Z, Hou B, Adler A, Ding J, Chang Lee V, Kawakami RK, Schönhense G, Kunin A, Allison TK, Qiu DY.   +11 more
europepmc   +1 more source