Results 121 to 130 of about 8,162 (244)

Symplectic QSD, LCD, and ACD Codes over a Non-Commutative Non-Unitary Ring of Order Nine. [PDF]

Entropy (Basel)
Manseri S, Solé P, Alahmadi A, Basaffar W.   +3 more
europepmc   +1 more source

Edible Pouch Motors

Advanced Robotics Research, EarlyView.
Edible robotics is an emerging field that leverages edible materials to construct robotic systems. This study presents a method to create thin, lightweight, yet powerful edible soft actuators, namely edible pouch motors. The successful operation of these edible actuators and grippers renders their potential to advance future developments in edible ...
Keigo Takahashi, Kazuma Takai, Ryuma Niiyama, Jun Shintake   +3 more
wiley   +1 more source

Tuning the Twist by Molecular Design: A New Strategy for Hexabenzocoronene-Containing Helical Twistacene. [PDF]

Chemistry
Mora-Fuentes JP, Villar-Castro D, Barbosa-de-Bessa JF, Aranda D, Hampel F, Pérez D, Pérez-Ojeda ME, Peña D, Hirsch A.   +8 more
europepmc   +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

Developing and Benchmarking Sage 2.3.0 with the AshGC Neural Network Charge Model. [PDF]

J Chem Theory Comput
Wang L, Alibay I, Behara PK, Boothroyd S, Cavender CE, Horton JT, McIsaac AR, Mitchell A, Morales B, Thompson MW, Wagner JR, Westbrook BR, Bayly CI, Chodera JD, Cole DJ, Eastwood JRB, Shirts MR, Mobley DL.   +17 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

A good-practice guide to solving and refining molecular organic crystal structures from laboratory powder X-ray diffraction data. [PDF]

Acta Crystallogr C Struct Chem
Kabova E, Mersiyanova M, Shankland K, Shankland N, Spillman M.   +4 more
europepmc   +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

Fast Fourier Transform Enables Automated Parametrization of Complex Dihedral Potentials in All-Atom and Coarse-Grained Force Fields. [PDF]

J Chem Inf Model
Flores-Trujillo HT, Rodríguez-Segura GL, Amador-Bedolla C, Dominguez L.   +3 more
europepmc   +1 more source

Compliant Pneumatic Feet with Real‐Time Stiffness Adaptation for Humanoid Locomotion

Advanced Robotics Research, EarlyView.
A compliant pneumatic foot with real‐time variable stiffness enables humanoid robots to adapt to changing terrains. Using onboard vision and pressure control, the foot modulates stiffness within each gait cycle, reducing impact forces and improving balance. The design, cast in soft silicone with embedded air chambers and Kevlar wrapping, offers durable,
Irene Frizza, Hiroshi Kaminaga, Philippe Fraisse, Gentiane Venture   +3 more
wiley   +1 more source