Results 171 to 180 of about 543,647 (331)

Topological kinematics of origami metamaterials

, 2018
B. Liu, J. Silverberg, Arthur A. Evans, C. Santangelo, R. Lang, Thomas C. Hull, I. Cohen   +6 more
semanticscholar   +1 more source

Kinematic Obstruction to Macroscopic Unitarity: An Operational Bound

Jiaxuan Yang
openalex   +1 more source

Enhancement of Calcium Ion Permeation via Resonant Coupling of Ion and Terahertz Waves in Voltage Gated Calcium Channels

Advanced Science, EarlyView.
We introduce a novel, ion‐targeted strategy to enhance calcium permeation in voltage gated calcium channels. By directly driving the ions’ coherent collective motion via resonant coupling with a 1.65 THz field, we lower the inter‐site energy barrier, inducing a statistically significant enhancement of ion influx.
Zihao Zhang, Yuankun Sun, Xinqiao Zhou, Sunchao Huang, Shengpeng Yang, Shaomeng Wang, Yubin Gong   +6 more
wiley   +1 more source

The effects of combined balance and perturbation training on gluteal muscle activity and hip kinematics in women with patellofemoral pain syndrome: a randomized controlled trial. [PDF]

BMC Musculoskelet Disord
Zare Bidoki F, Haj Lotfalian M.
europepmc   +1 more source

Causal Collapse: A Kinematic Time-Scale for the Quantum-to-Classical Transition

Jiaxuan Yang
openalex   +1 more source

Hierarchical Artificial Muscle with Nonlinear Elasticity for Antagonistic and Cyclic Robotics

Advanced Science, EarlyView.
We construct hierarchical muscles by plying nylon fibers around a heating wire. The hierarchical muscle shows a J‐shaped passive curve, which shows benefit in antagonistic muscle pair and work accumulation mechanism. We also develop a computational, first‐principle model to understand the physics of both active actuation stroke and passive J‐curve ...
Samuel Tsai, Liuyang Cheng, Ali Albazroun, Qiong Wang, Jeongmin Kim, Arman Tekinalp, Soonwook Kim, Charlie Simcox, Ryne Downing, Vagish Sivaramakrishnan, Grace Carsello, Miles Bimrose, Wonsik Eom, William P. King, Mattia Gazzola, Sameh Tawfick   +15 more
wiley   +1 more source

GaitDynamics: a generative foundation model for analyzing human walking and running. [PDF]

Nat Biomed Eng
Tan T, Van Wouwe T, Werling KF, Liu CK, Delp SL, Hicks JL, Chaudhari AS.   +6 more
europepmc   +1 more source

Geometry and kinematics of fault-bend folding

, 1983
J. Suppe
semanticscholar   +1 more source

Influence of experience on kinematics of upper limbs during sewing gesture

, 2022
Jean Maillet, Jérémy Rossi, François Hug, Jean-Jacques Proquez, Antoine Nordez   +4 more
openalex   +2 more sources

Highly Sensitive and Temperature‐Insensitive Stretchable Strain Sensor with Microcrack‐Engineered Architecture

Advanced Science, EarlyView.
This study proposes a stretchable strain sensor that demonstrates a high gauge factor of 2.3 × 104 and excellent linearity (R2 = 0.98), while maintaining temperature insensitivity under applied strain. This performance is achieved through a microcrack architecture formed by stacking a brittle, low‐resistance material with a stretchable, high‐resistance
Yu Kato, Kento Yamagishi, Kenjiro Fukuda, Takao Someya, Tomoyuki Yokota   +4 more
wiley   +1 more source