Results 161 to 170 of about 423,094 (343)
Advanced Intelligent Systems, EarlyView.This study presents a tendon‐driven compliant snake robot that uses globally applied vertical bending and axial twisting along its body to enable various gaits. Body deflection from compliance and weight passively generates the ground contact patterns required for locomotion.
Serdar Incekara +3 more
wiley +1 more source
Sensitivity of Gravity Wave Fluxes to Interannual Variations in Tropical Convection and Zonal Wind. [PDF]
J Atmos Sci, 2017 Alexander MJ +3 more
europepmc +1 more source
American Journal of Community Psychology, EarlyView.Abstract Although peer support is central to the social model approach emphasized in sober living houses (SLHs), no longitudinal studies have examined helping among SLH residents. This longitudinal study examined benefits of helping in three contexts among SLH residents. Data were from 205 participants entering 28 SLHs across 2021–2023. Interviews were
Sarah E. Zemore +4 more
wiley +1 more source
THE INFLUENCE OF WAVE-NOISE ON WAVE SPEEDS AND AMPLITUDES OF SURFACE-GRAVITY WAVES
TASK Quarterly, 2004 We have analytically examined surface-gravity waves which propagate in space- and time-dependent random velocity fields. Using a perturbative method, we have derived a dispersion relation which is solved for the case of wave-noise whose spectrum E(k,ω) ∼
KRZYSZTOF MURAWSKI, AGNIESZKA ZAWADA
doaj
Linearized Torsion Waves in a Tensor-Tensor Theory of Gravity [PDF]
, 2007 Chih‐Hung Wang
openalex +1 more source
3D Hydrogel Cell Cultures and Their Biomedical Applications
Advanced NanoBiomed Research, EarlyView.The review highlights the advantages of hydrogel‐based 3D cell cultures over traditional 2D models. These hydrogels closely mimic natural cellular environments, improving research in tissue engineering, drug discovery, cancer studies, and neuroscience.
Tri Lan Thai +7 more
wiley +1 more source
The crustal and upper-mantle structure beneath NW Iran: an integrated analysis of surface waves and gravity data [PDF]
Taghi Shirzad +7 more
openalex +1 more source
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT Proton exchange membrane fuel cells (PEMFC) are regarded as the best clean energy conversion technology because of their smaller number of emissions and higher efficiency. This numerical investigation used two different flow channel designs—the serpentine flow field (SFF) and the lung serpentine flow field (LSFF)—with active areas of 5 by 5 cm.
Muralikrishna Boni +3 more
wiley +1 more source