Results 151 to 160 of about 1,153,504 (344)

Decreasing the Cost of Morphing in Adaptive Morphogenetic Robots

open access: yesAdvanced Intelligent Systems, EarlyView.
Shape‐morphing propulsive limbs enhance locomotion across land‐to‐water transitions, but prior designs rely on thermally responsive components, coupling performance to environmental temperature. This study introduces a pressure‐responsive mechanism that reduces morphing energy costs, enables rapid transitions, and minimizes failure modes.
Luis A. Ramirez   +3 more
wiley   +1 more source

Regulating Airflow Using Hybrid LCN for Soft Pneumatic Circuits

open access: yesAdvanced Intelligent Systems, EarlyView.
To address more autonomous soft robots with embodied control and regulation systems, herein, a liquid crystal network‐based fluid regulator that can be manipulated through multiphysical stimuli is proposed. Aided by finite element modeling for thermal actuation, regulators are designed and incorporated into fluidic circuits and demonstrate that they ...
Elif Kurt   +6 more
wiley   +1 more source

Growing sandpile problem with Dirichlet and Fourier boundary conditions

open access: yesElectronic Journal of Differential Equations, 2017
In this work, we study the Prigozhin model for growing sandpile with mixed boundary conditions and an arbitrary time dependent angle of repose. On one part of the boundary the homogeneous Dirichlet boundary condition is provided, on the other one the ...
Estelle Nassouri   +2 more
doaj  

Laplacian eigenvalues with a large negative Robin parameter on a part of the boundary [PDF]

open access: yesarXiv
We consider the Laplacian eigenvalues for smooth planar domains with strongly attractive Robin conditions imposed on a part of the boundary and Neumann condition on the remaining boundary. The asymptotics of individual eigenvalues is described in terms of an effective operator on an interval with boundary conditions at the endpoints.
arxiv  

Negative bending mode curvature via Robin boundary conditions [PDF]

open access: green, 2009
Samuel D.M. Adams   +2 more
openalex   +1 more source

AI in Neurology: Everything, Everywhere, all at Once PART 2: Speech, Sentience, Scruples, and Service

open access: yesAnnals of Neurology, EarlyView.
Artificial intelligence (AI) applications are finding use in real‐world neurological settings. Whereas part 1 of this 3‐part review series focused on the birth of AI and its foundational principles, this part 2 review shifts gears to explore more practical aspects of neurological care.
Matthew Rizzo
wiley   +1 more source

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