Tootfinder

PARTS — A 2D Self-Reconfigurable Programmable Mechanical Structure
#robotics

PARTS—A 2D Self-Reconfigurable Programmable Mechanical Structure
Modular self-reconfigurable robots hold the promise of being capable of performing a wide variety of tasks. However, many systems fall short of either delivering this promised functionality due to constraints in system architecture or validating it on functional hardware prototypes. This paper demonstrates the functional capabilities of the Planar Adaptive Robot with Triangular Structure (PARTS) and documents the versatility of this robot system using a holistic approach that combines simulatio…

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Pues sí. Oficialmente, ya soy un elfo palmero 😊
Aquí sigo contšndolo: #EscrituraSocial

Entre el verde y el mar
A veces se toman decisiones de forma razonada, calibrando paso a paso cada motivo, analizando con cuidado cada detalle. Hay quien es incapaz de decidir de otro...

This https://arxiv.org/abs/2302.00159 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_mat…

The Chromatic Lagrangian: Wavefunctions and Open Gromov-Witten Conjectures
Inside a symplectic leaf of the cluster Poisson variety of Borel-decorated $PGL_2$ local systems on a punctured surface is an isotropic subvariety we will call the chromatic Lagrangian. Local charts for the quantized cluster variety are quantum tori defined by cubic planar graphs, and can be put in standard form after some additional markings giving the notion of a framed seed. The mutation structure is encoded as a groupoid. The local description of the chromatic Lagrangian defines a wavefunct…

Liebe Community von #NFDI4Culture und liebe ALLE, die auf das 4Culture-Umfeld mitsamt Team und Themen neugierig sind!
Freut Euch auf unser Culture Community Plenary - das Vierte am 6. und 7. Juni 2024!
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Shape matters: Understanding the effect of electrode geometry on cell resistance and chemo-mechanical stress
Tiras Y. Lin, Hanyu Li, Nicholas W. Brady, Nicholas R. Cross, Victoria M. Ehlinger, Thomas Roy, Daniel Tortorelli, Christine Orme, Marcus A. Worsley, Giovanna Bucci
https://arxiv.org/abs/2406.01748

Shape matters: Understanding the effect of electrode geometry on cell resistance and chemo-mechanical stress
Rechargeable batteries that incorporate shaped three-dimensional electrodes have been shown to have increased power and energy densities for a given footprint area when compared to a conventional geometry, i.e., a planar cathode and anode that sandwich an electrolyte. Electrodes can be shaped to enable a higher loading of active material, while keeping the ion transport distance small, however, the relationship between electrical and mechanical performance remains poorly understood. A variety o…