Results 71 to 80 of about 740,582 (289)

A Multidirectional Textile Interface for Remote Control Using Dynamic Area‐Based Capacitance Modulation

Advanced Robotics Research, EarlyView.
Here, we present a textile, wearable capacitive interface enabling multidirectional remote control by dynamically modulating electrode overlap and spacing via a freely gliding upper electrode. A forearm‐mounted prototype drives robotic and media tasks with 12–15 ms latency, maintains < 0.8% drift after 500 cycles, and remains stably functional at 90 ...
Cagatay Gumus, Fulya Yenilmez, Kadir Ozlem, Hakan Kestir, Eren Tasdemir, Berkant Bakisli, Gökhan Ince, Ozgur Atalay, Asli Tuncay Atalay   +8 more
wiley   +1 more source

Data‐Driven Bulldozer Blade Control for Autonomous Terrain Leveling

Advanced Robotics Research, EarlyView.
A simulation‐driven framework for autonomous bulldozer leveling is presented, combining high‐fidelity terramechanics simulation with a neural‐network‐based reduced‐order model. Gradient‐based optimization enables efficient, low‐level blade control that balances leveling quality and operation time.
Harry Zhang, Ganesh Arivoli, Huzaifa Unjhawala, Luning Bakke, Radu Serban, Dan Negrut   +5 more
wiley   +1 more source

Novel {Pb₆} wheels based zeolite-type metal-organic framework for wide temperature range and high sensitivity of luminescent thermometer. [PDF]

Smart Mol
The expansion of {Pb6} wheels in zeolite‐type MOFs led to emission thermal quenching of 93%, relative sensitivity of 1.03% K−1 (intensity‐based) and 0.97% K−1 (lifetime‐based) in a wide temperature range of 298–423 K. Abstract The development of luminescent thermometers synchronously exhibiting high sensitivity and stability in a wide temperature range
Li YN, Sun N, Wu YL, Yang XG, Yan YT, Yang GP, Wang YY.   +6 more
europepmc   +2 more sources

Ideal Graph of a Graph [PDF]

, 2011
In this paper, we introduce ideal graph of a graph and study some of its properties. We characterize connectedness, isomorphism of graphs and coloring property of a graph using ideal graph.
Manoharan, R., Vasuki, R.
core   +1 more source

Flexible Sensors for Robotics Tactile Perception: A Review

Advanced Robotics Research, EarlyView.
Flexible tactile sensing for robotics is reviewed through four interconnected dimensions. Physical mechanisms include piezoresistive, capacitive, piezoelectric, triboelectric, iontronic, and optical sensing. Structural design includes bioinspired, defect‐based, and MEMS‐based tactile systems.
Yu Song, Ying Chen, Yihao Chen, Xue Feng
wiley   +1 more source

Friend, Not Foe: Lowered Tissue Reactivity to Long‐Term Polyimide Implants

Advanced Science, EarlyView.
The choice of optimal neural probe designs remains a major challenge in the field of neurotechnology. This study investigated the biocompatibility of several probe variations, including material, thickness, width, and implantation strategy. It highlights the clear advantage of soft polyimide probes over stiff silicon probes for better device ...
Corinne Orlemann, Laura M. De Santis, Paul Neering, Christian Boehler, Kirti Sharma, Arno Aarts, Tobias Holzhammer, Rik J. J. van Daal, Patrick Ruther, Maria Asplund, Roxana N. Kooijmans, Pieter R. Roelfsema   +11 more
wiley   +1 more source

Membrane‐Active Peptide Protects Against Inflammation by Targeting NLRP3 Activation at the Trans‐Golgi Network

Advanced Science, EarlyView.
The membrane‐active peptide Pep19‐2.5 reduces harmful inflammation by blocking activation of the NLRP3 inflammasome at trans‐Golgi network membranes. By targeting key membrane interactions, Pep19‐2.5 suppresses inflammatory IL‐1β production and alleviates allergic airway inflammation in mice, leading to reduced immune cell infiltration and improved ...
Jonas Engelhardt, Nico Kirsch, Aileen Kerfin, Lars P. Lunding, Dominic Ferber, Hannes Buthmann, Ilka Schreier, Carlotta Bosio, Ann‐Kathrin Dobbelstein, Anna Klawonn, Rebecca C. Coll, Lena Bauernhofer, Sandro Keller, Matthias Geyer, Michael Wegmann, Andra B. Schromm, Günther Weindl   +16 more
wiley   +1 more source

On wheel-free graphs

, 2013
A wheel is a graph formed by a chordless cycle and a vertex that has at least three neighbors in the cycle. We prove that every 3-connected graph that does not contain a wheel as a subgraph is in fact minimally 3-connected. We give a new proof of a theorem of Thomassen and Toft: every graph that does not contain a wheel as a subgraph is 3-colorable.
Aboulker, Pierre, Havet, Frédéric, Trotignon, Nicolas   +2 more
openaire   +2 more sources

Stable Sets in {ISK4,wheel}-Free Graphs [PDF]

Algorithmica, 2017
An ISK4 in a graph G is an induced subgraph of G that is isomorphic to a subdivision of K4 (the complete graph on four vertices). A wheel is a graph that consists of a chordless cycle, together with a vertex that has at least three neighbors in the cycle. A graph is {ISK4,wheel}-free if it has no ISK4 and does not contain a wheel as an induced subgraph.
Milanič, Martin, Penev, Irena, Trotignon, Nicolas   +2 more
openaire   +3 more sources

The Shields-Harary number for wheel and broken wheel graphs

Discrete Applied Mathematics, 1995
The author claims that no algorithm is known for calculating the Shields- Harary number, shortly SH. First he lists some special formulas of \(\text{SH}(G)\) from \textit{P. D. Johnson jun.} [Congr. Numerantium 82, 193- 200 (1991; Zbl 0764.05094)], e.g. \(\text{SH}(K_{1, n- 1})= \lfloor n^2/4\rfloor+ 1\).
openaire   +2 more sources