Results 121 to 130 of about 10,008 (302)

Multimodal Haptic Perception Through Synergistic Nanocomposite Sensor Arrays

open access: yesAdvanced Materials Technologies, EarlyView.
Multi‐modal fingertip haptics are advanced through a bioinspired &vertical‐via' electronic skin architecture. A confined PDMS/MWCNT/NiNP nanocomposite, sitting at the percolation threshold, enables tactile, thermal, and magnetic sensing. A unique via‐density gradient and dedicated &Un‐Touch' reference nodes provide robust spatial resolution and signal ...
Amos Bardea, Fernando Patolsky
wiley   +1 more source

La question locale comme nouvelle frontière socio-spatiale

open access: yesSociologies, 2009
On the basis of socially recognized football and of two beforehand identified forms of practice – official soccer and football played at the foot of one's building – our work questions the influence and the importance of the localization in the ...
Christophe Gibout, Christophe Mauny
doaj  

AI‐Powered Framework for Evaluating Drug Efficacy for Three‐Dimensional In Vitro Cancer Models in Robot‐Assisted Production

open access: yesAdvanced Robotics Research, EarlyView.
An AI‐powered, robot‐assisted framework automatically produces, images, and analyzes 3D tumor spheroids to evaluate drug efficacy. Integrated modules handle spheroid formation, live/dead staining, brightfield imaging, and automated image analysis, including spheroid segmentation, viability and metrics to assess the drug treatment efficacy. The workflow
Dalia Mahdy   +13 more
wiley   +1 more source

On higher-order description logics

open access: yes, 2009
We investigate an extension of Description Logics with higher-order capabilities, based on Henkin-style semantics. Our study starts from the observation that the various possibilities of adding higher-order constructs to a DL form a spectrum of ...
DE GIACOMO, Giuseppe   +2 more
core  

Collision‐Resilient Winged Drones Enabled by Tensegrity Structures

open access: yesAdvanced Robotics Research, EarlyView.
Based on structures of birds such as the woodpeck, this article presents the collision‐resilient aerial robot, SWIFT. SWIFT leverages tensegrity structures in the fuselage and wings which allow it to undergo large deformations in a crash, without sustaining damage. Experiments show that SWIFT can reduce impact forces by 70% over conventional structures.
Omar Aloui   +5 more
wiley   +1 more source

Safety–Cybersecurity Co-Assurance in Railway Cyber-Physical Systems: A Structured Review and Maturity Assessment

open access: yesIEEE Access
Railway systems are increasingly digitalized and interconnected, making cybersecurity a safety-relevant concern in safety-critical cyber–physical operations.
Yasmine Benghename   +2 more
doaj   +1 more source

Negated Implications in Connexive Relevant Logics

open access: yes
Connexive expansions of relevant logics tend to prove every negated implication formula. In this paper I discuss why they tend to satisfy this unsavoury property, and discuss avenues by which it can be avoided, providing logics which stand as proofs of ...
Tedder, Andrew
core  

Admissibility of Ackermann’s rule δ in relevant logics

open access: yes, 2013
It is proved that Ackermann’s rule δ is admissible in a wide spectrum of relevant logics satisfying certain syntactical ...
Robles, Gemma
core  

Grounding Large Language Models for Robot Task Planning Using Closed‐Loop State Feedback

open access: yesAdvanced Robotics Research, EarlyView.
BrainBody‐Large Language Model (LLM) introduces a hierarchical, feedback‐driven planning framework where two LLMs coordinate high‐level reasoning and low‐level control for robotic tasks. By grounding decisions in real‐time state feedback, it reduces hallucinations and improves task reliability.
Vineet Bhat   +4 more
wiley   +1 more source

A Soft Robotic Device for Targeted Massage Therapy of Residual Limbs

open access: yesAdvanced Robotics Research, EarlyView.
Residual limb edema after amputation can hinder recovery and delay prosthetic fitting. This study presents a soft‐robotic wearable device that delivers sequential compression through pneumatic McKibben actuators. By replicating the principles of manual lymphatic drainage, the device generates controlled mechanotherapeutic pressure patterns, providing a
Maria Grazia Polizzotto   +5 more
wiley   +1 more source

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