Results 91 to 100 of about 120,791 (268)

Customizable Piezo‐Transmittance‐Based Multiaxial Force Sensor With Deep‐Learning‐Assisted Sensing

open access: yesAdvanced Materials Technologies, EarlyView.
Development of a soft tri‐axis piezo‐transmittance sensor with integrated LEDs and photodiodes enables multidirectional force sensing through deformation‐induced optical modulation. A tailored 1D convolutional neural network provides real‐time force direction and intensity prediction, achieving 99.6% classification accuracy and a mean squared error of ...
Filippo Peruzzi   +6 more
wiley   +1 more source

Spatial Stiffness Programming in Single‐Filament Material Extrusion Through Data‐Driven Thermal Foaming

open access: yesAdvanced Materials Technologies, EarlyView.
Single‐filament material extrusion enables spatial stiffness programming through locally controlled thermal foaming of TPU. A data‐driven G‐code framework tunes porosity from 15.7% to 40.7% and hardness from 90 to 63 Shore A within and across layers. Monolithic hands and soft actuators consequently achieve distinct programmed motions without material ...
Rosanna Rifino   +3 more
wiley   +1 more source

Investigation of Electrical Conductivity and Seedling Growth of Red Bean (Phaseolus vulgaris) Seed Grown under Drought Stress and Foliar Application of Zinc and Manganese

open access: yesپژوهش‌های بذر ایران, 2015
In order to evaluate the electrical conductivity and seedling growth characteristics of red bean seed grown under drought stress and foliar application of zinc and manganese, a split factorial experiment was conducted in a Randomized Complete Block ...
Mehdi Baraani-Dastjerdi   +2 more
doaj  

Shoot complexes on the apical part of the crown of generative Fraxinus excelsior L. trees

open access: yesТруды по прикладной ботанике, генетике и селекции
Background. Fraxinus excelsior L. is a common forest species in the Central Russian Upland, used to produce valuable lumber and for landscaping. Mass mortality of this species due to fungi and insects determines the relevance of its detailed research ...
I. S. Antonova, M. S. Televinova
doaj   +1 more source

An All‐Fabric Wearable System for Human‐Machine Interaction

open access: yesAdvanced Materials Technologies, EarlyView.
An all‐fabric sensing system enables wearable human–machine interaction through a breathable, stretchable, and scalable design. The all‐fabric capacitive sensor achieves a gauge factor of 2.03 over 72% strain and supports body‐motion tracking, 90.5% hand gesture recognition, and real‐time prosthetic hand control, demonstrating a promising pathway ...
Rayane Tchantchane   +3 more
wiley   +1 more source

Ultra‐Narrowband Bright‐Yellow Emission from an Organoboron Nanographene

open access: yesAdvanced Optical Materials, EarlyView.
B,N‐doped nanographene (ch‐TABNA) featuring a discrete, extended π‐luminophoric segment is reported. Intracavity incorporation of dual boron atoms rigidifies the discrete luminophoric core, enabling multiple‐resonance emission and suppressing vibronic coupling.
Sudhir K. Keshri, Takuma Yasuda
wiley   +1 more source

Green shoots [PDF]

open access: yesThe Lancet Psychiatry, 2021
openaire   +2 more sources

Molecular N‐Type Doping Enables Schottky Interface Engineering in HTL‐Free Self‐Powered Perovskite Photodetectors: From Visible to Near‐Infrared Detection

open access: yesAdvanced Optical Materials, EarlyView.
N‐DMBI doping enhances interfacial band bending to suppress charge injection, while tin incorporation extends the spectral response toward the near‐infrared, enabling broadband perovskite photodetectors with high detectivity. ABSTRACT Hole‐transport‐layer‐free perovskite photodetectors offer a simplified architecture for self‐powered optoelectronics ...
Shu‐Yu Yang   +10 more
wiley   +1 more source

Conception, Consequences and Design of Cool Climate Viticulture Training Systems

open access: yesAgriculture
In this review, the problems, challenges and opportunities of trellis design are dealt with in the conditions of cool climate viticulture influenced by climate changes.
Richard Danko   +3 more
doaj   +1 more source

Scalable Task Planning via Large Language Models and Structured World Representations

open access: yesAdvanced Robotics Research, EarlyView.
This work efficiently combines graph‐based world representations with the commonsense knowledge in Large Language Models to enhance planning techniques for the large‐scale environments that modern robots will need to face. Planning methods often struggle with computational intractability when solving task‐level problems in large‐scale environments ...
Rodrigo Pérez‐Dattari   +4 more
wiley   +1 more source

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