Results 91 to 100 of about 589,861 (293)

Green shoots [PDF]

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

Freeform Fabrication of Layered Halide Perovskite Nanowire Heterojunctions

open access: yesAdvanced Materials, EarlyView.
‘All‐at‐once’ freeform fabrication of layered perovskite nanowire heterojunctions is realized by 3D printing employing meniscus‐guided crystallization. The integration of nanoscale additive manufacturing with layered halide perovskites will provide a versatile platform to freely design and realize highly stable perovskite‐based optoelectronic ...
Sixi Cao   +8 more
wiley   +1 more source

Influencia del tamaño del balón y la altura de la canasta en la eficacia del lanzamiento en categoría pre-infantil (11-12 años) femenina.[Influence of ball size and basket height in the effectiveness of the shooting in femalepre-child level (11-12 years)]

open access: yesE-balonmano.com: Revista de Ciencias del Deporte, 2010
Resumen El objetivo de este estudio es conocer cuáles son las mejores condiciones de aprendizaje del lanzamiento a canasta en baloncesto en la etapa pre-infantil. En esta etapa existe un cambio brusco para el niño en función del tamaño del equipamiento,
María Teresa Gutiérrez Colón   +1 more
doaj   +2 more sources

Recent Progress in the Phase‐Controlled Synthesis of Ruthenium Nanocrystals for Catalytic Applications

open access: yesAdvanced Materials, EarlyView.
Template effect and kinetic control enable crystal‐phase engineering of Ru nanocrystals, granting access to either metastable fcc‐Ru or stable hcp‐Ru with distinct surface structures, thermal stabilities, and catalytic behaviors. Moreover, the hcp‐Ru can further serve as an epitaxial template to direct Pd and Rh nanocrystals into the metastable hcp ...
Jianlong He   +3 more
wiley   +1 more source

Latihan Sasaran Terhadap Ketepatan Shooting Menggunakan Tes Bobby Charlton Pada Atlet Akademi Futsal Cirebon

open access: yesJurnal Educatio FKIP UNMA
Masalah terpenting dalam upaya peningkatan prestasi dalam permainan futsal adalah peningkatan kualitas pemain. Upaya peningkatan kualitas pemain, diperlukan peningkatan kualitas pembinaan dan pelatihan.
Ahmad Fauzan Malik   +2 more
doaj   +1 more source

Anti‐Slip Material‐Based Strategies and Approaches

open access: yesAdvanced Materials Technologies, EarlyView.
This review highlights the principle mechanisms of slipping at the microscale, linking contact mechanics with a friction behavior model for surface interfaces. Main strategies to develop anti‐slip properties to the surfaces are discussed alongside standardized testing approaches.
Sogand Abbaspoor‐Zanjani   +3 more
wiley   +1 more source

From Scalp to Brain: Analyzing the Spatial Complexity of the Shooter’s Brain

open access: yesBrain Sciences
Background: In recent years, complexity analysis has attracted considerable attention in the field of neural mechanism exploration due to its nonlinear characteristics, providing a new perspective for revealing the complex information processing ...
Bowen Gong   +6 more
doaj   +1 more source

Independent Component Analysis and Source Localization on Mobile EEG Data Can Identify Increased Levels of Acute Stress

open access: yesFrontiers in Human Neuroscience, 2017
Mobile electroencephalography (EEG) is a very useful tool to investigate the physiological basis of cognition under real-world conditions. However, as we move experimentation into less-constrained environments, the influence of state changes increases ...
Bryan R. Schlink   +6 more
doaj   +1 more source

Technology Criticism in the Classroom (Chapter in The Nature of Technology)

open access: yes, 2013
I first heard about a tragedy in Tucson, not from major television news networks, but from a direct message sent by a politically-active friend who was attending the political gathering where a mass shooting took place, including the shooting of an ...
Spencer, John
core  

Flow‐Adaptive Gas Sensing Enabled Using a Uniform Au Nanosheet Sensor Array and a Neural Network Inference

open access: yesAdvanced Materials Technologies, EarlyView.
Integrated Au nanosheet sensor array enables simultaneous inference of gas concentration and flow rate via deep neural network analysis, without external flow control. ABSTRACT Gas sensor responses are considerably affected by gas flow rates, thereby inhibiting the accurate detection of target gas concentrations in variable‐flow applications such as ...
Taro Kato   +4 more
wiley   +1 more source

Home - About - Disclaimer - Privacy