Results 111 to 120 of about 5,918,326 (352)

Coerced transitions in Timor-Leste and Kosovo [PDF]

open access: yes, 2011
Statebuilding under the aegis of international administrations has faced various hurdles and obstacles in Kosovo and Timor-Leste. One of these hurdles is related to the specific mandate of these missions, which created a specific conflict of objectives ...
Lemay-Hebert, Nicolas
core  

Smarter Sensors Through Machine Learning: Historical Insights and Emerging Trends across Sensor Technologies

open access: yesAdvanced Functional Materials, EarlyView.
This review highlights how machine learning (ML) algorithms are employed to enhance sensor performance, focusing on gas and physical sensors such as haptic and strain devices. By addressing current bottlenecks and enabling simultaneous improvement of multiple metrics, these approaches pave the way toward next‐generation, real‐world sensor applications.
Kichul Lee   +17 more
wiley   +1 more source

Why is Globalization a Threat to Africa? A Study of the Thought of Claude Ake on African Migration to the City and Some of Its Consequences [PDF]

open access: yes, 2011
Globalization is seen positively by those to whose societies it brings measurable benefits. Claude Ake, one of the most outstanding African thinkers of the second half of the 20th century and a great advocate for constructing democracy in Africa ...
Trzcinski, Krzysztof
core  

Mechanotransducing Organic Electrochemical Diode for Crosstalk‐Inhibited Artificial Skin

open access: yesAdvanced Functional Materials, EarlyView.
An innovative approach is presented to a stretchable mechanotransducing diode that unifies rectification and tactile‐sensing functionality. This approach enables to fabricate the diode that maintains a large rectification ratio (5 × 102) at a high operational frequency (100 Hz).
Taeyeong Kim   +7 more
wiley   +1 more source

Laser‐Induced Microfabrication of Carbon Nanostructure: Processing Mechanism and Application for Next‐Generation Battery Technology

open access: yesAdvanced Functional Materials, EarlyView.
The article reviews laser‐processed carbons from various precursors, processing mechanism and their application in advanced batteries. The laser process is chemical free, fast, and scalable, enabling improved battery performance and stability for Li, Na, and Zn battery technologies.
Sujit Deshmukh   +2 more
wiley   +1 more source

OCTOID: A Soft Robotic System Featuring Programmable Shape Morphing and Dynamic Structural Coloration

open access: yesAdvanced Functional Materials, EarlyView.
Inspired by octopuses, actuating legs based on soft materials are fabricated with programmed chiroptical properties and mechanical behaviors to achieve dynamic color modulation and reversible shape morphing, and these legs are developed into a modular OCTOID system.
Seung Hui Han   +8 more
wiley   +1 more source

Happiness, Economy and Institutions [PDF]

open access: yes
A cross-regional econometric analysis suggests that institutional factors in the form of direct democracy (via initiatives and referenda) and of federal structure (local autonomy) systematically and sizeably raise s elf-reported individual well-being ...
Alois Stutzer, Bruno S. Frey
core  

Conversations that Matter: How a Thriving Public Sphere Makes Better Citizens and Better Neighbors [PDF]

open access: yes, 2018
While it is true that the most recent presidential election cycle highlighted deeply rooted divisions lying in our American democracy, there is more to this separation than politics. Globalization and polarization have acted as catalysts, in part, to the
Schreiber, Kylie
core   +2 more sources

Exciton Binding Energy Modulation in 2D Perovskites: A Phenomenological Keldysh Framework

open access: yesAdvanced Functional Materials, EarlyView.
The intrinsic screening effects are successfully decoupled from structural distortion by rigorously designing a series of 2D perovskites. This enabled us to demonstrate how the dielectric environment modulates the quasiparticle bandgap and exciton binding energy.
Kitae Kim   +15 more
wiley   +1 more source

Melt Grafting of Geometry‐Tailored Voltage Stabilizers for High‐Performance Polypropylene Insulation

open access: yesAdvanced Functional Materials, EarlyView.
A scalable one‐step melt grafting strategy is developed to enhance the dielectric properties of isotactic polypropylene by covalently incorporating thermally stable aromatic voltage stabilizers. This solvent‐free approach improves volume resistivity and DC breakdown strength through deep trap formation and charge localization, offering a sustainable ...
Nazirul Mubin bin Normansah   +9 more
wiley   +1 more source

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