Results 31 to 40 of about 86,826 (273)

Relações históricas entre Macau e as Filipinas: uma perspectiva portuguesa

open access: yesAnuario de Estudios Americanos, 2008
A partir de 1557, Macau se desarrolló como un puesto/establecimiento mercantil gracias a las actividades comerciales regulares entre Japón y China. Los españoles, radicados desde 1571 en Manila, iniciaron en 1582 una ruta comercial intermitente con Macau
José Manuel Garcia
doaj   +1 more source

Design and simulation of a multi-function MEMS sensor for health and usage monitoring. [PDF]

open access: yes, 2010
Health and usage monitoring as a technique for online test, diagnosis or prognosis of structures and systems has evolved as a key technology for future critical systems.
Begbie, Mark   +4 more
core   +1 more source

Gourd‐Inspired Design of Unit Cell with Multiple Gradients for Physiological‐Range Pressure Sensing

open access: yesAdvanced Functional Materials, EarlyView.
Gourd‐shaped micro‐dome arrays with coordinated modulus, conductivity, and geometric gradients co‐optimize sensitivity and linearity in piezoresistive tactile sensors. Under pressure, a solid upper dome embeds into a porous lower dome, triggering rapid contact‐area growth and series‐to‐parallel conduction, enabling unsaturated, intensity‐resolved ...
Jiayi Xu   +6 more
wiley   +1 more source

Field survey of Typhoon Hato (2017) and a comparison with storm surge modeling in Macau [PDF]

open access: yesNatural Hazards and Earth System Sciences, 2018
On 23 August 2017 a Category 3 hurricane, Typhoon Hato, struck southern China. Among the hardest hit cities, Macau experienced the worst flooding since 1925. In this paper, we present a high-resolution survey map recording inundation depths and distances
L. Li   +17 more
doaj   +1 more source

Tracking Chart 2009 Twins Enterprise Inc, [PDF]

open access: yes, 2009
Outlines the specific problems that were found by monitors and the action taken by Twins Enterprise Inc in response to an FLA audit of a factory in ...
Fair Labor Association
core   +1 more source

What makes a motorsport event enjoyable? The case of Macau Grand Prix [PDF]

open access: yes, 2017
This papers aims to identify the key product attributes that make a motorsport event enjoyable. Using data collected in the 2010 Macau Grand Prix (MGP), a factor analysis was conducted on fifteen variables that spectators were asked of their level of ...
Boyce, Paul, Couto, U.S, Tang, W.S.L.
core   +1 more source

Trifluoromethoxylated Electron Acceptor Enabling Ternary Organic Solar Cells with over 20% Power Conversion Efficiency

open access: yesAdvanced Functional Materials, EarlyView.
ABSTRACT In this work, we introduce a trifluoromethoxy (OCF3) group as a pseudo‐halogen terminal group design for non‐fullerene acceptors, which combines strong inductive electron‐withdrawing ability with moderate resonance donation. The as‐synthesized BTP‐OCF3, when benchmarked against its methoxy analogue BTP‐OCH3, demonstrates narrowed bandgap ...
Chunliang Li   +16 more
wiley   +1 more source

Establishing a Model Precursor System: Over a Decade of Research on Carbon Dots from the Citric Acid‐Urea System

open access: yesAdvanced Functional Materials, EarlyView.
The citric acid/urea (CA‐Urea) precursor system offers a versatile, scalable route to carbon dots with tunable luminescence and multifunctionality. Mechanistic insights into precursor chemistry and reaction parameters have enabled doping, surface modification, and hybridization strategies, yielding CDs for luminescent devices, sensing, catalysis ...
Yupeng Liu   +10 more
wiley   +1 more source

Legal Approaches and Regulatory Methods for Fintech in the Guangdong – Hong Kong – Macao Greater Bay Area

open access: yesJournal of Digital Technologies and Law
Objective: To look at the fintech regulatory policy and regulatory system in the Greater Bay Area through the lens of the Trilemma of Innovation doctrine in order to identify the applicability and extrapolation of existing legal models in the zone of ...
Y. Kuchina
doaj   +1 more source

Actual Self-Image Versus Ideal Self-Image: An Exploratory Study of Self-Congruity Effects on Gambling Tourism

open access: yesFrontiers in Psychology, 2021
This study aims to apply self-congruity theory to examine the relationship between self-congruity of tourists and their perceived image of a gambling destination.
Mao-Hua Li, Mao-Hua Li, Ivan Ka Wai Lai
doaj   +1 more source

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