Results 41 to 50 of about 367,301 (301)

Self‐Sintering Ionogel Binder for Flexible, Recyclable, and Healable Printed Giant Magnetoresistive Sensors

open access: yesAdvanced Functional Materials, EarlyView.
ABSTRACT Electronic waste has emerged as a major environmental challenge, driven by the massive consumption and a limited lifetime of modern electronic devices, stimulating the development of sustainable electronics. Here, an all‐biomaterial gelatin‐choline‐citric acid ([Ch][CA]) ionogel is developed as an active binder to realize self‐sintered ...
Lin Guo   +10 more
wiley   +1 more source

Game meat production in the Xhariep district of the Free State province : evaluating and optimising resources [PDF]

open access: yes, 2011
Thesis (D. Tech. Environmental health) -- Central University of technology, Free State, 2011In addition to one national park and six nature reserves, the Free State Province boasts several privately owned game reserves, as well as game farmers and ...
Derbyshire, Walter
core  

Cyclic Olefin Copolymers as Versatile Materials for Advanced Engineering Applications

open access: yesAdvanced Functional Materials, EarlyView.
Cyclic olefin copolymers (COCs) are presented as highly versatile materials combining tunable synthesis, excellent optical properties, and mechanical robustness. Their potential spans microfluidics, bioengineering, and advanced electronics, while emerging self‐healing and sustainable solutions highlight future opportunities.
Giulia Fredi   +3 more
wiley   +1 more source

Wealth, welfare and the global free market: A social audit of capitalist economics

open access: yes, 2016
Can the free market system continue to operate in a traditional way in a world that is now globally connected, financially dysfunctional, and becoming environmentally damaged by excessive consumption?
Ertuna,I.O.
core   +1 more source

3D Printing Innovations in Polymeric Porous and Patterned Architecture

open access: yesAdvanced Functional Materials, EarlyView.
Polymeric foams occupy a unique structural space between dense solids and open networks, where engineered void fraction governs mechanical compliance, thermal resistance, and mass transport. Additive manufacturing now enables precise spatial control over cellular architecture, unlocking designer foam structures across applications spanning crash ...
Dhanush Patil   +13 more
wiley   +1 more source

Assessment of the sheep production management systems of small-scale farmers in the Maluti-a-Phofung Local Municipality of the Eastern Free State [PDF]

open access: yes, 2018
Thesis (M.Tech: Agriculture) -- Central University of Technology, Free State, 2009The purpose of this project was to evaluate small-scale farmers’ management of sheep production systems in the Eastern Free State. Primary data were collected from 40 small-
Sankatane, Mahlako, Richard.   +1 more
core  

A Skin‐Like Strain Sensor for Real‐Time Human Motion Detection

open access: yesAdvanced Functional Materials, EarlyView.
A skin‐like strain sensor with exceptional flexibility and breathability enables real‐time human motion detection. It offers continuous ECG monitoring and gesture recognition, ensuring high durability and comfort. This innovative design is ideal for wearable applications, combining reliable performance with seamless integration into dynamic ...
Shiqi Song   +5 more
wiley   +1 more source

Duty-Free Quota-Free Market Access for LDCS: Falling Within or Outside the GSP Downsides?

open access: yes, 2013
The article offers information on the development and implementation of duty-free quota-free (DFQF) market access regime for least developed country (LDC) under the Generalized System of Preference (GSP) mechanism.
Tania, Sharmin
core  

Application of Ibuprofen Sodium Dihydrate for Thermochemical Energy Storage

open access: yesAdvanced Functional Materials, EarlyView.
Ibuprofen sodium dihydrate is introduced as a durable organic salt hydrate for low‐temperature thermochemical energy storage, operating within 60°C–110°C with high energy density. At the material level, it delivers ∼99.9% cycling efficiency over 150 cycles without deliquescence, enabled by a dual energy‐storage mechanism coupling dehydration and phase ...
Kavin Chakravarthy Thangaraj   +10 more
wiley   +1 more source

Free market

open access: yes, 2007
Este artigo é resultado de uma etnografia que foi realizada junto ao mercado de ações brasileiro. Através da análise do funcionamento do pregão da bolsa de valores de São Paulo, das diferentes instituições financeiras que conformam este mercado e das trajetórias dos profissionais nesse universo, busco demonstrar como são produzidas as condições sociais
openaire   +3 more sources

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