Results 31 to 40 of about 2,745,081 (312)

Smart Catheters for Diagnosis, Monitoring, and Therapy

open access: yesAdvanced Healthcare Materials, EarlyView.
This study presents a comprehensive review of smart catheters, an emerging class of medical devices that integrate embedded sensors, robotics, and communication systems, offering increased functionality and complexity to enable real‐time health monitoring, diagnostics, and treatment. Abstract This review explores smart catheters as an emerging class of
Azra Yaprak Tarman   +12 more
wiley   +1 more source

A Nationalistic Framework for Political Economy: Textbooks on Indian Economics during the Early-Twentieth Century

open access: yesŒconomia, 2019
The end of the nineteenth century witnessed the emergence of the idea of Indian Economics, which its proponents hoped would address the issue of the scientific method of studying the Indian economy, and help in laying out a path for economic development.
Sharmin Khodaiji
doaj   +1 more source

The Economics of Agribusiness in Developing Countries: Areas of Opportunities for a New Development Paradigm in the Soybean Supply Chain in Brazil

open access: yesFrontiers in Sustainable Food Systems, 2022
By understanding the economics of agribusiness, an important economic sector for developing countries, this article explores possibilities for a new development paradigm based on areas of opportunities created for local entrepreneurs. Based on a detailed
Gabriel da Silva Medina
doaj   +1 more source

Adaptive Twisting Metamaterials

open access: yesAdvanced Materials, EarlyView.
This work introduces torque‐controlled twisting metamaterials as a transformative platform for adaptive crashworthiness. By combining multiscale predictive modeling with experimental validation on additively manufactured gyroids, it demonstrates tunable stiffness, collapse stress, and energy absorption.
Mattia Utzeri   +6 more
wiley   +1 more source

A Comprehensive Review of Waste‐Derived Materials for Solar Still Performance Enhancement

open access: yesAdvanced Materials Interfaces, EarlyView.
ABSTRACT Solar desalination reduces energy use and produces freshwater sustainably, but its productivity is limited and cannot meet rising demand. Thus, solar desalination system improvements are sought to boost water productivity. Waste materials are abundantly available and burden the environment, making them low‐cost enhancers for solar desalination
A. S. Abdullah   +6 more
wiley   +1 more source

China's Trade in Steel Products: Evolution of Policy Goals and Instruments

open access: yesThe Copenhagen Journal of Asian Studies, 2014
There is a growing consensus in development economics suggesting that successful economic policies feature a combination or succession of inward- and outward-oriented strategies.
Peter Thomas in der Heiden
doaj   +1 more source

A Journey Through the Theory of Economic Development

open access: yesCompetitio, 2020
The theory of development economics changed signifcantly from the first attempts of defining the concepts in the 50s until nowadays. The contributions to the development theory are at the same time closely related to the historical context of the ...
Lavinia Sidonia Delcea
doaj   +1 more source

Samoa: Recent Economic Developments

open access: yesIMF Staff Country Reports, 1994
In recent years, the IMF has released a growing number of reports and other documents covering economic and financial developments and trends in member countries. Each report, prepared by a staff team after discussions with government officials, is published at the option of the member country.
openaire   +3 more sources

Roadmap to Precision 3D Printing of Cellulose: Rheology‐Guided Formulation, Fidelity Assessment, and Application Horizons

open access: yesAdvanced Materials Technologies, EarlyView.
This critical review presents a comprehensive roadmap for the precision 3D printing of cellulose. Quantitative correlations link ink formulation and rheological properties to print fidelity and final material performance. This framework guides the development of advanced functional materials, from biomedical scaffolds to electromagnetic shielding ...
Majed Amini   +3 more
wiley   +1 more source

Country Case Studies in Economic Fitness: Mexico and Brazil

open access: yesEntropy, 2018
We leverage a new complexity framework called Economic Fitness, which characterizes an economy’s level of diversification and its capabilities to produce more complex products. It can be used to predict economic growth and competitiveness.
Kirstin Roster   +2 more
doaj   +1 more source

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