Results 51 to 60 of about 530,057 (305)

Hydrogen (H2) Recovery From Hydrogen Sulfide (H2S): Current Technologies, Challenges, and Future Outlook

open access: yesAdvanced Science, EarlyView.
ABSTRACT Hydrogen sulfide (H2S) can be transformed into hydrogen (H2) through several chemical and catalytic processes, offering a promising route for both waste treatment and clean H2 production. This colorless, flammable, and toxic gas is found abundantly in swamps, volcanoes, hot springs, sewages, other natural gas fields, and even in refineries and
Divyesh Cirikonda   +4 more
wiley   +1 more source

Transferable Deep Reinforcement Learning With Edge‐Contour‐Depth Fusion for Autonomous Wireless Capsule Endoscopy Navigation

open access: yesAdvanced Science, EarlyView.
This study presents an anatomical landmark‐guided DRL framework for autonomous wireless capsule endoscopy navigation. Using a lightweight edge‐contour‐depth fusion module, it achieves over 97% coverage across diverse gastric anatomies. To ensure reliability, a two‐stage sim‐to‐real pipeline with an adaptive dynamic programming controller mitigates ...
Haoxuan Wu   +16 more
wiley   +1 more source

Regional Development Policy 2007

open access: yes, 2007
In order to provide a lasting solution to this problem, there is need to integrate an alternative approach to development that provides a multifaceted and multi- sectoral framework that will foster a more balanced economic development in the country. The

core  

Achieving High‐Density and Stress‐Resilient Maize Breeding Via Germplasm Innovation

open access: yesAdvanced Science, EarlyView.
Global population growth and climate change have exacerbated the global food crisis. This perspective presents a conceptual framework focusing on enhancing population advantages. Several novel breeding objectives are proposed to improve density tolerance and stress resistance for yield improvement.
Xinlong Li   +9 more
wiley   +1 more source

Regional Integration Policy for Kenya 2015

open access: yes, 2015
Regional integration is a global instrument used for development with social, economic and political impacts, providing expanded markets and investment areas.

core  

Correcting Apparent Priming Bias Unveils Fertilizer Nitrogen‐Risk Archetypes of Surplus and Depletion Across Asian Rice Systems

open access: yesAdvanced Science, EarlyView.
Correcting the apparent priming effect resolves systematic biases in Asian rice fertilizer nitrogen accounting. Net soil retention drops below 7%, while 48% of fertilizer escapes, inflicting US$98.53 billion in annual reactive‐nitrogen damages. High‐resolution mapping uncovers N‐risk archetypes across 42% of the rice area, delivering a spatially ...
Xiuyun Liu   +5 more
wiley   +1 more source

A Regional Economic Policy for Colombia [PDF]

open access: yes
This paper proposes a framework for a regional economic policy in Colombia. The regional characteristics and disparities of the country are studied, and regional disparities are shown to be both significant and persistent over time.
Gerson Javier pérez   +2 more
core  

Chronic Disease Monitoring Using Advanced Compliant Materials for Bioelectronics

open access: yesAdvanced Electronic Materials, EarlyView.
Compliant bioelectronic systems enable continuous monitoring of chronic disease through soft, stretchable materials and tissue‐conformal designs that support stable electrophysiological, mechanical, and biochemical sensing. Integration of diverse sensing modalities with thoughtful material selection, device architectures, and advanced fabrication ...
Han Kim   +7 more
wiley   +1 more source

Smart specialisations for voivodeships – the first steps toward improvement?

open access: yesMiscellanea Geographica: Regional Studies on Development, 2014
The article presents the process and effects of the emergence of smart specialisations in the Silesian and Warmian-Masurian Voivodeships. The starting point is the analysis of smart specialisations in the context of the development theories, which is ...
Dziemianowicz Wojciech, Peszat Klaudia
doaj   +1 more source

Increasing the Infrastructure Access of Low-Income People in Peri-Urban of Bandung Metropolitan Area

open access: yesInternational Journal of Built Environment and Sustainability, 2015
Urbanization process occurred enormously in the last decade that increased urban population significantly. Rapid development caused by that process cannot be accommodated only by the core areas, particularly in the context of land availability.
Sri Maryati, An Nisaa’ Siti Humaira
doaj   +1 more source

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