Results 131 to 140 of about 1,651,484 (312)

North Korea's Strategic Significance to China [PDF]

, 2006
"What kind of security situation will China face if one day North Korea signs a treaty with the United States, following in Libya's footsteps?" Shen Dingli is the executive director and a professor of the Institute of International Studies at Fudan ...
Shen Dingli
core  

Epidermal Patch Technologies for Integrated Healthcare and Infection Management

Advanced Healthcare Materials, EarlyView.
Epidermal patches have evolved from simple wound coverings into multifunctional, skin‐conformable platforms integrating drug delivery, biosensing, and therapeutic functionalities. This review highlights their material innovations, fabrication strategies, and intelligent designs, including hydrogels, microneedles, and flexible electronics, while ...
Yuqi Wang, Atakan Tevlek, Pawel L. Urban, Boaz Mizrahi, Onome Ejeromedoghene, Roshan Deen, Yuanjing Lin, Jagan Mohan Dodda   +7 more
wiley   +1 more source

Fast Warming Over the Mongolian Plateau a Catalyst for Extreme Rainfall Over North China

Geophysical Research Letters
Extreme rainfall events are becoming increasingly severe under a warming climate. North China has experienced several catastrophic rainfall events, of which the rainstorm in 2023 was particularly severe inducing unprecedented damage.
Jun Gu, Chun Zhao, Mingyue Xu, Yuanyuan Ma, Zhiyuan Hu, Chen Jin, Jianping Guo, Tao Geng, Wenju Cai   +8 more
doaj   +1 more source

Forest carbon sink in North China increased in recent two decades, but decreased in extreme drought years

GIScience & Remote Sensing
North China is one of China’s most severely warming and drying regions, and understanding the dynamics of forest carbon sinks in North China is critical for forest management in response to climate change.
Xinran Huang, Zhen Zhen, Wenxin Zhao, Xiaochun Wang   +3 more
doaj   +1 more source

A Study of North Korean Foreign Trade [PDF]

, 2007
As the North Korean economy deteriorates, the volume of exports in its foreign trade has been decreasing because of reduced availability of exportable products.
Imamura Hiroko
core   +1 more source

Crystal Growth Engineering for Dendrite‐Free Zinc Metal Plating

Advanced Materials, EarlyView.
This research employed the rare‐earth ion dysprosium (Dy) to modulate aqueous zinc (Zn) metal plating. Integrated multiscale experiments and computational modeling unveiled the preferential adsorption of Dy on specific crystal facets, which activated screw dislocation‐driven Zn growth.
Guifang Zeng, Sharona Horta, Qing Sun, Malik Dilshad Khan, Maria Ibáñez, Yuhang Han, Shang Wang, Longqiu Li, Lijie Ci, Yanhong Tian, Andreu Cabot   +10 more
wiley   +1 more source

Ricardo Meets China, India and U.S. Three Hundred Years Later [PDF]

As our trading world becomes more globalized, who benefits and who gets hurt? This paper relies on the Ricardian model to explore the effects of technological improvements in underdeveloped countries on the welfare of developed countries.
Uriel Spiegel, Yochanan Shachmurove
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Polyimide‐Linked Hexaazatriphenylene‐Based Porous Organic Polymer with Multiple Redox‐Active Sites as a High‐Capacity Organic Cathode for Lithium‐Ion Batteries

Advanced Materials, EarlyView.
A high‐capacity polyimide‐linked porous organic polymer (HAT‐PTO) incorporating numerous redox‐active centers is synthesized via a hydrothermal reaction, delivering a high theoretical capacity of 484 mAh g−1. In situ hybridization with carboxyl‐functionalized multiwalled carbon nanotubes enhances conductivity and stability, achieving 397 mAh g−1 at C ...
Arindam Mal, Jonathan Caroni, Asia Patriarchi, Olivera Luzanin, Rafael Ramos, Jan Bitenc, Manuel Melle‐Franco, Manuel Souto   +7 more
wiley   +1 more source

Porosity Engineering of MXene Architectures: Toward High‐Performance Aqueous Electrochemical Energy Storage

Advanced Materials, EarlyView.
This review systematically summarizes recent advances in porosity engineering of MXenes, with a focused discussion on their structure‐governed energy storage properties. A critical analysis of structure–property relationships is presented across alkali‐ion batteries, multivalent‐ion batteries, and supercapacitors.
Shude Liu, Jieming Chen, Xue Peng, Huilin Zhang, Ling Kang, Ming Ma, Zhaoling Li, Yusuke Yamauchi, Bin Ding   +8 more
wiley   +1 more source

China and the G-21: A New North-South Divide in the WTO After Cancún? [PDF]

The paper analyses the interests of China as a member of the G-21, which contributed to the failure of the WTO Ministerial Conference in Cancún/Mexico in September 2003.
Rolf J. Langhammer
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