Results 31 to 40 of about 269,192 (236)

Democracy as a Limiting Factor for Politicised Cultural Populism in Malawi Demokratie und politisierter Kulturpopulismus in Malawi

Africa Spectrum, 2009
Though Malawian democracy could still be described as in transition from authoritarianism, it has enabled an atmosphere for critical debate of and dissent against seemingly popular opinions, which was not possible during the authoritarian rule of former ...
Reuben Makayiko Chirambo
doaj  

Phase Boundary Engineering of Co2P‐CoP Branched Nanoparticles Enhances Cobalt Oxidation for Oxygen Evolution Electrocatalysis

Advanced Materials, EarlyView.
Phase boundaries between Co2P and CoP are constructed through a controlled transformation of Co to Co2P‐CoP branched nanoparticles. The polycrystalline mixed‐phase Co2P‐CoP branches are enriched with phase boundaries that stabilize Co active sites for OER. This work highlights phase boundary engineering as a powerful approach to tailor active sites and
Zeno R. Ramadhan, Soshan Cheong, Sankhadip Saha, Qinyu Li, Xiaoran Zheng, Samuel V. Somerville, Agus R. Poerwoprajitno, Priyank V. Kumar, Liming Dai, J. Justin Gooding, Richard D. Tilley   +10 more
wiley   +1 more source

Perspectives on African Studies and Development in Sub-Saharan Africa Perspektiven der Afrikaforschung und der Entwicklung im subsaharischen Afrika

Africa Spectrum, 2010
In this farewell lecture on the occasion of his departure as Professor of Development in sub-Saharan Africa at Leiden University and Director of the African Studies Centre (ASC), Leiden, the author starts with the vuvuzela issue as an illustration of the
Leo J. de Haan
doaj  

“Smelltronics”—From Gas to Smell Sensing

Advanced Materials, EarlyView.
The emerging field of smelltronics, encompassing sensing technologies for complex volatile organic compounds, holds significant potential for extracting valuable chemical information. It facilitates the noninvasive, real‐time monitoring of humans, food, and the environment.
Takeshi Ono, Tsunaki Takahashi, Jiangyang Liu, Haruka Honda, Zeng Jing, Wataru Tanaka, Takuro Hosomi, Takeshi Yanagida   +7 more
wiley   +1 more source

Beyond Polarity: Negotiating a Hybrid State in Somaliland Jenseits der Polarität: Das Aushandeln eines hybriden Staates in Somaliland

Africa Spectrum, 2010
Many African states struggle to reconcile traditional social institutions with the precepts of nation-state democracy within colonially defined borders. Since the 1991 fall of the dictatorial Somali regime of Siyaad Barre, Somaliland has gradually pieced
Michael Walls, Steve Kibble
doaj  

Bioinspired Adaptive Surfaces for Intelligent Liquid Manipulation: Progressing From Passive and Active to Hybrid Strategies

Advanced Materials, EarlyView.
This review examines passive, active, and hybrid liquid manipulation strategies, highlighting hybrid approaches as an emerging route to reconcile energy efficiency with adaptive control. By actively reconstructing passive surfaces to store programmable interfacial energy, hybrid systems enable flexible yet low‐power liquid transport, with perspectives ...
Jiaqi Miao, Yiyuan Zhang, Liqiu Wang, Alan C. H. Tsang   +3 more
wiley   +1 more source

Attitudes, Ideological Associations and the Left–Right Divide in Latin America Actitudes, Asociaciones Ideológicas y la Dimensión de Izquierda-Derecha en América Latina

Journal of Politics in Latin America, 2012
Do Latin American citizens share a common conception of the ideological left–right distinction? And if so, is this conception linked to individuals’ ideological self-placement?
Nina Wiesehomeier, David Doyle
doaj  

Sustainable and Multifunctional Natural Macromolecular Polymers for Aqueous Zn Metal Batteries

Advanced Materials, EarlyView.
We comprehensively review the structure‐function relationships and regulatory mechanism of natural macromolecular polymers in stabilizing zinc anodes at the microscopic and mesoscopic scales. The interactions among polymer structures, optimization strategies, and regulatory mechanisms are discussed systematically summarizing recent related research ...
Yunuo Shi, Bo Jiang, Jingcheng Zhang, Xiaodong Shao, Peixun Xiong, Lutong Shan, Shengyang Huang, Mengfang Liang, Mengyao Chang, Fangyan Liu, Wenwu Li, Baoyu Xia, Wei Ji, Ho Seok Park   +13 more
wiley   +1 more source

Oligarchy in Thailand?

Journal of Current Southeast Asian Affairs, 2015
A modern conception of oligarchy, which can be housed under an authoritarian regime as easily as it can under a liberal democratic one, can affect our understanding of the potential national political repercussions of extreme inequalities of wealth. This
T. F. Rhoden
doaj  

Review of Inorganic Separator Engineering for Next‐Generation Lithium–Sulfur Batteries: Compromise or Cornerstone?

Advanced Materials, EarlyView.
Inorganic compound‐modified separators transform lithium–sulfur batteries from passive polysulfide confinement to active reaction‐pathway regulation. A Practical Relevance Index (PRI)‐guided framework bridges interfacial chemistry of inorganic separators with practical constraints, establishing unified design principles for scalable, high‐energy ...
Yuting Qin, Tianyi Wang, Xingyu Wang, Kaifu Xu, Yuzhou Wang, Chengyin Wang, Bing Sun, Guoxiu Wang   +7 more
wiley   +1 more source