Results 61 to 70 of about 973,294 (305)

Meniscus Pixel Printing for Contact‐Lens Vision Sensing and Robotic Control

Advanced Functional Materials, EarlyView.
A visual‐sensing contact lens is enabled by meniscus pixel printing (MPP), which rapidly patterns a 200 µm perovskite photodetector pixel in 1 s without masks, vacuum processing, or bulky equipment. A deep‐learning‐based super‐resolution reconstructs sparse on‐lens signals into 80 × 80 high‐resolution visual information, while AI‐driven eye‐tracking ...
Byung‐Hoon Gong, Dohyean Kim, Jiyun Jeong, Taekyeong Kim, Soon‐sung Kwon, Junyoung Seo, Il Jeon, Im Doo Jung   +7 more
wiley   +1 more source

Building Harmonized Private and State Land Holding Data and Information Systems in Ethiopia

African Journal on Land Policy and Geospatial Sciences, 2020
Different government institutions in Ethiopia working on land related issues tackle and manage data and information independently, while their activities and mandates are often related or even overlapping.
Yohannes Redda Gebre, Tommi Teno, Zerfu Hailu, Mulugeta Tadesse, Oliver Schoenweger   +4 more
doaj   +1 more source

Achieving High ON State Current through Ferroelectric Polarization‐Dependent Interfacial Resistance Switching in Undoped Orthorhombic HfO2 Films

Advanced Functional Materials, EarlyView.
Ferroelectric tunnel junction devices based on epitaxial undoped ferroelectric HfO2 films demonstrate stable switching endurance of over 106 switching cycles, low write voltages of ±3 V, 16 measured resistance states, and neuromorphic capability.
Markus Hellenbrand, Nuno Estrócio, Ji S. Kim, Babak Bakhit, Marian C. Istrate, Corneliu Ghica, Tiago Rebelo, Nives Strkalj, Abin Varghese, Bernardo Almeida, Luís S. Marques, Bipin Rajendran, Judith L. MacManus‐Driscoll, José P. B. Silva   +13 more
wiley   +1 more source

EVALUATING RURAL LAND ADMINISTRATION INSTITUTIONAL EFFICIENCY FROM MODERN LAND ADMINISTRATION SYSTEMS PERSPECTIVE: EVIDENCES FROM AWI ZONE, NORTHWESTERN ETHIOPIA

African Journal on Land Policy and Geospatial Sciences
This study is aimed to evaluate the institutional efficiency of rural land administration from the perspective of modern land administration systems in Awi zone Amhara region Ethiopia.
Mihret Fentahun, Dereje Shitu Shiferaw Shitu Shiferaw   +1 more
doaj   +1 more source

Methodological approach to the integral assessment of the regional lands use territorial development

Geodesy and Cartography, 2019
The relevance of the research topic is caused by the need to ensure the territorial development of land use at the regional level. In this context, it is necessary to form a quantitative basis for assessing territorial development, which will make ...
Kostiantyn Mamonov
doaj   +1 more source

INNOVATIONS IN GOVERNMENT AND PUBLIC ADMINISTRATION OF LAND IN LAGOS STATE

African Journal on Land Policy and Geospatial Sciences, 2020
There is increasing awareness that innovations foster inclusive land administration and ease of access to land among citizens but studies exploring innovations in government within the context of developing countries are scanty.
Ayodele Ibrahim Shittu, Oluyemi Theophilus Adeosun   +1 more
doaj   +1 more source

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

Scaling up pro-poor land recordation:Findings and consequences of three peri-urban cases from sub-Saharan Africa

African Journal on Land Policy and Geospatial Sciences, 2019
Scaling up promotion of land rights and improved access to land for the poor, women and other vulnerable groups has been at the core of the global land community’s agenda.
Paul van Asperen, Bob Hendriks, Jaap Zevenbergen   +2 more
doaj   +1 more source

Elastomeric Micro‐Balloons for Remote Control of Cerebral Blood Flow and Real‐Time In vivo Imaging of Rodent Brain Response to Hypoperfusion

Advanced Materials, EarlyView.
This study reports the fabrication of MRI‐compatible elastomeric micro‐balloons via a multi‐step bubble casting process, where the monolithic elastomeric wall is selectively stiffened for reversible and controlled inflation and elasticity, depending on the target vessels for graded occlusion of cerebral arteries.
Jong Bin Kim, Jinghui Wang, Yinding Chi, Jingxian Wu, Alicia Ng, Guanda Qiao, Honglin Tan, Miroslaw Janowski, Piotr Walczak, Yajie Liang, Shu Yang   +10 more
wiley   +1 more source

Identification of the spatial causes of urban sprawl with the use of land information systems and GIS tools

Bulletin of Geography. Socio-Economic Series, 2017
Urbanization is one of the processes that determine the development of a country or a region, but it has both advantages and side effects. Some of its aspects may lead to unsustainable growth and dispersion of built–up area.
Wolny Ada, Dawidowicz Agnieszka, Źróbek Ryszard   +2 more
doaj   +1 more source