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APPLICABILITY ANALYSIS OF ULTRA-LIGHT UAV FOR FLOODING SITE SURVEY IN SOUTH KOREA [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2013 Recently, UAV (Unmanned Aerial Vehicle) is used in a variety of fields such as the military service, fire prevention, traffic supervision, mapping, and etc.
I. Lee, J. Kang, G. Seo
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Visualizing Hong Kong’s mass transit usage under COVID-19
Regional Studies, Regional Science, 2021 The COVID-19 pandemic hit the world hard. It has induced many abrupt changes, including lockdowns and business closures. Using changes in local public transit usage as proxies of mobility patterns in a typical high-density city where public transit ...
Jiangping Zhou +2 more
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A Novel Electroporation System for Living Cell Staining and Membrane Dynamics Interrogation
Micromachines, 2020 A novel electroporation system was developed to introduce transient membrane pores to cells in a spatially and temporally controlled manner, allowing us to achieve fast electrotransfection and live cell staining as well as to systematically interrogate ...
Yuanjun Zhang +3 more
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Micromachines, 2015 In microfluidics, electric fields are widely used to assist the generation and the manipulation of droplets or jets. However, uncontrolled electric field can disrupt the operation of an integrated microfluidic system, for instance, through undesired ...
Jingmei Li +3 more
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MedienPädagogik: Zeitschrift für Theorie und Praxis der Medienbildung, 2021 Digital assistants increasingly infiltrate the world of children. The way they function reminds us somewhat of playmates, nannies and tutors. So far, educators have only marginally dealt with this new media phenomenon, yet the use of smart speakers by ...
Michael Haas, Anna Keller
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Probing defects in ZnO by persistent phosphorescence
Opto-Electronic Advances, 2018 Native point defects in ZnO are so complicated that most of them are still debating issues, although they have been studied for decades. In this paper, we experimentally reveal two sub-components usually hidden in the low energy tail of the main broad ...
Ye Honggang +7 more
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Journal of Medical Genetics, 1991 In 1970 Coffin and Siris described three unrelated female children with severe mental and developmental retardation, sparse scalp hair, and coarse appearing facies with bushy eyebrows, a wide mouth, and thick lips. There were, in addition, lax joints and brachydactyly of the fifth digits of both hands and feet with absence of the nails and terminal ...
Levy, Pilar Quinhones +1 more
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Smart Home Voice Assistants: A Literature Survey of User Privacy and Security Vulnerabilities
Complex Systems Informatics and Modeling Quarterly, 2020 Intelligent voice assistants are internet-connected devices, which listen to their environment and react to spoken user commands in order to retrieve information from the internet, control appliances in the household, or notify the user of incoming ...
Khairunisa Sharif, Bastian Tenbergen
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Anais da Academia Brasileira de Ciências, 2014 The juvenile development of Callinectes danae was investigated from megalopae obtained in neuston samples at Ubatuba, São Paulo, Brazil. The individuals were raised in the laboratory under constant temperature (25 ± 1°C), filtered sea water from the ...
EDUARDO A. BOLLA Jr +2 more
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Vetor, 2007 A quitina, b-(1-4)-N-acetil-D-glucosamina, é encontrada nos exoesqueletos de crustáceos, na parede celular de fungos e em outros materiais biológicos, e é através dela que se obtém a quitosana, b-(1-4)-D-glucosamina.
J M Moura +4 more
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