Results 51 to 60 of about 69,997 (163)
AerospaceIn recent years, the use of unmanned aerial vehicles (UAVs) has expanded in and across various fields, including agriculture, observation, and transportation. Generally, the landing distance of fixed-wing UAVs increases with speed.
Ryoga Sakaki, Masazumi Ueba
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Solar particle event detected by ALTEA on board the International Space Station
Journal of Space Weather and Space Climate, 2014 Context. Solar activity poses substantial risk for astronauts of the International Space Station (ISS) both on board and during extravehicular activity. An accurate assessment of the charged radiation flux in space habitats is necessary to determine the ...
Di Fino Luca +11 more
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Optical Photometry of Flares and Flare Statistics [PDF]
International Astronomical Union Colloquium, 1983 This review discusses optical observations of flares and the results gleaned from these. Excellent reviews of flare activity have been published in the past and one might mention in particular Kunkel (1975), Gershberg (1978) and Gurzadyan (1980). In general these have been more broadly based than the present review incorporating other aspects of flare ...
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FlowTriever-based mechanical thrombectomy for non-traumatic pulmonary embolism: a systematic review and meta-analysis [PDF]
Romanian Medical JournalBackground. Pulmonary embolism (PE) is a life-threatening condition characterized by the obstruction of pulmonary arteries by blood clots. Despite advancements in diagnosis and treatment, PE remains a significant cause of morbidity and mortality ...
Mohammad Ridho Devantoro +2 more
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Validation of a New Method for Continuous Flare Combustion Efficiency Monitoring
AtmosphereA new method is described for calculating flare combustion efficiency (CE) and destruction and removal efficiency (DRE) using a numerical parametric model.
Chong Tao +9 more
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Cauchy: Jurnal Matematika Murni dan Aplikasi, 2015 Analisis klaster merupakan teknik interpendensi yang mengelompokkan suatu objek berdasarkan kemiripan dan kedekatan jarak antar objek. Pengelompokan objek dengan jumlah banyak membutuhkan waktu yang lama.
Siti Jumaroh, Nanang Widodo
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Risk Factors for Psoriasis Flares: A Narrative Review
Psoriasis: Targets and TherapyLuca Potestio, Giuseppe Lauletta, Nello Tommasino, Antonio Portarapillo, Antonia Salsano, Teresa Battista, Fabrizio Martora, Matteo Megna Section of Dermatology - Department of Clinical Medicine and Surgery, University of Naples Federico II, Naples ...
Potestio L +7 more
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Assessing the environmental impact of offshore flares in the Persian Gulf: A comprehensive analysis of SO2 emissions [PDF]
Advances in Environmental TechnologyFlares are recognized as significant environmental risks that impact ecosystems. This research aims to analyze the impact of flares on ecosystem pollution and human health in the Persian Gulf.
Mohammad Mardani +2 more
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On negative infrared flares of flare stars
The Astrophysical Journal, 1988 The basic formulation of the so-called fast electron hypothesis is presented. According to this hypothesis, the optical flares of UV Cet-type stars are caused by the inverse compton effect, i.e., nonthermal interactions of infrared photons with fast electrons (E equal to about 1.5 MeV), as well as nonthermal bremsstrahlung.
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Severe flare of pemphigus vulgaris after first dose of COVID-19 vaccine
JAAD Case Reports, 2022 Samantha K. Ong, BA +2 more
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