Results 11 to 20 of about 41,065 (268)
Applied Sciences, 2020 With the evolution of technology over the years, it has become possible to develop intelligent environments based on the concept of the Internet of Things, distributed systems, and machine learning. Such environments are infused with various solutions to
João Antônio Martins +6 more
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Journal of the American Society for Horticultural Science, 2023 Chrysanthemum (Chrysanthemum ×morifolium) is a common ornamental crop with a qualitative short-day flowering response. Extending a short day with moderate blue [B (400–500 nm)] light inhibits flowering in greenhouse conditions with sunlight but does not ...
Annika E. Kohler +3 more
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PRICHAIN: A Partially Decentralized Implementation of UbiPri Middleware Using Blockchain
Sensors, 2019 With the popularization of the Internet-of-Things, various applications have emerged to make life easier. These applications generate a large amount of user data.
Iago Sestrem Ochôa +7 more
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Preparation, luminescence, and application of LiMeBO3 borates, Me = Mg, Ca, Sr, Ba, Zn, Cd. Review
Конденсированные среды и межфазные границы, 2023 The review summarises and analyses data on the preparation, structure, and spectral-luminescent properties of LiMeBO3-based borates, Me = bivalent metal.
Tatyana N. Khamaganova
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History of Controlled Environment Horticulture: Indoor Farming and Its Key Technologies
HortScience, 2022 The most recent platform for protected horticultural crop production, with the shortest history to date, is located entirely indoors, lacking even the benefit of free, natural sunlight.
Cary A. Mitchell
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The role of far-red light (FR) in photomorphogenesis and its use in greenhouse plant production
Acta Agriculturae Slovenica, 2020 Light energy is one of the most important factors regulating the growth and development of plants. In greenhouses and other controlled- environments in which the natural radiation intensities are often low, plant production relies on supplementary ...
Bojka KUMP
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LED–LED portable oxygen gas sensor [PDF]
Analytical and Bioanalytical Chemistry, 2012 A portable instrument for oxygen determination, based on the quenching of phosphorescent octaethylporphyrin by gaseous O(2), has been developed using the fluorimetric paired emitter-detector diode technique (FPEDD). The instrument configuration consists of two light-emitting diodes (LEDs) facing each other, with an interchangeable support containing a ...
Perez de Vargas-Sansalvador, Isabel M. +5 more
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LED Utilization in Cotton Color Measurement
Journal of Natural Fibers, 2017 The color measurement of the cotton fiber is very important property of the cotton fiber and it plays important role in grading of cotton. Globally used color parameters of cotton fiber are Rd and +b.
Michal Vik, Nayab Khan, Martina Vikova
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LED-to-LED based VLC systems [PDF]
Proceedings of the Workshop on Internet of Lights, 2021 Visible light communication (VLC) is an emerging short-range wireless communication technology using the unlicensed light spectrum. Light Emitting Diode (LED) is used as VLC transmitter, while photodiodes or image sensors are used as receiver, depending on the applications and hardware constraints.
Muhammad Sarmad Mir +4 more
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Nghiên cứu tính chất phát quang của ion đất hiếm Ce3+ trong thủy tinh aluminoborate
Tạp chí Khoa học và Công nghệ, 2023 Vật liệu thủy tinh oxit với thành phần Na2O:Al2O3:BaO:B2O3 (NABB) pha tạp ion Ce3+ với các nồng độ từ 0,1% đến 2,5% được tổng hợp bằng phương pháp nóng chảy.
Trịnh Ngọc Đạt +4 more
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