Results 11 to 20 of about 2,205 (217)
Abstract Children's relationship with time in preschools is an under‐researched area. Young children rarely know how to measure time using a clock, but their experiences of time may contribute to understanding children's well‐being and debates about quality in preschools.
Kristín Dýrfjörð +3 more
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English lexical semantic field “precious stones” (motivation aspect)
The given article deals with the investigation of the lexical semantic field “precious stones” in the English language, namely its motivation aspect. The etymology of the precious stones nominations is being analyzed and the features upon which the inner
Л. В. Строченко
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Turquoise, coral, rubies, diamonds, amber, and pearls are among the potent substances used in Tibet’s medical traditions, specifically in ‘precious pills’ or rinchen rilbu (rin chen ril bu).
Barbara Gerke
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LASER ENGRAVING IN THE DESIGN OF A SMARTWATCH STRAP MADE OF GENUINE LEATHER [PDF]
The article discusses the technology of laser engraving of leather. The technological process of laser engraving of genuine leather to create a strap for smart watches is described.
Galina Evstafeva, Mikhail Сhernykh
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The western part of what would later become the Silk Roads was very early traded for products over long distances. Thus, from the pre-ceramic Neolithic around 9000 BC, obsidian traveled throughout the Middle East for hundreds of kilometers.
Pascal Butterlin, Martin Sauvage
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Digital Transformation of Precious Metals and Stones Turnover [PDF]
The development and implementation of the state integrated information system encompassing a wide range of participants of the precious metals and stones market, as well as the bodies that regulate it, makes the topic of digital transformation in this ...
Olga V. Umgaeva, Ludmila N. Ivanova
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India was still famous for all kinds of precious and semi-precious stones, which has had the greatest impact in the lives of the Indian community classes since ancient times, and this is evidenced by the remains of us the material effects and artifacts ...
Nagah Mohamed +2 more
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Quand la tugtupite groenlandaise devient une pierre précieuse
When, in 2019, the Greenlandic government promoted the artisanal mining of gems, a controversy erupted about the status of tugtupite: was this local stone, which had long been mined, precious or not? For the three bodies involved, the evaluation criteria
Pia Bailleul
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The modernization processes in economic policy that took place in the early years in Soviet Russia significantly influenced the gold mining situation, including in the field of circulation of precious metals and precious stones, which was in a depressed ...
E. N. Badmaeva, K. B. Monakhova
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This review highlights the role of self‐assembled monolayers (SAMs) in perovskite solar cells, covering molecular engineering, multifunctional interface regulation, machine learning (ML) accelerated discovery, advanced device architectures, and pathways toward scalable fabrication and commercialization for high‐efficiency and stable single‐junction and
Asmat Ullah, Ying Luo, Stefaan De Wolf
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