Results 31 to 40 of about 49,118 (245)
Advanced Functional Materials, EarlyView.Redox dual‐defects (Cs substitution and O vacancies) in 2D hydrated WO3 steer O2 activation toward selective singlet oxygen evolution. WO‐CO achieves 8.6–15.8 times higher 1O2 production than single‐defect or pristine catalysts, enabling efficient pollutant mineralization via a pathway‐selective photocatalytic mechanism.
Sheng‐Qi Guo +8 more
wiley +1 more source
Ist das Technik oder kann das weg?
TATuP – Zeitschrift für Technikfolgenabschätzung in Theorie und Praxis, 2021 Reversible Technologien sind solche, die man zurücknehmen kann, d. h. sie können abgeschaltet, abgebaut und ggf. durch bestehende neue Technologien ersetzt werden. Irreversible Technologien stellen eine Belastung dar.
Klaus Kornwachs
doaj +1 more source
Advanced Materials, EarlyView.AI‐Assisted Workflow for (Scanning) Transmission Electron Microscopy: From Data Analysis Automation to Materials Knowledge Unveiling. Abstract (Scanning) transmission electron microscopy ((S)TEM) has significantly advanced materials science but faces challenges in correlating precise atomic structure information with the functional properties of ...
Marc Botifoll +19 more
wiley +1 more source
Advanced Materials, EarlyView.Magnetic doping of the topological insulator Bi2Te3 with erbium adatoms induces out‐of‐plane magnetism and breaks time‐reversal symmetry, opening a Dirac gap and driving a Fermi surface transition from hexagonal to star‐of‐David geometry. Microscopy, spectroscopy, and magnetic dichroism reveal atomically controlled magnetic interactions that tailor the
Beatriz Muñiz Cano +18 more
wiley +1 more source
Advanced Materials, EarlyView.This review summarizes the principles and challenges of nonaqueous lithium‐oxygen batteries and recent advances in cathode catalysts, including carbon‐based materials, metals, oxides, sulfides, nitrides, carbides, and redox mediators. It highlights emerging design strategies and artificial intelligence‐driven approaches, emphasizing data‐assisted ...
Yuqing Yao +8 more
wiley +1 more source
Advances in Magnesium‐Based Thermoelectrics: A Critical Review
Advanced Materials, EarlyView.Magnesium‐based thermoelectric materials have emerged as promising candidates for low‐to‐mid‐temperature energy conversion due to their abundance, low cost, and competitive performance. This review summarizes recent advances in Mg3X2, MgAgSb, and Mg2X systems, covering transport mechanisms, fabrication strategies, stability challenges, and device ...
Li‐Min Zhang +5 more
wiley +1 more source
The Philosophy of Technology and Engineering
Üniversite Araştırmaları Dergisi, 2018 In this study, first, we will address the meaning of engineering, engineer and technology. The purpose here is to clarify these concepts and show the relationships between them.
Durmuş Günay
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The Notion of Power in Hans Jonas’ Das Prinzip Verantwortung (The Imperative of Responsibility)
Revista de Filosofia, 2020 The questions concerning control over the environment are becoming increasingly more significant. From ecology to medicine, from bioethics to transhumanism, there are many different issues reflected and acted upon, which have an important common element,
Piotr Rosół
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Design as the basis for integrated STEM education: A philosophical framework
Frontiers in Education, 2023 STEM—science, technology, engineering, and mathematics—has become important as an educational construct and phenomenon in recent years. However, it is only just recently that STEM education has begun to be examined from a philosophical point of view ...
Jonas Hallström, Piet Ankiewicz
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Advanced Materials, EarlyView.This project developed a smart bandage‐like patch (a microneedle array) for repairing diabetic bone damage. It intelligently senses signals from infection and inflammation, then releases its medicines in a specific, timed sequence: first an antibacterial agent, then an anti‐inflammatory agent, and finally growth factors.
Yu Wang +10 more
wiley +1 more source