Abbreviations and symbols used in this guideline Executive summary Summary of recommendations Section 1 Introduction Section 2 Methodology of guideline production ...

Physicists have discovered that silicon-22 reveals a new proton magic number offering critical insights into nuclear ...

Synopsis Cell culture is considered a microenvironment with high oxygen. Here, terminally-differentiated cells are shown to be deprived of pericellular oxygen in standard culture systems. mandating ...

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NASA discovers link between Earth’s core and life-sustaining oxygen Date: June 27, 2025 Source: NASA/Goddard Space Flight Center Summary: For over half a billion years, Earth’s magnetic field ...

Dual-atom catalysts demonstrate promising activity in the oxygen reduction reaction (ORR). In the present work, a two-step pyrolysis method was used to prepare an Fe/Co dual-atom catalyst (FeCo-NC).

We prepared a nanocomposite powder composed of Ni-based compounds and graphite with catalytic activity toward the oxygen evolution reaction (OER) via a potentially sustainable synthetic method that ...