Commons:Media of the day
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Media of the day |
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23 November 2024 |
This video explains the social and environmental impacts of ocean acidification. Fundamental changes in seawater chemistry are occurring throughout the world's oceans, driven by the increased amount of CO2 in the atmosphere. +/− [en]
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These are audio or video files selected for display on the Main Page as the Media of the day. Publishing them on this page allows users to translate the captions into other languages.
Media of the Day provides one freely-licensed audio or video file each day.
The current Media of the day can be included on a page using the template
{{Motd|width=300|float=right|lang=en}}
The audio or video file can be accessed using
[[Media:{{Motd/{{CURRENTYEAR}}-{{CURRENTMONTH}}-{{CURRENTDAY2}}}}]]
The caption can be accessed using
{{Motd/{{CURRENTYEAR}}-{{CURRENTMONTH}}-{{CURRENTDAY2}} (en)}}
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This graph includes the seasonal cycle (from MERRA2) showing that June 2023, July 2023, and August 2023 were each the warmest month on record.
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It illustrates how sounds travel to the inner ear, and then to the brain, where they are interpreted and understood. The cochlea in the inner ear is a spiral-shaped organ that contains hair cells, which sense sound vibrations. Hair cells convert sound vibrations into chemical signals that the auditory nerve can understand.
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A map of Greenland's geothermal heat flux helps to reveal the path of the North American tectonic plate.
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Fundamental changes in seawater chemistry are occurring throughout the world's oceans, driven by the increased amount of CO2 in the atmosphere.
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In the decay phase, inflammation-dissolving messenger substances are released. Type M2 macrophages dispose of debris from cells and tissues. At the same time, other immune cells begin the first repair measures. (German narration with English subtitles)
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