Tag Archives | temperature

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Ep. 415: Temperature of the Universe

The temperature of the Universe can vary a dramatic amount from the hot cores of stars to the vast cold emptiness of deep space. What’s the temperature of the Universe now, and what will it be in the future? Download the show [MP3] | Jump to Shownotes | Jump to Transcript (more…)

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Ep. 383: Approaches to Absolute Zero

The coldest possible theoretical temperature is Absolute Zero, this is the point at which no further energy can be extracted from a system. How are physicists working to get as close as possible to this extreme cold? Download the show [MP3] | Jump to Shownotes | Jump to Transcript (more…)

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