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Economist video. The essentials. The universe's biggest mystery /

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Dark matter and dark energy dominate our universe. They're both highly mysterious, invisible and difficult to detect. So what are they, and how do we know they even exist?

Bibliographic Details
Format: Video
Language:English
Language Notes:In English.
Published: London, England : The Economist, 2023.
Series:Academic Video Online
Subjects:
Cosmology.
Dark matter (Astronomy)
Dark energy (Astronomy)
Cosmologie.
Matière sombre (Astronomie)
Énergie sombre (Astronomie)
Cosmology
Educational films
Short films
Educational films.
Short films.
Films éducatifs.
Courts métrages.
Online Access:Connect to this streaming video (Alexander Street Press)
Description
Summary:Dark matter and dark energy dominate our universe. They're both highly mysterious, invisible and difficult to detect. So what are they, and how do we know they even exist?
Item Description:Title from title screen (viewed March 13, 2023).
Physical Description:1 online resource (11 minutes)
Playing Time:00:10:01