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Radio 4 in Four - How the most intense black ever is made - 蜜芽传媒 Sounds

From: Radio 4 in Four

How the most intense black ever is madeHow the most intense black ever is made

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Black is created from the absorption of light. This is the blackest black ever created.

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Radio 4 in Four
How the most intense black ever is made
Black is created from the absorption of light. This is the blackest black ever created.
4 mins
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