‘Blackest black’ ever made

2019-10-11T10:54:00

Source: © Diemut Strebe

New material absorbs 99.995% of light shined on it

A new material that is 10 times blacker than anything else previously found has been created from carbon nanotubes and aluminium foil. This article comes with a summary slide and questions suitable for students aged 14–16.

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