Light-responsive inks could make tattoos visible on demand
Engineers developed multicolored tattoo inks that switch with light, potentially allowing users to hide or draw on their skin.
The story so far
3 publishers have covered this in 3 articles since 9 Oct 2026. Nature published first, on 9 October at 00:00 UTC; New Scientist followed 15h 00m later. The most recent article, from Phys.org - latest science and technology news stories, appeared on 9 October at 15:00 UTC.
Outlets reporting it: Nature (major outlet), New Scientist, Phys.org - latest science and technology news stories.
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How it unfolded
Every source in the order it published.
Sources
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In this story
- Matter & Light