RSS Bot@lemmy.bestiver.seMB to Hacker News@lemmy.bestiver.seEnglish · 25 days ago

Tattoos you can turn on and off

www.livescience.com

Tattoos you can turn on and off

www.livescience.com

RSS Bot@lemmy.bestiver.seMB to Hacker News@lemmy.bestiver.seEnglish · 25 days ago

Cool chemistry trick allows new tattoos to 'turn on and off'

www.livescience.com

Researchers created multicolored tattoo inks that are activated by different wavelengths of light, allowing people to hide their tattoos in different scenarios.

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25 days ago
If we can improve the refresh rate a bit we’ll be getting animated tattoos

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