Temporary Tattoos Light-Up, Pave Way for Smarter Wearables
It could be programmed to light up when an athlete is dehydrated, or when to get out of the sun to avoid sunburn.
Mar 4th, 2021
Barsotti, Italian Institute of Technology
Scientists at University College London and the Italian Institute of Technology have created a temporary tattoo with light-emitting technology used in TV and smartphone screens, paving the way for a new type of smart tattoo with a range of potential uses.
The technology, which uses organic light-emitting diodes (OLEDs), is applied in the same way as water transfer tattoos. That is, the OLEDs are fabricated on to temporary tattoo paper and transferred to a new surface by being pressed on to it and dabbed with water.
Los tatuajes OLED : luces bajo la piel que podrían ayudar a cuidar nuestra salud
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Alternatives for a plastic-free planet - LatinAmerican Post
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