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— Electronics

Temporary tattoo lactate sensor converted into sweat-powered biobattery

By - August 14, 2014 1 Picture
Last year, researchers at the University of California, San Diego (UCSD) unveiled a sensor imprinted on a temporary tattoo that, when applied to the skin, is able to continuously monitor lactate levels in a person's sweat as they exercise. Now the research team has leveraged the technology to create a biobattery powered by perspiration that could lead to small electronic devices being powered by sweat. Read More
— Health and Wellbeing

Tattoo-based medical sensor puts a happy face on detecting metabolic problems

By - December 5, 2012 1 Picture
Next time you see an adult with a stick-on tattoo, don’t laugh – that person might have a metabolic problem, or they could be a high-performing athlete who’s getting their training schedule fine-tuned. No, really. A team lead by Dr. Joseph Wang at the University of California, San Diego, has created a thin, flexible metabolic sensor that is applied to the skin ... and it takes the form of a smiley-face tattoo. Read More
— Computers

Dattoos would be the ultimate user/machine interface

By - August 4, 2010 3 Pictures
Five years ago, Frog Design founder Hartmut Esslinger envisioned a technology that “could influence notions of community, identity, and connectivity with minimal impact on the physical environment.” Using an online design portal, users would select and try out a customized electronic processing device that they would then print onto their own skin. The DNA Tattoo, or Dattoo, could include printable input/output tools such as a camera, microphone, or laser-loudspeaker - it would be up to the user, as would the Dattoo’s aesthetics. Most intriguingly, it would capture its wearer’s DNA, to ensure an intimate user/machine relationship. Read More
— Medical

Implantable Silicon-Silk electronics could mean LED tattoos

By - November 11, 2009 1 Picture
Tattooing dates back to at least Neolithic times and has experienced a resurgence in popularity in many parts of the world in recent years. Advancements in tattoo pigments and the refinement of tattooing equipment has seen an improvement in the quality of tattoos being produced. Today it’s possible to get ink that glows under UV light, but a new technology could see tattoos that emit their own light. Researchers have been able to build thin, flexible silicon electronics on silk substrates that almost completely dissolve inside the body, paving the way for embedded LED tattoos that offer much more than just aesthetic appeal. Read More
— Medical

High-tech tattoo ink - just as permanent but 4 times quicker to remove

By - July 27, 2009 1 Picture
Gone are the days when tattoos were only for registered bad-asses - today's tattoo owner is just as likely to get inked up with a tramp stamp or football team crest as a Hells Angels insignia. If you're thinking of getting a tatt to commemorate a relationship, or for fashion reasons, or simply as a dare or a joke, you might want to make sure the artist is using InfinitInk - a high-tech tattoo ink that's just as permanent as regular ink, but four times quicker to remove through laser treatment if you ever want to get rid of it down the track. Read More

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