Electronic skin tattoo has medical, gaming, spy uses

This image courtesy of J. Rogers, University of Illinois shows an epidermal…

A hair-thin electronic patch that adheres to the skin like a temporary tattoo could transform medical sensing, computer gaming and even spy operations, according to a US study published Thursday.

The micro-electronics technology, called an epidermal electronic system (EES), was developed by an international team of researchers from the United States, China and Singapore, and is described in the journal Science.

“It’s a technology that blurs the distinction between electronics and biology,” said co-author John Rogers, a professor in materials science and engineering at the University of Illinois at Urbana-Champaign.

“Our goal was to develop an electronic technology that could integrate with the skin in a way that is mechanically and physiologically invisible to the user.”

The patch could be used instead of bulky electrodes to monitor brain, heart and muscle tissue activity and when placed on the throat it allowed users to operate a voice-activated video game with better than 90 percent accuracy.

“This type of device might provide utility for those who suffer from certain diseases of the larynx,” said Rogers. “It could also form the basis of a sub-vocal communication capability, suitable for covert or other uses.”

The wireless device is nearly weightless and requires so little power it can fuel itself with miniature solar collectors or by picking up stray or transmitted electromagnetic radiation, the study said.

Less than 50-microns thick — slightly thinner than a human hair — the devices are able to adhere to the skin without glue or sticky material.

“Forces called van der Waals interactions dominate the adhesion at the molecular level, so the electronic tattoos adhere to the skin without any glues and stay in place for hours,” said the study.

Northwestern University engineer Yonggang Huang said the patch was “as soft as the human skin.”

Rogers and Huang have been working together on the technology for the past six years. They have already designed flexible electronics for hemispherical camera sensors and are now focused on adding battery power and other energy options.

The devices might find future uses in patients with sleep apnea, babies who need neonatal care and for making electronic bandages to help skin heal from wounds and burns.

Copyright AFP 2008, AFP stories and photos shall not be published, broadcast, rewritten for broadcast or publication or redistributed directly or indirectly in any medium

Some Christians are calling it the Mark of the Beast….  There are provisions for this type of thing in the ObamaCare legislation!

Source:  Breitbart.com

About Ask Marion

I am a babyboomer and empty nester who savors every moment of my past and believes that it is the responsibility of each of us in my generation and Americans in general to make sure that America is as good or even a better place for future generations as it was for us. So far... we haven't done very well!! Favorite Quotes: "The first 50 years are to build and acquire; the second 50 are to leave your legacy"; "Do something that scares you every day!"; "The journey in between what you once were and who you are becoming is where the dance of life really takes place". At age 62 I find myself fighting inoperable uterine Cancer and thanks to the man upstairs and the prayers from so many people including many of my readers from AskMarion and JustOneMorePet... I'm beating it. After losing our business because of the economy and factors related to the re-election of President Obama in 2012 followed by 16-mos of job hunting, my architect-trained husband is working as a trucker and has only been home approximately 5-days a month since I was diagnosed, which has made everything more difficult and often lonely... plus funds are tight. Our family medical deductible is 12K per year for two of us; thank you ObamaCare. But thanks to donations from so many of you, we are making ends meet as I go through treatment while taking care of my father-in-law who is suffering from late stage Alzheimer's and my mother-in-law who suffers from RA and onset dementia as well as hearing loss, for which there are no caretaker funds, as I continue the fight here online to inform and help restore our amazing country. And finally I need to thank a core group of family, friends, and readers... all at a distance, who check in with me regularly. Plus, I must thank my furkids who have not left my side through this fight. You can see them at JustOneMorePet.
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