Just ask if you are afraid that you can control your phone with a tattoo

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The Verge Chinese Station reported on August 15

A number of MIT Media Lab Ph.D. students and Microsoft Research researchers have designed a ultimate wearable device: a temporary tattoo that can be turned into a trackpad, allowing you to remotely control your smartphone or use NFC (Near Field Communication) Technology sharing data.

This technology, dubbed DuoSkin, is posted on the MIT website and researchers will present papers at next month's Wearable Devices Symposium. The researchers said that users can use any graphic software to design circuits, use gold foil (to conduct electricity) to "press out" the tattoo, and then "paint" other materials and components to make the tattoo interactive.

The paper presents three key usage scenarios for tattoos: Users can use tattoos to turn skin into a trackpad, make tattoos change colors based on temperature, and get data from tattoos. In a photograph shared by MIT, tattoos even include LED lights that create a glow-like display on the skin.

This is not the first time researchers have attempted to turn dumb skin into a touch screen-like device. In 2010, a student at Carnegie Mellon University collaborated with Microsoft Research to develop a technology called Skinput, which aims to transform the wrist or back of the hand into a "finger-input canvas."

But Skinput is much more expensive to manufacture, requiring devices that project the user interface onto the skin. Users can use this smart tattoo like an ordinary temporary tattoo, which is more like a "smart" tape that medical and consumer device companies have been experimenting with. (Author: Lauren Goode compile: Oncidium)

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The Chinese related rights of the works of The Verge in the United States belong to Tencent Corporation and may not be reproduced or excerpted without authorization.

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