First display of electronic leather for wearable computers

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Measure body data and save it in the cloud. The prototype was from the University of Tokyo researchers, who presented it to Austin at the American Association for Progress in Science congress.

Artificial electronic skin

Ultra-thin and elastic, it adheres perfectly to the skin and shows the physiological data of the body, such as temperature, pressure and heart rhythm: it is the first display of electronic skin for wearable computers. Once the physiological data are detected, it shows them in real time and can send them to a smartphone or keep them in the cloud via a wireless connection.

The researchers of the University of Tokyo, who presented it to Austin at the Congress of the American Association for the progress in science, realized it.

Already used in the past to measure temperature, pressure and muscle properties, for the first time the display was able to record and show the moving waves of an electrocardiogram, which can then be sent and read on the smartphone or the doctor’s computer.

Compared to other similar devices developed in the past, the one built by Takao Someya makes it easier to access this type of information for people with mobility problems, such as the elderly and the disabled, in a non-invasive way and directly from home. attach the screen to the skin.

The display, flexible and deformable, consists of a series of microscopic LEDs that light up and of an elastic electric circuit mounted on a layer of rubber. It can be extended up to 45% of its length, and is much more resistant than the others made so far. I

t can also be worn on the skin continuously for a week without causing any inflammation. The leading Japanese printing technology company, which has collaborated on the study, is working to bring the product to market within the next three years.

For more information: Stanford Edu

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