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These creepy artificial skin cases make phones pinchable, ticklish

Ever feel like your smartphone is becoming an extension of yourself? This newly developed phone case breaks down even more barriers between you and your phone with a life-like “skin” that allegedly responds to human contact such as pinching and tickling.


Marc Teyssier and his colleagues at Telecom Paris in France have devised an artificial skin for technology devices that detects and interprets a variety of gestures. For example, slapping the case indicates anger, and pinching or pulling its skin indicates an upset user. If a user ticks the accessory, it releases a laughing emoji onto the phone.

"I wanted to pinch my phone," Teyssier told the New Scientist when asked why he designed such a skin.

In a paper released Saturday, researchers build on a long history of artificial skin in the field of robotics to harvest "interactive properties of the skin that are specifically useful for human-computer interaction." expressiveness.

The researchers developed “Skin-On” prototypes for smartphones, touchpads as well as a wristband for smartwatches. According to the paper, “Skin-On interfaces provide natural physical affordances,” meaning users are more likely to explore the interface and discover new controls.


The creepily realistic skin layer consists of one layer of stretchable copper wire between two layers of silicone. Applying pressure on the skin changes the electrical charge of the wiring.

The Telecom team's work will be presented this week at the ACM Symposium on User Interface Software and Technology in New Orleans.

The team has big plans for the future, such as to make skin more realistic with embedded hair and temperature features. They might also look to include larger surfaces, as they said one participant put forward the idea of ​​a Skin-On wall. Their paper also mentioned changing the texture of the skin, such as with sweat or goosebumps, to indicate discomfort or frustration.

"More generally, our goal is to further explore various types of anthropomorphism towards human-like devices," the paper concluded.

"The idea is probably a bit surprising, but skin is an interface we are very familiar with so why not use it and its richness with the devices we use every day?" Dr. Anne Roudaut, a professor of Human-Computer Interaction at the University of Bristol and co-author of the study, said in a press release.


"This work explores the intersection between man and machine," Roudaut said, according to Popular Mechanics. "We've seen a lot of work trying to augment humans with parts of machines, look here the other way around and try to make the devices we use more like us every day, i.e. human-like."

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