Science

Headless, cat-like robot pillow wags its tail when it's stroked to reduce stress


The purr-fect pillow: Headless, cat-like robot pillow wags its tail when it’s stroked and soothes stress, according to Japanese firm behind it

  • Japanese engineering firm designed a robot that when petted, calms the user
  • Qooboo is a fury headless, cat-like robot with a tail that moves when stroked
  • Firm conducted tests with device and found it reduces anxiety and depression 

It may look like frightening, but this headless, cat-like robot is designed to calm its owner.

Called Qoobo, the Japanese robot pillow reacts to touch by wagging its mechanical tail that ‘closely mimics the flexible and elegant movements of an animal’.

The purpose of this robotic creature is to soothe owners, as it has been confirmed in three psychological evaluations to ease anxiety, depression and feelings of fatigue.

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Qoobo is a Japanese robot pillow that reacts to touch by wagging its mechanical tail that 'closely mimics the flexible and elegant movements of an animal'

Qoobo is a Japanese robot pillow that reacts to touch by wagging its mechanical tail that ‘closely mimics the flexible and elegant movements of an animal’

Qoobo was designed by Yukai Engineering in Japan, which makes a range of ‘communication robots’ – all of which are designed to connect people with others and their own emotions.

‘When rubbed, it swings playfully. And, it occasionally wags just to say hello. It’s a comforting communication that warms your heart the way animals do,’ Explained Yukai Engineering.

‘Begin your ‘tail therapy’ today and wrap yourself with fuzzy love.’

The device first came to life in a Kickstarter campaign where it raised roughly $120,000 (12.3 million yen).

The firm shipped out more than 900 devices to backers of the campaign.

It was first revealed to the world at this year’s Berlin-based trade show IFA 2019 and has since sold over 10,000 units, reports AV Club.

The Japanese firm has put its effort into designing a life-like tail that moves and acts like that of a real animal.

‘Through trial and error, we developed a mechanism that closely mimics the flexible and elegant movements of an animal,’ reads the Kickstarter page.

Qoobo was designed by Yukai Engineering in Japan, which makes a range of 'communication robots' ¿ all of which are designed to connect people with others and their own emotions

Qoobo was designed by Yukai Engineering in Japan, which makes a range of ‘communication robots’ – all of which are designed to connect people with others and their own emotions

‘We selected different materials for various parts of the robot to enhance the movements and the tail’s appearance. We also made it durable to allow for use in various environments.’

A Qoobo costs about $120 (12,960 yen) and comes in two colors, husky gray and French brown — and can be found on Amazon.

The creators conducted a study with 38 participants to see if the robot can do more than just entertain its users.

Each subject went through a psychological evaluation before and after using a Qoobo.

The purpose of this robotic creature is to soothe owners, as it has been confirmed in three psychological evaluations to ease anxiety, depression and feelings of fatigue

The purpose of this robotic creature is to soothe owners, as it has been confirmed in three psychological evaluations to ease anxiety, depression and feelings of fatigue

During the experiment, Yukai Engineering measured the normal state and the stage after the state after psychological stress on the three evaluation scales of the subject’s current psychological state, pulsation, and salivary amylase activity.

They also looked at these factors before and after a subject used a Qoobo.

After analyzing the 35 questions given to each subject, the team found the robot reduced ‘Tension / Anxiety’, ‘Depression / Depression’, ‘Fatigue / Apathy’ Reduction’. 



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