Japan's 'Sense-Roid' replicates human hug

A student at the University of Electro-Communications demonstrates the use of "Sense-roid" at the annual Virtual Reality Expo in Tokyo, on June 22. The "Sense-Roid" looks like a tailor's torso mannequin with silicon skin and is packed with pressure sensors. It is connected to a jacket worn by the human user that replicates the embrace with the help of air compressors.

Japanese inventors have pushed the frontiers of technology with the ultimate companion for lonely singles -- a wired torso-shaped device that you can hug and that hugs you back.

The "Sense-Roid" looks like a tailor's mannequin with silicon skin and is packed with pressure sensors. It is connected to a jacket worn by the human user that replicates the embrace with the help of air compressors.

The illusion of a mutual hug with the half-humanoid is enhanced by artificial muscles and vibrating devices in the "tactile jacket", say the inventors from the University of Electro-Communications in Tokyo.

"Many people initially feel surprised and uncomfortable about the unusual experience, but they gradually get accustomed to it until they feel comfortable and pleasant," said research team member Nobuhiro Takahashi.

"Usually people feel nothing, or they even feel bad, when they hug strangers, but they experience feelings of satisfaction, love and comfort when they hug a boyfriend or girlfriend," Takahashi said.

"We wondered how humans would feel if they could hug themselves."

He added that the device could be used in medical therapy and to give comfort to elderly people living alone. However, there were no immediate plans to put the gadget into commercial production.

The Sense-Roid is on display at the 3D & Virtual Reality Expo that kicked off in Tokyo on Wednesday.

(c) 2011 AFP

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Japan's next gizmo: brainwave-controlled cat ears

These pictures show an AFP journalist in Tokyo wearing a headset with Necomimi cat ears controlled by a BMI device (black box) that enable the user's brain waves to move the ears.

A team of Japanese inventors have come with a new device that blends the country's fascination with cuteness and its penchant for experimental high-tech -- brainwave-controlled cat ears.

The fluffy headwear reads users' brain activity, meaning the ears perk up when they concentrate and then flop down again to lay flat against the head when users enter a relaxed state of mind, say its developers.

The gizmo is called "Necomimi" -- a play on the Japanese words for cat and ear, but the first two syllables are also short for "neuro communication", says Neurowear, the inventor team whose brainchild it is.

"We were exploring new ways of communicating and we thought it would be interesting to use brainwaves," said Neurowear's Kana Nakano.

"Because the sensors must be attached to the head, we tried to come up with something cute and catchy."

These pictures show an AFP journalist in Tokyo wearing a headset with Necomimi cat ears controlled by a BMI device (black box) that enable the user's brain waves to move the ears.

A promotional video shows a young woman's cat ears perk up as she bites into a doughnut and again when she passes a young man in a park, only to flatten as she apparently brushes off the missed encounter, relaxes and smiles.

The prototype model has been developed in black and white versions with a sensor produced by a Silicon Valley-based partner company.

Neurowear hopes to market the device by the end of the year in Japan and elsewhere. It has not yet set a price.

The team behind the invention includes a robotics expert, a technology consultant and an advertising agency, who between them have spent five months so far developing the Necomimi.

Brainwave sensors, which detect electrical currents flowing through the brain, have been used in medical devices but also robotics and toys.

"Brainwave sensors used for medical equipment cost several million yen (tens of thousands of dollars) and can only be used by hospitals and other specialised agencies," the group's Tomonori Kagaya told AFP.

"But falling costs have allowed people like us to seek interesting ways to use the sensors," he said.

"Existing toys featuring brainwaves focus on controlling brainwaves. Meanwhile, Necomimi can reveal a user's state of mind. In that sense, we are proposing a new communication tool."

(c) 2011 AFP

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