Japan's next gizmo: brainwave-controlled cat ears

Jun 08, 2011
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' , 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 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."

Explore further: EA tests subscription video game service for Xbox One

add to favorites email to friend print save as pdf

Related Stories

XWave for iPhone lets you read your own mind

Jan 12, 2011

(PhysOrg.com) -- A new application for the iPhone, the XWave, lets you read your own mind via a headset clamped to your head and connected to the phone’s audio jack.

Recommended for you

A smart wristband for nocturnal cyclists

20 hours ago

Five EPFL PhD students have developed a wristband that flashes when the rider reaches out to indicate a turn. Their invention was recognized at a European competition.

Lenovo's smart glasses prototype has battery at neck

Jul 28, 2014

China's PC giant Lenovo last week offered a peek at its Google Glass-competing smart glass prototype, further details of which are to be announced in October. Lenovo's glasses prototype is not an extreme ...

Sapphire talk enlivens guesswork over iPhone 6

Jul 27, 2014

Sapphire screens for the next iPhone? Sapphire is second only to diamond in hardness scratch-proof properties, used in making LEDs, missiles sensors, and on screens for luxury-tier phones. Last year, the ...

Startup offers elderly an Internet key to family links

Jul 27, 2014

Two grandmothers mystified by computer tablets have inspired a French-Romanian startup to develop an application and service to help the elderly stay in touch with their relatives through the Internet.

User comments : 1

Adjust slider to filter visible comments by rank

Display comments: newest first

bloodyanarch
not rated yet Jun 09, 2011
HA! "mood ring" cat ears... I love this tech.