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Tokyo's IBIS robot promises cheaper surgery, throws shade at da Vinci (video)
"Anything you can do, I can do cheaper," says the Tokyo Institute of Technology while jabbing a rude elbow in the ribs of Intuitive Surgical. The Japanese institute is showing off IBIS, a surgical robot that is expected to cost between a third and a tenth of the $2 million it takes to buy one of Intuitive's da Vinci droids. Unlike its electrically powered American rival, IBIS is pneumatic, making it significantly cheaper and able to provide force feedback to surgeons when the arms touch something. The engineers behind the 'bot are hoping to produce a practical version within the next five years, and we're already thinking about inviting both machines along for a fight at Expand 2020. In the meantime, you can catch IBIS in action in the video after the break.
Keio University's Kinect-based Haptic VR system lets you roll your own face flat (video)
A research team at Keio University has built a fun haptic virtual reality system that enables you to manipulate pictures with a rolling pin. A vertically mounted Kinect takes a 3D image that is then displayed on the projection surface. Using the rolling pin, the image can be rolled over and flattened as if it was dough -- with a series of motor cranks inside the implement to replicate the necessary feedback so you can feel what it'd be like to iron out your own face. It's been designed as a modern-day update to the penny-squashing machines you found in theme parks, except with slightly more grotesqueness. You can watch the face-mashing in glorious color after the break.
Brain wave meter knows what you're thinking, so get your mind out of the gutter (video)
A team from Keio University has built a brain scanner that knows when you're stressed, sleepy or interested. Resembling John McEnroe's headband, the device examines the frequency rather than the type of waves your noggin produces. That data, combined with the team's algorithm enables your thoughts and feelings to be examined in real time. Advertisers might want to use the tech to learn what holds our interests, but there's probably plenty of better uses we could think of -- you can come up with some yourself when you watch the footage after the break.
NHK working on Hybridcast interactive TV platform (video)
NHK is working on Hybridcast (an entirely different system to the Hybridcast 3D-delivery setup it demonstrated last year), a system that uses the internet to make vanilla TV broadcasts interactive. It works by pushing HTML5 overlays to your tablet and TV, so you can play along with quiz shows or follow a travelogue from the comfort of your couch. The company is planning to build a set-top-box with the technology ready for sale next year, with integrated TVs hoped to arrive from Sony, Toshiba, Panasonic, Sharp and Mitsubishi shortly afterward. You can see what the residents of Japan can expect by watching the video after the break.
Visualized: Shopping bag crash helmet protects your head, not your image (video)
The Grappa is a tote-style shopping bag that you can wear on your head (once it's empty) during a natural disaster. It's less insane than it sounds, because the base of the bag is made from the same EPS foam found in hard-hats, and is rated to cope with falling debris at least as well as similar emergency hoods already on the market. Constructed with the cheapest materials possible, each unit costs around 1,000 Yen ($12) with the hope that companies will buy them, slap a logo on the side and hand them out as a promotional tool that could save plenty of lives. Bet you feel guilty for laughing at the picture now, don't you? [Thanks, Don]
Osaka University wants to shake your hand with its robotic glove (video)
Feel like you aren't connecting with the people you video chat with? A team from Osaka University has developed a robotic hand that'll start a chat by gripping your paw with the warmth and firmness of a rugby player. Assembled from silicone and sponge, the researchers fitted a film heater to keep the electrical extremity at 37 degrees Celsius -- the theory being that if its warmer than your own hand, you're more predisposed toward it. Future plans for the mechanical metacarpus include adding a pressure sensor so it'll match your grip and welding it to a telepresence robot for executives to harass their colleagues with a constant stream of formal greetings. If you're wondering, the answer's yes; we do have footage of terrified exhibition guests giving it a go after the break.
NEC's tactile touchscreen nudges at the future (video)
A touchscreen's fatal flaw is its lack of feedback: imagine the satisfaction if you could feel those Angry Birds as they flew across the screen. NEC and the Tokyo Institute of Technology wanted a simpler solution to tactile displays than Senseg's electrostatic-field based tech. Instead, this device uses a wire (yup) anchored on each corner of the display -- when force is shown on screen, it jerks the screen in the corresponding direction. You can see it in action after the break, accompanied by the restful tones of Diginfo's narrator. If there's a better way to start a week, we don't wanna know about it.
Yamaha's singing keyboard makes X Factor even more redundant (video)
Tired of singers over pro-ho-ho-ho-nouncing every vowel? Perhaps the solution is to just remove their ilk from the equation altogether. That's the idea behind Yamaha's new Vocaloid Keyboard, which transforms the Vocaloid software into a ready-to-play device. 16 keys represent consonants, vowels and the types of voicing marks used in Japanese, while at the same time selecting a tone on the keyboard. An LED display prints out each letter as its plays, ensuring that you aren't making any playing errors (or should that be "typing errors?"). Experienced musicians who have used the device found that they were able to produce nursery rhymes after three hours of practice, but sadly the company isn't planning to press it into production. Instead, as the chip inside is "removable," it might contemplate licensing it to another interested party, Simon Cowell, perhaps.
NEC adds speakers to lightbulb, Edison wishes he'd had the idea (video)
NEC Lighting has produced a union 'twixt wireless speaker and LED ceiling light that's controllable with an Android phone. You can rock out to your favorite tunes over Bluetooth at the same you play with the brightness and color temperature of the light. Or you can switch to one of three presets that offer active, natural or relaxed light and sound to permeate your living room. The company's hoping to have it perfected in time for the end of this year and if your imagination can't stretch to picture a singing light fitting, then head on past the break to see it in action.
