WasedaUniversity
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SCHEMA robot shows off its conversation management skills in a group setting
SCHEMA is a conversational humanoid robot at Waseda University in Japan with some pretty serious skills. As you'll see in the new video they have posted (which is embedded below), SCHEMA is able to participate in a three person conversation without losing the plot, and is perfectly capable of understanding which speaker is which and what has been said by whom. It's an impressive performance, to say the very least.
Heat diodes give thermal computing a fighting chance
Anyone who has tried their hand at overclocking recognizes just how evil waste heat is, and we're guessing that one Wataru Kobayashi at Waseda University in Japan understands explicitly. He, along with a few colleagues, has recently devised a new diode that allows heat current to travel in one direction but not in the other. The breakthrough essentially paves the way for thermal computing to actually take off, with obvious applications including heat sinks for microprocessors. Kobayashi, who may or may not be able to eat a dozen hot dogs per minute in his spare time, also hopes that his discovery will lead to a thermal transistor, thermal logic gates and a thermal memory. The future's yours, friend.
Seven Samurai chipmakers set to take on Intel
You know, it's been nearly forty years since Intel introduced the first microprocessor, and even at this late date the company comprises a whopping eighty percent of the global market for CPUs. But not so fast! Like an electronics industry remake of The Magnificent Seven (which is, of course, an American remake of The Seven Samurai) NEC and Renesas have teamed up with a stalwart band of companies, including Hitachi, Toshiba, Fujitsu, Panasonic, and Canon, to develop a new CPU that is compatible with Waseda University professor Hironori Kasahara's "innovative energy-saving software." The goal is to create a commercial processor that runs on solar cells, moderates power use according to the amount of data being processed (a current prototype runs on 30% the power of a standard CPU), remains on even when mains power is cut, and, of course, upsets the apple cart over at Intel. Once a standard is adopted and the chip is used in a wide range of electronics, firms will be able to realize massive savings on software development. The new format is expected to to be in place by the end of 2012. [Warning: Read link requires subscription]
Latest ASIMO prototype is made of wood, requires one human
Honda may have bestowed plenty of improvements on ASIMO over the years, but it looks like an alumni of rival robot maker Waseda University has taken it upon himself to deliver some improvements of his own that make it even more lifelike, though no doubt just as prone to tumbles. The key, it seems, is to ditch the robotics and high-tech materials altogether and instead use something called "wood," which can be fashioned into a shell (or "costume," if you will) that's able to accommodate one slightly uncomfortable human. Either that, or ASIMO has been robot-napped from Honda and is now being held at an undisclosed location. Check out the video after the break to decide for yourself.
Video: Japanese robot reads aloud from books, whispers vague threats while you sleep
Perhaps our Future Robot Overlords™ aren't planning on decimating the human population after they take over -- they might have a good reason to retain a handful of bipedal hominidae. Who knows, really? But we're betting that if they do, the lucky slave population is going to want to hear some bed-time stories from time to time. To that end, Japanese researchers have developed Ninomiya-kun, a 3.2-foot tall aluminum-framed robot capable of reading aloud from printed material. Developed at Waseda University and recently unveiled at a trade fair in Kitakyushu, the bad boy uses cameras to "read" the text, which it parses with OCR software before synthesizing its voice. As far as we can tell, this thing still sounds like a machine, and it's vocabulary is somewhat limited (it can currently recognize over 2,000 kanji, hiragana and katakana characters), but researchers are working on a more lifelike voice and a broader vocabulary. After that, the developers would like to unload this thing on elementary schools and old folks homes, whose population won't find this thing creepy or disconcerting at all, at all. We're sure of it. Peep the video after the break.[Via Pink Tentacle]
KOBIAN humanoid robot packs full range of emotions to creep you out
Japan's Tmsuk and Waseda University have certainly proven themselves capable of pushing the boundaries of robotics on their own, but few could have been prepared for what they were able devise when they teamed up, their creation itself included. That somewhat startled face you see above is the KOBIAN Emotional Humanoid Robot, which is not only able to walk about and interact with humans, but use its entire body in addition to its facial expressions to display a full range of emotions. That's apparently possible in part thanks to a new double-jointed neck that lets it achieve some more expressive postures and, of course, a slew of motors in its face that lets it move its lips, eyelids and those all-important eyebrows. Still sleeping a little too comfortably? Then head on past the break for the video. There's always a video.[Via Pink Tentacle]
Video: Scientists create walking goo, Steve McQueen put on alert
Who needs servos and a degree in robotics? The real threat to humanity is brewing in the distillation columns of chemists at Waseda University in Tokyo where researchers have developed a chemical gel that walks like an inchworm. Really, just check the video after the break. The color-changing, motile gel reacts to chemicals in its environment to create its own oscillating locomotion without the need for electrical stimulation. The idea is to augment the electronics in future robotics with these "self organized" chemical systems to avoid additional circuitry complexity and external controls. Our advice? Run.
Waseda University's heartbeat compensation robot be stills our hearts
Look closely. No, closer. See that slab of pink meat in the middle of Waseda University's surgical robot? That's a heart... now imagine it's your heart. Don't worry, if you ever do pit flesh-to-servo against this device, it'll likely be saving your life during a coronary bypass. After making a small incision, the robot compensates for the natural shake and movement of the organ caused by heartbeats so that surgery can proceed as if the organ is still. That little trick could enable minimally invasive, endoscopic heart surgeries in the future -- no need to crack open the chest cavity. Amazing stuff. See a close-up after the break. You: it's what's for dinner.
Researchers develop flexible, see-through battery
Those mad scientists at Waseda University have already brought us walking and talking robots, but they now seem to have turned their attention to an endeavor less likely to storm out of the lab in a fit of rage, with Gizmag reporting that researchers at the University have developed a so-called "organic radical" battery that's flexible and transparent. In addition to being ridiculously easy to lose, the battery apparently takes only one minute to charge and can last over 1,000 cycles, although it's not clear exactly how much juice that translates to in real world use. It's also, of course, not clear when these see-through batts will ever make it out of the lab, although with transparent circuits and OLEDs also already in the works, it seems like it's only a matter of time before all our gadgets are invisible.
Waseda's two-legged, stair-climbing robot in action
A good 90% of our day is spent sitting in a chair delivering you non-stop gadget action, but that other 10% of our waking hours when we're forced to pursue nourishment, let the dog out, and make trips to the bathroom can be a real drag. What we wouldn't give for a chair like the lucky kids at Waseda University have built, a two-foot tall, bipedal "robot" that uses a combination of hydraulics and algorithms to saunter along fairly gracefully and even negotiate difficult terrain like the potentially-deadly household staircase. The WL-16IV, as this model is known (Waseda-Leg Number 16 Refinement Four, apparently) follows several earlier units by the same name, as well as an antiquated prototype from 2001 known called the WL-16. Hit the Read link for some good machine translation fun, or do yourself a favor and just head straight to the video of this dream chair in action.
Japanese prof thinks robots need emotional sensibilities
Aside from providing the world with great gadgets, entertainment devices and robots -- the Japanese have now answered the question that every robot enthusiast since Isaac Asimov has been trying to answer: how do we improve robot-humanoid interaction? Professor Shuji Hashimoto, director of the humanoid robotics centre at Waseda University in Tokyo, has a theory: robots need a solid dose of those Japanese manners (don't we all?) encompassed in the Japanese word kansei, which includes feelings, mood, intuitiveness and sensibility. Hashimoto spoke to a conference on "socially intelligent robots" at the University of Hertfordshire in Hatfield, UK last week, saying that "Robots are going to need similar emotional capabilities if they are to cooperate smoothly and flexibly with humans in our residential environments." How would that translate from the theoretical academic ivory tower to the living room lab of a domesticated robot? According to NewScientist, who covered Hashimoto's UK talk, "if a robot's owner is sweating and has a racing pulse, say, the robot will sense this and decide that now might not be the time to offer them the TV guide or tonight's dinner menu." Still, we're sure that Hashimoto wasn't talking smack about our new favorite polite robot, the EMIEW -- otherwise we might have to sic a legion of BEAR robots on him.[Thanks, Matt]
