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Computers

Robotic Fish Could Help Scientists Monitor U.S. Waters for Pollution

Over-fishing poses a severe threat to many fish species, but scientists around the world are currently hoping to stock various bodies of water with an impervious new breed. These mechanical robo-fish won't provide valuable sustenance, though, but they could provide scientists with beneficial information about pollutants, water temperature, and algae and oxygen levels.

English researchers are already preparing to populate the River Thames with schools of robot carp, and scientists from Michigan State University also hope to do the same with robotic perch in U.S. waters. The robo-perch prototype propels itself with polymer fins that are manipulated through an electric charge, although the cute little guy still lacks enough power to swim upstream or against currents.

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Autofetch Ball: Next Generation of Animal Torture?


There's delayed gratification. And then there's delayed gratification. The former can be good. The latter? Excruciating. Just ask the unfortunate canines who are tormented by the newest doggie tech-toy.

The Autofetch Motion Pet Ball is a robo-ball that uses an internal auto-motion gyroscope to jump around. The point? You don't have to risk tearing a rotator cuff by throwing a tennis ball to your dog 1,500 times in a row. The catch? It's hell for your dog. See, the lackadaisical energy-efficient pet owner is supposed to put some sort of treat inside the ball, meaning that the dog can smell the delicious biscuit, or beef jerky, or whatever, inside. He'll just never be able to catch the damn ball.

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Car Tech, Computers

MIT's AIDA: The Friendly GPS Robot for Your Dashboard


Ever wish your GPS system could be something more than just a bodiless voice? Ever wished you had a pretty face to associate with that mellifluous, alluring car voice? Thanks to scientists at MIT, you might soon be able to entertain all your wildest robot fantasies.

AIDA, short for Affective Intelligent Driving Agent, is like a GPS-fueled Wall-E-meets-personal-assistant, a nifty little robot that can not only help you find the fastest route home, but can also learn your favorite after work activities, alert you when you're running out of gas, and adjust its directions to traffic conditions. The best part, though? It has a head that pops out of your dashboard. And it can smile. If you're nice, it'll even wink.

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Computers

Ropid, the Dancing Humanoid Robot: Creepy or Cute?

Yesterday, our pals over at Engadget reported on Ropid, the humanoid robot that proudly parades around, runs in place, and hops a quarter of its own height (video above). Today, more videos emerged of the little guy, and some of the Switched staff was torn. Some of us were horrified, especially after seeing earlier in the week the Army-produced, disembodied pair of legs that can run in place and clearly points to a robot (r)evolution. Others saw the big eyes and rotating torso (which help with balance), and became charmed by the pint-sized, enthusiastically accommodating bot. We took an office poll, but be sure to chime in with your own comments. Ropid: Adorable droid or creepy computerized terror?
  • Thomas H: "Creepy. Imagine waking up with that standing next to you, dancing a horrible jig."
  • Terrence: "Creepy. It's subservience makes me uncomfortable. I know it's only a robot, but when someone asks you to jump you don't just nod and do it."
  • Leila: "Adorable. Look at those big eyes. It's like Pinocchio, but without the lying."
  • Lee: "Good Lord. Consider this my notice. If you need me, I'll be in my heavily fortified lean-to, deep in the woods." Guess that's creepy, right, Lee?
  • Warren: "Adorable for a few seconds... until it starts goose stepping."
  • Matt Z.: "Creepy. Behind those saucer-sized eyes is a droid waiting to jump adorably on your corpse."
  • Josh F. (Executive Producer): "Totally cute."

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Computers

Creepy Two-Legged Robot Walks Like a Human

It's not going to win any foot races, but a new robot being developed for the U.S. Army still has a leg (or two) up on its competition. The "Petman" prototype is a bipedal robot that simulates human walking (video after the break) more realistically than any other robot we've seen. According to Wired, the robot, which is being developed by Boston Dynamics, will be used to test how protective clothing responds during chemical warfare. It walks with a heel-to-toe motion at 3.2 mph and can maintain balance if pushed or bumped. Plus, the robot simulates human environmental and physiological factors -- like temperature, humidity, and "sweating" -- to provide even more realistic testing conditions.

There's a slew of walking robots out there, but "Petman" stands out in the crowd. It's hard to pinpoint what's most amazing -- the 'bot's balance or the walking motion. Just as long as the Army is really using "Petman" to test clothing, and creating a plethora of robot super soldiers. [From: Wired]

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Computers

Creepy Japanese Robot Simulates Swine Flu

Most people do anything they can to prevent viruses from infecting their high-tech toys. One group of Japanese scientists, though, have created a robot that actually embraces an especially virulent (and topical) strain: Swine Flu.

The robot , unveiled at the recent Security and Safety Trade Expo (RISCON) in Tokyo as part of a series of flu-prevention devices, is designed to exhibit symptoms of sweating, moaning, and convulsing that are typical of patients infected with the H1N1 virus. If not properly treated, the symptoms deteriorate, and, dramatically, the cyborg stops breathing. The humanoid, according to scientists, aims to assist doctors and medical professionals in their treatment of and education about a virus that, as of October 11, had already led to 4,735 deaths worldwide, as well as around 400,000 confirmed cases, according to the World Health Organization.

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Computers

Could Robot Writers Take Over Sportswriters' Jobs?

No one has ever confused Woody Paige with Arthur Rimbaud. And there's a good reason: daily sportswriting is, by definition, Mojave-dry. Beat writers covering a Major League Baseball team, for instance, have to find a way to churn out stimulating articles daily, over the course of a Homeric 162-game regular season. Understandably, then, the writing tends toward the cliché-ridden and the formulaic -- so formulaic, perhaps, that even a robot could do it.

That's what some students at the Intelligent Information Laboratory at Northwestern University are arguing. Their project, 'StatsMonkey,' relies upon 'crawlers,' which combine key statistics from a game with frequently used sportswriting lingo in order to create their own auto-article. According to the StatsMonkey website, the algorithm first analyzes "changes in Win Probability and Game Scores" to "pick out the key plays and players from any individual game." Then, the robot consults a library of "narrative arcs" to structure the story, determining whether the game was a come-from-behind win, a blowout, or a nail-biter. The two are then combined to form the story, which can be narrated, interestingly, from the perspective of either team's hometown. To demonstrate, the kids had the robot write about an October 11th playoff game between the Boston Red Sox and Anaheim Angels. And, as the New York Times reports, the resultant article wasn't all that bad (even if it did kinda miss the sorta important fact that the Angels swept the Red Sox).

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Computers

Terrifying Robotic Cockroach Survives Eight-Story Fall

The world of robotics is awash in nature-inspired cybernetic creatures -- bees, spiders, fish. But none have been so creepy as the DASH, or the Dynamic Autonomous Sprawled Hexapod. For those keeping score, that's a fancy way of saying "robotic cockroach."

The DASH was built by a team at the University of California Berkeley and mimics nature's nastiest little survivor in almost every way. Its six flexible legs allow it to move at astonishing speeds and climb over objects taller than itself. It's made out of little more than laminated cardboard, meaning a small swarm of these could be produced quickly and inexpensively. And even more amazing, the thing's nearly indestructible. The video (after the break) shows it being dropped eight stories, getting right back up, and going on its merry way.

As impressive as this little bot is, we're still creeped out watching it scurry across the floor in the video. We'll take the bar-tending robot over this thing any day. [From: Gizmodo]

Computers, Web

Disney's 'Sum of All Thrills' Ride Lets Kids Use Math Skills


Thanks to those imagineers at Walt Disney World, you no longer have to be an engineer to design a theme park ride, or be a nerd to have fun doing math. A new interactive feature, developed by Disney and military contractor Raytheon, and called Sum of All Thrills, opened yesterday at Disney's Epcot park. Both of the parties involved hope it'll teach kids that engineering and math can be fun and useful.

According to The New York Times, visitors to the exhibit use a touchscreen to design a roller coaster, bobsled, or jet ride. While you add head-spinning corkscrews and stomach-churning drops via onscreen tools like rulers and dials, mathematical formulas for velocity and acceleration appear on the screen. When your dream ride is complete, you can even hop into a robotic simulator to experience your custom creation.

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Computers

Mini Robot Firefighter Navigates Burning Buildings

If South Korean firefighters can't take the heat, they might send in a new mini robot instead. According to CNET News, about 100 remote-controlled robots will be sent to Korean fire stations for testing in the coming months. The Firefighters Assistant Robot, which weighs about three pounds and almost fits in your hand, can scout burning buildings when conditions may be too dangerous for humans. Able to withstand temperatures of 320 degrees and six-foot falls, the 'bot can operate for 30 minutes at a time while moving at one foot per second. It's also able to transmit image and sound, along with valuable data on temperature, smoke, and gas.

If it's successful, the Firefighters Assistant Robot could totally change the way emergency workers approach fires. After all, fighting fires is dangerous enough. This 'bot could check for trapped people, or determine if there's a gas leak in the building before fighters run into a life-threatening situation. Although not as cool looking, they do sound a lot more helpful than those dalmatians we've seen riding around in fire trucks. [From: CNET News]

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Computers, Visionaries

Harvard Gets $10M to Create RoboBee Swarms

The world of insect cyborgs is abuzz over news about the latest addition to the ever-expanding robo phylum. In news that may soon send even the most cuddly winged creatures to the unemployment line, Harvard researchers have received a $10 million grant from the National Science Foundation to spawn an army of robot bees, reports Network World. The RoboBee project is slated to span 5 years, and, according to the Harvard RoboBee Web site, could not only provide insight about how to mimic the collective behavior and intelligence of a typical bee community, but also lead to further advances in the electrical engineering and construction of micro flying devices. If all goes according to plan, the robotic bees will be able to fly on their own, and work cooperatively with each other to coordinate hive business, just like the real thing. The similarities, though, stop at the stinger; scientists confirm that the robots, unlike their organic counterparts, will not have stingers.

Most importantly, perhaps, is the bees' potential social and environmental impact. Researchers expect the machine bees to pollinate plants autonomously, a feature that could lead to more efficient agricultural practices. They may also be able to provide assistance in coordinated emergency rescue efforts, using mobile sensor and environmental monitoring networks to help search for and locate, for instance, workers who are in danger.

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Computers

Researchers Remote Control Flying Beetles Via Electrodes


The military and researchers across the country have been working on putting tiny bots in the air for quite some time. They've talked robotic spy-bats, dreamed up cyborg crickets, dragonflies, and all matter of other bug-sized bots. In fact, they've successfully implanted electrodes into the brains of crickets, moths, and beetles to exercise some control over their movements -- they even got a beetle to briefly take flight. But until now, the amount of control over motions has been very limited.

Researchers at the University of California Berkeley have succeeded in implanting electrodes into a beetle to remotely control its flight (video after the break). These mini electronics allow untethered control in free flight, something unachieved before now. In a paper published in the Frontiers in Neuroscience Journal, the researchers write that the zombie-controlled bugs could be "couriers to locations not easily accessible to humans or terrestrial robots."

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Computers

Uncanny Robot Hand Taps Fingers in Frustration

For those of us too busy to even act impatient, artist Nik Ramage has created Fingers, a creepy robotic hand cast from his own that will rhythmically drum out frustration for you. A design joke more than a useful gadget, the resin Fingers makes a state of eternal edginess manifest, since they do little else than evoke the original disembodied hand, Thing from 'The Addams Family.'

Ramage designed Fingers for the London Design Festival in conjunction with kinetic object factory Laikingland, which also put out a mechanical applause machine last year, with such awesomeness that made Kanye West's head explode on his blog: "I THOUGHT OF SO MANY COMMENTS FOR THIS POST THAT IT HURT MY BRAIN AND I GAVE UP."

Well, if Fingers might have the similar ability to keep Kanye quiet, put us down for a dozen. [From: Dezeen, via Gizmodo]

Computers

Robotic Steps Let You Walk in Place, Forever


Never ones to let an economic downturn get them down, Japanese researchers have created yet another bizarre robot that will probably never reach U.S. shores. The bots, shaped like large tiles, measure the pressure of your step and determine where you'll next place your foot, according to Popular Science. They then scoot to that spot on the floor, giving you the sensation of walking in place. Picture walking the wrong direction on a moving sidewalk but much, much slower.

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Computers

Man Builds Robot Companion to Ride With on Tandem Bike


There are a variety of ways for lonely technology and science geeks to meet new friends and take part in exciting new activities, like going to conventions, visiting chat rooms, and signing up for dating services. If you're skilled enough, though, you could just build your own companion.

According to Gizmodo, a man named Carl has constructed Joules the robot specifically to occupy the empty seat on a bicycle built for two (thousand and nine). Considering the bike-bot's wussy PMG-132 pedaling motor, Carl may want consider adding some upgrades, unless he wants Joules to be the laughingstock of the robo-cyclist tour.

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