robotics

Robotic prostheses may have a way to go before they work exactly like human limbs, but researchers are making great strides. A team out of Georgia Tech is working on new technology that could give these robotic limbs something akin to a sense of touch.

Thanks to tactile-sensing material that covers the entire prosthesis and software that integrates the gathered data, this robotic arm can maneuver through clutter and distinguish between hard and soft objects as it grips, pushes, and pulls more intuitively.

"Up until now, the dominant strategies for robot manipulation have discouraged contact between the robot's … Read more

When I first learned that Cartoon Network's Adult Swim released a sequel to Robot Unicorn Attack (RUA) a few days ago on iOS, I could barely contain my excitement.

As one of the first apps I ever downloaded onto my device, it holds a special place in my heart. I forked over $2.99 for it, and ever since then, I was able to travel to a world with so much wonder and color, my eyes cried rainbows after 10 minutes of gameplay.

And while it's hard to improve a game that already features jumping dolphins and severed … Read more

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A Belgian artist has invented a memory foam chair that expands when heated up. Plus, we take a look at a $1,500 solar-powered scooter and try on the Predator Helmet. All that and more on this week's super-futuristic episode of Crave. … Read more

Using what they are calling "mechanical agitation," researchers out of the Georgia Institute of Technology say they've developed arrays that can sense touch with the same level of sensitivity as the human fingertip, which could result in better bots and prosthetics.

The transparent and flexible arrays use about 8,000 taxels, which are touch-sensitive transistors that can generate piezoelectric signals independently -- meaning they emit electricity when mechanically agitated. As the researchers report this week in the journal Science, each of those thousands of transistors comprises a bundle of some 1,500 zinc oxide nanowires, which connect … Read more

The Campaign to Stop Killer Robots kicked off its protest against self-powered military machines earlier this week.

CNET caught up with the campaign organizers to hear why they want killer 'bots banned -- play the video above to hear their reasoning and to witness the kinds of death-dealing devices the organization is trying to stop.

One thing I wanted to know is why the campaign is so averse to autonomous robots. As Noel Sharkey, expert roboticist and professor, told me, however, this movement is only about putting the brakes on autonomous killing machines. … Read more

While it might look like a giant robotic pet, scientists at the Georgia Institute of Technology have actually created the "FlipperBot" to generate new data on how organisms move.

The robot mimics the movements of sea turtle hatchlings struggling to reach the ocean. These little creatures need to rely on dexterity and flexibility in their wrists to get around without moving a lot of the surrounding sand.

"We are looking at different ways that robots can move about on sand," Daniel Goldman, an associate professor at the Georgia Institute of Technology, said in a statement. "We wanted to make a systematic study of what makes flippers useful or effective. We've learned that the flow of the materials plays a large role in the strategy that can be used by either animals or robots."… Read more

If I had a dime for every time someone writes "I, for one, welcome our new robot overlords," I'd have enough money to bribe my future robot master into sparing me from the meatsack ghettos.

Our dystopian robot future is always good grist for lame jokes. Unless it might actually happen.

Human Rights Watch seems very serious about a new campaign it has launched against what it calls "killer robots." … Read more

When they take over, robots will surely take advantage of studies suggesting we pathetic meatsacks are hardwired to sympathize with them.

Watching a robot being cuddled or abused produces similar reactions in humans to watching people undergo the same treatment, according to two new studies to be presented at the International Communication Association Conference in London in June.

In one, subjects were shown videos in which popular dino-bot Pleo was either hugged or treated violently. Perhaps not surprisingly, the subjects' skin conductance levels rose when Pleo suffered, suggesting they were distressed.

They also reported feeling bad for the bot. Check out how the poor little guy was mistreated in the vid below. … Read more

If you happen to meet a BlabDroid in public, the smiling cardboard-headed robot may roll up to you and ask a question like, "Who do you love most in the world?" or "What's the worst thing you've ever done to someone?" These bots are making a documentary about human-robot relationships, but you may be able get a BlabDroid of your very own.

BlabDroid is the creation of artist and roboticist Alexander Reben. Filmmaker Brent Hoff is using them for a documentary about how humans interact with robots. Versions of the little bots with a camera and speaker onboard are traveling around to international film festivals, where they ask preset questions and film the results. That footage will be edited into a movie. A new Kickstarter project is offering them to the world. The robot can connect to your phone via Bluetooth, so it will be able to work with apps and features like Siri.… Read more