Photo: flickr user Ang & Nick

Botropolis (a robot-themed blog) has pictures of 10 Jack-O-Lanterns modeled to look like robots. Pictured above is Punk-O-Tron, a work by flickr user Ang & Nick. Others are inspired by Transformers, Star Wars, and Short Circuit.

Link via Gizmodo

Researchers at the Ecole Polytechnique Fédérale de Lausanne programmed robots to move around an area, looking for particular rings designated as food, and avoid others designated as poison. Whenever they found food, they were programmed to flash a light. This light attracted the other robots, leading them toward the food source. When the program was altered to give the robots a measure of autonomy, they gradually ceased to flash their lights and alert their competitors that they had found food. Here’s the abstract of the journal article:

Reliable information is a crucial factor influencing decision-making, and thus fitness in all animals. A common source of information comes from inadvertent cues produced by the behavior of conspecifics. Here we use a system of experimental evolution with robots foraging in an arena containing a food source to study how communication strategies can evolve to regulate information provided by such cues. Robots could produce information by emitting blue light, which other robots could perceive with their cameras. Over the first few generations, robots quickly evolved to successfully locate the food, while emitting light randomly. This resulted in a high intensity of light near food, which provided social information allowing other robots to more rapidly find the food. Because robots were competing for food, they were quickly selected to conceal this information. However, they never completely ceased to produce information. Detailed analyses revealed that this somewhat surprising result was due to the strength of selection in suppressing information declining concomitantly with the reduction in information content. Accordingly, a stable equilibrium with low information and considerable variation in communicative behaviors was attained by mutation-selection. Because a similar co-evolutionary process should be common in natural systems, this may explain why communicative strategies are so variable in many animal species.

Although not directly related to the flesh-eating robot program, I’m sure that robots able to use humans for fuel would prefer to lie about their intentions.

Link via OhGizmo!

A rescue robot that picks up victims and takes them inside of itself. What could possibly go wrong?

The Robocue is operated by the Tokyo Fire Department and used to extract people from areas where rescue workers can’t go safely. It then uses pincers to pull a person on to a conveyor belt and inside its protective walls. Video at the link.

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The three robots are the Talon, a small, manoeuvrable machine with thermal-image cameras; the Black Max, which is similar to a quad bike and has a high-pressure hose, and the Brokk 90, which is a heavy-duty digger that removes debris.

The robots, manufactured by QinetiQ, went into service in London yesterday. Link -via Unique Daily

A human-robot co-existence society could emerge by 2030, says Chen in his paper. Already iRobot’s Roomba robotic vacuum cleaner and Scooba floor cleaner are a part of more than 3 million American households. The next generation robots will be more sophisticated and are expected to provide services such as nursing, security, housework and education.

These machines will have the ability to make independent decisions and work reasonably unsupervised. That’s why, says Chen, it may be time to decide who regulates robots.

If it was up to you, what laws would you program into robots?

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This start-up proposes to use robots to carve the lunar surface dust into patterns that could serve as advertisements. I’m skeptical due to the sheer scale of the task — the number of robots necessary over a very long period of time. Still, people said that we’d never have bacon flavored vodka, but scientists and engineers overcame the obstacles. Anyway, we know from an episode of The Tick that it can be done.

Link via Popular Science

Although I approve of striking a blow against our would-be overlords, this move seems to be needlessly antagonistic:

Japan’s legions of robots, the world’s largest fleet of mechanized workers, are being idled as the country suffers its deepest recession in more than a generation as consumers worldwide cut spending on cars and gadgets. At a large Yaskawa Electric factory on the southern Japanese island of Kyushu, where robots once churned out more robots, a lone robotic worker with steely arms twisted and turned, testing its motors for the day new orders return. Its immobile co-workers stood silent in rows, many with arms frozen in midair. They could be out of work for a long time. Japanese industrial production has plummeted almost 40 percent and with it, the demand for robots.

It’s only a matter of time before rioting, unemployed robots kill us off, or take over and enslave us to work in their mines. Better go get some insurance now.

Link via Geekologie

Artist Brian Despain is a fantastic painter with a unique subject – robots. In this video, Roq La Rue Gallery’s Kristen Anderson and Kenny Montana interview Despain about his art, his inspiration and why he’s so passionate about robots.

– via boingboing

From the Upcoming ueue, submitted by whitespace.

In the “AnnaTheRed’s Bento Factory” blog you can find instructions on how to make your own Wall-E sandwich using wheat bread, turkey, mayonnaise, cheese and blueberries.

Link – Botropolis via Gizmodo

Are you tired of recycling without any real pay off? Perhaps you just need a new method of recycling. The Tin Can Robot kit can turn any old 12 ounce beverage can into an awesomely adorable robot. I don’t know about you, but as soon as I’m done with my 6 pack of Dr. Peppers, I’ll soon have a new collection of best friends.

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What do robot programmers do when they get bored? Apparently this one decided to transform the robot into a fun(?) ride.

Link [YouTube] – via Pusha