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Robotics

The Open Source Humanoid Robot and Its Many Uses 93

ruphus13 writes with a story about the open-source centric Willow Garage project (last mentioned on Slashdot early last year), which is making progress in creating helpful humanoid robots for household use. From the article: "PR2 is the mobile hardware design for Willow Garage robots, featuring stereo and laser sensors ... Senior citizens are a big part of the target audience that Willow Garage is aiming for. "All industrialized countries are facing aging populations that require assistance and care to remain independent into old age. By 2020 close to 20 percent of the US population will be over 65," the project leaders say. "These numbers are even higher in Western European and Asian countries." Willow Garage is aiming to produce several types of assistive robots." The PR2 robots are capable of performing critical tasks like cleaning rooms and bringing beer from a refrigerator."
Software

A Look Back At 10 Years of OSI 73

blackbearnh notes that this week marks the 10th anniversary of the Open Source Initiative. He points us to O'Reilly's ONLamp site, where Federico Biancuzzi (who frequently interviews notables in the Open Source community for O'Reilly) has a collection of interviews with some of the founders of the OSI, including Bruce Perens and Eric Raymond. "Eric Raymond: There is a pattern that one sees over and over again in failed political and religious reform movements. A charismatic founder launches the movement, attracts followers, and enjoys significant successes; then he dies or leaves or attempts to name a successor, and the movement disintegrates rapidly. One of the classic, much-studied cases is that of John Humphrey Noyes and the Oneida Community, 1848-1881. It was especially clear in that case that its succession crisis and eventual collapse was due to over-reliance on Noyes's personal leadership. At the time I co-founded OSI in 1998 I judged that FSF would very likely undergo a similar crackup if it lost RMS, and was determined to avoid that if possible for OSI."

Feed The Register: Perens: 'Badgeware' threat to open source's next decade (theregister.com) 1

Je ne regrette rien - kinda

10th birthday interview Bruce Perens doesn't regret the fact that, since officially co-birthing open source with The Cathedral and the Bazaar author and hacker Eric Raymond ten years ago, Linux and open source have moved from the sandal-wearing fringes to acceptance by Wall Street and big, closed-source industry giants.


Feed Engadget: Nokia CEO: No plans for Windows Mobile, S60 touch-screen launch in 2H 2008 (engadget.com)

Filed under: Cellphones


After Sony Ericsson's big move into Windows Mobile territory (with help from HTC) you can be forgiven for thinking that Nokia might follow suit. Nevertheless, Nokia CEO, Olli-Pekka Kallasvuo, brought down the hammer on those rumors by saying, "We don't have plans to do Windows in mobile at the moment." Read into that time-boxed, English-as-a-second-language statement what you will. Better yet for S60 series fans, he committed to launching the S60 touch-screen platform in the second half of the year. More on the S60 Touch interface as the Mobile World Congress unfolds.

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Feed Engadget: Playable Paper Super Mario... no really, he's made of paper (engadget.com)

Filed under: Gaming

Taking Paper Mario to its logical -- albeit extreme -- conclusion, an artist / DIY'er named Keith Lam has created the first physical, playable implementation of Super Mario Brothers. By emphasizing Mario's movement on the background, and turning the "TV" into the object which moves, the character appears to traverse the familiar landscape of SMB, complete with collision detection, brick movement, and mechanized jumping. The "system" is built using a chain-driven platform, which is shakily directed with an actual NES controller, thus allowing for some game play -- though with response times like this, you're better off just watching. Speaking of, check the video after the break and see the system in action.

[Via Wired]

Continue reading Playable Paper Super Mario... no really, he's made of paper

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Feed Engadget: Intel sued for Core 2 Duo patent infringement -- by the University of Wisconsin (engadget.com)

Filed under: Desktops, Laptops

Although Intel's mighty proud of the Core 2 Duo, it looks like the chip wasn't all home-grown -- a lawsuit filed today by the University of Wisconsin claims that the processor infringes on patented technology developed by one of its professors. Back in 1998, CS department chair Gurindar Sohi presented some of his developments relating to instruction level parallelism to Intel and offered to license them, but got nowhere -- yet the same tech is in the Core 2 Duo, according to the lawsuit. For its part, Intel says it's been talking to the Badgers for over a year now, and that it hasn't evaluated the complaint -- which it might want to do in short order, since UW's asking for the court to halt shipments of the Core 2 Duo in addition to monetary damages and legal fees.

[Thanks, Matt G.]

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Comment Re:Graduates are in short supply (Score 1) 641

I think you are right by saying "This doesn't mean CS is dead.", but I think for a lot more reasons than those that have been mentioned here. First of all that fact, that these "packadges" are available to anyone the problems that companies are confronted with are a lot more complicated then they where 10 years ago. To solve those problems you need a good education in all different kinds of CS - simple programming was never and will never be the only part of CS ! We have accomplished to solve some more or less trivial problems and provide anybody with this solution BUT now we can try to solve much more complex things with computers. Not only Newton said: "We are standing on the shoulder of giants!" Another reason why education is importand is, that all these systems need to be maintained, updated, expanded... You need to know one or two things about CS to do that aswell. I have seen how much CS and physics you need to create a "simple" component control in an assembly line in the car industrie - without CS (computer vision in particular) you wouldn't be able to ! So the more available Software solutions will be, the more specialized you need to be to solve new problems. I think this conclusion "CS is dead!" is simply shortsighted and poorly read up on.

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