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Robotics

Willow Garage Robot Fetches Beer, Engineers Rejoice 114

Posted by samzenpus
from the the-perfect-robot dept.
kkleiner writes "Willow Garage has pulled off the ultimate engineering feat: teaching a PR2 robot to fetch you a beer from the fridge. Not only can the PR2 select the correct brew from the fridge, it can deliver, and even open the beer as needed. That's right, all the humans have to do is drink and relax. Prepare yourself for some major robot-envy as you check out the PR2 delivering much-needed refreshment in the video."
Security

A Flood of Stable Linux Kernels Released 105

Posted by timothy
from the five-is-better-than-one dept.
Julie188 writes "Greg Kroah-Hartman has released five new stable Linux kernels, correcting minor errors of their predecessors and including improvements which are unlikely to generate new errors. As so often with kernel versions in the stable series, it remains undisclosed if the new versions contain changes which fix security vulnerabilities, although the number of changes and some of the descriptions of those changes certainly suggest that all the new versions contain security fixes."
Businesses

Chinese Companies Rent White Foreigners 145

Posted by samzenpus
from the token-white-guy dept.
The job market may look bad here, but if you're in China, and you happen to be white, all you need is a suit and tie. An increasing number of Chinese companies are willing to pay any price to have a few fair-skinned faux employees walking around. From the article: "'Face, we say in China, is more important than life itself,' said Zhang Haihua, author of Think Like Chinese. 'Because Western countries are so developed, people think they are more well off, so people think that if a company can hire foreigners, it must have a lot of money and have very important connections overseas. So when they really want to impress someone, they may roll out a foreigner.' Or rent one."
X

After 2 Years of Development, LTSP 5.2 Is Out 79

Posted by timothy
from the terminal-velocity dept.
The Linux Terminal Server Project has for years been simplifying the task of time-sharing a Linux system by means of X terminals (including repurposed low-end PCs). Now, stgraber writes "After almost two years or work and 994 commits later made by only 14 contributors, the LTSP team is proud to announce that the Linux Terminal Server Project released LTSP 5.2 on Wednesday the 17th of February. As the LTSP team wanted this release to be some kind of a reference point in LTSP's history, LDM (LTSP Display Manager) 2.1 and LTSPfs 0.6 were released on the same day. Packages for LTSP 5.2, LDM 2.1 and LTSPfs 0.6 are already in Ubuntu Lucid and a backport for Karmic is available. For other distributions, packages should be available very soon. And the upstream code is, as always, available on Launchpad."
PlayStation (Games)

PS3 Hacked? 296

Posted by Soulskill
from the another-one-bites-the-dust dept.
Several readers have sent word that George Hotz (a.k.a. geohot), the hacker best known for unlocking Apple's iPhone, says he has now hacked the PlayStation 3. From his blog post: "I have read/write access to the entire system memory, and HV level access to the processor. In other words, I have hacked the PS3. The rest is just software. And reversing. I have a lot of reversing ahead of me, as I now have dumps of LV0 and LV1. I've also dumped the NAND without removing it or a modchip. 3 years, 2 months, 11 days...that's a pretty secure system. ... As far as the exploit goes, I'm not revealing it yet. The theory isn't really patchable, but they can make implementations much harder. Also, for obvious reasons I can't post dumps. I'm hoping to find the decryption keys and post them, but they may be embedded in hardware. Hopefully keys are setup like the iPhone's KBAG."
Medicine

A Broken Heart Really Does Hurt, Scientists Claim 220

Posted by samzenpus
from the bruised-on-the-inside dept.
Death Metal writes "Psychologists at the University of California, Los Angeles say the human body has a gene that connects physical pain sensitivity with social pain sensitivity. The findings back the common theory that rejection 'hurts' by showing that a gene regulating the body's most potent painkillers — mu-opioids — is involved in socially painful experiences too."
Communications

Navigating a Geek Marriage? 1146

Posted by kdawson
from the waiting-for-taco-to-weigh-in dept.
JoeLinux writes "I am soon to marry my true love (a girl! yes! they do exist!). She is a literary geek, whereas I am a gaming/Linux geek. Being the RTFM-style geeks that we are, we have been reading up on marriage, making things work, etc. Unfortunately, all of the references seem to be based around an alpha-male jock and a submissive cheerleader-style wife. A lot of the references to incompatibility in the books don't apply to us (neglect due to interest in sports, etc.). What are some of the pitfalls and successes learned in the course of a more geek-oriented marriage?"

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