Bookmark Nospill valves and other modern water cooling tech (slashdot.org)
Comment Re:Use a homemade book scanner. (Score 1) 172
Not a great idea. You will have to lift the book to change pages.
Comment Re:Finally (Score 1) 575
An interesting alternative is "Molten salt reactor" (http://en.wikipedia.org/wiki/Molten_salt_reactor). There are, at least, two videos from google tech talks about them: Liquid Fluoride Reactors: A New Beginning for an Old Idea (http://www.youtube.com/watch?v=8F0tUDJ35So) and The Liquid Fluoride Thorium Reactor: What Fusion Wanted To Be (http://www.youtube.com/watch?v=AHs2Ugxo7-8&feature=channel_page).
Submission + - Rackable To Acquire Silicon Graphics For $25M
An anonymous reader writes: In the deal, Rackable will acquire Silicon Graphics' servers and software for building x86 clusters for high-performance computing, cloud computing, and large-scale data storage. From http://www.informationweek.com/news/hardware/data_centers/showArticle.jhtml?articleID=216402311&subSection=News
Comment Gort? (Score 1) 340
The robot from "The Day the Earth Stood Still" (1951).
Submission + - IBM Computer Breaks Petaflop Processing Barrier
edesio writes: SAN FRANCISCO -(Dow Jones)- A supercomputer developed by International Business Machines Corp. (IBM) and scientists at Los Alamos National Laboratory in New Mexico has become the first so-called petaflop computer, processing more than one thousand trillion calculations per second.
See http://money.cnn.com/news/newsfeeds/articles/djf500/200806091322DOWJONESDJONLINE000438_FORTUNE5.htm for more information.
See http://money.cnn.com/news/newsfeeds/articles/djf500/200806091322DOWJONESDJONLINE000438_FORTUNE5.htm for more information.
Bookmark Free Windows Without Spyware/Adware (slashdot.org)
Feed New Scientist: Disoriented space telescope regains bearings but not vision (pheedo.com)
NASA's Swift satellite has regained its sense of direction after a gyro glitch two weeks ago, but it must undergo further rehab before it can start observing again
Feed Science Daily: We Remember Bad Times Better Than Good (sciencedaily.com)
Do you remember exactly where you were when you learned of the Sept. 11 terrorist attacks? Your answer is probably yes, and researchers are beginning to understand why we remember events that carry negative emotional weight. Her research shows that whether an event is pleasurable or aversive seems to be a critical determinant of the accuracy with which the event is remembered, with negative events being remembered in greater detail than positive ones.
Submission + - AMD claims the Barcelona = 170% faster than Xeon! (techarp.com)
crazyeyes writes: "Less than two weeks before Barcelona is launched, we had the opportunity to talk to the guy who's supposed to make it a big financial success — John Freude, AMD's Worldwide Business Development Manager for Server/Workstation Products.
John sure had some interesting numbers to tell us, as well as some updates on Phenom and even Budapest. Check out these updates from AMD. There will be more to come. Here's a quote from the editorial :-
John sure had some interesting numbers to tell us, as well as some updates on Phenom and even Budapest. Check out these updates from AMD. There will be more to come. Here's a quote from the editorial
""Because they are under NDA, he cannot reveal the actual results, but he gave us some interesting indications of how the Barcelona will eventually fare against an equivalent Intel processor.
— 20-30% better performance overall
— 170% better performance in some benchmarks
More importantly, he says, the Quad-Core Opteron (Barcelona) will offer 45-85% better performance than current dual-core Opteron processors at the same power consumption and thermal dissipation. Intel quad-core processors, on the other hand, only offer 30-35% better performance (11% in floating point) than their dual-core processors with a 23-25% increase in power consumption and thermal dissipation."
Submission + - Linux device development
An anonymous reader writes: Linux developer Greg Kroah-Hartman, who leads the development of several kernel subsystems including USB and PCI, admits that his January offer of free Linux device driver development was "marketing hype" — but says it has brought companies and developers together anyway.
http://www.linuxworld.com.au/index.php/id;58590129 ;fp;16;fpid;0
Submission + - New Cable Modem to Triple Internet Speed
BlueMorpho writes: "That's right-optical fiber-to-the-home service had previously offered the fastest available connection for residential Internet. The best-known example is the FiOS service from Verizon Communications, which peaks at 50 megabits per second.
But the cable industry has recently taken the wraps off new cable modem technology that exceeds the FiOS speed by a factor of more than three. Called the Data Over Cable Service Interface Specification (DOCSIS) 3.0, it allows data throughput of as much as 160 megabits.
http://www.livescience.com/technology/070522_cable _modem.html"
But the cable industry has recently taken the wraps off new cable modem technology that exceeds the FiOS speed by a factor of more than three. Called the Data Over Cable Service Interface Specification (DOCSIS) 3.0, it allows data throughput of as much as 160 megabits.
http://www.livescience.com/technology/070522_cabl
Submission + - Energy efficiency in the data center
jcatcw writes: In Computerworld's Grill, Rocky Mountain Insitute's Amory B. Lovins claims that a watt of energy saved is worth $20 to $27 to a business and that U.S. data centers are missing comprehensive integration of efficiency technologies that are available.
The next big step will be when one or more major operators puts all these parts together to realize the ninefold or greater savings that we outlined. In fact, I now think we can do even better, because both the IT and the support equipment are proving to be more efficient than we thought possible.
Submission + - Google loses cache-copyright lawsuit in Belgium
acroyear writes: "A court in Belgium found that Google's website caching policies are a violation of that nation's copyright laws, claiming that Google's cache offers effectively "free" access to articles that, while free initially, are archived charged for via subscriptions. Google claims that they only store "short extracts, but the court determined that's still a violation. The court found, "We confirm that the activities of Google News, the reproduction and publication of headlines as well as short extracts, and the use of Google's cache, the publicly available data storage of articles and documents, violate the law on authors' rights.""
