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Comment Re:Old hat (Score 1) 295

by niebie (#34342786) Attached to: Was There Only One Big Bang?
*spoiler start* Well the story kind of implies a cyclic universe. Not so much about big bangs, so it's not directly related to TFA I guess. *spoiler end* Just thought I'd link it here to spread the word because every scifi fan should know it.
Supercomputing

New State of Matter Could Extend Moore's Law 329

Posted by samzenpus from the I-miss-the-original-three dept.
rennerik writes "Scientists at McGill University in Montreal say they've discovered a new state of matter that could help extend Moore's Law and allow for the fabrication of more tightly packed transistors, or a new kind of transistor altogether. The researchers call the new state of matter 'a quasi-three-dimensional electron crystal.' It was discovered using a device cooled to a temperature about 100 times colder than intergalactic space, following the application of the most powerful continuous magnetic field on Earth."
Math

How To See In Four Dimensions 227

Posted by timothy from the wrinkle-in-time-time dept.
An anonymous reader writes "Think it's impossible to see four-dimensional objects? These videos will show you otherwise. Some mathematicians work with four-dimensional objects all the time, and they've developed some clever tricks to get a feeling for what they're like. The techniques begin by imagining how two-dimensional creatures, like those in Edwin Abbot's 'Flatland,' could get a feeling for three-dimensional objects. When those techniques are transferred up a dimension, the results are gorgeous."
Java

Sun Completes Java Core Tech Open-Sourcing 141

Posted by Zonk from the the-beans-are-gratis dept.
MsManhattan writes "A year after announcing its plans, Sun Microsystems has made almost all of the core technology in Java available as open-source software under the GNU general public license version 2 (GPLv2). However, some of the code remains 'encumbered'; that is, Sun doesn't have sufficient rights to release it under GPLv2, and the company is requesting the open-source community's help in resolving these issues. Rich Sands, community marketing manager for OpenJDK community at Sun, would not say what percentage of Java's 6.5 million lines of code are encumbered, but explained that it is largely Java 2D graphics technology, such as font and graphics rasterizing."
Privacy

Disabling the RFID in the New U.S. Passports 294

Posted by Zonk from the very-high-tech dept.
slashchuck writes "Along with the usual Jargonwatch and Wired/Tired articles, the January issue of Wired offers a drastic method for taking care of that RFID chip in your passport. They say it's legal ... if a bit blunt. From the article: 'The best approach? Hammer time. Hitting the chip with a blunt, hard object should disable it. A nonworking RFID doesn't invalidate the passport, so you can still use it.' "

Happy Talk Like A Pirate Day, Me Hearties 206

Posted by Zonk from the arrr-me-grog-be-tainted-by-the-salt-o'-the-sea dept.
nmb3000 writes "Avast, me maties! Today be th' International Talk Like a Pirate Day! Fer today only, ye lubbers no worthy 'nough t' enjoy th' noble vocation o' Pirate can join th' ranks! Firs' ye'll need t' lern t' talk like a pirate, then find yer pirate name, doonload yer ringtones, an' finally sling back some grog. Be smart aboot it, fer today's th' day ninjas fear...ever'one's a pirate! Arrrr!"

OSS Web Stacks Outperformed by .Net? 349

Posted by Zonk from the sad-penguin dept.
Gimble writes "eWeek has an article up that looks at the performance of portals using open source stacks and comparing them to their MS equivalents. The article's conclusion is that .Net outperforms the open source stacks, mainly because of its tighter integration, but also notes that running the open source stacks on Windows (WAMP) delivered strong performance." From the article: "Based on our forays into user forums for many top open-source enterprise applications, there are many IT managers attempting to run open-source products on Windows servers--attracted, no doubt, to the benefits and efficiencies of using open source without having to become Linux administrators. The results of our WAMP stack tests indicate that these folks might be on to something."

Stephen Hawking Asks The Internet a Question 1171

Posted by Zonk from the what-is-your-name dept.
An anonymous reader writes "Dr. Stephen Hawking received about 15000 answers to a question he posted 2 days ago on Yahoo Answers. His question was 'How can the human race survive the next hundred years?'." I imagine you can do better than 'It Can't.' How would you answer Dr. Hawking's question?

Frozen Chip from IBM hits 500 GHz 417

Posted by timothy from the there's-a-catch-,,, dept.
sideshow2004 writes "EETimes is reporting this morning that IBM and Georiga Tech have demonstrated a 500 GHz Silicon-germanium (SiGe) chip, operating at 4.5 Kelvins. The 'frozen chip' was fabricated by IBM on 200mm wafers, and, at room temperature, the circuits operated at approximately 350 GHz."

Open Source Moving in on the Data Storage World 169

Posted by ScuttleMonkey from the sowing-data-seeds dept.
pararox writes "The data storage and backup world is one of stagnant technologies and cronyism. A neat little open source project, called Cleversafe, is trying to dispell of that notion. Using the information dispersal algorithm originally conceived of by Michael Rabin (of RSA fame), the software splits every file you backup into small slices, any majority of which can be used to perfectly recreate all the original data. The software is also very scalable, allowing you to run your own backup grid on a single desktop or across thousands of machines."

WebOS Market Review 173

Posted by Hemos from the anything-good-out-there dept.
ReadWriteWeb writes "A number of small startups are trying their luck building a WebOS, which is a software platform that interacts with the user through a web browser and does not depend on any particular local operating system. Current WebOS contenders include XIN, YouOS, EyeOS, Orca, Goowy and Fold. There's also a bit of crossover with Ajax homepages like Netvibes, Pageflakes, Microsoft's Live.com and Google's start page. The key difference from Ajax homepages is that a WebOS is a full-on development platform. Indeed for developers, a big benefit is that a WebOS theoretically makes it easier to develop apps that work cross-platform. DHTML and Javascript are the main tools to do that, but not all developers think they are suitable."

Fundamental Constant Possibly Inconsistent 317

Posted by Zonk from the those-wacky-constants dept.
dylanduck writes "Cosmologists have begun thinking that yet another fundamental constant of nature is, er, not constant. The constant in question is the ratio of a proton's mass to that of an electron. It governs the strong nuclear force but there's no explanation for why that ratio should be constant. If true it would provide support for string theory, which predicts extra spatial dimensions." From the article: "Researchers at the Free University in Amsterdam in the Netherlands and the European Southern Observatory in Chile discovered the variation in mu. They did it by comparing the spectrum of molecular hydrogen gas in the laboratory to what it was in quasars 12 billion light years away. The spectrum depends on the relative masses of protons and electrons in the molecule."

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