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Comment Re:Diesels already do this. (Score 1) 576

You're talking about the 2011 Mazda2, not the Mazda2 with the "SKYACTIV-G engine." While the 70mpg is high, because it is on the "Japanese cycle," it will likely hit the mid 40s under the EPA standards.

The NY Times clarified this point on their blog

http://wheels.blogs.nytimes.com/2010/10/21/mazda-next-generation-mazda-2-will-get-70-m-p-g/

Comment Forget about it. (Score 1) 283

Finish your degree as fast as possible. You don't want to burn any extra enthusiasm on anything that won't get you out of school. As it is, you will need every last drop.

Also, read this article: "Three Books For Surviving Graduate School," at http://www.npr.org/templates/story/story.php?storyId=125856586

It's a piece by the author of this book: Surviving Your Stupid, Stupid Decision to Go to Grad School, http://www.amazon.com/Surviving-Your-Stupid-Decision-School/dp/0307589447

Comment Re:Sold out by GE? (Score 4, Interesting) 797

Seriously.

I remember this article last year

"When Congress passed a new energy law two years ago, obituaries were written for the incandescent light bulb. The law set tough efficiency standards, due to take effect in 2012(?), that no traditional incandescent bulb on the market could meet, and a century-old technology that helped create the modern world seemed to be doomed."

"But as it turns out, the obituaries were premature." ...
"The incandescent bulb is turning into a case study of the way government mandates can spur innovation."

"There's a massive misperception that incandescents are going away quickly," said Chris Calwell, a researcher with Ecos Consulting who studies the bulb market. "There have been more incandescent innovations in the last three years than in the last two decades."

-----

So it would seem that GE just doesn't want to invest in the US and instead make the same crap it's already making more cheaply in China.

Businesses

Xfire Purchased, Team Leaving 161

phorce phed and several other readers sent news that a system notification was sent out this evening through the Xfire IM client, to wit: "Xfire was bought by new owners today. Most of the team that has built Xfire over the last six years is leaving. We enjoyed working for you for the last 127 releases and wish we could stay to create the next 127. Good bye, good luck, and game on. — The Xfire Team." According to Wikipedia, the new owner is 3D Realms.
Announcements

Obama Sets End of Iraq Combat For August 31st 659

eldavojohn writes "President Barack Obama has announced that on August 31st the United States will cease all combat operations in Iraq, although 50,000 troops will remain until the end of 2011. It's been a long seven-and-a-half years, with no guarantee of this announcement actually signifying the end of violence. Pundits are already speculating on whether or not this withdrawal speech is 'Mission Accomplished 2.' It's possibly the most significant confirmation of and commitment to a withdrawal the world will hear from the United States in Iraq."
Space

Senators Want Big Rocket Instead of New Tech, Commercial Transportation 342

FleaPlus writes "Members of the Senate Committee on Commerce, Science, and Transportation are drafting a bill (due this week) which slashes NASA technology development/demonstrations, commercial space transportation, and new robotic missions to a small fraction of what the White House proposed earlier this year. The bill would instead redirect NASA funds to 'immediate' development of a government-designed heavy lift rocket, although it's still unclear if NASA can afford a heavy lifter in the long term or if (with the new technology the Senators seek to cut, like in-space refueling) it actually needs such a rocket. The Senators' rocket design dictates a payload of 75mT to orbit, uses the existing Ares contracts and Shuttle infrastructure as much as possible, and forces use of the solid rocket motors produced by Utah arms manufacturer ATK."
Open Source

Bluecherry Releases GPL'd MPEG-4 Driver 45

azop writes "Today Bluecherry released a GPL'd driver for its multiple-input MPEG-4 hardware compression cards. The driver supports audio and video capture from 4-, 8-, and 16-channel single-card encoders using the Video4Linux and ALSA APIs. More information about the driver and its features can be found on Bluecherry's development blog and on Ben Collins' personal blog. Bluecherry is the first Linux software company to release a complete driver based on Linux kernel APIs (Video4Linux and ALSA) for multiple-input hardware-compressed MPEG-4 capture cards under the GPL. The cards are designed for security applications (digital video recording), but other applications could potentially make use of the compressed streams and Video4Linux API integration. An H.264 version is 'in the works.'"
Earth

$1 Trillion In Minerals Found In Afghanistan 688

a user writes "American geologists working with the Pentagon have discovered deposits of iron, copper, cobalt, gold, and lithium of incredible bounty, amounting to nearly $1 trillion. In fact, the lithium deposits are so vast, an internal Pentagon memo has stated that Afghanistan could become the 'Saudi Arabia of lithium.' The wealth of the deposits completely flattens the current GDP of Afghanistan, estimated at about $12 billion. Mining would completely transform the economy of Afghanistan, which presently is propped up by the opium trade and foreign aid. However, it could take decades for extraction to reach its full potential due to the war, the lack of heavy industry in the country, and a corrupt national government."
Encryption

The Beginnings of Encrypted Computing In the Cloud 76

eldavojohn writes "A method of computing from a 2009 paper allows the computing of data without ever decrypting it. With cloud computing on the rise, this may be the holy grail of keeping private data private in the cloud. It's called Fully Homomorphic Encryption, and if you've got the computer science/mathematics chops you can read the thesis (PDF). After reworking it and simplifying it, researchers have moved it away from being true, fully homomorphic encryption, but it is now a little closer to being ready for cloud usage. The problem is that the more operations performed on your encrypted data, the more likely it has become 'dirty' or corrupted. To combat this, Gentry developed a way to periodically clean the data by making it self-correcting. The article notes that although this isn't prepared for use in reliable systems, it is a quick jump to implementation just one year after the paper was published — earlier encryption papers would take as much as half a decade until they were implemented at all."

Comment Clack Graphical Router (Score 2, Informative) 138

We used a Stanford project called Clack in my Networking and Internet Protocols class. We could setup virtual networks and visualize traffic. The meat was implementing a virtual router in software and using that to route traffic in the virtual network.

Clack Homepage:
http://yuba.stanford.edu/vns/clack/

Part of the Virtual Network System
http://yuba.stanford.edu/vns/

Businesses

Why Apple Is So Sticky 595

Hugh Pickens writes "'Sticky,' in the social sciences and particularly economics, describes a situation in which a variable is resistant to change. For websites or products it usually means that visitors or customers keep coming back for more. Now Fortune Magazine reports on an analysis by Deutsche Bank's Chris Whitmore on what makes the (iTunes-based) iPhone-iPod-iPad platform so sticky and why it's going to get harder, not easier, for Apple users to switch, no matter what Google and the rest of Apple's competitors have up their sleeves. Whitmore says the investment Apple's customers have made in content for those devices in terms of apps, videos, and music purchased at the iTunes Store creates Apple's 'stickiness.' Apple has an installed base today of about 150 million iTunes-dependent devices that could grow to more than 200 million by the end of 2011. Whitmore comes up with a cumulative investment in those devices of about $15 billion today, growing to $25 billion by the end of next year. 'This averages to ~$100 of content for each installed device,' Whitmore writes, 'suggesting switching costs are relatively high (not to mention the time required to port). When Apple's best-in-class user experience is combined with these growing switching costs, the resulting customer loyalty is unparalleled.'"
Government

Senators Demand NASA Continue Spending On Ares 152

FleaPlus writes "Senators Richard Shelby (R-AL and ranking member of the appropriations subcommittee handling NASA funding) and Robert Bennett (R-UT) have added an amendment onto an emergency spending bill for military operations in Afghanistan, reiterating that NASA must continue spending its funds on the Constellation program, particularly the medium-lift Ares I rocket. Alabama and Utah have strong ties to Ares/Constellation contractors, and both senators are opposed to the new direction for NASA, with Shelby describing it as a 'death march' for US spaceflight and criticizing the emphasis on commercial rockets."

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