Forgot your password?
typodupeerror

+ - The star that exploded at the dawn of time->

Submitted by sciencehabit
sciencehabit (1205606) writes "To probe the dawn of time, astronomers usually peer far away; but now they've made a notable discovery close to home. An ancient star a mere thousand light-years from Earth bears chemical elements that may have been forged by the death of a star that was both extremely massive and one of the first to arise after the big bang. If confirmed, the finding means that some of the universe’s first stars were so massive they died in exceptionally violent explosions that altered the growth of early galaxies."
Link to Original Source

+ - Cause of global warming 'hiatus' found deep in the Atlantic-> 2

Submitted by vinces99
vinces99 (2792707) writes "Following rapid warming in the late 20th century, this century has so far seen surprisingly little increase in the average temperature at the Earth’s surface. More than a dozen theories have now been proposed for the so-called global warming hiatus, ranging from air pollution to volcanoes to sunspots. New research from the University of Washington shows the heat absent from the surface is plunging deep in the north and south Atlantic Ocean, and is part of a naturally occurring cycle. The study is published Aug. 22 in Science.

Subsurface ocean warming explains why global average air temperatures have flatlined since 1999, despite greenhouse gases trapping more solar heat at the Earth’s surface. “Every week there’s a new explanation of the hiatus,” said corresponding author Ka-Kit Tung, a UW professor of applied mathematics and adjunct faculty member in atmospheric sciences. “Many of the earlier papers had necessarily focused on symptoms at the surface of the Earth, where we see many different and related phenomena. We looked at observations in the ocean to try to find the underlying cause.”

What they found is that a slow-moving current in the Atlantic, which carries heat between the two poles, sped up earlier this century to draw heat down almost a mile (1,500 meters). Most previous studies focused on shorter-term variability or particles that could block incoming sunlight, but they could not explain the massive amount of heat missing for more than a decade."

Link to Original Source

+ - What's After Big Data?->

Submitted by gthuang88
gthuang88 (3752041) writes "As the marketing hype around “big data” subsides, a recent wave of startups is solving a new class of data-related problems and showing where the field is headed. Niche analytics companies like RStudio, Vast, and FarmLink are trying to provide insights for specific industries such as finance, real estate, and agriculture. Data-wrangling software from startups like Tamr and Trifacta is targeting enterprises looking to find and prep corporate data. And heavily funded startups such as Actifio and DataGravity are trying to make data-storage systems smarter. Together, these efforts highlight where emerging data technologies might actually be used in the business world."
Link to Original Source

+ - Study of Internet censorship reveals the deepest fears of China's government->

Submitted by sciencehabit
sciencehabit (1205606) writes "Behind China’s vaunted Internet censorship are throngs of specialized police officers, fake commentators, and ever-changing technologies. But China watchers have puzzled over the system’s modus operandi. Some posts are swiftly culled, whereas others on seemingly more sensitive topics are left untouched. In the most revealing study yet of Chinese censorship, researchers describe today how they peered behind the curtain to find out what China’s censors—and presumably the government officials operating behind the scenes—fear most."
Link to Original Source

+ - I Contain Multitudes->

Submitted by Anonymous Coward
An anonymous reader writes "Your DNA is supposed to be your blueprint, your unique master code, identical in every one of your tens of trillions of cells. It is why you are you, indivisible and whole, consistent from tip to toe.

But that’s really just a biological fairy tale. In reality, you are an assemblage of genetically distinctive cells, some of which have radically different operating instructions. This fact has only become clear in the last decade. Even though each of your cells supposedly contains a replica of the DNA in the fertilized egg that began your life, mutations, copying errors and editing mistakes began modifying that code as soon as your zygote self began to divide. In your adult body, your DNA is peppered by pinpoint mutations, riddled with repeated or rearranged or missing information, even lacking huge chromosome-sized chunks. Your data is hopelessly corrupt."

Link to Original Source

+ - Operating systems still matter in a containerized world

Submitted by Jason Baker
Jason Baker (3516395) writes "With the rise of Docker containers as an alternative for deploying complex server-based applications, one might wonder, does the operating system even matter anymore? Certainly the question gets asked periodically. Gordon Haff makes the argument on Opensource.com that the operating system is still very much alive and kicking, and that a hardened, tuned, reliable operating system is just as important to the success of applications as it was in the pre-container data center."

+ - Training Materials Leaked from Comcast

Submitted by WheezyJoe
WheezyJoe (1168567) writes "Ars Technica and the Verge report how leaked training manuals from Comcast show how selling services is a required part of the job, even for employees doing tech support. The so-called "the 4S training material" explicitly states that 20 percent of a call center employee’s rating for a given call is dependent on effectively selling the customer new Comcast services.
"There are pages of materials on 'probing' customers to ferret out upsell opportunities, as well as on batting aside customer objections to being told they need to buy something. 'We can certainly look at other options, but you would lose which you mentioned was important to you,' the guide suggests clumsily saying to an angry customer who doesn’t want to buy any more Comcast services."
Images of the leaked documents are posted on the Verge, making for fun reading."

Comment: Cyber Bullshit .. (Score 1) 170

by lippydude (#47707187) Attached to: Why Chinese Hackers Would Want US Hospital Patient Data
"IDG News Service's Martyn Williams set out to learn why the data .. was so valuable. The answer is depressingly simple: people without health insurance can potentially get treatment by using medical data of one of the hacking victims."

And the people seeking such medical treatment wouldn't be aware that their medical history would be totally different than the real patent. And the medical establishment wouldn't be able to detect then the same people applied for medical treatment in two seperate medical facalities. This whole story is just so much cyber bullshit, an excuse to insert a free advert for some American medical insurance company.

+ - Ballmer Leaves Microsoft Board

Submitted by jones_supa
jones_supa (887896) writes "After leaving his position as CEO of Microsoft a year ago, Steve Ballmer has still held a position as a member of the board of directors for the company. Now, he is leaving the board, along with a letter to the fresh CEO Satya Nadella. 'I have become very busy,' Ballmer explains. 'I see a combination of Clippers, civic contribution, teaching and study taking up a lot of time.' Despite his departure, the former-CEO is still invested in the company's success, and he spent most of the letter encouraging Nadella and giving advice. Nadella shot back a supportive, equally optimistic response, promising that Microsoft will thrive in 'the mobile-first, cloud-first world.'"

+ - The independent lines of evidence that make dark matter all but unavoidable

Submitted by StartsWithABang
StartsWithABang (3485481) writes "When you hear about dark matter, you very likely put it up there with string theory in the pantheon of "well, that's a nice idea, now call me when you find it" style of scientific ideas. After all, direct detection of dark matter has proved elusive, despite many arduous experiments designed specifically to find it. Yet we continue to look, convinced that it exists. Why? Because of several compelling, independent lines of evidence that all point towards dark matter's existence. Here are the top five, and take note, modified gravity fans, that your best "theories" can only explain one out of the five!"

+ - Systemd: Harbinger of the Linux Apocalypse->

Submitted by Anonymous Coward
An anonymous reader writes "It might not be the end of the world, but the design of systemd and the attitudes of its developers have been counterproductive

Now that Red Hat has released RHEL 7 with systemd in place of the erstwhile SysVinit, it appears that the end of the world is indeed approaching. A schism and war of egos is unfolding within the Linux community right now, and it is drawing blood on both sides. Ultimately, no matter who "wins," Linux looks to lose this one"

Link to Original Source

After all is said and done, a hell of a lot more is said than done.

Working...