Follow Slashdot stories on Twitter

 


Forgot your password?
Close
typodupeerror
×

Submission + - Magnetic Field of Earth Weakening a Sign Poles Are Flipping (guardianlv.com)

Submitted by Trachman
Trachman writes: The magnetic field of Earth is weakening more rapidly than many scientists thought it would, a sign that Earth’s magnetic poles might flip within a few hundred years as opposed to thousands of years. Data collected from Swarm, the collective name for three European Space Agency (ESA) satellites, confirms that Earth’s magnetic field is weakening, something which has led to many past switches in Earth’s magnetic poles.Deep ocean core studies have confirmed, according to NASA, that the Earth’s magnetic poles reverse on a relatively frequent basis. They usually switch anywhere from 200,000 to 300,000 years. As it has been 700,000 years or so since a flip has taken place, Earth is overdue for one. The weakening magnetic field might be a sign that the switch will occur sooner, rather than later. Scientists, according to a report by LiveScience, had thought that Earth’s magnetic field was weakening by about five percent every hundred years. At that rate, they calculated that a flip in the Earth’s magnetic fields would not happen for around another 2,000 years. However, the new data from Swarm indicates that Earth’s magnetic field is actually currently weakening at a rate of five percent every decade instead of century. That rate is 10 times faster than the scientists had allowed for in their calculations about when the next flip would happen. That being said, we know that the Earth's magnetic field is primary protecting shield from cosmic particles and, consequently, is a primary factor to the Earth's temperature.

My Scoop is following: At the risk of being not popular here at Slashdot I dare to ask: can magnetic field changes and climate changes be connected and analyzed in concert?

Submission + - Computing student jailed after failing to hand over crypto keys (theregister.co.uk)

Submitted by stephendavion
stephendavion writes: A computer science student accused of hacking offences has been jailed for six months for failing to hand over his encryption passwords, which he had been urged to do in "the interests of national security".

Christopher Wilson, 22, of Mitford Close, Washington, Tyne and Wear, was jailed for refusing to hand over his computer passwords, a move that frustrated an investigation into claims he launched an attack on a police website.

Wilson, who has Asperger's Syndrome, was suspected of "trolling" the Northumbria Police as well as attempting to break into the Serious Organised Crime Agency's website.

Comment Re:What logic! (Score 1) 139

by HagbardMytrCeline (#47339125) Attached to: Norway Scraps Online Voting

software should be thousandths of a penny per voter.

Not with the Norwegian governments track record of budget overruns in software projects. That, on top of the fact that all government/federal software projects, in any country, tend to cost at least ten times more than logic suggests they should to begin with.

Besides that, peoples votes not becoming public and the peoples trust in the ballot system where the main concerns in the decision to end the trials. In that respect, anyone slightly informed would stick to paper.

Submission + - Thought crime is terror in U.S. (wnd.com)

Submitted by schwit1
schwit1 writes: The Justice Department is resurrecting a program designed to thwart domestic threats to the United States, and Attorney General Eric Holder says those threats include individuals the government deems anti-government or racially prejudiced.

The Domestic Terrorism Executive Committee was created in the wake of the 1995 Oklahoma City bombing but was scrapped soon after the 2001 terrorist attacks as intelligence and law enforcement officials shifted their focus to threats from outside the country. The committee will be comprised of figures from the FBI, the National Security Division of the Justice Department and the Attorney General’s Advisory Committee.

In his statement announcing the return of the committee, Holder said he remains concerned about the specter of attacks prompted by Islamic extremists, but he said this committee will be tasked with identifying other threats.

“We must also concern ourselves with the continued danger we face from individuals within our own borders who may be motivated by a variety of other causes from anti-government animus to racial prejudice,” Holder said. According to reporting from Reuters, the ACLU is pushing back against the DOJ plan, fearing “it could be a sweeping mandate to monitor and collect controversial speech.”

Submission + - After the Belfast Project fiasco, time for another look at time capsule crypto? (t.co)

Submitted by JonZittrain
JonZittrain writes: I'm curious whether there are good prospects for "time capsule encryption," one of several ways of storing information that renders it inaccessible to anyone until certain conditions — such as the passage of time — are met? Libraries and archives could offer such technology as part of accepting papers and manuscripts, especially in the wake of the "Belfast Project" situation, where a library promised confidentiality for accounts of the Troubles in North Ireland, and then found itself amidst subpoenas from law enforcement looking to solve long-cold cases. But the principle could apply to any person or company thinking that there's a choice between leaving information exposed to leakage, or destroying it entirely. Some suggested solutions are very much out of the box.

[Author's oped in Boston Globe.]

Submission + - Snowden rallies privacy advocates in New York City (dailydot.com)

Submitted by Anonymous Coward
An anonymous reader writes: Mass global surveillance “isn’t just an American problem, this is a global problem,” Edward Snowden told the Personal Democracy Forum (PDF) conference in New York on Thursday. Appearing via video call from Moscow, Snowden spoke with John Perry Barlow, cofounder of the Electronic Frontier Foundation, in front of a crowd of hundreds gathered in downtown Manhattan. Barlow announced the launch of the Courage Foundation, an organization dedicated to financially supporting Snowden’s considerable legal battles. “I’m afraid we’ve descended to this point,” Barlow said, “But why do animals lick their genitals? Because they can. Why do governments do this? Because they can’t lick their own.” “They’re licking ours,” Snowden quipped, “and taking pictures.”

Submission + - Evolving With a Little Help From Our Friends (simonsfoundation.org)

Submitted by Anonymous Coward
An anonymous reader writes: You could call it Seth Bordenstein’s “Frankenstein” moment. A little over a year ago, Bordenstein, a biologist at Vanderbilt University in Nashville, Tennessee, and his then-graduate student, Robert Brucker, mated two incompatible species of wasp in the lab, creating a hardy hybrid that lived when most others died.

Normally, when members of two related species of parasitic wasps in the genus Nasonia, N. giraulti and N. longicornis, mate with their more distant relative N. vitripennis, the hybrid offspring die. Until recently, no one could figure out exactly why, but it was clear that this was one of the major barriers dividing the species. But when Bordenstein and Brucker treated the wasps with antibiotics, eliminating the millions of microbes that lived on their bodies, they found that many of the hybrid offspring unexpectedly could survive and thrive. By stripping off the wasps’ microbiomes — the microbial community inhabiting the insects — Bordenstein and Brucker had brought a totally new hybrid wasp to life.

The findings, published in Science in July 2013, highlight a surprising idea in biology: that symbiosis — a long-term, stable and often beneficial interaction between organisms — could drive two populations apart, the first step in the development of new species.

Submission + - EFF Tells Court That The NSA Knowingly And Illegally Destroyed Evidence (techdirt.com)

Submitted by Anonymous Coward
An anonymous reader writes: We followed the back and forth situation earlier this year, in which there were some legal questions over whether or not the NSA needed to hang onto surveillance data at issue in various lawsuits, or destroy it as per the laws concerning retention of data. Unfortunately, in the process, it became clear that the DOJ misled FISA court Judge Reggie Walton, withholding key information. In response, the DOJ apologized, insisting that it didn't think the data was relevant — but also very strongly hinting that it used that opportunity to destroy a ton of evidence. However, this appeared to be just the latest in a long history of the NSA/DOJ willfully destroying evidence that was under a preservation order.

The key case where this evidence was destroyed was the EFF's long running Jewel v. NSA case, and the EFF has now told the court about the destruction of evidence, and asked the court to thus assume that the evidence proves, in fact, that EFF's clients were victims of unlawful surveillance. The DOJ/NSA have insisted that they thought that the EFF's lawsuit only covered programs issued under executive authority, rather than programs approved by the FISA Court, but the record in the case shows that the DOJ seems to be making this claim up.

Comment Re:240,000 jobs for robots? (Score 1) 171

I for one welcome our new robotic-slaves, means the end of our slavery is finally approaching.

And I really doubt the result would have to be depression, in Europe that is. I believe the majority of people would realize that a manual-labor-economy is not well
suited for a automated-society. And to avoid the looming fear of depression most European states can simply evolve naturally from Socialism to Basic-income.

Nations that has capitalism as their state-religion will probably have not-so-bright future.

USA, i suggest you make http://www.deepleafproductions... part of curriculum at all schools.

As for the rest of the world, I do not know, but good-luck.

Submission + - NSA "Knows the way you think" (siliconbeat.com)

Submitted by mspohr
mspohr writes: “As you write a message, you know, an analyst at the NSA or any other service out there that’s using this kind of attack against people can actually see you write sentences and then backspace over your mistakes and then change the words and then kind of pause and — and — and think about what you wanted to say and then change it. And it’s this extraordinary intrusion not just into your communications, your finished messages but your actual drafting process, into the way you think.”

More information here:
http://www.nbcnews.com/feature...

Submission + - This Is Your Brain While Videogaming Stoned (vice.com)

Submitted by Daniel_Stuckey
Daniel_Stuckey writes: Pot and video games have long been bound together in hazy, wedded bliss—as well as in compulsion and codependency. Many a World of Warcraft binger has been found in the darkest hours of the night with clouds of sweet, milk-white smoke curling around him, a bong next to the keyboard. But the way these lovers, games and weed, commingle has only rarely been studied, and when done so, usually exclusively in the context of substance abuse and how it relates to what is known as PVP: “problem video game playing.”

Slashdot Top Deals

Stellar rays prove fibbing never pays. Embezzlement is another matter.

Close