dreamstateseven writes "In a not-so-unexpected move, the Department of Homeland Security has concluded that travelers along the nation's borders may have their electronics seized and the contents of those devices examined for any reason whatsoever — all in the name of national security. According to legal precedent, the Fourth Amendment — the right to be free from unreasonable searches and seizures — does not apply along the border. The memo highlights the friction between today's reality that electronic devices have become virtual extensions of ourselves housing everything from e-mail to instant-message chats to photos and our papers and effects — juxtaposed against the government's stated quest for national security. By the way, the government contends the Fourth-Amendment-Free Zone stretches 100 miles inland from the nation's actual border."

An anonymous reader writes "Most of us are familiar with advertisements in online web searching, and by now we've grown accustomed to scrolling past the 'sponsored' results to get to the real responses to our query. And we know the ads are context-sensitive; for example, searching for our favorite Federation Starship will bring up ads for a similarly-named car-rental agency. But now a Harvard University professor has found a more disturbing trend in those contextual ads: racism. 'Sweeney says she has evidence that black identifying names are up to 25 per cent more likely to be served with an arrest-related ad. "There is discrimination in delivery of these ads," she concludes. Sweeney gathered this evidence by collecting over 2000 names that were suggestive of race. For example, first names such as Trevon, Lakisha and Darnell suggest the owner is black while names like Laurie, Brendan and Katie suggest the owner is white. She then entered these plus surnames into Google.com and Reuters.com and examined the ads they returned. Most names generated ads for public records. However, black-identifying names turned out to be much more likely than white-identifying names to generate ads that including the word "arrest" (60 per cent versus 48 per cent).'"

An anonymous reader writes "Iran has unveiled a new home-made combat aircraft, which officials say can evade radar. The single-seat Qaher F313 (Dominant F313) is the latest design produced by Iran's military since it launched the Azarakhsh (Lightning), in 2007. President Mahmoud Ahmedinejad said it had 'almost all the positive features' of the world's most sophisticated jets.Footage from state TV showed the jet in flight, but not its take-off or landing."

An anonymous reader writes "'Right now, there are brilliant students from all over the world sitting in classrooms at our top universities,' President Obama explained to the nation Tuesday in his pitch for immigration reform. 'They are earning degrees in the fields of the future, like engineering and computer science...We are giving them the skills to figure that out, but then we are going to turn around and tell them to start the business and create those jobs in China, or India, or Mexico, or someplace else. That is not how you grow new industries in America. That is how you give new industries to our competitors. That is why we need comprehensive immigration reform." If the President truly fears that international students will use skills learned at U.S. colleges and universities to the detriment of the United States if they return home (isn't a rising tide supposed to lift all boats?) — an argument NYC Mayor Bloomberg advanced in 2011 ('we are investing millions of dollars [actually billions] to educate these students at our leading universities, and then giving the economic dividends back to our competitors – for free') — then wouldn't another option be not providing them with the skills in the first place?"

An anonymous reader sends this excerpt from an article at Bloomberg giving an inside look at how the Libor scandal happened: "Every morning, from his desk by the bathroom at the far end of Royal Bank of Scotland Group Plc’s trading floor overlooking London’s Liverpool Street station, Paul White punched a series of numbers into his computer. White, who had joined RBS in 1984, was one of the employees responsible for the firm’s submissions for the London interbank offered rate, or Libor, the global benchmark for more than $300 trillion of contracts from mortgages and student loans to interest-rate swaps. Behind him sat Neil Danziger, a derivatives trader who had worked at the bank since 2002. On the morning of March 27, 2008, Tan Chi Min, Danziger’s boss in Tokyo, told him to make sure the next day’s submission in yen would increase, Bloomberg Markets magazine will report in its March issue. 'We need to bump it way up high, highest among all if possible,' [Tan wrote]. ... Events like those that took place on RBS’s trading floor ... are at the heart of what is emerging as the biggest and longest-running scandal in banking history. ... For years, traders at Deutsche Bank AG, UBS AG, Barclays, RBS and other banks colluded with colleagues responsible for setting the benchmark and their counterparts at other firms to rig the price of money, according to documents obtained by Bloomberg and interviews with two dozen current and former traders, lawyers and regulators. UBS traders went as far as offering bribes to brokers to persuade others to make favorable submissions on their behalf, regulatory filings show."

magic maverick writes "The Atlantic recently ran an 'advertorial' for the 'Church of Scientology'. During this time, they filtered comments and removed negative comments. While they have since apologized, incisive.nu has an interesting run down of what they did wrong, from both a moral and business perspective." It turns out these sponsored stories are commonplace, and a serious source of revenue: "Native ads are critical to The Atlantic’s livelihood. They are one element of digital advertising revenue, which in 2012 accounted for a striking 59 percent of the brand’s overall advertising revenue haul. Unclear just how much of the digital advertising revenue stems from sponsor content. We’re working on that."

Sparrowvsrevolution writes "Over the past weekend, Defense Distributed successfully 3D-printed and tested a magazine for an AR semi-automatic rifle, loading and firing 86 rounds from the 30-round clip. That homemade chunk of curved plastic holds special significance: Between 1994 and 2004, so-called 'high capacity magazines' capable of holding more than 10 bullets were banned from sale. And a new gun control bill proposed by California Senator Dianne Feinstein in the wake of recent shootings would ban those larger ammo clips again. President Obama has also voiced support for the magazine restrictions. Defense Distributed says it hopes to preempt any high capacity magazine ban by showing how impossible it has become to prevent the creation of a simple spring-loaded box in the age of cheap 3D printing. It's posted the 3D-printable magazine blueprints on its website, Defcad.org, and gun enthusiasts have already downloaded files related to the ammo holders more than 2,200 times." Update: 01/15 23:15 GMT by T : Mea culpa; please blame my flu for mistakenly letting through that headline with "clip" where it should say "magazine." I know the difference — and I don't own any clips.

New submitter Isaac-1 writes "First it was the sex offenders being mapped using public records, now it seems to be gun owners — I wonder who will be next? It seems a newspaper in New York has published an interactive map with the names and addresses of people with [handguns]." It's happened before: In 2007, Virginia's Roanoke Times raised the ire of many gun owners by publishing a database of Virginia's gun permit holders that it assembled based on public records inquiries. (The paper later withdrew that database.) Similarly, WRAL-TV in North Carolina published a database earlier this year with searchable map of (partially redacted) information about permit holders in that state, and Philadelphia made the news for a similar disclosure — complete with interactive map and addresses — of hundreds of gun permit applicants and holders.

An anonymous reader writes "Here is a free interactive beta of Learn Linux The Hard Way; a web-based virtual Linux environment which introduces the command line and other essential Linux concepts in 30 exercises. It's written in the style of Zed A. Shaw's Learn Code the Hard Way lessons. The authors says, 'You will encounter many detailed tables containing lists of many fields. You may think you do not need most of this information, but what I am trying to do here is to teach you the right way to approach all this scary data. And this right way is to interpret this data as mathematical formulas, where every single symbol has its meaning.' Of course, my first entry was rm -rf /* which only produced a stream of errors. I wish I had discovered something like a long time ago."

coondoggie writes "Nvidia said this week it got a contract worth up to $20 million from the Defense Advanced Research Projects Agency to develop chips for sensor systems that could boost power output from today's 1 GFLOPS/watt to 75 GFLOPS/watt."

MrSeb writes "If you've gone shopping for a power supply any time over the last few years, you've probably noticed the explosive proliferation of various 80 Plus ratings. As initially conceived, an 80 Plus certification was a way for PSU manufacturers to validate that their power supply units were at least 80% efficient at 25%, 50%, 75%, and 100% of full load. In the pre-80 Plus days, PSU prices normally clustered around a given wattage output. The advent of the various 80 Plus levels has created a second variable that can have a significant impact on unit price. This leads us to three important questions: How much power can you save by moving to a higher-efficiency supply, what's the premium of doing so, and how long does it take to make back your initial investment?"

First time accepted submitter iggymanz writes "More precise modeling has changed some long term climate predictions: sea levels to rise almost a meter more than present over the next century, but past dire warnings of stronger storms or more frequent droughts won't pan out. Instead there will be less strong storms, but peak winds in the tropics might be slightly higher. Temperature rise of global average will be about 3 degree C total, including the 1 degree C rise over the 20th century. In places where precipitation is frequent, it will become even more frequent; in arid areas, the tendency will be to become even drier. Some new arid areas are expected to appear in the south of N. America, South Africa and Mediterranean countries. Overall, hardly a doomsday scenario."

nk497 writes "Dell's 'Project Sputnik' laptop is now on sale. The XPS 13 Developer Edition comes with Ubuntu 12.04 pre-installed, and costs $1,549 — $50 more than the same model running Windows. The Ubuntu Ultrabook is the result of a skunkworks project to optimise the open-source OS to run on Dell projects, to create better laptops for developers. The idea of the project was to create a laptop for developers, based around 'the idea that developers are the kings of IT and set the agenda for web companies, who in turn, set the agenda for the whole industry,' Dell said." Reader skade88 points out a positive review from Ars Technica.