Soulskill - Slashdot User

Submission + - Facebook to DEA: Stop Using Phony Profiles to Nab Criminals

Submitted by HughPickens.com on Monday October 20, 2014 @05:07PM

HughPickens.com writes: CNNMoney reports that Facebook has sent a letter to the U.S. Drug Enforcement Administration demanding that agents stop impersonating users on the social network. "The DEA's deceptive actions... threaten the integrity of our community," Facebook chief security officer Joe Sullivan wrote to DEA head Michele Leonhart. "Using Facebook to impersonate others abuses that trust and makes people feel less safe and secure when using our service." Facebook's letter comes on the heels of reports that the DEA impersonated a young woman on Facebook to communicate with suspected criminals, and the Department of Justice argued that they had the right to do so. Facebook contends that their terms and Community Standards — which the DEA agent had to acknowledge and agree to when registering for a Faceook account — expressly prohibit the creation and use of fake accounts. "Isn't this the definition of identity theft?" says Privacy researcher Runa Sandvik. The DEA has declined to comment and referred all questions to the Justice Department, which has not returned CNNMoney's calls.

Submission + - Blackberry reported to be in talks with Lenovo

Submitted by BarbaraHudson on Monday October 20, 2014 @04:36PM

BarbaraHudson writes: The CBC, the Financial Post, and The Toronto Sun are all reporting a possible sale of Blackberry to Lenovo. From the Sun:

BlackBerry shares rose more than 3% on Monday after a news website said Chinese computer maker Lenovo Group might offer to buy the Canadian technology company.

Rumours of a Lenovo bid for BlackBerry have swirled many times over the last two years. Senior Lenovo executives at different times have indicated an interest in BlackBerry as a means to strengthen their own handset business.

The speculation reached a crescendo in the fall of 2013, when BlackBerry was exploring strategic alternatives.

Sources familiar with the situation however, told Reuters last year that the Canadian government had strongly hinted to BlackBerry that any sale to Lenovo would not win the necessary regulatory approvals due to security concerns.

Analysts also have said any sale to Lenovo would face regulatory obstacles, but they have suggested that a sale of just BlackBerry's handset business and not its core network infrastructure might just pass muster with regulators.

Submission + - China is staging a nationwide attack on iCloud and Microsoft accounts (theverge.com)

Submitted by DemonOnIce on Monday October 20, 2014 @09:46AM

DemonOnIce writes: According to The Verge and original report from Great Fire , China is conducting a big scale attack on iCloud and Microsoft accounts using Great Firewall. Chinese users may be facing an unpleasant surprise, they directed to a dummy site designed like an Apple login page, and same thing happened with Microsoft accounts.

Submission + - Dr.Who to teach kids to code (theregister.co.uk)

Submitted by DCFC on Monday October 20, 2014 @05:18AM

DCFC writes: The BBC is releasing a game to help ten 8-11 year olds get into coding. Based on Dr.Who, it alternates between standard platform game and programming puzzles that introduce the ideas of sequence, loops, if..then, variables and a touch of event driven programming...and you get to program a Dalek to make him more powerful, apparently the BBC thinks upgrading psychopathic racist death machines is a good idea.

Submission + - Fusion and Fission/LFTR: Let's do both, smartly 1

Submitted by TheRealHocusLocus on Friday October 17, 2014 @11:02AM

TheRealHocusLocus writes: Preppers have a saying, "two is one and one is none" which might also apply to 24x7 base load energy sources that could sustain us beyond the age of fossil fuel. I too was happy to see Skunkworks' Feb 2013 announcement and the recent hello again, still making progress reminder — I was moved by the reaction on Slashdot: a ground swell of "Finally!" and "We're saved!" Do you think fusion is 'the' solution, and yields 'no' radioactive waste?

All nuclear reactors will generate waste via activation as the materials of which they are constructed erode and become unstable under high neutron flux. I'm not pointing this out because I think it's a big deal — a few fusion advocates disingenuously tend to sell the process as if it were '100% clean'. I think that a low volume of non-recyclable waste from fusion reactors that is walk-away safe in ~100 years is doable. Let's do it. And likewise, the best comparable waste profile for fission is a two-fluid LFTR, a low volume of waste that is walk-away safe in ~300 years. Let's do it.

Why pursue both, with at least the same level of urgency? Because both could carry us indefinitely. Because LFTR is a sure thing. It is less complicated in theory and practice. It is closer to market. Yes those are my opinions, but I've been looking into this for awhile. There is plenty of cross-over, LFTR's materials challenges and heat engine interface — and the necessity for waste management — are the same as they will be for commercial scale fusion reactors. To get up to speed please see the 2006 fusion lecture by Dr. Robert Bussard on the Wiffle ball 6 plasma containment, likely the precursor to the Skunkworks approach. And see Thorium Remix 2011 which presents the case for LFTR. Four hours well spent. Saving humanity is worth having at least two eggs in the basket.

Submission + - Python-LMDB in a high-performance environment

Submitted by lkcl on Friday October 17, 2014 @10:36AM

lkcl writes: In an open letter to the core developers behind OpenLDAP (Howard Chu) and Python-LMDB (David Wilson) is a story of a successful creation of a high-performance task scheduling engine written (perplexingly) in python. With only partial optimisation allowing tasks to be executed in parallel at a phenomenal rate of 240,000 per second, the choice to use Python-LMDB for the per-task database store based on its benchmarks as well as its well-researched design criteria turned out to be the right decision. Part of the success was also due to earlier architectural advice gratefully received here on slashdot. What is puzzling though is that LMDB on wikipedia is being constantly deleted, despite its "notability" by way of being used in a seriously-long list of prominent software libre projects, which has been, in part, motivated by the Oracle-driven BerkeleyDB license change. It would appear that the original complaint about notability came from an Oracle employee as well...

Submission + - Lead Mir Developer: "Mir More Relevant Than Wayland In Two Years"

Submitted by M-Saunders on Friday October 17, 2014 @08:06AM

M-Saunders writes: Canonical courted plenty of controversy with it announced Mir, its home-grown display server. But why did the company choose to go it alone, and not collaborate with the Wayland project? Linux Voice has an interview with Thomas Voss, Mir's lead developer. Voss explains how Mir came into being, what it offers, and why he believes it will outlast Wayland.

Submission + - Mixing Agile with Waterfall for Code Quality

Submitted by jones_supa on Friday October 17, 2014 @07:44AM

jones_supa writes: The 2014 CAST Research on Application Software Health (CRASH) report states that enterprise software built using a mixture of agile and waterfall methods will result in more robust and secure applications than those built using either agile or waterfall methods alone. Data from CAST's Appmarq benchmarking repository was analyzed to discover global trends in the structural quality of business application software. The report explores the impact of factors such as development method, CMMI maturity level, outsourcing, and other practices on software quality characteristics that are based upon good architectural and coding practices. InfoQ interviewed Bill Curtis, Senior Vice President and Chief Scientist at CAST, about the research done by CAST, structural quality factors, and mixing agile and waterfall methods.

Submission + - How Curved Spacetime Can Be Created In A Quantum Optics Lab

Submitted by KentuckyFC on Friday October 17, 2014 @07:38AM

KentuckyFC writes: One way to explore the link between quantum mechanics and general relativity is to study the physics that occurs on a small scale in highly curved spacetimes. However, these conditions only occur in the most extreme environments such as at the edge of black holes or in the instants after the Big Bang. But now one physicist has described how it is possible to create curved spacetime in an ordinary quantum optics lab. The idea is based on optical lattices which form when a pair of lasers interfere to create an eggbox-like interference pattern. When ultracold atoms are dropped into the lattice, they become trapped like ping pong balls in an eggbox. This optical trapping technique is common in labs all over the world. However, the ultracold atoms do not stay at a fixed location in the lattice because they can tunnel from one location to another. This tunnelling is a form of movement through the lattice and can be controlled by changing the laser parameters to make tunneling easier or more difficult. Now one physicists has shown that on a large scale, the tunneling motion of atoms through the lattice is mathematically equivalent to the motion of atoms in a quantum field in a flat spacetime. And that means it is possible to create a formal analogue of a curved spacetime by changing the laser parameters across the lattice. Varying the laser parameters over time even simulates the behaviour of gravitational waves. Creating this kind of curved spacetime in the lab won't reveal any new physics but it will allow researchers to study the behaviour of existing laws under these conditions for the first time. That's not been possible even in theory because the equations that describe these behaviours are so complex that they can only be solved in the simplest circumstances.

Submission + - South Korean ID system to be rebuilt from scratch after massive leaks

Submitted by AmiMoJo on Friday October 17, 2014 @07:31AM

AmiMoJo writes: South Korea's national identity card system may need a complete overhaul following huge data thefts dating back to 2004. The government is considering issuing new ID numbers to every citizen aged over 17, costing billions of dollars. The ID numbers and personal details of an estimated 80% of the country's 50 million people have been stolen from banks and other targets. Some 20 million people, including the president Park Geun-hye, have been victims of a data theft. Citizens are unable to change their credentials, which are used in many different sectors, making them an attractive target for hackers.

Submission + - Debian talks about systemd begins once again (debian.org)

Submitted by Anonymous Coward on Friday October 17, 2014 @06:13AM

An anonymous reader writes: A couple of months ago the TC of Debian decided for systemd. This is now subject for discussion once again and Ian Jackson has stated that he wants a general resolution, so every developer within the Debian project can decide. After a short time the required amount of supportes has been reached and the discussion can start once again.

Submission + - The Physics of why Cold Fusion isn't real

Submitted by StartsWithABang on Friday October 17, 2014 @02:00AM

StartsWithABang writes: If you can reach the fabled "breakeven point" of nuclear fusion, you’ll have opened up an entire new source of clean, reliable, safe, renewable and abundant energy. You will change the world. At present, fusion is one of those things we can make happen through a variety of methods, but — unless you’re the Sun — we don’t have a way to ignite and sustain that reaction without needing to input more energy than we can extract in a usable fashion from the fusion that occurs. One alternative approach to the norm is, rather than try and up the energy released in a sustained, hot fusion reaction, to instead lower the energy inputted, and try to make fusion happen under “cold” conditions. If you listen in the right (wrong?) places, you'll hear periodic reports that cold fusion is happening, even though those reports have always crumbled under scrutiny. Here's why, most likely, they always will.

Submission + - Facebook 'Safety Check' lets friends know you're OK after a major disaster 1

Submitted by rtoz on Thursday October 16, 2014 @11:25AM

rtoz writes: Facebook has launched a new Tool which is named as "Safety Check".

The Facebook Safety Check tool will notify your friends so that they know you're OK after a major disaster.

In times of disaster or crisis, people turn to Facebook to check on loved ones and get updates.

During a major disaster, Safety Check will help you:

Let friends and family know you’re safe
Check on others in the affected area
Mark your friends as safe

When the tool is activated after a natural disaster and if you’re in the affected area, you’ll receive a Facebook notification asking if you’re safe.

Facebook will determine your location by looking at the city you have listed in your profile, your last location if you’ve opted in to the Nearby Friends product, and the city where you are using the internet.

If you’re safe, you can select “I’m Safe” and a notification and News Feed story will be generated with your update. Your friends can also mark you as safe.

Submission + - Bill Gates Thinks Thomas Piketty's Attack On Inequality Is Right (huffingtonpost.com)

Submitted by rvw on Thursday October 16, 2014 @09:26AM

rvw writes: Billionaire philanthropist Bill Gates essentially concurs with French economist Thomas Piketty's landmark book on income inequality, according to a review Gates published on his own blog Monday. Those "most important" conclusions? High levels of income inequality are bad, capitalism cannot fix inequality on its own, and government action can help break the vicious cycle in which inequality begets more severe inequality.

It's appropriate that Gates reviewed the book, because he and his philanthropic foundation are actually mentioned to buttress Piketty's argument. After he became a very, very rich man, Gates stopped laboring and focused instead on giving away his money. Yet, more than a decade later, his wealth has actually skyrocketed. In 1998, Gates' net worth was valued at $50 billion. By October 2014, that number had increased nearly 60 percent to $79.3 billion, despite his having given away tens of billions of dollars.

Submission + - Scanning Embryos For Super-Intelligent Kids Is On the Horizon (nautil.us)

Submitted by Anonymous Coward on Thursday October 16, 2014 @09:03AM

An anonymous reader writes: Stephen Hsu, a professor in theoretical physics at Michigan State Univeristy, has an article discussing the genetic underpinnings of intelligence, and how our understanding of it will eventually lead to smarter children. Researchers have detected genes that influence cognitive ability, but the effect of any one gene is very small — less than 1 IQ point at best. Genetically modifying such genes is unlikely to happen any time soon, but our ability to analyze an embryo's genome is becoming quick and cheap. As we isolate more and more genes that affect intelligence, this means prospective parents will soon be able to analyze a batch of zygotes and figure out which ones are likely to be the smartest. Hsu says a batch of 10 zygotes will probably have an IQ range of 15 points or more. As our understanding of intelligence genetics grows, that range will only expand. He adds, "The corresponding ethical issues are complex and deserve serious attention in what may be a relatively short interval before these capabilities become a reality."

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