Friday, May 3, 2013

Bitcoin scam turns online gamers into unwitting accomplices

It's a thoroughly 21st-century heist: An online gaming service secretly leveraged thousands of users' computers to acquire money in the form of online-only crypto-currency Bitcoin.

E-Sports Entertainment (ESEA) is an established gaming league that hosts tournaments in games such as "Team Fortress 2," "Counter-Strike" and "League of Legends." Players can compete for prizes and prestige, and as with any e-sport, must submit to running a piece of software provided by the ESEA that watches for cheating and other issues.

Earlier in the year, ESEA was experimenting with integrating Bitcoin "mining" with the software client ? meaning that the user could opt to have their machine work on the complex mathematical problems that produce the virtual currency that has been in the news so much recently.

The virtual currency is created at a set rate by its users, but takes a huge amount of computing power (if Bitcoins were easy to make, they wouldn't be worth much). Distributed networks of hundreds or thousands of computers are often made to work together, and ESEA though their client might be a good way to do that.

Ultimately, they decided not to implement it ? it was more trouble than it was worth ? but one employee appears to have decided to go ahead and do it in secret. As a result, the Bitcoin mining code ran for weeks on users' computers, running their powerful graphics cards at maximum (which can damage them) and causing crashes and other trouble.

The community was suspicious, and users examining the software closely found the hidden mining software. It was brought to the attention of an administrator, who at first said it had only run for a couple days ? but later amended this, saying it had run for weeks and mined about $3,700 worth of Bitcoins.

Higher-ups at the ESEA quickly caught wind of the story and issued a formal apology; the Bitcoins ? or their dollar equivalent ? will be donated to charity, and the ESEA will offer support to anyone whose computer was damaged.

As for the perpetrator, it's unclear what will happen: Such a serious breach of authority and trust may certainly result in dismissal, but it's possible that hacking charges could also be involved, since running unauthorized code like this could qualify as a crime. And it's not the first time that Bitcoins have been the object of nefarious acts.

The recent Bitcoin craze has garnered a lot attention for the heretofore-obscure online currency, the value of which has skyrocketed in recent months. New users, services, and applications are sprouting ? including a Bitcoin ATM.

You can learn more about Bitcoin, including how it works and why it's suddenly in the public eye, in our recent article on the topic.

Devin Coldewey is a contributing writer for NBC News Digital. His personal website is coldewey.cc.

Source: http://feeds.nbcnews.com/c/35002/f/653377/s/2b72cbb7/l/0L0Snbcnews0N0Ctechnology0Ctechnolog0Cbitcoin0Escam0Eturns0Eonline0Egamers0Eunwitting0Eaccomplices0E6C9743685/story01.htm

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Thursday, May 2, 2013

The underground adventures of the Mediterranean frog Rana iberica

Wednesday, May 1, 2013

Do frogs live underground? The answer is yes, some amphibians, such as salamanders and frogs have been often reported to dwell in subterranean habitats, some of them completely adjusted to the life in darkness, and others just spending a phase of their lifecycle in an underground shelter. Up until 2010, however, no one suspected that the Mediterranean anuran frog Rana iberica - commonly known as Iberian brown frog and usually found in streams - also participates in underground adventures. A new study published in the open access journal Subterranean Biology confirms the first report of Rana iberica reproduction in a cave-like habitat, with all life stages observed in the galleries.

Serra da Estrela Natural Park is located in north-central Portugal and is the largest protected area and one of the most biodiverse regions in Portugal and the Iberian Peninsula. Several drainage galleries were created for water capture in the 1950s, even before the establishment of the boundaries of the Natural Park. It is namely in these artificial subterranean habitats that the Iberian brown frog was discovered dwelling underground by biologists.

"The unusual sighting of R. iberica motivated a series of subsequent visits that started in 2011 up until December 2012 to understand the use of this artificial subterranean habitat by this species.", explains the lead author of the study Dr. Gon?alo M. Rosa. "All life stages were observed in the gallery during the study period, particularly adults, which were observed every month of the year."

The Iberian brown frog does not only seek refuge in the drainage galleries as a sporadic visitor. During long observations, adults from the species have been noted in the galleries,often standing on the ground or in crevices, swimming underwater or even climbing up the walls. There is evidence of mating activity, and batches of eggs have been found stuck to submerged rocks in the subterranean stream. Recently hatched tadpoles were also observed, initially remaining stationary above the egg mass for about two weeks, then swimming in the streams and feeding on the dead egg mass. The galleries are used by other amphibians as well, and larvae of the fire salamander Salamandra salamandra gallaica have been recorded twice while preying on brown frog tadpoles.

The choice of the artificial drainage gallery for a habitat of the Iberian brown frog may appear odd initially. However, it seems that the animals find a refuge in the cool and humid tunnels, often containing a small stream. These artificial subterranean habitats are in fact often used as a refuge for many species. They are, for example, particularly important for the salamander Chioglossa lusitanica, an Iberian endemic of conservation concern. Scientists express their fear that such preferences for underground habitats might in fact be a sign for the ecological dangers of the dramatic climate changes experienced by the Iberian region. Monitoring the subterranean activity of various species might provide important cues for future conservation efforts.

###

Rosa GM, Penado A (2013) Rana iberica (Boulenger, 1879) goes underground: subterranean habitat usage and new insights on natural history. Subterranean Biology 11: 15?29, doi: 10.3897/subtbiol.11.5170

Pensoft Publishers: http://www.pensoft.net

Thanks to Pensoft Publishers for this article.

This press release was posted to serve as a topic for discussion. Please comment below. We try our best to only post press releases that are associated with peer reviewed scientific literature. Critical discussions of the research are appreciated. If you need help finding a link to the original article, please contact us on twitter or via e-mail.

This press release has been viewed 44 time(s).

Source: http://www.labspaces.net/128059/The_underground_adventures_of_the_Mediterranean_frog_Rana_iberica

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Zeigler House Inn Pariticipates in New B&B Travel Video for ...

Leading the efforts to create a new Savannah lodging video Jackie Heinz, owner and innkeeper of Zeigler House Inn bed and breakfast in Savannah, served as volunteer marketing chair of Romantic Inns of Savannah. The 2-minute, mini travel film highlights various complimentary amenities found during a Romantic Inns' bed and breakfast stay. The amenities vary among a dozen small, family owned inns in the famed historic district.

Below is the press release and video. We hope you will take a look, enjoy and share your comments.SAVANNAH, Georgia (April 29, 2013) -- In a town popular for its Savannah Film Festival and Hollywood movie making, it is no surprise that standout bed and breakfasts now turn the spotlight to themselves. In The Savannah Way to Stay the Romantic Inns of Savannah LLC highlights an important, yet overlooked word that defines their generosity -- complimentary.

"What a delight to be pampered in so many unexpected ways," announces Jim Carswell of Spyhop Productions, who produced and narrates the video. The association of privately owned Savannah bed and breakfasts in the National Landmark Historic District commissioned the USA travel video.



In just under two minutes the branded content emphasizes the high value and charm found in a dozen family owned and operated Savannah bed and breakfast inns. "Complimentary is a centric common denominator, important to each innkeeper and to each of our guests," says Jackie Heinz, volunteer chair of the association's marketing committee and owner of Zeigler House Inn. Each innkeeper chooses his/her own unique combination of complimentary offerings to be included in their lodging rate.

In southern, genteel ways the adjective "complimentary" is seen on-screen but never mentioned. Kudos go to the objectivity of Mari Carswell of Spyhop Productions, who pinpointed "complimentary" as the simple, memorable differentiator.

Complimentary Sweetens (or de-salts) the Deal
Business travelers estimate the value of the Romantic Inns' "complimentary" offerings would be an additional $75-$125 surcharge (nightly) at a national brand hotel. Especially for travelers with special diets, the complimentary home cooking is a extraordinarily welcome treat. It can be the deal maker, sweetening (or de-salting, de-wheating, de-lactosing) the enticement of B&B lodging in Savannah, Georgia USA.

No doorpost banners or street-side signs announce the long list of complimentary products and services at these historic lodging establishments -- each one tucked into prestigious residential neighborhoods of the National Landmark Historic District. "That would be tacky and provoke our neighbors to wag fingers, justly. Savannah's historic district guidelines won't permit it," adds Jackie.

Behind the Scenes: The By Words Are Local and Person-to-Person
"Innkeepers are connoisseurs of the arts, cuisine, literature, and well informed about what is extraordinary to do and see in and near Savannah. We wear a hat that once belonged to the fee-charging travel agent," adds Diane McCray, co-owner of Green Palm Inn, treasurer of the association and marketing committee member. "We will set up reservations to the area's top dining spots, arrange travel for sightseeing, set appointments for antique shopping, and pre-purchase special event tickets. Talking personally to a knowledgeable innkeeper is optimal efficiency."

There are more personal touches behind the scenes. "Like visiting your grandmother who insists on preparing her family's prized recipes, we are the cooks too, serving deliciousness, minus an a la carte pricing chart. Most inn owners are in the kitchen cooking personally, daily," states Diane. Before heading to the kitchen she, like most of her colleagues, has been to the grocer that carries favored brands and to the day-boat seafood dock. "On farmers' market days the innkeepers are there as well, hand selecting what guests will enjoy," she adds.

First introduced through social media -- Twitter, Facebook and the blog stream -- The Savannah Way to Stay video will be accessible on RomanticInnsofSavannah.com; BetterWaytoStay.com, a Professional Association of Innkeepers International (PAII) campaign; and on YouTube.com.

"From this day forward our Savannah, Georgia tourism messages will include a lot more of this sweet adjective -- complimentary. No more of the Scarlett O'Hara approach of thinking about that tomorrow," concludes Jackie Heinz.

ABOUT ROMANTIC INNS OF SAVANNAH

A collective marketing association of family--owned historic home inns (circa 1855-1898), Romantic Inns of Savannah LLC interprets and romanticizes southern hospitality a dozen different ways in Savannah, Georgia USA -- renown as North America's most beautiful city. Let Savannah Romance You!?" is the invitation from the non-profit organization. Situated along the southeast Atlantic Ocean coast, Savannah's National Landmark Historic District (2.5 miles) is home to the city's smallest restored home inns -- private carriage houses to 16-room European-style town homes -- that dot the prestigious, quiet residential neighborhoods. Elite among America's original 13 colonies, Savannah, Georgia is prized for its southern traditions and architecture that survived the American Civil War (1861-1865), urban and coastal landscapes, the arts, and international commerce. For more information -- romanticinnsofsavannah.com, Twitter @RomanticInns, and Facebook. Press Contact: Sandy Traub, straub@spatior.com

Copyright 2013 Romantic Inns of Savannah LLC

Source: http://blog.zeiglerhouseinn.com/2013/05/zeigler-house-inn-pariticipates-in-new.html

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The underground adventures of the Mediterranean frog Rana iberica

Wednesday, May 1, 2013

Do frogs live underground? The answer is yes, some amphibians, such as salamanders and frogs have been often reported to dwell in subterranean habitats, some of them completely adjusted to the life in darkness, and others just spending a phase of their lifecycle in an underground shelter. Up until 2010, however, no one suspected that the Mediterranean anuran frog Rana iberica - commonly known as Iberian brown frog and usually found in streams - also participates in underground adventures. A new study published in the open access journal Subterranean Biology confirms the first report of Rana iberica reproduction in a cave-like habitat, with all life stages observed in the galleries.

Serra da Estrela Natural Park is located in north-central Portugal and is the largest protected area and one of the most biodiverse regions in Portugal and the Iberian Peninsula. Several drainage galleries were created for water capture in the 1950s, even before the establishment of the boundaries of the Natural Park. It is namely in these artificial subterranean habitats that the Iberian brown frog was discovered dwelling underground by biologists.

"The unusual sighting of R. iberica motivated a series of subsequent visits that started in 2011 up until December 2012 to understand the use of this artificial subterranean habitat by this species.", explains the lead author of the study Dr. Gon?alo M. Rosa. "All life stages were observed in the gallery during the study period, particularly adults, which were observed every month of the year."

The Iberian brown frog does not only seek refuge in the drainage galleries as a sporadic visitor. During long observations, adults from the species have been noted in the galleries,often standing on the ground or in crevices, swimming underwater or even climbing up the walls. There is evidence of mating activity, and batches of eggs have been found stuck to submerged rocks in the subterranean stream. Recently hatched tadpoles were also observed, initially remaining stationary above the egg mass for about two weeks, then swimming in the streams and feeding on the dead egg mass. The galleries are used by other amphibians as well, and larvae of the fire salamander Salamandra salamandra gallaica have been recorded twice while preying on brown frog tadpoles.

The choice of the artificial drainage gallery for a habitat of the Iberian brown frog may appear odd initially. However, it seems that the animals find a refuge in the cool and humid tunnels, often containing a small stream. These artificial subterranean habitats are in fact often used as a refuge for many species. They are, for example, particularly important for the salamander Chioglossa lusitanica, an Iberian endemic of conservation concern. Scientists express their fear that such preferences for underground habitats might in fact be a sign for the ecological dangers of the dramatic climate changes experienced by the Iberian region. Monitoring the subterranean activity of various species might provide important cues for future conservation efforts.

###

Rosa GM, Penado A (2013) Rana iberica (Boulenger, 1879) goes underground: subterranean habitat usage and new insights on natural history. Subterranean Biology 11: 15?29, doi: 10.3897/subtbiol.11.5170

Pensoft Publishers: http://www.pensoft.net

Thanks to Pensoft Publishers for this article.

This press release was posted to serve as a topic for discussion. Please comment below. We try our best to only post press releases that are associated with peer reviewed scientific literature. Critical discussions of the research are appreciated. If you need help finding a link to the original article, please contact us on twitter or via e-mail.

This press release has been viewed 44 time(s).

Source: http://www.labspaces.net/128059/The_underground_adventures_of_the_Mediterranean_frog_Rana_iberica

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S&P Rates Apple (AAPL) Unsecured Debt Offering at 'AA+'

FREE Breaking News Alerts from StreetInsider.com!

April 30, 2013 11:10 AM EDT Send to a Friend
Standard & Poor's Ratings Services assigned Apple Inc.'s (Nasdaq: AAPL) senior unsecured notes with various maturities an issue-level rating of 'AA+' (at the same level as the corporate credit rating on the company). The company intends to use the proceeds from the proposed notes for general corporate purposes, including the repurchase of common stock.

The rating incorporates our assumption that Apple will maintain "minimal" financial risk, with adjusted leverage below 1x, and a "strong" business risk profile, incorporating market-leading products, a globally diverse customer base, and strong profitability. In addition, our stable rating outlook reflects our expectation that Apple will maintain "excellent" liquidity and significant net cash balances.


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Source: http://www.streetinsider.com/Insiders+Blog/S&P+Rates+Apple+(AAPL)+Unsecured+Debt+Offering+at+'AA+'/8289535.html

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Wednesday, May 1, 2013

This is the Modem World: Why don't I crash?

Each week Joshua Fruhlinger contributes This is the Modem World, a column dedicated to exploring the culture of consumer technology.

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My first computer was a Commodore VIC-20. It raged with 3.5K of RAM, a high-speed cassette deck, and built-in BASIC. I used to copy game programs string-by-string from the back of COMPUTE! magazine -- tens of thousands of lines of code -- and small errors were not an option. One syntax error and the program wouldn't work. When I did make those errors, I'd go back, line by line, and check for differences. There was nothing -- at the time -- more annoying than seeing hours of code crash because of one bad POKE statement.

That digital fastidiousness has stuck with me since. I keep all my computers' files in order, keep operating systems updated, backup constantly to a remote storage device and quickly go after a machine that's behaving strangely. The net result, and I may be tempting fate, is that I have never had a computer completely fail in the thirty years I've been using them.

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Source: http://www.engadget.com/2013/05/01/why-dont-I-crash/?utm_medium=feed&utm_source=Feed_Classic&utm_campaign=Engadget

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Trustev Tackles E-Commerce Identity Fraud With An Online Fingerprint Made From Social Signals And More

TechCrunch Disrupt NY 2013 - Day 2Trustev, a Startup Battlefield company presenting today at TC Disrupt NY 2013, has developed a product to tackle online fraud using an algorithmic system of social signals, behavioural data and transaction history to create a “digital fingerprint” that lets companies verify that you are who you say you are when you are buying something online. The problem that Trustev — based out of Cork, Ireland — is tackling is big, and growing bigger. E-commerce is booming, with sales topping $1 trillion globally in 2012 and still on the rise. But the market also has a dark undercurrent in the form of fraud — specifically around people using other people’s identities to purchase goods online. Currently ID fraud is a $20 billion problem and growing at twice the rate of the e-commerce market. Beyond the very obvious issue of costing companies a lot of money, and consumers a lot of pain, there is another issue: traditional methods for trying to stem the problem are based mainly around human vetting. Pat Phelan, founder of Trustev and its CEO, says that today 27% of all transactions online are referred to contact centers for review working out to 200 man-hours ever year. “At the moment, e-commerce is only 5% of all commerce, so as it grows you will run out of human beings to process all those transactions.” And that’s not to mention the fact that current systems are inefficient. “Verification is a major operational cost,” he adds. “You have major cost centers created out of people Googling names, and trying to figure out if people are who they say they are.” The social networks that Trustev tracks for identity signals include Facebook, Twitter and LinkedIn as defaults. In different regions, it plans to add others such as Orkut in Latin America, V-connect (from Vkontakte) in Russia, and Sina Weibo in China. Users check in to social networks when checking out to speed up the process. Like other big data plays, the idea with Trustev is that it takes the mountain of data that is presented through these channels, and parses it and matches it up with other online activity associated with a person. This can also be used to help verify in a positive way, rather than simply to note when someone is not who they say they are. A classic example is the case of a person travelling: some payment networks, when

Source: http://feedproxy.google.com/~r/Techcrunch/~3/V0WLKvn7e0k/

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