My company has been big into MongoDB over the past year. We've seen all kinds of MongoDB projects that we or our partners have worked on, so I figured it was worth stuffing them into a top 10 list, with the intent to enlighten those who still want to know which tasks might be best handled by the document flavor of NoSQL databases. The jobs we've encountered break down along these lines:
1. Profiles of people Yes, LDAP is fine for identity when you're authenticating or authorizing, but what about profiling things or people that aren't strongly associated with the system? What about criminal records or child support suspects or customer rewards? What about users of promotions and what they clicked on? There's always new data to add to the user's profile, from the usual top-level stuff (phone, address, email, etc.) to information a layer below (i.e., phone type). Other database types haven't evolved fast enough to capture the hundred ways we contact each other or the dozens of ways we pay for things.
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2. Product/catalog data Way back when, I worked for a cell phone manufacturer (or two) and later a chemical company. Each had a weird version of the same problem: Products were composed of other products, and which products those were composed of changed over time and tended to have more than one brand or identifier. Capturing the thing that contains the thing that contains the thing is much simpler in a document database than in some other database types.
3. Geospatial data This isn't necessarily because MongoDB is a great document database, but because it has specific geospatial features. Either way, MongoDB is your friend, whether you're calculating your bike ride distance or figuring out geospecific information about your customers.
4. Funds, mutual funds, etc. The finance industry is complicated, so don't make it more complicated than it needs to be. Investment vehicles often are composed of other investment vehicles, which are then composed of other investment vehicles. Whether this is a "bandwidth" fund or a mutual fund or a fund of funds, if you're trying to perform while flattening the data out, you may suffer. Heck, the industry is full of documents that contain documents that contain documents, so why not use a document database?
5. Metadata As Forrest Gump said, "it happens," and then you have lots of it. You need to categorize and say what "it" is like. MongoDB does this well. There are other database types that will also work (i.e., graph databases), but MongoDB is a fine choice.
6. Talk People are social creatures, and over the last decade or so we've generated exabytes of social data. Mongo is a fine choice to handle the load. Often, people talk topically, with a lot of associated metadata. MongoDB is good for storing that too.
7. Content They don't call MongoDB a "document" database for nothing. It's great for serving up text and HTML, as well as for storing and indexing content and controlling its structure.
8. Games You have to water those flowers or serve those restaurant patrons or grow your vegetables or kill zombies or whatever. Games have goals, which consist of multiple objectives obtained through achievement or paying your way out. Whether it's a titanium rake or a BFG 9000, MongoDB can handle the concurrency and save the (often multi-level) data.
9. Events MongoDB may not be the only game in town with regards to event logging, but it's a perfectly good choice that won't slow you down.
10. Bills/invoices Orders have line items containing product data. The order is also sent to a location and billed to another location. This is how it is and always has been. Orders also progress through many states. You might freak over the idea of a NoSQL database doing "transactions," but Mongo can perform these as discrete operations if you've properly designed your document. MongoDB can handle the concurrency, can efficiently "add one more," and can track the changes as the bill of sale moves through the system.
What kinds of projects are you doing with MongoDB? Where have you found it to be perfectly suitable, and where have you decided something else was better? Let me know in the comments.
Health and Human Services Secretary Kathleen Sebelius is testifying Wednesday on Capitol Hill. She can expect some heated questions about the rugged rollout of the Affordable Care Act. President Obama, meanwhile, heads to Boston to talk about health care in the afternoon.
Launch of the Lymphoma Hub, an online lymphoma community
PUBLIC RELEASE DATE:
30-Oct-2013
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Contact: Gary Nolan gn@phase-ii.com PHASE II INTERNATIONAL
Led by La Fondazione Italiana Linfomi (FIL), a non-profit Italian professional lymphoma research organization, and supported by an unrestricted educational grant from Celgene Corporation, the Lymphoma Hub has been launched as a new online community for hematologists and oncologists treating lymphoma.
Guided by a Steering Committee of internationally recognized lymphoma experts, the Lymphoma Hub is a global network dedicated to providing a trusted online resource to improve knowledge and understanding of lymphoma. Its goal is to expedite learning through the sharing of expertise and to disseminate the latest news and information to healthcare professionals worldwide. The portal is optimized for multiple devices and platforms, with a fully responsive design making it easy to view on the go. The use of social media further supports users' easy access to the most current information in their field.
"I am very pleased to announce the birth of the Lymphoma Hub and to hold the role of coordinator of such a group of internationally recognized lymphoma experts, who are devoted to improving knowledge and understanding of lymphoma in healthcare professionals worldwide" said Professor Federico Massimo, President of FIL and Chair of the Lymphoma Hub Steering Committee.
Visit the Lymphoma Hub to find out more.
###
About the Lymphoma Hub
The Lymphoma Hub is a global network dedicated to providing a trusted online resource to improve knowledge and understanding of lymphoma. Its goal is to expedite learning through the sharing of expertise and to disseminate the latest news and information to healthcare professionals worldwide. Visit the Lymphoma Hub at http://www.lymphomahub.com.
About La Fondazione Italiana Linfomi
La Fondazione Italiana Linfomi (FIL) is a non-profit organization, which coordinates the activities carried out in Italy in the field of lymphoma by more than 120 centers located throughout the country. Founded in Alessandria on September 30, 2010, FIL encourages prospective and retrospective studies in order to answer important questions surrounding lymphoma. The aim of FIL is to raise awareness of lymphoma and help patients and relatives by coordinating research groups in the fight against lymphoma. For more information, please visit the organization's website at http://www.filinf.it.
About Celgene
Celgene Corporation, headquartered in Summit, New Jersey, is an integrated global biopharmaceutical company engaged primarily in the discovery, development and commercialization of novel therapies for the treatment of cancer and inflammatory diseases through gene and protein regulation. For more information, please visit the company's website at http://www.celgene.com.
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AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert! system.
Launch of the Lymphoma Hub, an online lymphoma community
PUBLIC RELEASE DATE:
30-Oct-2013
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]
Share
Contact: Gary Nolan gn@phase-ii.com PHASE II INTERNATIONAL
Led by La Fondazione Italiana Linfomi (FIL), a non-profit Italian professional lymphoma research organization, and supported by an unrestricted educational grant from Celgene Corporation, the Lymphoma Hub has been launched as a new online community for hematologists and oncologists treating lymphoma.
Guided by a Steering Committee of internationally recognized lymphoma experts, the Lymphoma Hub is a global network dedicated to providing a trusted online resource to improve knowledge and understanding of lymphoma. Its goal is to expedite learning through the sharing of expertise and to disseminate the latest news and information to healthcare professionals worldwide. The portal is optimized for multiple devices and platforms, with a fully responsive design making it easy to view on the go. The use of social media further supports users' easy access to the most current information in their field.
"I am very pleased to announce the birth of the Lymphoma Hub and to hold the role of coordinator of such a group of internationally recognized lymphoma experts, who are devoted to improving knowledge and understanding of lymphoma in healthcare professionals worldwide" said Professor Federico Massimo, President of FIL and Chair of the Lymphoma Hub Steering Committee.
Visit the Lymphoma Hub to find out more.
###
About the Lymphoma Hub
The Lymphoma Hub is a global network dedicated to providing a trusted online resource to improve knowledge and understanding of lymphoma. Its goal is to expedite learning through the sharing of expertise and to disseminate the latest news and information to healthcare professionals worldwide. Visit the Lymphoma Hub at http://www.lymphomahub.com.
About La Fondazione Italiana Linfomi
La Fondazione Italiana Linfomi (FIL) is a non-profit organization, which coordinates the activities carried out in Italy in the field of lymphoma by more than 120 centers located throughout the country. Founded in Alessandria on September 30, 2010, FIL encourages prospective and retrospective studies in order to answer important questions surrounding lymphoma. The aim of FIL is to raise awareness of lymphoma and help patients and relatives by coordinating research groups in the fight against lymphoma. For more information, please visit the organization's website at http://www.filinf.it.
About Celgene
Celgene Corporation, headquartered in Summit, New Jersey, is an integrated global biopharmaceutical company engaged primarily in the discovery, development and commercialization of novel therapies for the treatment of cancer and inflammatory diseases through gene and protein regulation. For more information, please visit the company's website at http://www.celgene.com.
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]
AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert! system.
Mumbai Film Festival (Celebration of Spanish Cinema)
Cast
Alex Gonzalez, Adriana Ugarte, Alberto Ammann, Maria Castro, Christian Mulas
Director
Daniel Calparsoro
Screenwriters
Carlos Montero, Jaime Vaca, Daniel Calparsoro
Nostalgists will remember Daniel Calparsoro as the director of abrasive, tough little social commentary movies with loads of soul, but that’s all over now. An efficient, strikingly superficial thriller that does what it does and isn’t interested in doing anything more, Combustion is pure, unashamed product. Welding together automobiles, muscles, mini-skirts and music into a slick flick about people being nasty to each other, the film delivers its ingredients as a slightly low-rent Spanish derivation of Fast and Furious 6, which underplayed at home but has generated brisk sales offshore. Job done.
Brutish, sneering Navas (Alberto Ammann, best-known outside Spain for playing the innocent jailbird in Cell 211) drives a black car, which he races illegally. To raise more cash he also breaks into the houses of the wealthy by using Navas' girlfriend Ari (Adriana Ugarte) as bait for the male owners.
The plan for their big final hit is to rob the store of jewelry heiress Julia (Maria Castro), engaged to former racing driver Mikel (Alex Gonzalez, driving a white Porsche a la James Dean), forced into retirement and trying to settle down into a more conservative lifestyle. But things go awry when Ari starts to fall for Mikel. When he takes her out in his private plane, she starts to realize that she could have lots of money without having to rob any more, though this is not said: the question of whether it’s Mikel or his cash that she’s falling for is left interestingly ambiguous.
Sometimes the characters desire sex, sometimes money and sometimes car thrills, but their desires never escape this triangle, which leaves them all looking like cardboard, albeit quite nice-looking cardboard. Mikel’s troubled past makes him vulnerable and therefore attractive to Ari, but there is always the nagging doubt that it’s his plane rather than Mikel himself that’s really doing it for her.
Ari dominates the first half of the story but is quickly dropped when Mikel and Navas begin to bond over their vehicles, sitting side by side appreciating the Porsche’s purring engine and doing a testosterone-raising chickie run. Unable to compete with the cars for the boys’ attention, Ari meekly retires to the status of ornament. Meanwhile, the despicable way that the boys treat the hapless heiress Julia (oddly, the film both fetishizes and criticizes wealth) removes any lingering sympathy that the audience may have felt for her, so the film’s finale represents a victory not so much for good over evil as a victory of the bad over the very bad.
Dialogue is entirely predictable and borrowed. Daniel Aranyo’s busy photography dutifully goes to the ground whenever cars or Ari’s long legs are in his viewfinder, then swoops high over the races and chases, while endless cityscapes aim at redrawing Madrid as a place where such things might actually happen. Carlos Jean’s score is practically omnipresent, occasionally surging into uplifting pop songs with lyrics that fuse the banal and the incomprehensible into an entirely new language.
Production companies: Antena 3 Films, Canal+, La Sexta, Zeta Audiovisual Cast: Alex Gonzalez, Adriana Ugarte, Alberto Ammann, Maria Castro, Christian Mulas Director: Daniel Calparsoro Screenwriters: Carlos Montero, Jaime Vaca, Calparsoro Producers: Francisco Ramos, Mercedes Gamero Director of photography: Daniel Aranyo Production designer: Anton Laguna Music: Carlos Jean Costume designer: Loles Garcia Editor: David Pinillos, Antonio Frutos Sound: Sergio Burmann, James Munoz, Nicolas de Poulpiquet Sales: Film Factory Entertainment
2013 iPad guide: How to choose between O2, Vodafone, Three and EE, and a popular MVNO alternative.
If you're in the UK with eyes on a new cellular iPad Air or Retina iPad mini, the decision on which carrier to go with is more difficult than ever. This time around 4G LTE is a factor, with three of the four big carriers having recently flipped the switch, with one more to come before the end of the year. As such, getting the most bang for your buck while accessing this superfast mobile data on your new iPad is likely top of the agenda. But it doesn't end there.
Let's take a look at what's on offer from the big four.
O2 vs EE vs Vodafone vs Three - The big four
As with the recent iPhone 5s and iPhone 5c launch, 4G LTE is the hot property in deciding where to go with your devices. If you want LTE out of the box, then Three can be discounted immediately. Three will be getting it, but not until December when the rollout will finally begin. That said, Three is notorious for offering great value for money on data allowances, and the HSPA+ offered currently will in places match the LTE offered by rival carriers for download speed.
O2 and Vodafone are still in the early stages of their respective rollouts, so for anyone serious about 4G right now, EE is the best looking option. Of the big four carriers, only O2 at the moment seems to have no plans to offer the iPad Air at launch. No pricing for subsidized models is available at the time of writing, but we'll update as and when that information becomes available.
The MVNO way
Perhaps not something that immediately springs to mind, but beyond the main four carriers there is still chance to get some data for your new iPad Air. Probably the most popular – and worth considering – is GiffGaff. And, while the selection of plans is limited, there's still a chance to get a decent bucket of data for not a lot of money. And, since it runs on the O2 network, the signal should be pretty good.
The best option for prospective iPad Air buyers is the £12.50 per month 'Gigabag,' which offers 3GB of mobile data. There are options at 500MB and 1GB for £5 and £7.50 per month respectively, but for not a lot more cash you get a decent extra chunk of data. If you're buying your new iPad from Apple, this option is absolutely worth considering.
The only real drawback; in the event of issues, you won't have as easy access to customer service as you would with the major carriers. GiffGaff has a big community focus, but the lack of high street stores could deter many.
Network availability
Beyond just thinking about the financial side, there's coverage to take into account. After all, there's little point paying out if you're not going to be getting what you're paying for. Generally the big four all have excellent coverage nationwide, with the usual blackspots to be expected. The best thing to do is to check out the coverage maps at the links below for each of them.
If you don't mind waiting for LTE, Three is well worth a look. The HSPA+ offered by Three is more than competitive in terms of download speeds when compared to LTE enabled competitors, and is definitely to be considered by the data hungry iPad owner.
Anyone who wants LTE, in more locations, now. EE has more coverage than the other LTE enabled carriers by far, and has even started rolling out double-speed data in certain locations such as London and Birmingham. The network that came together as a combined effort of Orange and T-Mobile has solid signal over most of the UK, and also has a decent reputation for working indoors.
At this point, the strongest argument is that if the signal in your area is strongest on Vodafone, then go with them. Their LTE offering is still in its infancy, and Vodafone traditionally hasn't been as price competitive as some of the other carriers. Long serving customers and folks who enjoy the best signal are best suited to Vodafone.
As with Vodafone, O2 has a 4G LTE network currently in its infancy. The good news is that the spectrum used for it will work better indoors, so as it rolls out that might be something to consider. The main issue currently is that O2 has no apparent plans to sell subsidized iPads, so this one is strictly for those buying from Apple. For now.
If you're still not sure about which UK carrier to get for your iPad Air or iPad mini jump into our iPad discussion forums and the best community in mobile will happily help you out, or hey, maybe Wi-Fi-only is good enough for you. Let know in the comments - which one did you go with and why?
President Obama speaks Wednesday at Boston's Faneuil Hall about the implementation of the Affordable Care Act.
Darren McCollester/Getty Images
President Obama speaks Wednesday at Boston's Faneuil Hall about the implementation of the Affordable Care Act.
Darren McCollester/Getty Images
President Obama on Wednesday said he takes full responsibility for the troubled HealthCare.gov website and is determined to make sure it gets fixed "ASAP."
"The website hasn't worked the way it's supposed to in these past few weeks," he told an audience in Boston. "There's no denying it. The website is too slow ... and I'm not happy about it."
His remarks followed testimony on Wednesday morning in which Health and Human Services Secretary Kathleen Sebelius took blame for the botched website and told Americans during testimony at a congressional hearing: "You deserve better. ... I apologize. ... I'm accountable to you."
The president compared the problems to the rollout of the health care overhaul in Massachusetts that occurred under then-Gov. Mitt Romney in 2006.
"Health care reform in this state was a success," he said. "But there were problems at the start. There were changes that needed to be made."
Even so, the president said, the "parade of horribles" predicted for what's been dubbed "Romneycare" never materialized.
Today, he said, the "vast majority" of Massachusetts citizens are happy with their coverage.
He pointed to popular aspects of the 3-year-old federal law, including an end to discrimination against children with pre-existing conditions and the ability of parents to keep children on their plans until age 26.
As The Associated Press reports:
"Underscoring the president's challenge, the healthcare.gov website was down, because of technical difficulties, during his remarks."
NEW YORK (AP) — Facebook's latest quarterly results showed continued strength in mobile advertising, which spurred a 60 percent revenue increase in the July-September quarter.
The numbers beat Wall Street's expectations for the second consecutive quarter, but after an initial after-hours trading spike, Facebook's stock took a downturn during the company's conference call with analysts.
Investors may have been spooked by a remark by Facebook finance chief David Ebersman, who said the company saw a decrease in daily use among younger teenagers, an important but fickle demographic.
After soaring as much as 18 percent to $57.98 after the quarterly results came out, shares of Menlo Park, Calif.-based Facebook slid to $48.44 in extended trading during the company's conference call. The stock had closed Wednesday's regular trading day down 39 cents at $49.01.
The stock's fluctuations overshadowed a stellar quarter. The world's largest social network said Wednesday that it earned $425 million, or 17 cents per share, in the third quarter. That's up from a loss of $59 million, or 2 cents per share, in the same period a year ago.
Adjusted earnings were $621 million, or 25 cents per share, in the latest quarter. That's 6 cents better than analysts expected. This figure excludes special items, mainly stock compensation expenses.
Revenue grew 60 percent to $2.02 billion from $1.26 billion, helped by increasing mobile advertising revenue.
Analysts, on average, were expecting revenue of $1.91 billion, according to FactSet.
"The strong results we achieved this quarter show that we're prepared for the next phase of our company, as we work to bring the next five billion people online and into the knowledge economy," CEO Mark Zuckerberg said in a statement.
Facebook's advertising revenue was $1.8 billion, up 66 percent from a year ago. Mobile ads accounted for 49 percent of the company's total ad revenue during the quarter. In the second quarter, mobile ads amounted to 41 percent of the total. The increase shows Facebook's strategy to become a "mobile-first" company is paying off.
At the same time, Facebook is growing its share of the mobile advertising market. Research firm eMarketer estimates that Facebook will grab 15.8 percent of the world's mobile ad spending this year, up from 5.4 percent last year. Google Inc., meanwhile, is expected to capture 53.2 percent this year, up slightly from a 52.4 percent share in 2012.
There were 1.19 billion Facebook users as of the end of September, up 18 percent from a year ago. Of these, an average of 728 million users logged in every day during the month of September, up 25 percent from a year ago.
Facebook had 874 million monthly mobile users at the end of the quarter, up 45 percent year-over-year. In a conference call with analysts, though, Ebersman said that the company saw a decrease in daily use among younger teenagers. That's been a concern for some analysts who fear young people are migrating to newer sites. Luckily for Facebook, this includes the photo-sharing service it owns, Instagram.
As expected, the quarter's operating expenses increased as Facebook continued to invest in growing its staff and enhancing its technical infrastructure. Total costs were $1.28 billion in the latest quarter, up 45 percent from $885 million a year ago. The company ended the quarter with nearly 5,800 employees, up 34 percent from a year earlier.
Facebook went public in May 2012 at $38 per share. It took the stock more than a year to surpass that price as the company worked to prove that it could grow mobile advertising revenue at a time when an increasing number of its users were accessing it on cellphones and tablet computers. Facebook didn't start showing advertisements on its mobile applications until last spring. In the first quarter of this year, the mobile category accounted for 30 percent of total ad revenue.
Here’s the ObamaCare rollout in two sentences: Millions of Americans are losing their health insurance policies because of the law. And many of the soon to be uninsured can’t sign up for the new federal benefits because the Obama administration screwed up its Web site.
A rough-and-tumble, enjoyable yarn about a group of 16-year-old punk-rock wannabes from Guadalajara.
Venue
Morelia Film Festival (Competition)
Director
Samuel Kishi Leopo
Cast
Alejandro Gallardo, Arnold Ramirez, Rafael Andrade Munoz, Moises Galindo, Jaime Miranda, Petra Iniguez Robles
MORELIA -- The teenage members of a Mexican punk-rock band with a single-song repertoire struggle to come up with a second tune so they can compete in a battle of the bands in We Are Mari Pepa (Somos Mari Pepa), the feature debut of 29-year-old director Samuel Kishi Leopo, who expands his eponymous 2011 short into an appropriately rough-and-tumble yet finally very enjoyable yarn.
Though Mari Pepa can’t quite decide whether it’s really the story of the band’s 16-year-old guitar player or, as the title seems to suggest, the story of all of the band members, who all still live all home, Kishi Leopo demonstrates a good eye for youth culture and the foibles of adolescence and manages to imbue his characters with an infectious and youthful spirit that the young actors, all encoring, unaffectedly get across in their characterizations.
This Morelia competition title’s international bow will take place at AFI and the film should pursue a successful world festival tour, with an outside chance of niche pickups, especially in the Hispanosphere.
Alex (Alejandro Gallardo) is the long-locked guitarist of the Guadalajara-based band Mari Pepa (“‘Mari’ stands for marijuana, ‘Pepa’ refers to the female genitals,” Alex explains). The makeshift group further consists of the slightly awkward Rafa (Rafael Andrade Munoz), with a green baseball cap on backwards, behind the drums; the charismatic Bolter (Arnold Ramirez) on vocals and curly-haired Moy (Moises Galindo), the only proud owner of an actual girlfriend, on bass.
Their signature (and only) song is a punk-rock piece whose shouty refrain simply repeats the line “I wanna cum in your face, Natasha,” in English, though it’s made abundantly clear that perhaps only Moy ever got beyond second base. One of the film’s best scenes is a beautifully observed, rather uncomfortable moment when Moy brings his girlfriend along to a rehearsal, with the other boys simultaneously annoyed and intimidated by her presence and in awe and slightly jealous of Moy.
Leopo and co-screenwriter Sofia Gomez Cordova cap off the moment with some tension-defusing humor, when the alien presence in the boys’ midst cluelessly asks if they “know any One Direction songs?” Leopo supplies all his characters with varying reactions that are translated into body language that evolves throughout the sequence, not just when someone has a line of dialog, ensuring the moment feels just right both in the fore- and background.
There’s an surprising scene in which Alex, looking to make some cash after his guitar’s stolen, attends a HerbaLife sales-pitch meeting and he unexpectedly runs into the unemployed father of one of his bandmates, whom he later sees sitting alone in his car in front of his home in what feels like the moment Alex realizes that adult life isn’t necessarily all that it’s made out to be. That said, the film’s portrait of the Mexican middle class mostly lacks any Y tu mamatambien-like social commentary that would put these boys’ adolescent struggles in a larger societal context.
Though Gallardo has great chemistry with his peers, it’s his character’s relationships with adults that provide the most poignant drama, including the scenes with his ailing grandmother (Petra Iniguez Robles,also from the short). This storyline has the most traditional resolution, though Leopo manages to give it its own twist by introducing Alex’s half-brother, a plucky kid who apes his older sibling but who’s clearly still got a lot of growing up to do to get to where Alex is at the film’s end.
Technically, MariPepa’s also got a punky vibe and footage includes some low-grade images shot by Alex on his beloved, if battered, digital camera. The music, written by the director’s brother, Kenji Kishi, is perfect punk-rock wannabe material.
Venue: Morelia Film Festival (Competition) Production companies: Teonanacatl Audiovisual, Cebolla Films Cast: Alejandro Gallardo, Arnold Ramirez, Rafael Andrade Munoz, Moises Galindo, Jaime Miranda, Petra Iniguez Robles Director: Samuel Kishi Leopo Screenwriters: Samuel Kiski Leopo, Sofia Gomez Cordova Producers: Toiz Rodriquez Director of photography: Octavio Arauz Production designer: Rebeca del Real Music: Kenji Kishi Costume designer: Clara del Real Aguiler Editor: Yordi Capo, Carlo Espinoza Sales: Figa Films No rating, 95 minutes
It's coming; here's a last-minute look at everywhere the Nexus 5 has cropped up in the past 24 hours
In case you hadn't been paying attention, there's a new Nexus phone due to arrive very soon, and this week has seen the LG-made device make its way out to all corners of the world ahead of its anticipated release. There's evidence that devices are already in the hands of carrier and retailer reps, so naturally this has led to an acceleration in the pace of online leaks. Join us after the break for a rundown of some newly-unearthed images of this still unannounced handset.
A year has passed since Hurricane Sandy came ashore, but the northeastern US is still feeling its impact through closed facilities and lost jobs. Google hopes to tackle some of those longer-term challenges by donating 17,000 Nexus 7 tablets to the New York State Community Action Association. The ...
Contact: Jennifer Horsley collections@plos.org 44-012-234-42836 Public Library of Science
PLOS ONE introduces a new Collection on Sauropod Gigantism
A new PLOS Collection featuring research on the complex evolutionary cascade theory that made the unique gigantism of sauropod dinosaurs possible launched on October 30th. This Collection features new research articles that have published in the open access journal PLOS ONE.
Sauropod dinosaurs were the largest terrestrial animals to roam the Earth, exceeding all other land-dwelling vertebrates in both mean and maximal body size. While convergently evolving many features seen in large terrestrial mammals, such as upright, columnar limbs and barrel-shaped trunks, sauropods evolved some unique features, such as the extremely long necks and diminutive heads they are famous for.
The unique gigantism of sauropod dinosaurs has long been recognized as an important problem in the evolution of vertebrates, raising questions as to why no other land-based lineage has ever reached this size, how these dinosaurs functioned as living animals, and how they were able to maintain stable populations over distinct geological periods.
This new PLOS Collection discusses major efforts by evolutionary biologists and paleontologists to understand sauropods as living animals, and to explain their evolutionary success and uniquely gigantic body size.
The articles address these questions from a number of varied disciplinary viewpoints, including those of ecology, engineering, functional morphology, animal nutrition, and palaeontology. For instance, one section features articles from researchers that investigated sauropod mobility and posture, to better understand the reasons for their extremely long necks.
"You could explain gigantism just by looking at the trait of having many small offspring. But our model shows us there were probably several factors," says Dr. P. Martin Sander, a professor at the Steinmann Institute for Geology, Mineralogy and Palaeontology at the University of Bonn, Germany.
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PLEASE LINK TO THE SCIENTIFIC ARTICLE IN ONLINE VERSIONS OF YOUR REPORT (URL goes live after the embargo ends): http://www.ploscollections.org/sauropodgigantism
Disclaimer: This press release refers to upcoming articles in PLOS ONE. The releases have been provided by the article authors and/or journal staff. Any opinions expressed in these are the personal views of the contributors, and do not necessarily represent the views or policies of PLOS. PLOS expressly disclaims any and all warranties and liability in connection with the information found in the release and article and your use of such information.
About PLOS ONE: PLOS ONE is the first journal of primary research from all areas of science to employ a combination of peer review and post-publication rating and commenting, to maximize the impact of every report it publishes. PLOS ONE is published by the Public Library of Science (PLOS), the open-access publisher whose goal is to make the world's scientific and medical literature a public resource.
All works published in PLOS ONE are Open Access. Everything is immediately availableto read, download, redistribute, include in databases and otherwise usewithout cost to anyone, anywhere, subject only to the condition that the original authors and source are properly attributed. For more information about PLOS ONE relevant to journalists, bloggers and press officers, including details of our press release process and our embargo policy, see the EveryONE blog at http://everyone.plos.org/media.
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A sauropod walks into a bar. 'Why the long neck?'
PUBLIC RELEASE DATE:
30-Oct-2013
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Contact: Jennifer Horsley collections@plos.org 44-012-234-42836 Public Library of Science
PLOS ONE introduces a new Collection on Sauropod Gigantism
A new PLOS Collection featuring research on the complex evolutionary cascade theory that made the unique gigantism of sauropod dinosaurs possible launched on October 30th. This Collection features new research articles that have published in the open access journal PLOS ONE.
Sauropod dinosaurs were the largest terrestrial animals to roam the Earth, exceeding all other land-dwelling vertebrates in both mean and maximal body size. While convergently evolving many features seen in large terrestrial mammals, such as upright, columnar limbs and barrel-shaped trunks, sauropods evolved some unique features, such as the extremely long necks and diminutive heads they are famous for.
The unique gigantism of sauropod dinosaurs has long been recognized as an important problem in the evolution of vertebrates, raising questions as to why no other land-based lineage has ever reached this size, how these dinosaurs functioned as living animals, and how they were able to maintain stable populations over distinct geological periods.
This new PLOS Collection discusses major efforts by evolutionary biologists and paleontologists to understand sauropods as living animals, and to explain their evolutionary success and uniquely gigantic body size.
The articles address these questions from a number of varied disciplinary viewpoints, including those of ecology, engineering, functional morphology, animal nutrition, and palaeontology. For instance, one section features articles from researchers that investigated sauropod mobility and posture, to better understand the reasons for their extremely long necks.
"You could explain gigantism just by looking at the trait of having many small offspring. But our model shows us there were probably several factors," says Dr. P. Martin Sander, a professor at the Steinmann Institute for Geology, Mineralogy and Palaeontology at the University of Bonn, Germany.
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