Thursday, February 28, 2013

Spotify for iPhone and iPad updated with new interface

Spotify for iPhone and iPad updated with new interface

Spotify, the popular music streaming service, has updated its iPhone and iPad with a brand new interface. Now you can navigate around the app with a new sidebar, always see what you're listening to from the Now Playing bar along the bottom of every screen, and a new Track menu.

This update to Spotify also fixed a few issues including the "track only available online" bug, the lock screen no longer displays the incorrect track, and shuffle now turns off after you've used "Shuffle Play" on an album or playlist.

A basic ad-supported account with Spotify is completely free and an ad-free subscription is $4.99/month. A premium account with Spotify allows you to download and listen to music offline and will run you $9.99/month.

Spotify users, what do you think of the new update?



Source: http://feedproxy.google.com/~r/TheIphoneBlog/~3/XNIU_mj8l4Y/story01.htm

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HTC learns in 2013 what Apple knew back in 2007: Widgets aren't widely used

HTC learns in 2013 what Apple knew back in 2007: Widgets aren't widely used

For years there's been angst over iOS' lack of Home screen widgets. Nokia/Symbian/Meego/etc. has had them for what's probably been decades. Android has had them for years. Even Apple had widgets on OS X going back to Dashboard in OS X Tiger in 2005. iOS on the other hand has eschewed them completely until 2010/2011, and even then restricted them to the fast app switcher, Notification Center and Siri. That Apple had Dashboard should show they, as a company, didn't have an aversion to widgets, they just avoided them on the iOS Home screen. And a post on the HTC Blog today by their head of design, Drew Bamford may give some context as to why:

During our research [into customer experience], a few consistent patterns emerged:

  • Most people don?t differentiate between apps and widgets.
  • Widgets aren?t widely used ? weather, clock and music are the most used and after that, fewer than 10% of customers use any other widgets.
  • Most of you don?t modify your home screens much. In fact, after the first month of use, approximately 80% of you don?t change your home screens any more.

Of those widely used widgets, iOS has a persistent clock on the status bar, a weather widget in Notification Center, and a music/media widget in the fast app switcher. In a nod to glance-ability, it also flips the dates on the Calendar icon, and adds counter badges to other icons.

And that's it. That's all. In iOS, the Home screen feels deliberately left barren, with the intent to drive you into apps. It's a launcher in the most literal sense of the term.

Of course, there are stats showing a lack of web browsing, among other things, on the Android platform, so this could just be part-and-parcel with a large percentage of the user base using Android simply as another dumb phone, to make calls and maybe check Facebook. HTC doesn't really break down who the 10%ers are are relative to the rest.

For me, I remain of a mind that widgets are just old tech. Pull data. I'm too lazy to go to a Home screen (or a fast app switcher, for that matter) to try and find data. I've never used them on any of my Android devices, and I'm not interested in them on iOS. They're inefficient. What I want is the opposite of widgets. I want data pushed to me where I am. Google Now gets some of that right, as do active notifications from webOS going back to 2009 and Android going back to 2012.

I've never understood why people wanted Apple to skate to where the widget puck was. I'd much rather they once again try to leap ahead and figure out more in-app (in-everywhere) data delivery methods.

HTC just learned something now, in 2013, that I think Dashboard had already taught Apple on by 2007. Widgets are what was. Now they all need to figure out what's next.

Source: HTC via Android Central



Source: http://feedproxy.google.com/~r/TheIphoneBlog/~3/NmLcCJEFxiE/story01.htm

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EU expands its anti-Israel bias | Reporting on the Middle East ...

The European Union has formally recommended its 27 members ?prevent? Israeli activity in Judea and Samaria through an economic boycott.

Chana Ya?ar, February 27, 2012

The European Union has formally recommended its 27 member states ?prevent? Israeli activity in Judea and Samaria through an economic boycott of Jewish communities in those regions.?

The EU?s latest boycott recommendation came to light in the publication of the EU?s Jerusalem Report 2012, released Wednesday, in which the European body recommends its members avoid financial transactions with Israeli communities in Judea and Samaria, AFP reported.

In the report, the EU suggests its member states ?prevent, discourage and raise awareness about problematic implications of financial transactions, including foreign direct investments from within the EU in support of settlement activities, infrastructure and services.? The recommendation followed an internal report which alleged that Israel had used construction in eastern Jerusalem and Judea and Samaria to prevent the possibility of a two-state solution.?

In the strongly-worded 15-page report, the EU also calls to ?ensure that imports of settlement products do not benefit from preferential tariffs? and make sure that all such products are clearly labelled as originating from Israeli-occupied areas.?

The move comes as a clear statement of support for the Palestinian Authority?s attempt to oust some half a million Jews from their homes, and claim the entire area for its hoped-for independent, sovereign state without bothering with final status negotiations with Israel. This ignores the fact that by any legal parameter, Israel is not ?occupying? the area, which belongs to no sovereign state.

A successful first step in that process was made at the United Nations last September when the PA won an upgraded status via the Palestine Liberation Organization (PLO) as a non-member observer state. The move gained for the PA de facto recognition as a sovereign country by the international body, and helped circumvent the need for final status talks with Israel on a myriad of issues, as mandated by the internationally-recognized Oslo Accords.

The Palestinian Authority ? and much of the international community ? defines ?settlement activity ? in very broad terms, sometimes as broad as repairing a broken fence for a private home in an existing community, or paving a driveway. ?Settlement construction? is a term defined equally loosely, and includes such activities as adding a pergola to an existing front or back porch or patio, or even enclosing an existing balcony on a home in a community that numbers at least 25,000 residents and has existed for more than 35 years.

However, despite Israel?s willingness to negotiate, PA leaders refuse to engage in talks without preconditions, and each time negotiations have been suggested, they have categorically rejected any attempt to jumpstart the process unless Israel first agrees to all PA demands ? primary among them, a complete halt to all ?settlement activities,? the ?right of return? for more than five million foreign Arabs who once lived in the area and their generations of descendants, and the surrender of nearly half of Israel?s holy capital city, Jerusalem, for use as the future capital of the hoped-for PA state of ?Palestine.?

At present, the twin capitals of the Palestinian Authority are the Samaria-based city of Ramallah, and Gaza-based city of Gaza City, inasmuch as the two leading factions of the PA, Fatah and Hamas, have yet to even reach an agreement on creating a unity government.

Source: http://cnpublications.net/2013/02/27/eu-expands-its-anti-israel-bias/

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Using Facebook app may be cheaper than texting

Facebook has sweet-talked 18 cellphone operators in 14 countries to get discounted or free data for Facebookers who text and chat on Facebook's Messenger app.

When the details are ironed out and the deal kicks in, messaging via Facebook?s messenger service may turn out to be cheaper than texting in some countries. The feature will work on the Messenger app for Android or iPhone and the Every Phone service for basic phones.

While Facebook doesn't mention this in its announcement of the deal, The Atlantic brings up the possibility that the feature may make calling cheaper too.

That's an intriguing possibility. Facebook does have a calling service tucked within the Messenger app. But for now, this feature is limited to the Messenger app on iPhones. And, it's only available in the US and Canada--two countries that are absent from the Facebook's list of new mobile operator partners.

If the calling feature did roll out to non-iPhone phones globally, it could make Facebook an attractive mobile tool. In places like India, for example, mobile users go to elaborate lengths to avoid paying call fees on their cell phone, spawning a convoluted but surprisingly functional "missed call ecosystem." It's reasonable to assume that any free mobile service that carried a free (or discounted) calling feature tucked in could become a popular one among mobile phone owners.

Of course, this would depend on what price the "discounted" data plans were fixed at, and if, if ever, Facebook took its voice calling global. If we got that far, would mobile operators be willing to let Facebook up their data-based calling feature and let it benefit from a discounted data scheme? A Facebook spokesperson told NBC News Digital that "the length of the free/discounted data [would be established] at the discretion of the mobile operator." As to the nitty-gritty of the deals, they have no other details to share, so we'll just to wait and see. In the meanwhile, here are the operators involved:

  • TMN in Portugal, Tre in Italy, Three in Ireland, Vivacom in Bulgaria, Backcell in Azerbaydzhan
  • Airtel and Reliance in India
  • Indosat, Smartfren, AXIS and XL Axiata in Indonesia, SMART in Philippines, DiGi in Malaysia, DTAC in Thailand
  • Etisalat in Egypt , Viva in Bahrain, STC in Saudi Arabia
  • Oi in Brazil

Nidhi Subbaraman writes about science and technology. Follow on Twitter, Google+.

Source: http://www.nbcnews.com/technology/technolog/facebook-wireless-deal-could-make-messenger-service-cheaper-texting-1C8543846

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Don?t Touch That Dial! Low-Power Radio Is About to Make FM Hot Again

Don’t Touch That Dial! Low-Power Radio Is About to Make FM Hot Again
Jabari Moketsi was a radio talk show host at WVGB until the struggling station was sold to a company that broadcasts classic rock. He had no interest in spinning songs by Boston and Bad Company, so he launched his own ...

Source: http://feedproxy.google.com/~r/GearFactor/~3/U8-wkq5Mu-w/

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World powers coax Iran into saving nuclear talks

ALMATY, Kazakhstan (AP) ? World powers offered broader concessions than ever to Iran in attempts Wednesday to keep alive diplomatic channels that seek to rein in the Islamic Republic's nuclear program and prevent it from building an atomic weapon.

The offer was hailed by Saeed Jalili, Iran's top official at diplomatic talks in Kazakhstan, who said it represented a "turning point" by world powers to compromise on Tehran's uranium enrichment program after years of delicate negotiations that nearly dissolved last June.

The proposal allows Iran to keep a limited amount of highly enriched uranium ? but not make any more ? stops short of demanding the full shutdown of an underground nuclear facility, and offers to remove some trade sanctions that have hurt Iran's economy.

Still, a senior U.S. official said, crippling sanctions on Iran's oil and financial industries would remain in place as negotiations continue. The official spoke on condition of anonymity to discuss the sensitive talks more candidly.

The latest offer marked a small but significant shift from earlier, harder-line proposals that prompted Iran to dig in its heels amid fears that an arms race in neighboring states could sow yet more instability in the already turbulent Mideast. Israel has repeatedly hinted its readiness to strike Iranian nuclear facilities ? a military venture the United States likely would be dragged into.

The new offer also is expected to force Iran to respond with a reasonable plan of its own ? or be seen as a recalcitrant negotiator unwilling to compromise.

The proposal "was more realistic than before and had tried to get closer to the Iranian viewpoint in some cases," Jalili told reporters at the end of two days of negotiations in Kazakhstan's largest city, Almaty. "We consider this positive ? although there is a long distance to reach the suitable point."

British Foreign Minister William Hague called the talks "useful" and said the new proposal aimed "to build confidence on both sides and move negotiations forward."

"I look forward to further progress," Hague said in a statement.

Iran maintains it has the right under international law to enrich uranium to 20 percent ? a level that can quickly be elevated into use for nuclear warheads. Tehran claims it needs that level of enriched uranium for reactor fuel and medical isotopes, and has signaled it does not intend to stop. U.N. nuclear inspectors last week confirmed Iran has begun a major upgrade of its program at the country's main uranium enrichment site.

Iran also insists, as a starting point, that world powers must recognize the republic's right to enrich uranium, and Jalili repeated Wednesday that Tehran must be able to enrich to 20 percent.

"Whatever we need, we will of course pursue that ? whether it is 5 percent or 20 percent," Jalili said. "It is important to us to have the 20 percent."

However, that remains a red line to negotiators from the world powers ? the United States, China, Russia, Britain, France and Germany ? who put their continued demand that Iran end any uranium enrichment that nears or reaches 20 percent at the heart of the new offer.

The senior U.S. official said Iran would be required to restrict its current stockpile of 20 percent enriched uranium but, in a new development, would be allowed to keep enough to fuel a research reactor in Tehran. Also, Iran would have to suspend operations at its underground nuclear facility at Fordo ? and make it difficult to restart it quickly ? but would no longer be required to fully shut it down.

In return, the official said, the U.S. and EU would lift a number of unspecified sanctions on Iran, which was hit with harsh trade restrictions last year in Western hopes they would force Tehran to bend on its nuclear program. Additionally, the U.N. Security Council and the EU would impose no new nuclear sanctions against Iran.

However, the hardest-hitting sanctions ? on Iran's oil and financial industries ? will remain in place during the negotiations, the official said. The tough sanctions have caused unemployment and inflation in Iran to skyrocket, while depressing its daily oil output and value of its currency, the rial.

There was no deadline on when the new offer might expire, but the official urged Iran to respond quickly because "time is not on their side in many ways."

"There is a cost to Iran for every day that they wait to solve this problem," the U.S. official said. "And they will keep paying those costs, and the cost will go up."

The official bristled at the suggestion that the offer represents a softer negotiating stance toward Iran, characterizing it instead as a fair attempt to help build trust between the two sides.

"What we've asked of Iran is rather extensive and the constraints that we have suggested are quite fulsome," the U.S. official said. "So I would not characterize it as a softening of position. ...The overall effect of it is quite substantial."

The offer appeared to energize Iran's negotiation efforts: Their diplomats sought out direct talks with more Western officials than previously, although not with the United States. And Iranian negotiators quickly agreed to hold expert-level talks on March 18 in Istanbul to hash out the technical details of the deal, followed by another round of high-level discussions starting April 5 in Almaty.

"I hope the Iranians are looking positively on the proposals we put forward," said EU foreign policy chief Catherine Ashton, who is leading the negotiations. "I believe in looking at what the results are."

The U.S. diplomats in Almaty now head to Saudi Arabia, Jordan and Israel, where they will brief allies on the negotiations' progress. The new offer is likely to frustrate Israel in particular, where Prime Minister Benjamin Netanyahu said Wednesday that Iran may not respond to anything but tougher sanctions ? and, potentially, military force.

Iran "doesn't seem to seek an end to its military nuclear program," Netanyahu said at a meeting with Sri Lanka's foreign minister. "Like North Korea, it continues to defy all the international standards. I believe that this requires the international community to ratchet up its sanctions and make clear that if this continues there will also be a credible military sanction. I think no other means will make Iran obey the wishes of the international community."

Some Republicans also believe the Obama administration has been too soft on Iran. U.S. Sen. Mark Kirk of Illinois argued for even more economic pressure on the Islamic Republic.

"History shows that appeasement is expensive and highly unlikely to succeed with evil regimes like Iran," he said in a statement. "No sanctions relief should be provided to Iran until the regime complies with its international obligations."

In Paris, French Foreign Minister Laurent Fabius said it's hoped diplomacy will end the impasse because it would be the "right" and "reasonable" solution.

"But at the same time, we are very tough regarding Iran's nuclear weapons issue," Fabius said.

___

Associated Press writers Ali Akbar Dareini in Tehran, Tia Goldenberg in Jerusalem, Sylvia Corbet in Paris, George Jahn in Vienna and Brian Murphy in Dubai, United Arab Emirates, contributed to this report.

Follow Lara Jakes on Twitter at https://twitter.com/larajakesAP and Peter Leonard at https://twitter.com/pete_leonard

Source: http://news.yahoo.com/world-powers-coax-iran-saving-nuclear-talks-165127448.html

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Photos: Pope Benedict XVI bids farewell

MADRID, Feb 27 (Reuters) - Lionel Messi has rarely been accused of failing to deliver in big games, having scored in two European Cup finals, but after subdued performances against AC Milan and Real Madrid, questions are being asked. The four-times World Player of the Year and leading scorer in one of the greatest club teams of all time, was a shadow of his usual self at the San Siro in a Champions League last-16 first leg last week, when Barcelona slumped to a 2-0 defeat. ...

Source: http://news.yahoo.com/photos/pope-benedict-xvi-1360597946-slideshow/

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Study explores distinctions in cognitive functioning for centenarians

Feb. 27, 2013 ? As life expectancy continues to increase, more and more people will reach and surpass the century mark in age. But even as greater numbers reach and surpass that 100-year milestone, little is known about what constitutes normal levels of cognitive function in the second century of life.

Led by Adam Davey, associate professor in Temple's Department of Public Health, a group of researchers used a new method called factor mixture analysis -- a statistical technique for identifying different groups within a population -- to identify the prevalence of cognitive impairment in centenarians and try to understand the cognitive changes that are part of extreme aging. They published their findings, "Profiles of Cognitive Functioning in a Population-Based Sample of Centenarians Using Factor Mixture Analysis," in the journal Experimental Aging Research.

"One of the motivations for studying centenarians is that they are very close to the upper limit of human life expectancy right now," said Davey. "By looking at their cognitive functioning we can learn a lot in terms of how common or prevalent cognitive impairment is among that age group."

Using voter registration lists and nursing home records in 44 counties in northern Georgia, the researchers identified 244 people between the ages of 98-108 -- approximately 20 percent of all centenarians living in that region -- who participated in the study. Participants were assessed based on a series of standard tests used to measure cognitive functioning.

"As people get into later life and the prevalence of cognitive impairment becomes relatively high, we need some way of distinguishing between those people who are aging normally and the people who have cognitive impairment, which could indicate dementia," said Davey.

The researchers found that even though approximately two-thirds of centenarians were at or below the threshold for cognitive impairment by one commonly used measure, only one-third of centenarians were identified as cognitively impaired using their new approach.

"That's consistent with the level of cognitive impairment found in another study that looked at people up to the age of 85-plus," said Davey. "But even the normal folks have had cognitive declines to the point that they are functioning at a level that would indicate impairment at younger ages."

The researchers found that characteristics such as age, race and educational attainment can help to distinguish those in the lower cognitive performance group.

"This is the first study that I'm aware of that allows us to distinguish between these two groups of centenarians, so that we can start to develop benchmarks for what is normal cognitive functioning among members of this age group," said Davey. "These people have lived so long that even their normal cognitive function could be mistaken for a form of dementia if a physician were to treat them as they would someone who was merely old."

In addition to Temple, the study included researchers from Wayne State University, University of Georgia, Osaka University, Iowa State University, Brigham and Women's Hospital, Harvard Medical School and the University of Colorado.

The study was funded by grants from the National Institutes of Health.

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Story Source:

The above story is reprinted from materials provided by Temple University, via Newswise.

Note: Materials may be edited for content and length. For further information, please contact the source cited above.


Journal Reference:

  1. Adam Davey, Ting Dai, John L. Woodard, L. Stephen Miller, Yasuyuki Gondo, Mary Ann Johnson, Dorothy B. Hausman, Peter Martin, Robert C. Green, Robert H. Allen, Sally P. Stabler, Leonard W. Poon. Profiles of Cognitive Functioning in a Population-Based Sample of Centenarians Using Factor Mixture Analysis. Experimental Aging Research, 2013; 39 (2): 125 DOI: 10.1080/0361073X.2013.761869

Note: If no author is given, the source is cited instead.

Disclaimer: This article is not intended to provide medical advice, diagnosis or treatment. Views expressed here do not necessarily reflect those of ScienceDaily or its staff.

Source: http://feeds.sciencedaily.com/~r/sciencedaily/~3/d8g0wBz-fU8/130227165126.htm

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Wednesday, February 27, 2013

Gas price spikes don't leave lasting damage

The recent run-up in gasoline prices has some economists ? including Federal Reserve Chairman Ben Bernanke ? worried about the impact on consumer spending and the economy.

It?s a perennial concern. When gas prices spike, as they have done in the past few weeks, the extra money you pay at the pump forces you to cut spending on other things. That takes a bite out of overall consumer spending, which fuels roughly 70 percent of the U.S. economy. Slower spending means slower growth.

But the longer-term impact is not as great as some forecasters would have you believe. Here?s why:

Why is Chairman Bernanke soworried?

He?s concerned mostly because the economy isn?t growing as fast as it should be this far into an economic recovery. For reasons that most economists believe are temporary, the U.S. gross domestic product ground to a screeching halt in the last three months of last year. Bernanke and his Fed policy colleagues have been doing everything they can to get the economy moving ahead. But unemployment remains stubbornly high and near-zero interest rates don?t seem to be working.

In his Congressional testimony Tuesday on the state of the economy, Bernanke worried out loud that one reason for the slow growth is that higher gasoline prices ?are hitting family budgets.?

So how hard do budgets get hit by higher gas prices?

In the short term, gas price spikes can have an bigger impact than they should, largely because gasoline is one of the few commodity prices consumers track so closely. (Quick: how much does a loaf of bread cost at your local grocery store?)

An opinion poll conducted last week by the National Association of Convenience Stores found that 44 percent of consumers said that gas prices have a "great impact" in how they feel about the economy, up from the 38 percent who felt that way in January.

See? Bernanke?s right.

In the short-run, yes, a gas price spike can slow the economy ? a little. But over the long run, the impact is not all that great. To see why, we?re going to have to do a little math.

American drivers burn through about 350 million gallons of gasoline a day this time of year, at a cost of a little over $400 billion a year. Pump prices bottomed in December (as they usually do every year) at $3.32 a gallon and then shot up by 53 cents to an average of $3.85 a gallon nationwide, according to the latest Department of Energy figures. (We're using the data for all formulas, all grades.) This year, that seasonal rise has come earlier, and quicker, than usual.

If that increase held through the rest of the year, the hit to spending would be about a half percent of GDP. With an economy that?s only growing about 2 percent a year, that?s a fairly big number.

But that math doesn?t account of the savings consumers enjoy when gas prices fall. For the past three years, prices have bounced in a range between about $2.75 and $4.00 a gallon. The three-year average has been $3.43 a gallon. If you use that price as a starting point, the recent increase ? even if sustained for a full year ? would only knock about two-tenths of a percent from GDP.

Those numbers don?t look right. I?m paying a lot more than that at the pump, and it?s taking a big bite out of my paycheck.

Again, these are averages. For some people, the impact is much more severe. California drivers are paying $4.20 a gallon on average. If you live 30 miles from the nearest grocery store, you?re going to feel the impact of every extra penny a lot more than someone who commutes to work by subway.

Lower-income households feel the impact much more than those further up the income ladder. On average, roughly 5.5 percent of American household budgets go to pay for gasoline. But gasoline bills eat up a bigger portion of the weekly budget for those in the bottom quintile that for those at the top.

But gas prices hurt more than other price increases because I can?t cut back on driving.I have to get to work. What am I supposed to do?

You?re right. For most Americans, especially outside of major cities, gas price spikes are extremely painful because it?s very difficult to cut back in the short run. But over time, drivers can ? and do ? respond.

The long-term rise in gasoline prices over the past decade ? and the pain of sudden spikes ? is one of the biggest reasons that the consumption of gasoline has been falling since August 2007. Americans have been burning through about four percent less gasoline every year since then - even as the number of cars and trucks on the road continues to increase. Thanks to improvements in engine technology, higher-mileage government mandates and strong consumer demand for fuel-efficient cars and trucks, that trend is expected to continue.

Demand for those higher-mileage vehicles has, in turn, spurred a surge in consumer spending on new cars, a category has been an important source of strength for the U.S. recovery. That improvement in the overall mileage of the U.S. fleet has, in turn, helped offset the impact of gas price spikes.

Since bottoming in the first quarter of 2010, new car sales have zoomed ahead ? up nearly 60 percent to $103 billion in the final three months of 2012. About two-thirds of that money went to domestic car makers. Light truck sales have jumped 40 percent, to more than $140 billion for the latest quarter.

The boom in sales is coming partly because drivers deferred buying during the recession. But they?re also snapping up new models with better gas mileage that will continue to reduce consumption ? and blunt the economic impact of future gas price spikes.

Source: http://www.nbcnews.com/business/economywatch/gas-price-spikes-dont-leave-lasting-economic-damage-1C8564099

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Scientists link extreme weather to giant atmospheric waves

A new study links extreme weather events to interference in global air-flow patterns.

By Tanya Lewis,?LiveScience Staff Writer / February 25, 2013

The sun rises Saturday over grain bins and a corn crop struggling from drought in Ashland, Ill.

Seth Perlman/AP

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Extreme weather events have been on the rise in the last few decades, and man-made climate change may be causing them by interfering with global air-flow patterns, according to new research.

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The Northern Hemisphere has taken a beating from?extreme weather?in recent years ? the 2003 European heat wave, the 2010 Pakistan flood and the 2011 heat wave in the United States, for example. These events, in a general sense, are the result of the?global movement of air.

Giant waves of air in the atmosphere normally even out the climate, by bringing warm air north from the tropics and cold air south from the Arctic. But a new study suggests these colossal waves have gotten stuck in place during extreme weather events.

"What we found is that during several recent extreme weather events these planetary waves almost freeze in their tracks for weeks,"?lead author Vladimir Petoukhov, of the Potsdam Institute for Climate Impact Research (PIK) in Germany, said in a statement. "So instead of bringing in cool air after having brought warm air in before, the heat just stays."

How long these weather extremes last is critical, the researchers say. While two or three days of 86 degrees Fahrenheit (30 degrees Celsius) pose little threat, 20 days or more can lead to extreme heat stress, which can trigger deaths, forest fires and lost harvests. [The World's 10 Weirdest Weather Events]

Monster Waves

The researchers created equations to model the motion of the massive air waves, determining what it takes to make the waves plough to a stop and build up. The team then used these models to crunch daily weather data from the U.S. National Centers for Environmental Prediction.

During extreme weather events, the waves were indeed trapped and amplified, the scientists found. They also saw a significant increase in the occurrence of these trapped waves.

Here's how the waves may be getting trapped: The burning of fossil fuels causes?more warming in the Arctic?than in other latitudes, because the loss of snow and ice means heat gets absorbed by the darker ground, not reflected (as it would by the white snow). This warming lessens the temperature difference between the Arctic and northern latitudes like Europe. Since these differences drive air flow, a smaller difference means less air movement. Also, land areas warm and cool more easily than oceans. The result is an unnatural pattern of air flow that prevents the air waves from circulating over land.

The study's results help explain the spike in summer weather extremes. Previous research had shown a link between?climate change and extreme weather, but did not identify the mechanism.

"This is quite a breakthrough, even though things are not at all simple ? the suggested physical process increases the probability of weather extremes, but additional factors certainly play a role as well, including natural variability," study co-author Hans Joachim Schellnhuber, also of PIK, said in a statement.

The 32-year period studied provides a good explanation of past extreme weather events, the researchers say, but is too short to make predictions about how often such events may occur in the future.

The findings were reported online today (Feb. 25) in the journal Proceedings of the National Academy of Sciences.

Follow LiveScience on Twitter?@livescience. We're also on?Facebook?&?Google+.?

Copyright 2013?LiveScience, a TechMediaNetwork company. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.

Source: http://rss.csmonitor.com/~r/feeds/csm/~3/j-wyAF1tLBg/Scientists-link-extreme-weather-to-giant-atmospheric-waves

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Use Google Docs to Store Notes | Online Learning Tips

Google Docs is a great service, especially for students. Not only can you use it to store PDFs, but you can use it to create and store documents, spreadsheets, and presentations. Students taking copious notes from classes and books can benefit greatly from Google Docs because of its ease of use, online storage, and search functionality.

For example, when working with any book or article, you are bound to write down a note. If you can type instead of write, then you have the ability to record your notes without fear of losing paper or files on your computer.

Here is one method of taking and storing notes for future accessibility.

First, always put a bibliographic reference at the top of the page.

DeVries, Kelly. ?The Use of Chronicles in Recreating Medieval Military History.? Journal of Medieval Military History 2 (2004): 1-15.

Next, use bullet points for the notes or quotes, always leaving page numbers in parentheses. Here are the first two notes and quotes from the article.

  • J. F. Verbruggen points out that the chronicles are often incomplete ?and as the clergy were sometimes ignorant of military matters, they give fabricated accounts, or add imaginary details. For want of critical insight they often show astonishing gullibility.? (DeVries 2004, 4)
  • J. F. Verbruggen emphasizes ?that the scholar attempting to write medieval military history must be acutely aware not only of the chronicler?s nationality and presence (or lack thereof) at the military event, but also of his locality, vocation, education, and agenda; even whether the chronicler chose to write in Latin or in a vernacular should be taken into account.? (DeVries 2004, 4)

Finally, title the document after the book or article, including the author. Also, precede the title with something such as ?Notes:? to leave a clear indicator what the document contains. Continuing with the same example, the title of this document would look like the following:

Notes: The Use of Chronicles in Recreating Medieval Military History by Kelly DeVries

The goal is to leave a breadcrumb trail for yourself. Even though you may take notes today, it does not mean you will not need them in the future. By following the examples above, you can find the notes by searching your Google Docs for something as simple as ?medieval.?

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By Scott Manning
Online Learning Tips, Student Contributor

Related Posts Plugin for WordPress, Blogger...

Source: http://onlinelearningtips.com/2013/02/27/use-google-docs-to-store-notes/?utm_source=rss&utm_medium=rss&utm_campaign=use-google-docs-to-store-notes

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Simple method devised for determining atrial fibrillation risk in women

Feb. 26, 2013 ? Atrial fibrillation is the most common type of abnormal heart rhythm, affecting 2.5 million Americans. If left undetected or untreated, atrial fibrillation can lead to stroke. Determining who is at increased risk for atrial fibrillation has been difficult, especially among individuals without established heart disease. But now, researchers from Brigham and Women's Hospital have devised and tested a simple atrial fibrillation risk prediction model, based on six easily obtained factors: a woman's age, height, weight, blood pressure, alcohol consumption and smoking history.

The model is published in the online edition of the European Heart Journal on February 26, 2013.

"The real strength of this model is its simplicity," said Brendan Everett, MD, the lead author of the study and a cardiologist at BWH. "Using this tool, we can estimate an otherwise healthy woman's risk of developing atrial fibrillation over the next 10 years. The tool only requires that a patient's health care provider know some basic information about the patient. There is no need for any advanced testing or additional cost in order to use the risk tool."

The risk prediction model was derived and tested in more than 20,000 middle aged women of European ancestry. Researchers found that the new model was significantly better at identifying women at increased risk for atrial fibrillation over the next 10 years than estimating a woman's risk of atrial fibrillation using her age alone.

"Nearly one in four women were reassigned to a more accurate atrial fibrillation risk category by using the new model," said Everett. "While specific interventions to lower a woman's risk of a first atrial fibrillation episode are still in development, this personalized information can help health care providers stress the importance of heart healthy behaviors, including weight loss and moderation of alcohol consumption."

The study also examined whether recently discovered genetic markers for atrial fibrillation risk improved researchers' ability to accurately predict a woman's risk for atrial fibrillation and indeed, the researchers found that a genetic risk score has potential to improve the ability to predict atrial fribrillation. However, Everett notes that while this information is scientifically interesting, more research on genetic testing is needed before this combination model can be recommended for use in the general public. Further research is also needed to determine if the study results would apply to men or a broader population of women.

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Story Source:

The above story is reprinted from materials provided by Brigham and Women's Hospital.

Note: Materials may be edited for content and length. For further information, please contact the source cited above.


Journal Reference:

  1. Brendan M. Everett, Nancy R. Cook, David Conen, Daniel I. Chasman, Paul M. Ridker, and Christine M. Albert. Novel genetic markers improve measures of atrial fibrillation risk prediction. European Heart Journal, February 26, 2013 DOI: 10.1093/eurheartj/eht033

Note: If no author is given, the source is cited instead.

Disclaimer: This article is not intended to provide medical advice, diagnosis or treatment. Views expressed here do not necessarily reflect those of ScienceDaily or its staff.

Source: http://feeds.sciencedaily.com/~r/sciencedaily/top_news/~3/FfCPlONRynE/130226141254.htm

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Patch Movie Review: Snitch - Fox Point-Bayside, WI Patch

The Rock turns into a Snitch in his latest film about what a father would do to save his son.

Dwayne "The Rock" Johnson plays a father whose estranged son is framed on a drug-dealing charge in "Snitch."

With his son facing a hefty sentence, The Rock pleads with the U.S. Attorney (played by Susan Sarandon). He soon learns that the only way to get his time reduced is to help them find a bigger fish in the drug world.

As you might guess, The Rock does just about anything to save his son. You'll be surprised to know that Dwayne "The Rock" Johnson does more acting and less action in this movie. Nice try Rock...but the film seeks to make a statement about the futility of the war on drugs, only to take a back seat to its thriller elements.

It's not a great film but, it's not bad either. The flick-o-meter gives Snitch a 3 out of five.

Despite a good performance from Dwayne Johnson, "Snitch" takes an interesting story and renders it limp.

Is it an action movie? A cautionary tale? A political statement? Or a domestic drama?

I really don't think Snitch has a clue of what type of movie it wants to be.?
That's just my take, sound off on my Facebook page, it's called TheBrettside.

Here are the closest movie theaters:

iPic Theaters at Bayshore Town Center

Marcus North Shore Cinema

Source: http://foxpoint.patch.com/articles/patch-movie-review-snitch-cfc3e03f

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Tuesday, February 26, 2013

SKorea's 1st female leader yet to hire many women

SEOUL, South Korea (AP) ? The country with the developed world's biggest gender income gap now has its first female president, but Park Geun-hye already has South Koreans wondering whether she'll improve the status of women in a society still dominated by men.

Wearing a traditional Korean dress of red and gold silk, Park strode up the steps of the presidential Blue House after her inauguration Monday. So far, she has chosen only two women to join her in top positions ? two less than a male liberal predecessor.

Park faces expectations that she will do something about pervasive sexism, and many other issues. Those include authoritarian rival North Korea, which conducted a nuclear test two weeks ago and warned Monday of a fiery death for Seoul and its ally Washington.

South Korea also struggles with deep societal rifts that many trace back to the 18-year dictatorship of Park's father. With a stagnant economy and job worries, there's pressure for Park, a member of the conservative ruling party, to live up to campaign vows to return to the strong economic growth her father oversaw ? the so-called Miracle on the Han River.

Park's election in December was an important moment for women in South Korea, who on average earn nearly 40 percent less than men, the largest gap among the 26 member nations of the Organization of Economic Co-operation and Development. South Korean women are often paid less for doing the same work as men and seldom rise to the top of high-profile industries.

During her presidential campaign, Park criticized "traditionally male-centered politics" for corruption and power struggles, saying that "South Korean society accepting a female president could be the start of a big change."

Critics, however, are taking note that Park has nominated women for only two of 18 Cabinet posts ? and that one of those positions, the minister responsible for gender equality, hasn't been held by a man since being launched in 2001. Park's conservative predecessor, Lee Myung-bak, also nominated two women to start his term, while former President Roh Moo-hyun, Lee's liberal predecessor, named four.

Kyunghyang Shinmun, a liberal daily newspaper, pointed out in a recent editorial that there are no women among the 12 officials tapped as senior presidential advisers.

Park's nomination of so few women is disappointing, as there was a high public expectation for better gender equality in her Cabinet, said Park Seon-young, a researcher at the government-affiliated Korean Women's Development Institute in Seoul.

Park either didn't search hard enough for qualified women for her Cabinet, the researcher said, or such women were filtered out during a screening process.

Park's inauguration was attended by at least one other female world leader, Thai Prime Minister Yingluck Shinawatra. U.S. National Security Adviser Tom Donilon and Japanese Deputy Prime Minister Taro Aso also attended.

Before Park took her oath of office, South Korean superstar PSY performed his global hit "Gangnam Style" before tens of thousands. Children and the elderly alike joined him in the contagious horse-riding dance he made famous in the song's video.

In her inauguration speech, Park mentioned North Korea's Feb. 12 nuclear test, its third since 2006, calling it "a challenge to the survival and future of the Korean people" and saying Pyongyang should abandon its nuclear ambitions and work for peace.

"There should be no mistake that the biggest victim will be none other than North Korea itself," she said.

As Park was sworn in, North Korea's state media, referring to the North as a "full-fledged nuclear weapons state," criticized Seoul and Washington over annual military drills that Pyongyang calls an invasion rehearsal, warning that the allies would "die in flames" if they attack.

North Korea's nuclear test sets up a challenge to Park's vow to soften Seoul's current hard-line approach to Pyongyang.

Pyongyang, Washington, Beijing and Tokyo are all watching to see if Park pursues an ambitious engagement policy meant to ease five years of animosity on the divided peninsula, or if she sticks with the tough stance of former President Lee Myung-bak.

Park's decision will likely set the tone of the larger diplomatic approach that Washington and others take in stalled efforts to persuade North Korea to give up its pursuit of nuclear weapons.

"If Park Geun-hye wants to contain, the U.S. will support that," said Victor Cha, a former senior Asia adviser to President George W. Bush. "But if Park Geun-hye, months down the road, wants to engage, then the U.S. will go along with that too."

Park's last stint in the presidential Blue House was bookended by tragedy: At 22, she cut short her studies in Paris to return to Seoul and act as President Park Chung-hee's first lady after an assassin targeting her father instead killed her mother; she left five years later, in 1979, after her father was shot and killed by his spy chief during a drinking party.

Her first weeks in office will be complicated by North Korea's warning of unspecified "second and third measures of greater intensity," a threat that comes as Washington and others push for tightened U.N. sanctions as punishment for the nuclear test.

That test is seen as another step toward North Korea's goal of building a bomb small enough to be mounted on a missile that can hit the United States. Pyongyang called the test a response to U.S. hostility.

Park has said she won't yet change her policy, which was built with the high probability of provocations from Pyongyang in mind. But some aren't sure if engagement can work.

The economic aid and other benefits that North Korea would have received by "choosing electricity over bombs ... will be made much more difficult, if not impossible, for at least the next five years," American scientist Siegfried Hecker, a regular visitor to North Korea, said in a posting on the website of Stanford University's Center for International Security and Cooperation.

As she takes office, however, Park will be mindful that many South Koreans are frustrated at the state of inter-Korean relations after the Lee government's five-year rule, which saw the North conduct two nuclear tests and three long-range rocket launches. In addition, attacks blamed on North Korea that killed 50 South Koreans in 2010.

So far, Park's transition to power has been rocky.

She began her first day as president with lawmakers deadlocked over her government restructuring plans, which include newly created or revamped ministries. Some of the people she has nominated for ministry posts have been accused of tax evasion, real estate speculation and ethical lapses.

Park handed top jobs to people with ties to her father, reviving claims in the campaign that she doesn't fully understand her father's complicated legacy. Park Chung-hee is both reviled as a dictator and human-rights abuser, and revered for leading South Korea from the economic rubble of the Korean War.

To help an economy facing weak overseas demand for South Korean products and record household debt that's hurting domestic demand, Park plans to spend more than two thirds of the annual budget during the first half of the year, and announced an 18 trillion won ($16.6 billion) fund meant to aid debt-burdened South Koreans.

__

AP business writer Youkyung Lee contributed to this report.

Source: http://news.yahoo.com/skoreas-1st-female-leader-yet-hire-many-women-091522822.html

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What does Carnival owe for 'nightmare' cruise? Not much

What does a cruise line owe you when your dream vacation turns into a nightmare? As passengers who were trapped aboard the ill-fated Carnival Triumph for five days earlier this month are going to learn ? it?s not very much.

The cruise line has very limited liability even when things go terribly wrong. This is all spelled out in the ticket contract.

?The Carnival passenger contract is standard,? said Steve Danishek, a travel industry analyst based in Seattle. ?They protect the cruise lines from all sorts of liability and make it incredibly difficult for a passenger to take any legal action against them.?

Carnival?s ticket contract specifically bans class action lawsuits.

?All disputes other than personal injury, illness or death must go through arbitration and they get to choose the arbitration company,? said Professor Martin Davies, director of the Tulane Maritime Law Center. ?That means if your claim is simply, ?you ruined my vacation,? then this has to go to arbitration.?

And that arbitration hearing will be in Miami, where Carnival is headquartered. This may discourage people from going this route, but experts tell NBC News it?s perfectly legal.

A Miami law firm that specializes in maritime cases has filed a class action lawsuit in U.S. District Court in Florida against Carnival Corp. on behalf of all of the passengers on board the Carnival Triumph during its fateful cruise earlier this month.

The suit alleges Carnival was negligent because it allowed hazardous conditions ?to exist on its vessel which it knew or should have known was likely to cause injury, harm and damages to its passengers.?

The class action complaint claims passengers were given ?spoiled or rotting food that was unfit for reasonable safe human consumption, and were generally forced to live in squalid conditions that created a severe risk of injury, illness and/or disease.? The lawsuit alleged that the ?unbearable? conditions ?caused numerous passengers to vomit and/or become nauseous.?

The suit specifically asks the court to rule Carnival?s ban on class action claims to be null and void in this case because of the cruise line?s alleged negligence.

Carnival?s public relations manager, Aly Bello-Cabreriza, said the company cannot comment on pending litigation.

University of Washington Law Professor Anita Ramasastry said it will be an uphill battle for the passengers who file lawsuits.

?There is a chance a court would say that the arbitration clause and the class action waiver are unconscionable, especially for people who got sick because of the conditions on the ship,? she said. ?But that?s unlikely when you look at what?s been done in other cases.?

Compensation for a lousy cruise
Carnival says it will give all of the 3,000 Triumph passengers a refund for their trip and transportation expenses. Everyone will also get $500 and a future cruise credit equal to what they paid to be on the ship.

In a statement on its website, the company also promised to reimburse everyone for all shipboard purchases made during the voyage, except gift shop and casino charges or art purchases.

This may not be enough to appease the angry passengers, but it is significantly more than the company was required to do for them based on the contract. According to clause 7(c):

?Carnival has the right without previous notice to cancel this contract at the port of embarkation or any time during the voyage and shall thereupon return to the Guest, if the Contract is completely canceled, his passage money, or, if the Contract is partially canceled, a proportionate part thereof. Under such circumstances, Carnival shall have no further liability for damages or compensation of any kind.

?Carnival could have pulled the ship to the nearest port, gotten everybody off and that would have been it,? Danishek explained. ?They would have owed nothing but a partial refund because they would have performed to the terms of the contract.?

Very few people read the contract they get when buy a ticket on a boat, plane or train or rent a car. These companies all have tightly written contracts that are designed to protect them from you.

Related:

Herb Weisbaum is The ConsumerMan. Follow him on Facebook and Twitter or visit The ConsumerMan website.

Source: http://www.nbcnews.com/travel/carnival-has-limited-liability-nightmare-cruise-1C8499971

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Mambulasa elected Malawi Law Society president: Replaces ...


By Nyasa Times Reporter

February 25, 2013 ????? 17 Comments

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The members of the Malawi Law Society (MLS) have elected new president for the body. He is Mandala Mambulasa, who was voted in a democratic and transparent ballot.

The elections were held in Mangochi during the MLS annual general meeting.

Mambulasa replaces John Gift Mwakhwawa who has served as MLS president for three consecutive years of one year term each.

Emmanual Theu is the new Vice President; Felisah Kilembe is the Secretary, John Suzi Banda Treasurer.

Mambtulasa: New MLS president

Mambtulasa: New MLS president

Committee Members are Powell Mkhutabasa, Alfred Majamanda and Felister Jumbe.

Disciplinary committee members are Ezra Dzoole and Dalitso Kefere while representatives on the Council for Legal Education are George Mtchuka Mwale and Alick Msowoya.

Mwakhwawa said he was leaving his office a happy person having increased awareness of court processes among members of the general public.

In his acceptance speech, lawyer Mambulasa said he is determined to reunite the Law Society with other professional bodies for the betterment of the country.

Mambulasa is a managing partner in Mambulasa & Company. He is also a human rights lawyer and an advocate of media freedom and freedom of expression.

He has also assured that MLS will push for Access to Information Bill to be passed in the national assembly.

Source: http://www.nyasatimes.com/2013/02/25/mambulasa-elected-malawi-law-society-president-replaces-mwakhwawa/

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