Wednesday, April 10, 2013

Modest population-wide weight loss could result in reductions in Type 2 diabetes and cardio disease

Apr. 9, 2013 ? A new paper suggests a strong association between population-wide weight change and risk of death from type 2 diabetes and cardiovascular disease.

Variation in the prevalence of type 2 diabetes across populations can be largely explained by obesity. However, it is unclear as to what extent weight loss would lower cardiovascular disease prevalence.

Whole population trends in food consumption and transportation policies linked to physical activity could reduce the burden of type 2 diabetes and cardiovascular disease at the population level.

Following the Cuban economic crisis of the early 1990s, food and fuel shortages resulted in a decline in dietary energy intake and large increases in physical activity. This resulted in an average population-wide weight loss of 4-5kg (8-11lbs). Rapid declines in death rates from diabetes and coronary heart disease were subsequently observed.

Comparing disease rates over time can demonstrate the power of prevention and help identify key risk factors.

An international team of researchers from Spain, Cuba and the US (led by Dr Franco, associate professor at University of Alcal?) therefore examined the association between population-wide body changes and diabetes incidence (the number of new individuals who contract a disease), prevalence (the total number of cases in a particular period of time) and death rates from type 2 diabetes and cardiovascular disease, cancer and all-causes in Cuba between 1980 and 2010. Cuba is a country with a long tradition of public health and cardiovascular research which provided the necessary data from national health surveys, cardiovascular studies, primary care chronic disease registries and vital statistics over three decades. The Cuban population is relatively homogeneous and has undergone large social and economic changes directly related to food consumption and physical activity from 1980 through 2010.

Four population-based cross-sectional surveys were used and data were available on height, weight, energy intake, smoking and physical activity. All participants were aged between 15 and 74.

Population-wide changes in energy intake and physical activity were accompanied by large changes in body weight: between 1991 and 1995 there was an average 5kg reduction, whereas between 1995 and 2010 a population-wide weight rebound of 9kg was observed.

Smoking prevalence slowly decreased during the 1980s and 1990s and declined more rapidly in the 2000s. The number of cigarettes consumed per capita decreased during and shortly after the crisis.

Diabetes prevalence surged from 1997 onwards as the population began to gain weight. Diabetes incidence (new cases) decreased during the weight loss period but then increased until it peaked in the weight regain years.

In 1996, five years after the start of the weight loss period, there was an abrupt downward trend in death from diabetes. This lasted six years during which energy intake status gradually recovered and physical activity levels were reduced. In 2002, death rates returned to pre-crisis trends and a dramatic increase in diabetes death was observed.

Regarding CHD and stroke death trends we can see a slow decline from 1980 to 1996 followed by a dramatic decline after the weight loss phase. These descending trends have halted during the weight regain phase.

The researchers conclude that the "Cuban experience in 1980-2010" demonstrates that within a relatively short period, modest weight loss in the whole population can have a profound effect on the overall burden of diabetes and deaths from cardiovascular disease. They say that although findings show that a 5kg population-wide weight loss "would reduce diabetes mortality by half and CHD mortality by a third," these findings are an extrapolation from this one experience -- nonetheless they provide a "notable illustration of the potential health benefits of reversing the global obesity epidemic."

In an accompanying editorial, Professor Willett from the Harvard School of Public Health says that Franco and colleagues "add powerful evidence that a reduction in overweight and obesity would have major population-wide benefits." He also says that authors are appropriately cautious in their conclusions and avoid "attributing all the changes in disease rates to changes in weight." He adds that physicians can help promote healthy behaviour by "visibly engaging in healthy behaviour."

Dr Franco summarises the findings in a video. Dr Franco explains how population science can give us the tools to combat diseases such as cardiovascular disease and diabetes and how tackling unhealthy diet and physical inactivity can reduce the disease burden. He also stresses the importance of promoting physical activity, including cycling and walking, as a means of transportation.

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The above story is reprinted from materials provided by BMJ-British Medical Journal.

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


Journal Reference:

  1. M. Franco, U. Bilal, P. Ordunez, M. Benet, A. Morejon, B. Caballero, J. F. Kennelly, R. S. Cooper. Population-wide weight loss and regain in relation to diabetes burden and cardiovascular mortality in Cuba 1980-2010: repeated cross sectional surveys and ecological comparison of secular trends. BMJ, 2013; 346 (apr09 2): f1515 DOI: 10.1136/bmj.f1515

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/top_health/~3/7VxsbAM5DN0/130409211937.htm

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The adult generations of today are less healthy than their counterparts of previous generations

The adult generations of today are less healthy than their counterparts of previous generations [ Back to EurekAlert! ] Public release date: 10-Apr-2013
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Contact: Jacqueline Partarrieu
press@escardio.org
33-492-947-756
European Society of Cardiology

Results from a large cohort study suggest that exposure to metabolic risks of cardiovascular disease is increasing

Sophia Antipolis, 10 April 2013. Despite their greater life expectancy, the adults of today are less "metabolically" healthy than their counterparts of previous generations. That's the conclusion of a large cohort study from the Netherlands which compared generational shifts in a range of well established metabolic risk factors for cardiovascular disease. Assessing the trends, the investigators concluded that "the more recently born generations are doing worse", and warn "that the prevalence of metabolic risk factors and the lifelong exposure to them have increased and probably will continue to increase".

The study, reported today in the European Journal of Preventive Cardiology, analysed data on more than 6,000 individuals in the Doetinchem Cohort Study, which began in 1987 with follow-up examinations after six, 11, and 16 years.(1,2) The principal risk factors measured were body weight, blood pressure, total cholesterol levels (for hypercholesterolaemia) and levels of high-density lipoprotein (HDL) cholesterol, which is considered "protective".

The subjects were stratified by sex and generation at baseline into ten-year age groups (20, 30, 40, and 50 years); the follow-up analyses aimed to determine whether one generation had a different risk profile from a generation born ten years earlier - what the investigators called a "generation shift".

Results showed that the prevalence of overweight, obesity, and hypertension increased with age in all generations, but in general the more recently born generations had a higher prevalence of these risk factors than generations born ten years earlier. For example, 40% of the males who were in their 30s at baseline were classified as overweight; 11 years later the prevalence of overweight among the second generation of men in their 30s had increased to 52% (a statistically significant generational shift). In women these unfavourable changes in weight were only evident between the most recently born generations, in which the prevalence of obesity doubled in just 10 years.

Other findings from the study included:

  • Unfavourable (and statistically significant) generation shifts in hypertension in both sexes between every consecutive generation (except for the two most recently born generations of men).
  • Unfavourable generation shifts in diabetes between three of the four generations of men, but not of women.
  • No generation shifts for hypercholesterolaemia, although favourable shifts in HDL cholesterol were only observed between the oldest two generations.

As for the overall picture, and based on the evidence of a "clear" shift in the prevalence of overweight and hypertension, the investigators emphasise that "the more recently born adult generations are doing worse than their predecessors". Evidence to explain the changes is not clear, they add, but note studies reporting an increase in physical inactivity.

What do the findings mean for public health? First author Gerben Hulsegge from the Dutch National Institute for Public Health and the Environment emphasises the impact of obesity at a younger age. "For example," he explains, "the prevalence of obesity in our youngest generation of men and women at the mean age of 40 is similar to that of our oldest generation at the mean age of 55. This means that this younger generation is '15 years ahead' of the older generation and will be exposed to their obesity for a longer time. So our study firstly highlights the need for a healthy body weight - by encouraging increased physical activity and balanced diet, particularly among the younger generations.

"The findings also mean that, because the prevalence of smoking in high-income countries is decreasing, we are likely to see a shift in non-communicable disease from smoking-related diseases such as lung cancer to obesity-related diseases such as diabetes. This decrease in smoking prevalence and improved quality of health care are now important driving forces behind the greater life expectancy of younger generations, and it's likely that in the near future life expectancy will continue to rise - but it's also possible that in the more distant future, as a result of our current trends in obesity, the rate of increase in life expectancy may well slow down, although it's difficult to speculate about that."

###


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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.


The adult generations of today are less healthy than their counterparts of previous generations [ Back to EurekAlert! ] Public release date: 10-Apr-2013
[ | E-mail | Share Share ]

Contact: Jacqueline Partarrieu
press@escardio.org
33-492-947-756
European Society of Cardiology

Results from a large cohort study suggest that exposure to metabolic risks of cardiovascular disease is increasing

Sophia Antipolis, 10 April 2013. Despite their greater life expectancy, the adults of today are less "metabolically" healthy than their counterparts of previous generations. That's the conclusion of a large cohort study from the Netherlands which compared generational shifts in a range of well established metabolic risk factors for cardiovascular disease. Assessing the trends, the investigators concluded that "the more recently born generations are doing worse", and warn "that the prevalence of metabolic risk factors and the lifelong exposure to them have increased and probably will continue to increase".

The study, reported today in the European Journal of Preventive Cardiology, analysed data on more than 6,000 individuals in the Doetinchem Cohort Study, which began in 1987 with follow-up examinations after six, 11, and 16 years.(1,2) The principal risk factors measured were body weight, blood pressure, total cholesterol levels (for hypercholesterolaemia) and levels of high-density lipoprotein (HDL) cholesterol, which is considered "protective".

The subjects were stratified by sex and generation at baseline into ten-year age groups (20, 30, 40, and 50 years); the follow-up analyses aimed to determine whether one generation had a different risk profile from a generation born ten years earlier - what the investigators called a "generation shift".

Results showed that the prevalence of overweight, obesity, and hypertension increased with age in all generations, but in general the more recently born generations had a higher prevalence of these risk factors than generations born ten years earlier. For example, 40% of the males who were in their 30s at baseline were classified as overweight; 11 years later the prevalence of overweight among the second generation of men in their 30s had increased to 52% (a statistically significant generational shift). In women these unfavourable changes in weight were only evident between the most recently born generations, in which the prevalence of obesity doubled in just 10 years.

Other findings from the study included:

  • Unfavourable (and statistically significant) generation shifts in hypertension in both sexes between every consecutive generation (except for the two most recently born generations of men).
  • Unfavourable generation shifts in diabetes between three of the four generations of men, but not of women.
  • No generation shifts for hypercholesterolaemia, although favourable shifts in HDL cholesterol were only observed between the oldest two generations.

As for the overall picture, and based on the evidence of a "clear" shift in the prevalence of overweight and hypertension, the investigators emphasise that "the more recently born adult generations are doing worse than their predecessors". Evidence to explain the changes is not clear, they add, but note studies reporting an increase in physical inactivity.

What do the findings mean for public health? First author Gerben Hulsegge from the Dutch National Institute for Public Health and the Environment emphasises the impact of obesity at a younger age. "For example," he explains, "the prevalence of obesity in our youngest generation of men and women at the mean age of 40 is similar to that of our oldest generation at the mean age of 55. This means that this younger generation is '15 years ahead' of the older generation and will be exposed to their obesity for a longer time. So our study firstly highlights the need for a healthy body weight - by encouraging increased physical activity and balanced diet, particularly among the younger generations.

"The findings also mean that, because the prevalence of smoking in high-income countries is decreasing, we are likely to see a shift in non-communicable disease from smoking-related diseases such as lung cancer to obesity-related diseases such as diabetes. This decrease in smoking prevalence and improved quality of health care are now important driving forces behind the greater life expectancy of younger generations, and it's likely that in the near future life expectancy will continue to rise - but it's also possible that in the more distant future, as a result of our current trends in obesity, the rate of increase in life expectancy may well slow down, although it's difficult to speculate about that."

###


[ Back to EurekAlert! ] [ | E-mail | Share Share ]

?


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.


Source: http://www.eurekalert.org/pub_releases/2013-04/esoc-tag040913.php

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Samsung Galaxy Note 8.0 Tablet Review | Best Android Tablets

Between the Galaxy Note tablet and phone lines, Samsung has single-handedly made pen computing relevant again. However, neither the relatively compact 5.5-inch Galaxy Note II phone nor the heavierGalaxy Note 10.1 is the ideal size for mobile note-taking and drawing. Enter the Galaxy Note 8.0, which is thin and light enough to hold in one hand yet large enough to write on without running out of space. With a host of pen-enabled apps and custom Android features, TV remote control ability and Samsung's multitasking prowess, the Note 8.0 provides a great balance of power and portability. But at $399 (or $70 more than the iPad mini) is this tablet worth the money?

Design

Galaxy Note 8.0Click to EnlargeRoughly the size of a steno pad, the Galaxy Note 8.0 fits comfortably in our left hand while we held its stylus in our right hand for writing. At 8.3 x 5.35 x .31 inches and 12 ounces, the new Note is considerably lighter than the 1.4 pound Galaxy Note 10.1, but understandably heavier than the 6.4 ounce Galaxy Note II phone. The 7.9-inch iPad Mini weighs an ounce less and is a bit smaller (7.87 x 5.3 x 0.28, 11 ounces) while the 7-inch Nexus 7 weighs the same 12 ounces while having a slightly smaller frame (7.8 x 4.7 x .41 inches).

Samsung Galaxy Note 8.0Click to EnlargeLike other Samsung Galaxy series devices, the Note 8.0 is made from glossy white plastic with a chrome accent that rings around its sides. While not particularly attractive, particularly in comparison to the iPad mini's premium metallic design, this functional chassis has room for a few key ports. The left side houses a microSD card slot which allows users to add their own inexpensive memory storage memory (a 32GB card costs around $25). The bottom right corner has a bay for storing the stylus, something many competitors' pen-based tablets have lacked, and the bottom surface itself has a standard microUSB charging port. In addition to its power and volume buttons, the right side of the tablet also holds an infrared port that allows the Note 8.0 to double as a remote control.

MORE: 25 Best Android Apps

Display

Galaxy Note 8.0Click to EnlargeThough the Galaxy Note 8.0 doesn't use Super AMOLED screen technology, its 1280 x 800 TFT screen provides bright, colorful images that are filled with detail. When we played a 1080p trailer for the Avengers on the Note 8.0, colors like Captain America's blue costume and Black Widow's Red Hair looked particularly vibrant. When we watched the same trailer on a Galaxy Note II, which has the same resolution on its 5.7-inch, Super AMOLED display, fine detailers were just a little sharper while the colors were even more lively, but less true-to-life.

Samsung Galaxy Note 8.0Click to EnlargeThough the Note 8.0's density of 189 PPI is significantly lower than the 5.5-inch Optimus G Pro's mark of 401 PPI, fine details like the cloth on Captain America's suit were much sharper on the tablet than the phone.

At 489 lux on our light meter, the Galaxy Note 8.0's screen is significantly brighter than the 371 tablet category average, the Google Nexus 7 (314 lux), the iPad Mini (432) and the Amazon Kindle Fire HD 8.9 (454). With its brightness turned up all the way, we were able to view the screen in direct sunlight, but just barely. Viewing angles from left to right and top or bottom were solid, but the highly reflective screen bounced light back at us when we were viewing darker scenes in a movie.

Audio

Samsung Galaxy Note 8.0Click to EnlargeThe Galaxy Note 8.0's speakers emitted sound that was loud enough to fill a small room, but too tinny and unpleasant for music listening. When we played Patrice Rushen's bass-heavy "Forget Me Nots," the sound was flat, distant and lifeless. Motley Crue's guitar and drum heavy "Shout at the Devil," was so tinny that it was almost painful to listen to. Even worse, the speakers are mounted on the bottom of the tablet when held in landscape mode, causing our hands to muffle the speakers.

User Interface and Multitasking

Galaxy Note 8.0 Home ScreenClick to EnlargeLike other Samsung Galaxy devices, the Galaxy Note 8.0 uses Android 4.1.2 Jelly Bean operating system with Samsung's TouchWiz interface. Unlike stock Android, which uses virtual navigation buttons, the Note 8.0 has capacitive menu and back buttons along with a physical home button built into the bottom of its bezel. Where regular Android has a task switching button and puts a menu button into the apps themselves, Samsung's use of a dedicated menu button requires you to press and hold the home button to get a list of running tasks. To get Google Now on the tablet, you must press and hold the menu button rather than swiping up from the home button like you would on stock Android.

Samsung Galaxy Note 8.0 Notification DrawerClick to EnlargeThe TouchWiz notification drawer provides another point of differentiation, as it contains a brightness slider and toggle buttons for screen rotation, Wi-Fi, GPS, Sound, Bluetooth and Reading Mode, among others. We found these shortcuts to be quite convenient. Samsung provides five desktops, which come default with a time widget, a calendar widget, a Flipboard widget and a widget that makes it easy to create new notes in the bundled S Note app.

Samsung Galaxy Note 8.0 Multi Window ViewClick to EnlargeOur favorite TouchWiz feature on the Galaxy Note 8.0 is its Multi Window view. By long pressing the back button, we launched a menu bar on the left side of the screen with shortcuts to the web browser, Gmail, Email, contacts, the gallery and several other key apps. If we dragged an app from this bar onto the desktop, the app would launch at full screen. However, if we already had one of these Multi Window-capable apps running and dragged over a second one, the screen would split in two, with each app taking up half of the space. We could then drag the separator bar between the two apps to make one app take up more screen real estate than the other.

Galaxy Note 8.0 Pop-Up PlayClick to EnlargeWe particularly appreciated having the our corporate email open right next to the browser so we could write a message while doing research on the web. With the Galaxy Note 8.0, Multi Window now works with 20 different apps, including Facebook and Polaris Office. However,we wish that the Note 8.0 also allowed us to turn all our apps into floating windows like the larger Galaxy Note 10.1 does with its Cascade mode.

We also enjoyed using pop-up play, a different multitasking feature that allowed us to play videos in a draggable, resizable layer on top of the desktop. However, unlike LG which has a similar feature called QSlide on its phones, Samsung doesn't let you change the opacity of the playback window so you can see through it.

MORE:How to Get Samsung's, LG's Best Features on Any Android Phone

Pen Integration and Air View

As with its other Galaxy Note devices, Samsung has built pen support into many areas of the user interface. The Air View feature provides previews of many types content when you hover over objects with the S Pen stylus. When we held our pen above thumbnails in the gallery app, they expanded to show larger versions of the images. And when we held the pen tip on top of a video playbar, we got a thumbnail of that moment of footage. In the email inbox, we were able to see attachment file names without opening individual messages, just by hovering over the paperclip icon. Even third-party apps now support Air View previews, such as Flipboard. We could preview stories just by hovering over brands' respective buttons in the app.

Galaxy Note 8.0 ClippingClick to EnlargeIf you see anything on the Galaxy Note 8.0's screen and want to include it in a note, social media post, email or other document, all you have to do is hold down the button on the S Pen and draw a box or other shape around the portion of the screen you want to clip. After clipping, you'll be able to decide which app to send the graphic to or you can just keep it in your clipboard to paste into the document of your choice. We particularly enjoyed clipping a piece of a web page and then dragging it into the email client where it became a PNG attachment and we were able to email it out.

It almost goes without saying that you can use the S Pen to navigate around the operating system without touching the screen. However, on the Galaxy Note 8.0, you can also tap the back and menu navigation buttons with the stylus, something you could not do on previous Galaxy Note devices.

Keyboard and Handwriting Recognition

Galaxy Note 8.0 Virtual KeyboardClick to EnlargeInstead of using the stock Android keyboard, Samsung includes its own virtual keyboard, which features large, well-spaced keys. You also get a number of powerful options, including trace typing and handwriting recognition. Typing in either portrait or landscape mode, we found the light gray keys easy to target, and we appreciated the keyboard's strong next-word prediction ability. For example, when we started typing the sentence "What do," it correctly prompted us correctly with "you" and "think" as the next two words, correctly guessing that we wanted to write the sentence "what do you think."

We also appreciate Samsung's support for haptic feedback. Once we enabled Key-tap vibration in the settings menu, we got a small amount of tactile response when we tapped the keys. However, we wish that the feedback was a little stronger.

Disabled by default, the keyboard has a trace typing feature that, like Swype, lets you form words by drawing a line between the letters. As is often the case with trace keyboards, we found the word prediction lacking on uncommon nouns. The keyboard incorrectly suggested "Abrams" when we typed "Avram," but it got other words like "mother," "Intel" and "Kenneth" right on the first trace.

Handwriting Recognition Keyboard on the Galaxy Note 8.0Click to EnlargeThis wouldn't be a pen-enabled tablet without a handwriting recognition keyboard, and Samsung includes a really accurate one. Tapping the pen icon on the keyboard replaced the keys with a yellow, ruled drawing area where we could write letters and watch as the keyboard turned them into characters and inserted them into our document. As we scribbled a variety of words including uncommon nouns like our name, the keyboard usually converted them correctly, even though our handwriting was absolutely terrible. We were particularly pleased to see that the app had palm rejection, which prevented us from accidentally drawing or tapping the back button with the heel of our hand.

Pen-Enabled Apps

S NoteClick to EnlargeSamsung includes several powerful note-taking and drawing apps to help you make the most of the S Pen. S Note allows you to create complex documents which combine drawings, handwriting, ASCII text and multimedia. The app has a list of several templates, ranging from a lined sheet of blank paper to a happy birthday card to a meeting notes form with fields for date, location, attendees and agenda. On any page you can either draw whatever you want and leave it as a graphic, draw text and convert it to ASCII, draw a shape and let the program turn it into a perfect square or circle or draw a mathematical formula and let S Pen find the solution. You can also insert audio, video or photos.

S Note Idea SketchClick to EnlargePerhaps our favorite new feature of S Pen is Idea Sketch, which provides clip art based on a word you draw. When we activated Idea Sketch from the "insert picture" menu in S Note, we were presented with a blank box where we could scribble in a keyword. When we scribbled the word "dog," the software connected to the cloud for a moment then suggested a line art graphic of a dog, which we inserted in our document. We got several line art results when we drew the word "man."

Awesone BiteClick to EnlargePaper Artist is a simple drawing app that lets you take any image and color it in or sketch over it with a pencil. Different effects let you make the photo look like a pastel sketch or water color. We particularly enjoyed taking a photo of a baby and coloring it in comic book style.

Awesome Note HD, a popular note-taking and to-do list app on iOS, makes its first Android appearance on the Galaxy Note 8.0. The app features a dizzying array of functions, including the ability to write a diary, keep a calendar, maintain a to-do list or even jot down ideas or a shopping list. A Samsung exclusive, you won't find Awesome Note in the Google Play store.

Polaris OfficeClick to EnlargeThe Galaxy Note 8.0 also comes wih Polaris Office 8, a powerful office app that lets users create and edits Word, PowerPoint and Excel compatible documents. Though the app is primarily designed for keyboard text entry, we love its Free Draw feature, which let us draw an image write into our Word doc.

Remote Control Functionality

WatchOn on the Samsung Galaxy Note 8.0Click to EnlargeSamsung's WatchOn not only allows you to control your TV using the Note 8.0's IR port, but also provides a very detailed program guide with a comprehensive video search feature. Setting WatchOn up was a breeze. The app first detected our location using GPS, then prompted us to enter our cable provider, TV manufacturer and cable box manufacturer while testing to make sure those devices responded to the infrared signal.

One we completed the WatchOn setup, the app delivered a very attractive program guide with a list of current titles viewable by subject matter or by channel lineup. For each title, we had the opportunity to either tap a button to watch it now or to view a detailed description. When we looked under the Action-Adventure genre and clicked on G.I. Joe, one of more than two dozen recommendations, WatchOn changed the channel on our cable box so we could watch that movie.

WatchOn Search on the Samsung Galaxy Note 8.0Click to EnlargeWatchOn's search function is its most intriguing feature, because it gives results not only from TV listings, but also from YouTube and Samsung's Media Hub store. Unfortunately, in our experience, the results were way too broad for the searches we conducted. A search for Captain America returned 2,045 TV listings which contained either the word "Captain" or "America" but not both, a list of 67 movies which did not include the Captain America movie, and a few YouTube videos that actually were about the topic we searched for. Enclosing our search term in quotes did not change the results.

When we did click through to a movie listing, we were given the choice to buy or rent it from Samsung's Media Hub or BlockBuster On Demand. Purchase options and prices varied depending on title. For example, 2001: A Space Odyssey was available to either rent for $2.99 or buy for $14.99 or while Avatar was only available to buy for $17.99

Though WatchOn is based on Peel technology, Samsung also includes a standalone Peel SmartRemote app, which provides just the TV listings without the universal search option.

Reading Mode

Galaxy Note 8.0 Reading ModeClick to EnlargeAvailable as a setting in the notification drawer, Samsung's Reading mode improves the legibility of text in apps you use primarily for reading. After configuring Reading Mode to work in Chrome browser, Google Play Magazines and Google Play Books, we tried reading an issue of Popular Mechanics. With the mode on, text appearead crisper and the white background looked more off-white than white, making it slightly easier on our eyes.

Tablet Apps

Facebook on the Galaxy Note 8.0Click to EnlargeWhile Apple's iPad mini has access to over a hundred thousands of apps that are optimized for a tablet display, Android tablets like the Galaxy Note 8.0 provide fewer choices. Google highlights some tablet apps in the Play store, but many key titles we tried such as Facebook, Twitter, Pandora, ESPN Score Center and CBS News looked primitive and stretched in landscape mode on the Galaxy Note 8.0, even though these same apps have extra columns to take advantage of the added screen real estate on the iPad mini.

Dual-pane Email Client on Galaxy Note 8.0Click to EnlargeFortunately, all of Samsung's preloaded apps are optimized for the Galaxy Note 8.0's wide screen. We particularly appreciated apps that added extra columns like the Email client, which puts a list of mailboxes in a pane on the left side of the screen while the list of messages sits on the right. When we opened an individual message, the left pane showed a list of all messages in that mailbox while the right showed the open email. The S Planner Calendar app shows the calendar on one side of the screen and detail about the day's meetings on another while the Music Hub and Games Hubs both have tiles that stretch across the screen.

Several third-party apps in the Google Play market are also tablet-optimized. Rhapsody shows an album cover on one side of the screen while the playlist is on the other. TweetCaster puts a navigation column next to your feed. Google's YouTube, Play Store, Gmail and Maps apps all have multiple columns too.

Cameras

Galaxy Note 8.0 Sample PhotoClick to EnlargeThe Galaxy Note 8.0's rear-facing 5-MP camera took reasonable pictures in ideal lighting situations, but dull washed out pictures in low light. When we shot images of the New York skyline on a sunny afternoon, colors were accurate and details like the brick lines on a building were sharp. We got similarly solid results when we captured photos of a baby in a very sunny room. However, when we shot the same subject in dim lighting, colors were washed out and the image was noisy. Most disappointingly, the camera takes a long 2 seconds to fire, making it difficult to catch those fleeting moments when your toddler is doing something cute; there's also no burst mode. When other mobile devices like the HTC One take the first shot in .7 seconds and subsequent shots even faster, that time seems glatial.

Panorama ShotClick to EnlargeUnlike the Galaxy S4, the Galaxy Note 8.0 doesn't have many unique camera features. You'll find a handful of boring filters that let you change your photos into sepia, black and white or negative modes and a panorama mode which produced an accurate 360 degree image of our rooftop. Plus, the Note 8.0 has a Smile Mode, which is supposed to automatically fire the camera when your subject is smiling. When testing this mode, however, we found that it was too slow to fire when a toddler quickly turned his head. When a slower-moving adult smiled, the camera accurately detected it and shot a photo.

The rear camera shoots competent video, but only at up to 720p resolution. When we recorded a clip of some cars rolling down the street in bright light, colors seemed a bit washed out and fine details like bricks on buildings were a bit blurry.

The 1.3-MP front-facing camera took sharp photos of our face under most conditions. When we shot an image under the overhead lights in our office, fine details like the pores in our skin were visible. However, when we took a photo with the sun behind us, our image washed out.

Performance

Riptide GPClick to EnlargeWith its 1.6-GHz quad-core Samsung Exynos processor and 2GB of RAM, the Galaxy Note 8.0 packs plenty of power. Whether we were watching a movie, switching between tasks, stitching together a panorama or zooming around the track in the jetski racer Riptide GP, the system was extremely smooth and responsive.

On Quadrant, a synthetic Android benchmark that measures overall performance, the Galaxy Note 8.0 scored a strong 6,810, more than double the 3,164 tablet category average and the 3,357 offered by the Galaxy Nexus 7 and its 1.3-GHz Tegra 3 CPU. On Geekbench, another synthetic test that runs on iOS as well as Android, the Galaxy Note 8.0 scored a solid 2,068, on par with the 2,069 category average but well ahead of the dual-core 5-powered Apple iPad mini's mark of 753 and the Nexus 7's 1,405 score.

On An3DBench, a synthetic benchmark that measures graphics performance, the Galaxy Note 8.0 scored a strong 7,746, comfortably above the 7,358 category average and about the same as the Google Nexus 7's mark of 7,782.

Battery Life

With its 4,600 mAH battery, the Galaxy Note 8.0 lasted a modest 7 hours and 12 minutes on the LAPTOP Battery Test, which involves continuous surfing over Wi-Fi. That time is nearly identical to the 7 hour and 13-minute tablet category average and just behind the Google Nexus 7's time of 7 hours and 26 minutes. However, the Apple iPad mini (10:33) lasted over 3 hours longer.

Verdict

Samsung Galaxy Note 8.0Click to EnlargeWIth a design that's optimal for scribbling on the go, deep pen support, a bright and colorful screen and loads of powerful preloaded software, the Samsung Galaxy Note 8.0 is the best note-taking tablet on the market. Unfortunately, at $399, the Note 8.0 is $70 more than the iPad mini , which has access to thousands more tablet-optimized apps, and $200 more than the Nexus 7, which also provides a compelling Android experience. However, if you're willing to pay a premium for a pen-enabled tablet, the Galaxy Note 8.0 is the slate for you.

Source: http://www.laptopmag.com/reviews/tablets/samsung-galaxy-note-8.aspx

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Wednesday, April 3, 2013

Video: Nasdaq's Treasury Trading Expansion

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Source: http://www.nbcnews.com/video/cnbc/51402465/

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AT&T to offer 16GB Samsung Galaxy S 4 for $200, 32GB for $250

AT&T to offer 16GB Samsung Galaxy S 4 for $200, 32GB for $250

Interesting timing, AT&T: just a day after the HTC One pricing was announced, the carrier has clarified its launch plans for the Samsung Galaxy S 4. We already knew the phone would be available on pre-order for $250 on April 16th, but AT&T has now specified that this will be for the 32GB model; the 16GB flavor will actually be $200, both with two-year commitments. This certainly doesn't help HTC's hopes of conquering the world, though the $200 One will at least hold twice as much internal storage as the GS 4 (although Samsung's flagship at least offers expandable memory, whereas the One does not). AT&T still hasn't announced an official release date, so that's the last remaining piece of the puzzle yet to be revealed.

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Source: AT&T

Source: http://www.engadget.com/2013/04/03/att-galaxy-s-4-pricing/

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Man Sues Cat Owner For $100K After Attack, May or May Not Be Her Husband

Source: http://www.thehollywoodgossip.com/2013/04/man-sues-cat-owner-for-$100k-after-attack-may-or-may-not-be-her/

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