Showing posts with label Family Friendly Attractions New Orleans. Show all posts
Showing posts with label Family Friendly Attractions New Orleans. Show all posts

Monday, October 28, 2013

Family Friendly Attractions New Orleans - Google Letting You Hand-Write Your E-mails

Source       - http://www.ksl.com/
By             - Heather Kelly
Category   - Family Friendly Attractions New Orleans
Posted By - Homewood Suites New Orleans

Family Friendly Attractions New Orleans
For many, typing has long overtaken handwriting as their primary word and sentence creation method. So much so that some schools no longer teach cursive. 

But Google is bringing some good old fashioned handwriting back to modern communication, adding new handwriting input tools to Gmail and Google Docs. 

Those tools now allow you to write out what you want to say with a mousepad or cursor and Google will do its best to create a typed version of your words. The input box will show the most likely matches for your word, so below your handwritten "cats" it might display this list of possible words: cats, rats, Cats, oats, and carts. Click on the right one and keep on writing. 

The tool might have a harder time deciphering your fancy calligraphy or messy chicken scratches, but it seems to do a decent job with my sloppy cursive-ish writing. 

While English is an option, it's more for complicated alphabets where drawing out a character is sometimes easier than typing it, like Japanese or Hindi. 

"Handwriting input makes the internet easier to use by people worldwide and is also part of a larger effort to break the barrier between languages," said Google's Xiangye Xia in a blog post announcing the feature. 

Gmail users can get the new tool in more than 50 languages, Google Docs users in more than 20.

To test it out, go to your Gmail or Docs settings and, under the Languages setting in the General tab, click "Show all language options." Select the box that says "Enable input tools" and you'll get a list of every type of keyboard Google has to offer. The languages with a pencil icon beside them are the ones that support written words.

Once you've added an input option, you can select it anytime from a drop down on top of the menu bar above the document or email you're writing.

Google already has handwriting support for its mobile translation apps so you can scrawl a word on the screen and see it instantly in another language. This is particularly helpful if you're not familiar with a local alphabet and want to know what something says. 

Tuesday, October 8, 2013

Family Friendly Attractions New Orleans - 10 Apps To Install First On a New iPhone 5S

Source       - http://smallbusiness.yahoo.com/
By             -
Category   - Family Friendly Attractions New Orleans
Posted By - Homewood Suites New Orleans

Family Friendly Attractions New Orleans
Here's a checklist to prime your new device for maximum productivity.

Before you hand an employee (or yourself) a new iPhone 5S or 5C, there are a few things to do first. One is to hope they don't lose it. Another is to prime it for maximum productivity.

It's a good idea to preload a few apps. Below are the apps I always install when I'm testing out a new model. (They're in order of importance to me and my work needs.)

By the way, I glossed over the bundled apps like Twitter and Facebook, which are both integrated into the iOS even though you do need to install them.

1. Evernote
Not everyone is going to think of Evernote as the first app to install. I use it for three things on every smartphone. One is to jot down article ideas. I also snap photos of receipts for expenses. (A new feature called Post-It Notes captures a square shot and converts the note to text.) I also use Evernote to record audio memos to myself.

2. Google Search
That's right, my next important iPhone app is one from Google. It's the bread-and-butter search app but also integrates Google Now. There are cards that show you things like flight info, and I love the way the search is so contextual. (Ask "Who is Barack Obama?," get the answer, then ask "How old is he?" and Google Now will know who you mean.)

3. AroundMe
I've been relying on this app more as I've been traveling lately. What I like most is the interface. You can find places around you like gas stations and hotels. There's one quick list of categories and the app uses location services to find points of interest. And if you've ever been in the situation of scrambling to find a place to stay at 2 a.m. after a flight cancellation, you'll appreciate the no-fuss approach. When you drill into the info, there's a summary, links, and photos to help.

4. SproutSocial
I've mentioned SproutSocial a few times before. As you can guess, this social media manager is the one I use to create a post that I then send to multiple services (and multiple accounts on those services). I can also quickly scan through tweets, mentions, and direct messages.

5. GroupMe
I belong to several GroupMe chats, and not all of them are business-related. (I use one to see if any friends are playing disc golf.) On a few projects, I've noticed that GroupMe made all of the difference in having good direct communication between a few colleagues.

6. Yahoo! Weather
Part of going mobile is knowing what to expect. Yahoo's weather app is about the best one I've found because it shows a detailed forecast in just one up-swipe. I love how the app fills in a local photo that matches the weather for that day.

7. Kayak
I know about a few recent travel apps that do a bit more than Kayak, but I like the expediency of the results. Sometimes I just want to know if there is a flight leaving SFO the next day and get the price. The app seems geared for speed as much as detailed info.

8. Google Chrome
Chrome is an obvious choice for me. Once you download the app, you can drop the Safari app into the app screen and add the one for Chrome ot the bottom row of icons. Once you login, you can then sync your browsing history. Also, Chrome is fast and reliable for most sites.

9. Badland
What, you thought a work iPhone was only for serious apps? Gifting an app like Badland, a side-scroller with some amazing small-screen graphics and awesome sound, means you are saying it is okay to take a break or while away the time at an airport.

10. iBooks
Speaking of letting employees have some downtime: I also install iBooks right away. Even on the small iPhone 5S, it's great to read a book when you are waiting for an appointment. You can always use a large font--and the e-books are priced reasonably.

Any you'd add to this "must install" list? Post in comments.

Monday, September 23, 2013

Family Friendly Attractions New Orleans - 'Afternoon Naps' Aid Children's Learning

Source      - http://www.bbc.co.uk/
By             - Press Release
Category   - Family Friendly Attractions New Orleans
Posted By  - Homewood Suites New Orleans

Family Friendly Attractions New Orleans
Getting young children to take an hour-long nap after lunch could help them with their learning by boosting brain power, a small study suggests. 

A nap appeared to help three-to-five-year-olds better remember pre-school lessons, US researchers said.

University of Massachusetts Amherst researchers studied 40 youngsters and report their findings in Proceedings of the National Academy of Sciences. 

The benefit persisted in the afternoon after a nap and into the next day.

The study authors say their results suggest naps are critical for memory consolidation and early learning.

When the children were allowed a siesta after lunch they performed significantly better on a visual-spatial tasks in the afternoon and the next day than when they were denied a midday snooze. 

Following a nap, children recalled 10% more of the information they were being tested on than they did when they had been kept awake.

Close monitoring of 14 additional youngsters who came to the researchers' sleep lab revealed the processes at work in the brain during asleep. 

As the children napped, they experienced increased activity in brain regions linked with learning and integrating new information.

Lead investigator Rebecca Spencer said: "Essentially we are the first to report evidence that naps are important for preschool children.

"Our study shows that naps help the kids better remember what they are learning in preschool." 

She said while older children would naturally drop their daytime sleep, younger children should be encouraged to nap.

Wednesday, September 11, 2013

Family Friendly Attractions New Orleans - New iPhones: C Doesn't Stand For 'Cheap', Actually

Source     - http://www.theregister.co.uk/
By            -  Neil McAllister
Category  - Family Friendly Attractions New Orleans
Posted By  - Homewood Suites New Orleans

Family Friendly Attractions New Orleans
You wanted new iPhones and you got them. But if anything, the most surprising thing about Apple's big Tuesday reveal was just how little it managed to keep secret from the tech media ahead of the event.

As predicted, Cupertino unveiled not one but two new iPhone models – a first – and just like everyone thought, they are named the iPhone 5C and the iPhone 5S.

The iPhone 5S is Apple's new flagship model. In fact, Apple marketing head Phil Schiller described it as "the most forward-thinking phone we've ever created." That might be a bit of an overstatement in our estimation, but it is a significant upgrade.

The iPhone 5C is less groundbreaking, in more than one sense. It replaces the iPhone 5 in Apple's handset roster and it cleaves pretty closely to that phone's feature set – except that it's made of plastic and it comes in multiple colors, which we also expected. On the downside, however, it's hardly the rock-bottom-priced, entry-level phone that many were predicting, which could hurt Apple's growth in the all-important developing markets. But let's dive into the specs first.

iPhone 5C: Plastic and proud

Like the original iPhone 5, the iPhone 5C is based on Apple's A6 SoC. It's not immediately clear whether the new model got a performance upgrade, though Schiller did say it features "console-level graphics" – whatever that means. Unlike the earlier model, so far it only comes in 16GB and 32GB models (no more 64GB).

Otherwise, it has a four-inch Retina display with 1136-by-640 resolution at 326ppi, with the same brightness and contrast as the iPhone 5. It has an 8MP iSight camera and a 1.2MP FaceTime camera featuring slight improvements to the old one. In short, most of its features seem nearly identical to the iPhone 5's.

The iPhone 5C does feature a slightly larger battery than the iPhone 5, but that only seems to have boosted the advertised standby time from 225 hours to 250 hours, and lengthened the amount of LTE browsing time slightly; other power consumption figures are unchanged.

The main thing that has changed is the iPhone 5C's new body, which Schiller described as "beautifully, unapologetically plastic." It's manufactured from a single piece of hardened polycarbonate and is available in five colors: white, pink, yellow, blue, and green.

Soft-touch silicone cases are also available in all of the same colors, plus black, allowing you to mix and match Apple's fruity flavors however you like.

Schiller stressed that despite the switch to plastic, Apple is still being environmentally conscious in its manufacturing. The iPhone 5C, he said, is "highly recyclable," featuring arsenic-free glass, a mercury-free display, and plastics that contain no brominated flame retardant (BFR) or polyvinyl chloride (PVC).

So what we have in the iPhone 5C, then, is essentially a plastic version of the iPhone 5 – and that's reflected in its cost. Pricing with a two-year contract will be $99 for a 16GB version and $199 for a 32GB version, which isn't a whole lot cheaper than some of the discounts big-box retailers have been offering on the original iPhone 5 lately.

Unlocked versions without a contract will be more expensive – $549 for 16GB and $649 for 32GB, according to Apple's website.

Those aren't really bad prices for a modern smartphone, but they aren't great prices for budget-conscious consumers, either. They aren't likely to lure many customers who otherwise have their eyes on cut-rate Android handsets or the low end of Nokia's Lumia line.

On the other hand, although Apple has halted sales of the old iPhone 5, it's keeping the 8GB iPhone 4S around and it will now be free with a two-year contract. So Cupertino is moving to embrace the low end, but cautiously, and the iPhone 5C may not be the game-changer we were thinking it could be.

Tuesday, August 27, 2013

Family Friendly Attractions New Orleans - Will the New “Cheap iPhone” Not be Cheap?

Source          - http://www.cnbc.com/
By                - 
Category       - Family Friendly Attractions New Orleans
Posted By     - Homewood Suites New Orleans

 
Family Friendly Attractions New Orleans
"cheap" iPhone might not be that cheap. 
According to KGI analyst Mingchi Kuo, he expects that the so-called iPhone 5C will carry an unsubsidized price tag between $400 and $500. Given Kuo's track record of making the right calls about Apple's future product announcements, there could be a lot of weight behind this call.

In the following video, Fool contributor Steve Heller sits down with tech and telecom analysts Eric Bleeker and Jamal Carnette to discuss to the call and the implications on Apple's long-term business if the alleged cheap iPhone isn't actually that cheap after all.

In order for Apple's stock to soar, a few critical things need to fall into place. In The Motley Fool's special free report, "5 Secrets to Apple's Future" we outline the key factors every Apple investor needs to watch.s

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The End of the "Made-In-China" Era

The 21st century industrial revolution has already begun. Business Insider calls it "the next trillion dollar industry". A new investment video reveals the impossible (but real) technology that could make you impossibly rich.

Wednesday, August 14, 2013

Family Friendly Attractions New Orleans - Microsoft’s Upcoming Sculpt Keyboard Is The Coolest Piece Of Hardware

Source - http://techcrunch.com/
By - Alex Wilhelm
Category - Family Friendly Attractions New Orleans
Posted By - Homewood Suites New Orleans

Family Friendly Attractions New Orleans
I suspect that you spend quite a large percentage of your life typing. Before work over email, on your smartphone during your commute, on your main computer at work, after work trying to find something on Netflix, and so on. It’s part of our daily flow, week in and month out.

Given that the thing we touch more than anything else is a set of keys that we must press thousands of times per day, having a well-designed keyboard is a worthy investment. Too many people execute their toil with bad hardware. My general preference rests with large, mechanical gaming keyboards, as they sound lovely and you can really fly on them.

There is a rival school of thought for power typers: ergonomically shaped keyboards. You’ve seen them with their middle humps and spread keys. They are the opposite of Apple’s vision, for example.

However, ergonomic keyboards are generally somewhat plain affairs. Plain in the sense that they are not pretty. But there is something to be said for keyboards that are designed to fit your hands and the natural bent of your arms: They feel great.

Preamble aside, Microsoft has a new keyboard coming out in two days that is quite nice. I rarely get my hackles too raised over forthcoming peripherals, but in this case the Sculpt Ergonomic Desktop keyboard (we’ll just call it the Sculpt) is something that I found attractive and a pleasure to type on. I never expected to put aside my Razer Blackwidow, but here we are. Moving from a straight keyboard to the flexed Sculpt, I regained the ability to bang right along on the new set of keys in under an hour. There are still occasional mistakes at the fault of my mind slipping back into old patterns, but that is a small issue.

When it goes on sale later this week, the Sculpt will retail for $129 as part of a three-part bundle: Mouse, keyboard, and detached num pad. The num pad is simple enough to not warrant notice, The mouse is a bulbous affair, designed to raise your hand off the desk — thus preventing you from resting your inner wrist on the table — and rotating your hand to a more natural position.

However, as you likely expected, it’s the keyboard part of the package that is worth noting. During a meeting with Microsoft I dubbed it the Macbook Air of keyboards. I’m not sure they’ll pick that up as its tagline, but I’d recommend it. The keyboard will also be sold outside of the bundle for around $80.

The Sculpt does have a single drawback: It doesn’t have the key action that I am accustomed to. By that I mean that the action of pressing a key doesn’t make you grin, as it does with a proper mechanical keyboard (ask your local nerd to play with their keys, you will then understand).

During the early days of the Surface project, that Microsoft was becoming an OEM was big news. Big news that was slightly wrong. It has built peripherals since time immemorial. And the Sculpt keyboard is its best keyboard yet. I’m going to main it for a few days, and then switch back to my mechanical setup for a direct comparison. Still, I’m not in a hurry to send it back to Microsoft and revert to my former setup.

Microsoft is a company in transition, growing new business units as its core Windows work slips in a slowing PC market. The peripheral team, however, is ticking right along.



Monday, July 29, 2013

Family Friendly Attractions New Orleans - PC Industry Fights To Adapt As Tablets Muscle In

Source - http://www.nytimes.com/
By - NICK WINGFIELD
Category - Family Friendly Attractions New Orleans
Posted By - Homewood Suites New Orleans

Family Friendly Attractions New Orleans
The death of the personal computer may be an exaggeration. But the industry around personal computers seems to be in limbo. 

Like the mainframe, which was said to be dead decades ago but has remained a meaningful business, the PC will almost certainly cheat death. True, mobile devices like the iPad will continue to gore PC sales. Those mobile devices, though, will most likely never satisfy spreadsheet masters, film editors and other workers who depend on multiple screens and the precision of a keyboard and mouse. 

Still, there is a strong view among many longtime tech executives that the PC’s relevance will steadily diminish. 

“In my humble opinion, the PC as we have known it is in a continuous decline and being relegated to a utility device for businesses,” said Hector Ruiz, the former chief executive of Advanced Micro Devices, a company that makes chips for PCs and other devices. 

The mood around the PC industry has become increasingly glum. The business is effectively in a recession, and there is no upturn in sight. During the second quarter of the year, global PC shipments fell around 11 percent, for their fifth consecutive quarter of declines, the worst downturn since the advent of the PC more than 30 years ago. 

Intel, supplier of the chips in most PCs, and Microsoft, which makes the Windows operating system on the vast majority of those machines, have delivered disappointing financial results. An overhaul of Microsoft’s software, Windows 8, did not lift sales and may have made them worse. 

The once-mighty Dell, deeply weakened by the PC slump, is mired in a struggle with shareholders over a plan to go private, seeking relief from investor pressure. In their bid to take the company private, Michael S. Dell, the founder, and the investment firm Silver Lake have argued that they would turn the company into a corporate software services provider. A vote on Dell’s future is expected this week. 

While sales of PCs to businesses remain steady, demand among consumers has plunged, largely because people are instead buying iPads, Kindle Fires and other tablets. 

Still, a reality check: more than 300 million PCs are expected to be shipped this year globally. That is a lot of widgets for a business that has caught a cold. 

Tablet sales are growing explosively. This year, there are expected to be more than 200 million shipments of the devices, which will for the first time exceed shipments of notebooks, the largest category of PCs, estimates Gartner, the research firm. 

Steven P. Jobs, the Apple chief executive who died in 2011, predicted several years ago that PCs would become something like trucks, workhorses used by many people but outnumbered by tablets, the cars of the technology business. (The analogy is somewhat undercut by stats: the most popular vehicle in the United States for several years has been a truck, the Ford F-150.) 

One theory is that tablets are leading PC shoppers to postpone purchases of new computers, perhaps by a year or two, but that eventually people will be ready for a fresh machine. “Replacement cycles are being pushed out,” said Toni Sacconaghi, an analyst at Bernstein Research. 

A more pessimistic view is that a lot of the consumer demand for PCs will never return. Daniel Huttenlocher, the dean and vice provost of Cornell University’s new New York City technology campus, said consumers began buying PCs in big numbers beginning in the 1990s largely because no better device existed for getting on the Internet. 

But the PC, he said, was always better suited as an office machine for the production of documents, presentations and other work. In his view, tablets are better for the consumption of content, whether that is watching Netflix or surfing the Web. 

“There are way more consumers than producers, period, even in a world with lots of user-generated content,” Dr. Huttenlocher said. 

In the first quarter, 53 percent of computer shipments were to the consumer market while 47 percent were to the commercial market, estimates the research firm IDC. 

Many consumers will still favor PCs for tasks like editing home movies and writing term papers. But tablets are already invading the turf of PCs in many professional niches, from flight manuals for airline pilots to cash registers in restaurants. 

The incumbents in the PC industry — especially Microsoft and Intel, the software-chip duopoly with the most to lose from the decline of the business — have a seemingly straightforward response: redefine the PC to make it more tabletlike. Microsoft designed Windows 8 to work well on touch-screen devices. If users tire of finger gestures, they can switch to a classic Windows desktop interface that they can operate with a mouse and keyboard. 

Intel, meanwhile, has refined its chips so that they are more thrifty with their consumption of battery power, an important requirement for mobile devices. 

The changes have given rise to a frenzy of crossbreeding in devices, effectively blurring the boundaries between PCs and tablets. Now notebooks can turn into tablets either by flipping their screens or through fully detachable displays. Many otherwise ordinary notebooks come with touch displays for quickly jumping between different modes of operation. 

Microsoft and Intel are betting that devices coming out in the fall will finally get PC shoppers back in stores. Microsoft plans to release a new version of its operating system, Windows 8.1, that responds to complaints its customers had with the earlier version. 

“What you’re going to see over the next few months is a lot more designs from every PC manufacturer,” said Adam King, a director of product marketing at Intel. 

Using the automotive analogy of Mr. Jobs to different effect, Frank Shaw, a spokesman for Microsoft, said the car business kept subdividing into many categories, including luxury models and electric vehicles. “You can say the same thing is happening in computing,” Mr. Shaw said. 

Anand Chandrasekher, the chief marketing officer of Qualcomm, which supplies chips for some mobile Windows devices, says he expects Microsoft will successfully adapt to the changes in its business. “I admire Microsoft for the changes they’ve made,” Mr. Chandrasekher said. “We’re bullish that they will have a strong presence in the marketplace.” 

Some people are deeply skeptical that creating a new hybrid class of devices will help stop the momentum of tablets from Apple and companies with devices based on Google’s Android operating system. Marc Benioff, the chief executive of Salesforce.com and a frequent Microsoft antagonist, said customers had already shunned new types of devices, like Microsoft’s Surface. 

“The reason why they’re not accelerating growth is for one simple reason,” Mr. Benioff said. “There’s a better technology.” 

Whatever happens to the PC business, the iron grip that companies like Microsoft and Intel once wielded over hardware makers appears to be no more. Hewlett-Packard now makes a notebook using Google’s Chrome OS software and a tablet based on Android, Google’s mobile operating system. Lenovo, the world’s top seller of PCs, is big seller of Android smartphones and tablets, especially in China. 

In an earlier era of computing, those would have been considered intolerable acts of disloyalty. 

“We’re a device company,” said Gerry Smith, a Lenovo senior vice president and head of its Americas division. “We’re agnostic on hardware and agnostic on software, whether Android or Windows.” 

Meanwhile, Microsoft has struggled to maintain its influence with software developers, which have gravitated in ever greater numbers to Apple and Google’s mobile technologies. 

Aaron Levie, the chief executive of Box, an online storage company that has developed software for Windows 8, said that influence was once Microsoft’s most powerful asset. 

“It wasn’t the absolute value of the technology,” Mr. Levie said. “It’s that you have mindshare and ecosystem support. Microsoft is now in a very different world these days.”

Tuesday, July 16, 2013

Family Friendly Attractions New Orleans - Scientists Find How 'Obesity Gene' Makes People Fat

Source - http://news.yahoo.com/
By - Ben Hirschler
Category - Family Friendly Attractions New Orleans
Posted By - Homewood Suites New Orleans

 
Family Friendly Attractions New Orleans

Scientists have unraveled how a gene long associated with obesity makes people fat by triggering increased hunger, opening up potential new ways to fight a growing global health problem.

A common variation in the FTO gene affects one in six of the population, making them 70 percent more likely to become obese - but until now experts did not know why.

Using a series of tests, a British-led research team said they had found that people with the variation not only had higher levels of the "hunger hormone" ghrelin in their blood but also increased sensitivity to the chemical in their brains.

"It's a double hit," said Rachel Batterham from University College London, who led the study, which was published in the Journal of Clinical Investigation on Monday.

The discovery follows studies of blood samples from people after meals, combined with functional magnetic resonance imaging of volunteers' brains and cell-based studies looking at ghrelin production at a molecular level.

Batterham said the work provided new insights and possible new leads for treatment, since some experimental drugs are known to suppress ghrelin and could be particularly effective if targeted at patients with the obesity-risk variant of the gene.

Previous research has also shown that ghrelin can be reduced by eating a high-protein diet.

Steve Bloom of Imperial College London, who was not involved in the study, said the FTO gene only explained a small part of the obesity epidemic but the latest discovery was "an important step forward" in unraveling the various factors involved.

The prevalence of obesity is increasing worldwide at an alarming rate and both developed and developing countries are affected. Obesity is a major risk factor for diabetes, heart disease and certain cancers.

At least 2.8 million adults die each year as a result of being overweight or obese and more than 40 million children under the age of five were overweight in 2011, according to the World Health Organization.

Developing effective obesity drugs has been a challenge for drugmakers, although some new medicines are now coming through.

After a gap of more than a decade, two new obesity drugs - Vivus Inc's Qsymia and Arena Pharmaceuticals Inc's Belviq - were approved by the U.S. Food and Drug Administration last year.

Belviq's launch was delayed, however, pending a final classification on its risk of abuse and Qsymia's sales have been disappointing, triggering fierce criticism from Vivus's largest shareholder.

Monday, July 1, 2013

Family Friendly Attractions New Orleans - New System Uses Low-Power Wi-Fi Signal To Track Moving Humans — Even Behind Walls

Source - http://web.mit.edu/
By - Helen Knight
Category - Family Friendly Attractions New Orleans
Posted By - Homewood Suites New Orleans

Family Friendly Attractions New Orleans
The comic-book hero Superman uses his X-ray vision to spot bad guys lurking behind walls and other objects. Now we could all have X-ray vision, thanks to researchers at MIT’s Computer Science and Artificial Intelligence Laboratory.

Researchers have long attempted to build a device capable of seeing people through walls. However, previous efforts to develop such a system have involved the use of expensive and bulky radar technology that uses a part of the electromagnetic spectrum only available to the military.

Now a system being developed by Dina Katabi, a professor in MIT’s Department of Electrical Engineering and Computer Science, and her graduate student Fadel Adib, could give all of us the ability to spot people in different rooms using low-cost Wi-Fi technology. “We wanted to create a device that is low-power, portable and simple enough for anyone to use, to give people the ability to see through walls and closed doors,” Katabi says.

The system, called “Wi-Vi,” is based on a concept similar to radar and sonar imaging.  But in contrast to radar and sonar, it transmits a low-power Wi-Fi signal and uses its reflections to track moving humans. It can do so even if the humans are in closed rooms or hiding behind a wall.

As a Wi-Fi signal is transmitted at a wall, a portion of the signal penetrates through it, reflecting off any humans on the other side. However, only a tiny fraction of the signal makes it through to the other room, with the rest being reflected by the wall, or by other objects. “So we had to come up with a technology that could cancel out all these other reflections, and keep only those from the moving human body,” Katabi says.

Motion detector

To do this, the system uses two transmit antennas and a single receiver. The two antennas transmit almost identical signals, except that the signal from the second antenna is the inverse of the first. As a result, the two signals interfere with each other in such a way as to cancel each other out. Since any static objects that the signals hit — including the wall — create identical reflections, they too are cancelled out by this nulling effect.

In this way, only those reflections that change between the two signals, such as those from a moving object, arrive back at the receiver, Adib says. “So, if the person moves behind the wall, all reflections from static objects are cancelled out, and the only thing registered by the device is the moving human.”

Once the system has cancelled out all of the reflections from static objects, it can then concentrate on tracking the person as he or she moves around the room. Most previous attempts to track moving targets through walls have done so using an array of spaced antennas, which each capture the signal reflected off a person moving through the environment. But this would be too expensive and bulky for use in a handheld device.

So instead Wi-Vi uses just one receiver. As the person moves through the room, his or her distance from the receiver changes, meaning the time it takes for the reflected signal to make its way back to the receiver changes too. The system then uses this information to calculate where the person is at any one time.

Possible uses in disaster recovery, personal safety, gaming

Wi-Vi, being presented at the Sigcomm conference in Hong Kong in August, could be used to help search-and-rescue teams to find survivors trapped in rubble after an earthquake, say, or to allow police officers to identify the number and movement of criminals within a building to avoid walking into an ambush.

It could also be used as a personal safety device, Katabi says: “If you are walking at night and you have the feeling that someone is following you, then you could use it to check if there is someone behind the fence or behind a corner.”

The device can also detect gestures or movements by a person standing behind a wall, such as a wave of the arm, Katabi says. This would allow it to be used as a gesture-based interface for controlling lighting or appliances within the home, such as turning off the lights in another room with a wave of the arm.

Venkat Padmanabhan, a principal researcher at Microsoft Research, says the possibility of using Wi-Vi as a gesture-based interface that does not require a line of sight between the user and the device itself is perhaps its most interesting application of all. “Such an interface could alter the face of gaming,” he says.

Unlike today’s interactive gaming devices, where users must stay in front of the console and its camera at all times, users could still interact with the system while in another room, for example. This could open up the possibility of more complex and interesting games, Katabi says.

Monday, June 17, 2013

Family Friendly Attractions New Orleans - How Apple Shook Up The Electronic Book Market

Source - http://www.computerworld.com/
By - Joab Jackson
Category - Family Friendly Attractions New Orleans
Posted By - Homewood Suites New Orleans

Family Friendly Attractions New Orleans
Apple didn't try to fix or raise the prices of electronic books when it entered into the market in 2010, according to Apple Senior Vice President Eddy Cue. Rather, he says, the company was only working to ensure a profit for itself.

"We're not willing to lose money in any business," Cue told the court, referring to Amazon's practice of 2009 to sell electronic books for less than what it paid for them.

But in doing so, the U.S. Justice Department contends, Apple violated antitrust laws by colluding with the five largest book publishers -- HarperCollins, the Penguin Group, the Hatchett Group, MacMillan, and Simon & Schuster -- to fix the prices of electronic books. As a result of their actions, the prices of electronic books rose in 2010, the DOJ contended.

While the five publishers have since settled with the DOJ out of court, Apple is defending its practices in a DOJ antitrust trial now under way at the U.S. District Court for the Southern District Court of New York, with District Judge Denise Cote presiding.

In its arguments, the DOJ portrayed Cue as the mastermind of the operation, the one who coordinated the actions of the publisher CEOs while keeping Apple's then-CEO, Steve Jobs, informed of the progress he was making. Last week, Cue took the stand to explain the reasoning that led Apple and the publishers to set up an entirely new pricing model for electronic books, called the agency model.

The agency model works differently from the wholesale model that publishers have been using for centuries. In the wholesale model, the book publisher sells the books to the retailer, and then the retailer can resell the book at whatever price it sees fit, usually at a profit. In the agency model, such as the one Apple uses for its App Store, the manufacturer sets the retail price and the retailer gets a certain percentage of the sale. In Apple's case, it would take 30 percent of whatever publishers intended to charge.

Does the DOJ have a case against Apple? While a move to the agency model may be legal, the work of coordinating competitors in a single market to agree on prices is not, said Keith Hylton, a professor at the Boston University School of Law. The complexity in this case is that the two issues are confounded, he said.

Agency pricing is similar to another mechanism, "resale price maintenance," in which the manufacturer sets the prices of its goods, Hylton said. The U.S. Supreme Court ruled in 2007, in a case concerning the pricing of leather apparel, that resale price maintenance was legal unless the practice was shown to be harmful to consumers.

The agency model, on its own, "doesn't even raise an antitrust issue, because the seller never owns the book," Hylton said.

But while a manufacturer and reseller can work together to determine a price, multiple manufacturers cannot collude together to set prices. The plaintiff, in this case the DOJ, has to make a compelling case that this conspiracy actually took place, Hylton said.

When questioned by DOJ attorney Lawrence Buterman, Cue said he was unaware that publishers were discussing the proposed Apple deals among themselves. He had been unaware, he said, that the CEOs of the largest book publishers had been holding talks among themselves for at least a year prior to meeting with Cue.

What the publishing CEOs were discussing was the issue of how Amazon was selling electronic books for its Kindle book reader, which they called the "$9.99 problem." According to the DOJ, the publishers were frustrated that Amazon was selling their best-selling titles at US$9.99 each, which was, in many cases, less than what Amazon was paying for those electronic books.

The publishing companies feared that if Amazon continued to offer bestsellers at such a reduced rate, the public would come to assume that would be the natural price for a book. They also worried that Amazon was moving to disintermediate publishers, or to cut them out of the publishing cycle and deal directly with authors.

Enter Apple. In December 2009, Apple was preparing to launch its iPad, which Cue thought would make for a terrific electronic book reader. It was Cue's idea for Apple to enter the market for electronic books. Apple CEO Steve Jobs thought the format wouldn't work for either the iPhone or Mac laptops or desktop computers. But the iPad would make a fine reader for electronic books, offering features such as enhanced color and video, Cue thought. Cue felt personally close to Jobs; he had worked closely with him for about 16 years and was aware Jobs was dying. (Jobs died in 2011.) The project to set up the iBookstore "had extra meaning to me," he told the court.A

Cue had to work fast, though. Jobs was planning to introduce the iPad to the world in little more than a month, on Jan. 27, 2010. Cue would need to have preliminary agreements from all the major publishers in place by then for Jobs to include iBookstore in his presentation.A

According to Cue's testimony, he initially approached publishers individually in December 2009 about reselling their books in a typical wholesale model.A In Cue's first meeting with a publisher, with HarperCollins, an executive floated the idea of working with Apple under an agency model. Cue took the idea back to Jobs, who approved the basic concept. The company was already using that model for both its App Store and its iTunes music and video service. So over the next few weeks, Cue and his team worked up an agency plan, one that guaranteed Apple a 30 percent cut of each sale.A

Cue proposed different pricing tiers that publishers had to adhere to.A Electronic versions of best-selling hardcover books, for example, could be sold at $12.99 or $14.99. At the publishers' insistence, he added $16.99 and $19.99 as well. The contracts also prohibited the publishers from "windowing," or delaying the electronic release of popular books on Apple's store. "If you run a store, you can't have windowing at all," Cue explained before the court. "Even though some prices would go up, in exchange, [there would be] no more windowing."

Cue quickly realized that, in order for the agency model to work, the same deal must be struck with all electronic book vendors, lest Apple's prices be undercut by other retailers. The problem, Cue recalled Apple's legal counsel telling him, was that Apple couldn't force publishers to change their contracts with other retailers.

Instead, Cue introduced what he called a "Most Favored Nation" clause, in which the book publishers would guarantee that they would offer their books to Apple at 30 percent less than any other e-book retailer's price. In this way, Cue explained, publishers would not have to sign over the rest of their clients to the agency selling model. "In a legal agreement, I couldn't force Amazon and Barnes & Noble to move to the agency model," he said. The DOJ has maintained that the MFN clause in effect forced book sellers to move to an agency model.

With the public launch of the iPad coming up on Jan. 27, Cue rushed to get all the publishers to sign contracts by a week before then. Book publisher Hatchett signed an agency-model deal on Jan. 24, and the other four publishers signed similar deals within the following two days. In the following months, the publishers struck agency deals with other electronic book retailers. The Apple contract took effect on April 3, and the prices of the best sellers quickly rose to the top $16.99 tier in the weeks after. (As part of their 2011 settlements with the DOJ, the book publishers ended all their agency-model contracts).

In antitrust cases, "Once there is a proof of conspiracy, it is up to the defendant to prove that the consumer wasn't harmed," Hylton said. In this case, the DOJ focused its questioning on the increase in book prices right after the new agreements were in place.

When Buterman asked if he knew book prices would jump after the agreement, Cue refused to acknowledge that electronic book prices increased overall. He replied that while some book prices increased, the prices for other books would be priced more "flexibly," and still other books were introduced to the market that previously weren't available in electronic form, thanks to Apple's insistence on not windowing or withholding book releases.

"I expected higher prices for some books, but [there would be] flexibility for other books," Cue said. He also noted that not all the prices for electronic books increased. Most of the price increases were for new, best-selling books.

Monday, June 3, 2013

Family Friendly Attractions New Orleans - iPhone 5, 4S, 4 & iPad 1-Retina Hackable

Source - http://wirelessandmobilenews.com/
By - Lynn Walford
Category - Family Friendly Attractions New Orleans
Posted By - Homewood Suites New Orleans

Family Friendly Attractions New Orleans
Apple's iPhone and iPad products are usually deemed un-hackable because of defense mechanisms in the closed platform. However, hackers could get through another way, by a rogue charger. The device will be shown at the Black Hat Conference in late July in Las Vegas.

Researchers at Georgia Tech have found a way to get into Apple devices with sneaky,  spy charger.

The researchers "investigated the extent to which security threats were considered when performing everyday activities such as charging a device...The results were alarming: despite the plethora of defense mechanisms in iOS, we successfully injected arbitrary software into current-generation Apple devices running the latest operating system (OS) software." noted the team

An iPhone, iPod or iPad can be compromised within one minute of being plugged into a malicious charger using the USB.

All users are affected, because the charger uses neither a jailbroken device nor user interaction."

Mactans is a malicious charger that will demonstrated at the conference.. Latrodectus mactans is the scientific name for the deadly black widow spider. The hacking charger was built cheaply and in short time.

The researchers will also recommend ways to stop these kinds of hacks.

Thursday, May 16, 2013

Family Friendly Attractions New Orleans - Oldest Water On Earth Found Deep Underground

Source - http://www.foxnews.com/
By - Charles Q. Choi
Category - Family Friendly Attractions New Orleans
Posted By - Homewood Suites New Orleans

Family Friendly Attractions New Orleans
A pocket of water some 2.6 billion years old the most ancient pocket of water known by far, older even than the dawn of multicellular life has now been discovered in a mine 2 miles below the Earth's surface.

The finding, announced in the May 16 issue of the journal Nature, raises the tantalizing possibility that ancient life might be found deep underground not only within Earth, but in similar oases that may exist on Mars, the scientists who studied the water said.

Geoscientist Barbara Sherwood Lollar at the University of Toronto and her colleagues have investigated deep mines across the world since the 1980s. Water can flow into fractures in rocks and become isolated deep in the crust for many years, serving as a time capsule of what their environments were like at the time they were sealed off.

In gold mines in South Africa 1.7 miles deep, the scientists previously discovered microbes could survive in pockets of water isolated for tens of millions of years. These reservoirs were many times saltier than seawater, "and had chemistry in many ways similar to hydrothermal vents on the bottom of the ocean, full of dissolved hydrogen and other chemicals capable of supporting life," Sherwood Lollar said. [Strangest Places Where Life Is Found on Earth]

To see what other ancient pockets of water might exist, Sherwood Lollar and her colleagues investigated copper and zinc mines near the city of Timmins in Ontario, Canada. "As the prices of copper, zinc and gold have gone up, mines now go deeper, which has helped our search for long-isolated reservoirs of water hidden underground," Sherwood Lollar said.

'Mind-blowing' find
"Sometimes we went down in cages they're not called elevators underground that dropped us to the levels we wanted to go," Sherwood Lollar told OurAmazingPlanet. "Other times, we went down ramp mines, which have curling spiral roadways, so we could actually drive all the way down."

The scientists analyzed water they found 2 miles deep. They focused on noble gases such as helium, neon, argon and xenon. Past studies analyzing bubbles of air trapped within ancient rocks found that these rare gases could occur in distinct ratios linked with certain eras of Earth's history. As such, by analyzing the ratios of noble gases seen in this water, the researchers could deduce the age of the water.

The scientists discovered the fluids were trapped in the rocks between 1.5 billion and 2.64 billion years ago.

"It was absolutely mind-blowing," Sherwood Lollar said. "These weren't tens of millions of years old like we might have expected, or even hundreds of millions of years old. They were billions of years old."

The site was formed by geological activity similar to that seen in hydrothermal vents. "We walked along what used to be ocean floor 2.7 billion years ago," Sherwood Lollar said. "You could still see some of the same pillow lava structures now seen on the bottom of the ocean."

Signs of life?
This ancient water poured out of the boreholes the team drilled in the mine at the rate of nearly a half-gallon (2 liters) per minute. It remains uncertain precisely how large this reservoir of water is.

"This is an extremely important question and one that we want to pursue in our future work," Sherwood Lollar said. "We also want to see if there are habitable reservoirs of similar age around the world."

Sherwood Lollar emphasized they have not yet found any signs of life in the water from Timmins. "We're working on that right now," she said. "It'd be fascinating to us if we did, since it'd push back the frontiers of how long life could survive in isolation."

And the implications of such a finding would extend beyond the extremes of life on Earth.

"Finding life in this energy-rich water is especially exciting if one thinks of Mars, where there might be water of similar age and mineralogy under the surface," Sherwood Lollar said.

If any life once arose on Mars billions of years ago as it did on Earth, "then it is likely in the subsurface," Sherwood Lollar said. "If we find the water in Timmins can support life, maybe the same might hold true for Mars as well."

Wednesday, May 8, 2013

Family Friendly Attractions New Orleans - Scientists Find Link Between Bipolar Disorder And Flu In Pregnancy

Source - http://www.telegraph.co.uk/
By - Claire Carter
Category - Family Friendly Attractions New Orleans
Posted By - Homewood Suites New Orleans

Family Friendly Attractions New Orleans
If the findings from the research, which suggests children are four times more likely to develop the disorder if their mothers suffer from the flu during their pregnancy, vaccination policies for mothers to be may have to be changed.

But women have been advised not to worry as the risk is still fairly low, and the study needs to be done with a larger sample before the link can be confirmed.

Scientists in South Africa and the US examined data from people born between 1959 and 1966 in the American Kaiser Permanente health system, matching their mother’s health records with later psychiatric assessments. It found of 92 people who were bipolar, eight had been exposed to flu while in the womb.

The journal JAMA psychiatry said: “Offspring exposed to maternal influenza infection at any time during pregnancy were nearly four times more likely to develop bipolar disorder than those who were not exposed.”

Scientists believe the flu can disrupt the development of the brain, and the disease has previously been linked to schizophrenia in children.

Dr Fiona Gaughran, consultant psychiatrist at the Maudsley Hospital, told The Times: “If future work confirms the link reported here, policy makers may need to consider implications for flu prevention pre-pregnancy, but mothers need not be worried. The overall risk of offspring developing bipolar disorder is low even if one did get flu in pregnancy.”

Experts have said around one per cent of the population develop bipolar disorder, so a four-fold increase in risk would still mean the likelihood of children developing the condition was low. Scientists also suggested there could be other risk factors involved, not just women having the flu while pregnant, and said the study needs to be repeated in a larger sample.

Saturday, May 4, 2013

Family Friendly Attractions New Orleans - Chinese Police Bust Million-Dollar Rat-Meat Ring

Source - http://www.reuters.com/
By - Press Release
Category - Family Friendly Attractions New Orleans
Posted By - Homewood Suites New Orleans

Family Friendly Attractions New Orleans
Authorities have arrested 904 suspects since the end of January for selling and producing fake or tainted meat products, the Ministry of Public Security said in a statement posted on its website on Thursday.

During the crackdown, police discovered one suspect surnamed Wei who had used additives to spice up and sell rat, fox and mink meat at markets in Shanghai and Jiangsu province.

Police arrested 63 suspects connected to the crime ring in a case valued at more than 10 million yuan ($1.6 million) in sales since 2009.

Despite persistent efforts by police, "food safety crimes are still prominent, and new situations are emerging with new characteristics", the ministry's statement said, citing "responsible officials".

Police confiscated more than 20,000 metric tons (22.046 tons) of fake or inferior meat products after breaking up illegal food plants during the nationwide operation, the ministry said.

Food safety and environmental pollution are chronic problems in China and public anxiety over cases of fake or toxic food often spreads quickly.

In April, many consumers lost their appetite for poultry as an outbreak of the H7N9 bird flu virus spread in China. Sales dropped by 80 percent in eastern China, where the bird flu has been most prevalent, although experts stress that cooked chicken is perfectly safe.

In March, more than 16,000 rotting pigs were found floating in one of Shanghai's main water sources, triggering a public outcry. Over-crowding at pig farms was likely behind the die-off and their disposal in the Huangpu river.

The public security ministry said police had confiscated more than 15 metric tons of tainted pork in Anhui province, although as much as 60 metric tons had been sold in Anhui and Fujian provinces since mid-2012.

But it was the rodent meat in particular that people couldn't stomach, with Internet users turning to the popular microblogging site Sina Weibo to vent their outrage.

"Rats? How disgusting. Everything we eat is poison," one user wrote.