Tuesday, November 5, 2013

Western Digital’s New Hard Drives Are Filled With Helium


Western Digital’s New Hard Drives Are Filled With Helium



Jamie Condliffe - 

Storage is always getting cheaper and more capacious—but Western Digital has a plan to fill it with helium to make hard drives way more efficient than ever before.

If you could see inside a normal hard drive, you’d find it was a pretty brutal environment. The plates on which data are stored spin at incredibly high speed—thousands of revolutions per minute—and while you might not expect it, it’s the drag from those plates spinning through the air inside the drive that limits the number that can be stacked together. Yup, just like air resistance stops vehicles going fast, it does the same to your data.

But instead of air, Western Digital is now creating hard drives that are filled with helium, reports All Things D. Lighter than air, helium cuts the drag forces right down, allowing the manufacturer to squeeze more plates inside. Indeed, it can now squeeze in five where previously it could only manage seven; the first drive to roll off the production line has a capacity of six terabytes, versus four for conventional drives, for instance.All Things D explains what that means:

Deploying 11 petabytes of storage using current drive technology requires 12 racks and 2,880 hard drives, and about 33 kilowatts of power to run them. With the new helium-based technology, you could do it with eight racks and 1,920 individual drives, and run them on 14 kilowatts.

Perhaps predictably, the first units won’t be for consumers, but rather commercial enterprises. So, Netflix will be using them to store movies, and CERN to store experimental data. Then maybe, one day soon, you might have some helium in your hard drive, too. [All Things D]

Image by lkaestner under Creative Commons license

New BlackBerry boss John Chen out to prove skeptics wrong

New BlackBerry boss John Chen out to prove skeptics wrong

(Reuters) - John Chen, the man charged with breathing life into struggling BlackBerry Ltd, says he has no intention of killing the money-losing BlackBerry handset as he looks to turn around the smartphone maker.
"I know we have enough ingredients to build a long-term sustainablebusiness," Chen said in a telephone interview with Reuters. "I have done this before and seen the same movie before."
Where Chen did it before, most famously, was as CEO of Sybase, a maker of computer database software that was losing money and in crisis after having to restate its results as he took the helm in 1998.
Sybase then was in a position similar to BlackBerry's now: it had very little credibility with Wall Street, posting a 1998 operating loss of $98 million. In 2010 he sold it to SAP for $5.8 billion.
Chen, an energetic 58-year-old Hong Kong native, who immigrated to the United States in 1973, was named executive chairman and interim chief executive of Blackberry on Monday as the company unexpectedly abandoned a plan to sell itself.
In a brief telephone interview, he vowed to rebuild the Canadian firm's once booming handsetbusiness, whose sales have plummeted as consumers, corporations and even government agencies, once its most loyal customers, have switched to devices running on the Google Inc's Android and Apple Inc's iOS operating systems.
The company has not disclosed how long Chen has been working with BlackBerry.
He declined in the interview to provide much detail about his strategy for reviving the company, but the executive, who sits on the boards of Walt Disney Co and Wells Fargo & Co, estimated the turnaround will take about six quarters.
WORK CUT OUT FOR HIM
He also said his work at BlackBerry will "have nothing to do" with his role at private equity firm Silver Lake, where he serves as a senior adviser.
Early plans include meeting with government customers as well as those in the financial and telecommunications sectors in North America and Europe in an effort to "stabilize" those relationships. He also vowed to bring in new executives.
Chen has his work cut out for him in terms of customers as well as investors. The stock plunged 16 percent in Nasdaq trade on Monday on disappointment that the company will not be sold and on doubts that Chen can deliver.
Back in January 2012, when departing CEO Thorsten Heins was brought in to run BlackBerry, he made promises that were similar to the ones that Chen made on Monday.
At Sybase, Chen slashed expenses and began focusing on pursuing niche segments of the database market rather than competing with bigger software makers Oracle Corp and IBM across all segments of the mammoth industry. The company returned to profitability within a year.
He gradually won over customers who were considering switching to other software providers because they feared Sybase might not be in business much longer.
"The first thing he did coming on board was to gain trust with customers and calm them down," said Willie Jow, a friend of Chen's and long-time Sybase executive who remained with the company after it was sold to SAP. "Everybody was staying ‘Why should I stay with you? Why shouldn't I leave right away?' He answered the tough questions one by one."
Chen is known to be a straight shooter who does not have patience for finger-pointing or complaining about something without suggesting what he feels is a legitimate proposal for fixing it.
One former employee says that Chen got riled up when a manager suggested changing the name of a product to boost lackluster sales. He responded by asking if it would also make sense to change the names of your children if they got bad grades in school.
Chen, who came to the United States at age 17 to study at a boarding school, says he is not daunted by the skepticism about BlackBerry's ability to bounce back from its myriad problems.
"There is a lot to do," he said in the interview. "There are a lot of challenges or otherwise I would not be interested."

(Reporting by Euan Rocha and Jim Finkle; Editing by Gerald E. McCormick and Peter Galloway)

Nokia Illusionist is going to be their second RT tablet, but in the eight-inch class.

Valve steps up its game, pushes beyond software

Valve steps up its game, pushes beyond software

Hoping to break fresh ground in its industry, Bellevue game developer Valve will release a prototype Steam Machine computer of its own design, complete with an operating system and a game controller the company also developed in-house.

Seattle Times technology columnist
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Bellevue game company Valve didn’t particularly want to overhaul the entertainment PC business.
But the big industry players were dropping the ball, from Valve’s perspective.
So in addition to building blockbuster games and running one of the world’s leading gaming networks and storefronts, Valve taught itself to build computers. And operating systems. And game controllers.
It’s an audacious effort to convince the vast and established PC industry that there’s another path to the living room besides the one blazed by Microsoft and Intel.
It’s also unclear how many of Valve’s 65 million customers — much less the rest of the world’s consumers — are interested in an entirely new game system competing against the Xbox, PlayStation and Wii platforms.
But it’s still exciting to see a relatively small company apply so much creativity and innovation to a market segment that desperately needs defibrillation.
Valve is about to release the first batch of prototype Steam Machine computers that it designed, running an operating system the company developed in-house.
These souped-up boxes work with an entirely new game controller that Valve designed and built from scratch in workshops the company cobbled together in Bellevue, partly with tools scavenged from co-founder Gabe Newell’s garage.
Apparently, Valve is a believer in the old saying, if you want something done right, you’ve got to do it yourself. Early on, it worked with design and prototyping vendors, but decided that it could learn more doing it all in-house.
Valve also is redefining the PC industry term “original equipment manufacturer,” or OEM.
Its offices in a downtown Bellevue high-rise now have 3-D printers whirring away printing PC components, right next to a room full of programmers intently peering into their big monitors.
There are also laser-cutting machines and other tools for designing, building and testing prototypes. The landlord said no to a full-blown factory, so the game controllers that Valve is providing to 300 testers this fall are being produced by employees at a shop in Overlake.
If the platform takes off, Valve eventually will contract for large-scale manufacturing of controllers.
Open platform
Valve doesn’t plan to be the next Hewlett-Packard or Apple. It already has an incredibly profitable business building and distributing game software, which it’s done since Newell and co-founder Mike Harrington left Microsoft and started the company in 1996.
Instead, Valve is trying to encourage PC makers to build their own Steam Machines using the Steam OS, providing an open platform on which Valve can continue growing and offering gamers an alternative to consoles.
A variety of Steam Machines, and entertainment applications for the new platform, are likely to be unveiled in January at the Consumer Electronics Show in Las Vegas and go on sale by mid-2014. The company revealed its plans in September and last month, when it provided a glimpse into its workshops and a demonstration of its hardware.
During the tour, company designers explained that they're trying to advance the stagnant PC hardware platform and provide an open platform on which other companies can innovate.
Microsoft used to fill this role, but it’s now making the Xbox its entertainment platform and, from Valve’s perspective, turning Windows into a more closed garden.
Living-room appeal
So now about 40 of Valve’s 330 employees are tinkering with hardware and trying to make the PC platform better for entertainment.
“We think the PC OEM space ought to have been doing this for quite some time,” Valve designer Greg Coomer said.
“Really, every year you could watch one PC OEM or another say, ‘We are going to build the entertainment PC for the living room’ and build something that lives under the TV,” Coomer continued. “They would often do pretty well at cooling or industrial design, but that was only a fraction of the problems they need to solve for customers to have a good entertainment experience in the living room.”
Heat and noise are a concern, so Valve developed a series of baffles to better handle cooling and airflow in its Steam Machine PCs.
Operating systems designed more for work than play also limit the appeal of living-room PCs. So Valve built SteamOS, which runs on Linux but looks and feels like a polished, consumer-electronics system.
OS wraparound
The approach is similar to the way Amazon.com used a version of Android to build the operating system for its Kindle Fire tablets. Android is completely wrapped in the bright and simple Kindle interface, so it doesn’t feel like a computer.
Users who poke around the SteamOS can still get to Linux, though. They can also load Windows and productivity software onto a Steam Machine and use it for work as well as play.
But it’s not ideal to use a mouse and keyboard on the sofa, even though they’re required for most of the 3,000 PC games in Valve’s library. So the company designed a controller that can mimic mouse and keyboard commands.
“It isn’t until this coming year,” Coomer said, “when there are going to be enough of those pieces that all work together that we can say in a credible way to all of our customers — ‘Hey, if you’re one of the people who likes to play games in the living room, and we know there are a lot of you — now we have enough dots connected that we think you should try this.’ ”
Touch controller
The Steam controller feels a bit like the new Sony PlayStation 4 controller, with distinctly curved handles. Instead of joysticks for the thumbs, it uses clickable touch pads that sense the speed, direction and pressure of gestures.
The controllers provide all sorts of flexibility to work with new and old games, but there will be a learning curve for players used to Xbox-type controllers.
Game developers who have tried the hardware are intrigued.
“The fact that the input device is something you can pull apart and play with is fantastic — both for us as developers, but also as gamers and people who like to tinker,” Hannes Seifert, head of Copenhagen studio IO Interactive, said via email.
“Bringing traditional PC gaming to the couch shows incredible ambition, but if anyone can pull off something like this, it’s probably Valve,” Seifert said.
Tommy Refenes, a Kirkland developer who co-created the hit “Super Meat Boy,” doesn’t expect the controller to change game development much.
“Overall, it’s just another controller,” he said.
Regardless of the new hardware, Refenes plans to release his next game — “Mewgenics,” about a cat lady who breeds cats — on the Steam game service, since it accounted for 70 percent of “Super Meat Boy” sales.
Tinkering won’t stop
Valve’s platform can be used for more than entertainment. The company last year began selling nongaming software through Steam, suggesting that Steam Machines eventually could migrate from the living room to the office.
Even more exciting, though, are some of the gadgets the company is building and experimenting with in its dreamy new workshops overlooking downtown Bellevue.
Mobile devices are a possibility. The company also is tinkering with wearable computing systems and headsets for augmented-reality and virtual-reality gaming that could emerge next year.
I guess when you’ve got toys like Valve’s at hand, it’s hard to stop playing.

Caller ID On KitKat 4.4 Will Start Supporting Personal User Account Starting in 2014


Caller ID On KitKat 4.4 Will Start Supporting Personal User Account Starting in 2014



The phone app (you know, the thing that helps you make a call!) on most smartphones hasn’t seen much change since the days of flip phones--with a dialer, a list of all your contacts and a call log. The new Phone app, which comes with Android 4.4, KitKat, makes calling even easier with improved search and caller ID by Google. 

Better search
The new Phone app helps you find just the right number, even if it’s not in your contact list, by letting you search among nearby places or even Google Apps accounts (including your company’s directory, if employees numbers are shared), directly from within the app--just start typing, and results will show up!

Caller ID by Google
Screening your calls just got a whole lot easier! Even if you don’t already have a number saved in your contacts, Caller ID by Google can help you identify who’s calling. It’s useful for:
-Businesses: We match numbers against the names of companies and services with a Google Places listing (http://goo.gl/0c8Egt). Now when they call you to tell you your table is ready, you’ll know to pick up!
-Google Apps: Never worry about missing a call from work again - lookups from your Google Apps domain (http://goo.gl/DUa8SG) will let you know if someone important is calling.
-People: Coming in early 2014, users who have verified their phone number and have discovery turned on will have their names and Google Profile photos display whenever they call you, or you call them (it’s great if a new friend who hasn’t been saved in your contacts yet calls you). Check your Google Account to make sure you are happy with how you appear on caller ID by Google: http://goo.gl/g9P3Bp

In addition to these two new feature areas we have also refreshed the look and feel of the app, placing the people you call the most frequently front and center, so you can call them even faster. All of this is available now to all Nexus and Google Play edition devices running Android 4.4, KitKat.

Monday, November 4, 2013

Google doodle celebrates Shakuntala Devi's 84th birthday

Google doodle celebrates Shakuntala Devi's 84th birthday


Google is celebrating mathematical genius Shakuntala Devi’s 84th birthday with a doodle dedicated to her. Popularly known as the "human computer" for her ability to make complex mental calculations, Shakuntala Devi passed away in a hospital in Bangalore from complications of the heart and kidneys at the age of 83 in April this year.

Instead of its usual mult-icoloured logo, Google's homepage on Monday features a calculator screen with a smiling image of the math wizard.

Also known as the ‘mental calculator’, Shakuntala Devi was included in The Guinness Book of World Records in 1982.


Without any formal education as a child, Shakuntala Devi had the ability to memorise and calculate numbers mentally an ability her circus artist father discovered when she was just three.

A prolific author as well, she wrote books like Fun with Numbers, Astrology for You, Puzzles to Puzzle You, and Mathablit.

In 1977 in USA, Shakuntala Devi competed with a computer to see who gives the cube root of 188132517 faster, she won.

On June 18, 1980, Shakuntala Devi demonstrated the multiplication of two 13-digit numbers 7,686,369,774,870 × 2,465,099,745,779 picked at random by the Computer Department of Imperial College, London. She answered 18,947,668,177,995,426,462,773,730 in 28 seconds which is correct. This event is mentioned in the Guinness Book of Records.

With the ability to calculate the cube root of 61,629,875, and the seventh root of 170,859,375 without writing it down or using a calculator, Shakuntala Devi's abilities were studied by Arthur Jensen, a professor of psychology at the University of California, Berkeley in 1988.

Jensen wrote in his report that the calculation was done and answers given even before he wrote the answer in his notebook. The findings were published in the academic journal Intelligence in 1990.

Sunday, November 3, 2013

10 Best Selling Books of All Time



10 Best Selling Books of All Time








Long before the human being learnt the art of reading and writing, all the knowledge used to passed on from person to person and from generation to generation by word of mouth. The most popular form of communication since ancient times has been story-telling. Initially, even the religious knowledge used to be passed on in the form of stories only. That is how religious books like The Bible, the Bhagavad Gita and so on were preserved from generation to generation. After the invention of paper and printing press, the trend of printing such stories came into existence. Due to the popularity of the religious scriptures, their circulation was so immense, it is literally impossible to keep a track of all the copies circulated worldwide. There are other books written by famous authors at different times which have attained tremendous popularity due to their content and style of presentation. Here are the Top 10 best-selling single-series books of all time.




1) A tale of two cities (200 million copies sold)








This phenomenon was written by Charles Dickens and was first published in 1859. The book describes the way of life in two cities, London and Paris, before and after the French revolution. The novel represents the dilemmas of the peasants of French as they are demoralized by the French aristocracy in the years before the revolution. It also talks about the matching cruelty shown by the revolutionaries towards the former aristocrats during the revolution. It compares unappealing social traditions of Paris with London during the same period. The book was published in English.




2) Le Petit Prince (The Little Prince) (200 million copies sold)








The little prince is the most read and translated book in the French language. Translated into more than 250 languages and dialects, it is the most famous work of the French aristocrat writer, poet and aviator Antoine de Saint-Exupéry. It’s about a delightful little prince who sets off on a journey across all the planets so see if he can find a friend. He has no luck until he falls to Earth. It was first published in 1943.

3) The Lord of the Rings (150 million copies sold)





Written by English philologist and University of Oxford professor J.R.R Tolkien, the Lord of the Rings was actually written as a sequel to his earlier novel, the Hobbit. It was written in stages between 1937 and 1949. It is one of the greatest trilogies every written. The book is based on the struggle for the Ring of Power, which was forged by Sauron, the Dark Lord, a long time ago.

4) The Hobbit (100 million copies sold)





The hobbit is a children’s fantasy novel that was published in 1937. It is again written by J.R.R Tolkien. It plot is about a band of Dwarfs who’s treasure has been stolen by a dragon called Smaug. Gandalf, the wizard, persuades Bilbo Baggins, a hobbit, into going with them to get the treasure back. The encounter many adventures along the way.

5) Hong lou meng (Dream of the Red Chamber) (100 million copies sold)





The Dream of the Red Chamber or The Story of the Stone as its commonly called, is written by novelist Cao Xueqin. It was composed in the middle of the 18th century and is one of China’s Four Great Classical Novels. This book describes the rise and fall of the Qing Dynasty. It is believed to be semi-autobiographical as the author also talks about his own family in the process.

6) And Then There Were None (100 million copies sold)





This book is not only Agatha Christine’s best-selling novel but is also the world’s best-selling mystery ever. It was first published in the United Kingdom in 1939 under the title Ten Title Niggers. Due to controversies, the title was changed a few times and finally it came to be known as And Then There Were None. In the novel, ten people who are involved in the death of others but have managed to evade notice or punishment are cleverly persuaded to visit an island. These guests are the only people on the island and each of them is murdered in a pattern resembling the old nursery rhyme, Ten Little Indians.

7) The Lion, the Witch and the Wardrobe (85 million copies sold)





Composed by C.S.Lewis in 1950, this is a fantasy novel written for children. It has also been published in 47 different foreign languages. The novel is set in World War II. In it, four children travel through a wardrobe to the land of Narnia and find out what it is their destiny to free it with the guidance of a mystical lion.

8) She (83 million copies sold)





This story is written in the first-person narrative by Henry Rider Haggard in 1887. It follows the journey of Horace Holly and his charge Leo Vincey to a lost kingdom in the African interior. There they run into a primitive race of natives and a mysterious white queen. It has been translated into 44 different languages.

9) The Da Vinci Code (80 million copies sold)





Written by Dan Brown in 2003, this mystery novel created a world-wide sensation. The book begins with the investigation of a murder. Symbologist Robert Langdon and Sophie Neveu are called to Louvre Museum in Paris where they discover that there is a battle going on between the Priory of Sion and Opus Dei. This is taking place over the possibility of Jesus having been married to Mary Magdalene. It is mystery novel that created immense controversy.

10) Think and Grow Rich (70 million copies sold)





This is a self-help book designed to motivate people and aid their personal development. Do not be misled by the title of this book. The philosophy taught in the book can be used to help people succeed in all lines of work. It was written by Napoleon Hill in 1937.

Amazing Sand Sculptures By Sudarsan Pattnaik



Amazing Sand Sculptures By Sudarsan Pattnaik

























































































Bloemenmarkt - The Floating Flower Market

Bloemenmarkt - The Floating Flower Market   So colorful, so fragrant; you're lured as if they're siren...