Wednesday, September 12, 2012

Japanese robots scored highest grade into top university

A student shows a victory sign during celebrations after passing the entrance examination for Tokyo University
Japanese researchers are working on a robot they hope will be smart enough to ace entrance exams at the nation's top university, which test everything from maths to foreign languages.
The robot's artificial brain would analyse a mash of words, numbers, and equations before spitting out the -- hopefully -- correct answer to questions on Tokyo University's notoriously tough exam.
"It has to analyse the exam questions and convert formulations and equations to a form that it can process before solving it through computer algebra," said Hidenao Iwane from Fujitsu Laboratories, the Japanese IT giant's research unit.
Fujitsu and Japan's National Institute of Informatics said the target is to have their robot score high marks on the exam for Tokyo University, one of the world's top-ranked schools, by 2021.
Before then, they're hoping the robot can sail through national entrance exams which all university-bound students must take in Japan.
The ultimate goal is to develop technology that would "enable anyone to easily use sophisticated mathematical analysis tools", Fujitsu said.
"(But) getting a computer to understand text that was intended for humans is not an easy task," it added.

© 2012 AFP
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Monday, September 10, 2012

Is Alibab the biggest online e-commerce site in the World?


Think Amazon is the king of e-commerce? Think again. Alibaba, a Chinese e-commerce site, will process more sales this year than Amazon and eBay combined, at least according to an executive at the company.
“From their annual reports we did a rough calculation and we were similar last year but we are growing faster than them this year, so this year we are probably larger than them,” Zeng Ming, Alibaba’s chief strategy officer, told reporters over the weekend, according to Reuters.  ”The gap is just going to get bigger and bigger when we grow faster.”
Zeng did not reveal Alibaba’s total sales projections for 2012, but he did note that Alibaba’s goal is for the Taobao Marketplace, the company’s main source of sales growth, to generate nearly half a trillion dollars in annual sales in the next five to seven years. By comparison, Amazon’s net sales for the first six months of 2012 were $26 billion.
Alibaba’s success is a testament both to the growing buying power of China’s Internet community and to the company’s dominance of the e-commerce market in that country. Based on the most recent estimates, there are more than half a billion Internet users in China. Retweet this story

Saturday, September 8, 2012

New Amazon Kindle Fire tablet

Amazon unveiled new models of its Kindle Fire tablet computer, including a bigger version with a high-definition display, in a clear challenge to the market-leading iPad.
Analysts said the Amazon upgrades -- as well as launching the hugely popular Fire devices outside the US, starting in Europe later this year -- signaled the online giant has its sights on challenging Apple's longstanding dominance.
The new Kindle Fire HD will be offered with an 8.9-inch (22.6-centimeter) display, along with an upgraded version of the tablet launched in a smaller format last year, said Amazon founder and chief executive Jeff Bezos.
"Kindle Fire HD is not only the most advanced hardware, it's also a service," Bezos told reporters in Santa Monica, California.

Jeff Bezos, CEO of Amazon
Jeff Bezos, CEO of Amazon, gives a press conference in Santa Monica, California. Analysts said the Amazon upgrades -- as well as launching the hugely popular Fire devices outside the US, starting in Europe later this year -- signaled the online giant has its sights on challenging Apple's longstanding dominance.
"When combined with our enormous content ecosystem, unmatched cross-platform interoperability and standard-setting customer service, we hope people will agree that Kindle Fire HD is the best high-end tablet anywhere, at any price."
Analyst and consultant Rob Enderle tweeted: "Is Amazon the New Apple? I think Amazon just stole the tablet market," adding that for "the key uses of a tablet -- reading, games, movies -- Amazon is now better in all three."
Industry analyst Jeff Kagan said Kindle Fire "is bigger, stronger and better than before and will compete more directly with the big guys on the playing field."
The large-display tablet is only 0.3 inches thick, and weighs 20 ounces (567 grams). The Kindle Fire HD has dual-band Wi-Fi and two antennas.
Bezos said the upgraded Wi-Fi specifications and increased processing clout would make it run 41 percent faster than the latest version of the iPad, launched earlier this year.
Amazon will offer three versions of the tablet.
The seven-inch Kindle Fire HD will cost $199 and ships September 14, while the iPad-challenging larger version, with 16 GB of memory, will cost $299 and go on sale on November 20.
In an even more direct challenge to the iPad, a 4G version of the larger Kindle Fire HD will sell at $499 -- the same price as a basic iPad.
Bezos said Amazon kept its prices lower than many competitors because it wants to make money from selling content, rather than from devices themselves.

The new Kindle Fire HD
Amazon, which launched the Kindle Fire in the US market last year, said last week that the first version had captured 22 percent of the market for tablet computers, although it did not reveal detailed sales data.
"We want to make money when they use our devices, not when they buy our devices," he told reporters gathered for a press conference, the subject of which had been a mystery before the event.
The Kindle Fire HD announcements came after Bezos unveiled a new Kindle e-reader with so-called "paperwhite" display. It will have a battery life of eight weeks with the backlight on, and will ship October 1.
The paperwhite Kindle will retail at $119, while a 3G mobile version will cost $179. A new version of the basic Kindle will be reduced in price from $79 to $69.
Amazon, which launched the Kindle Fire in the US market last year, said last week that the first version had captured 22 percent of the market for tablet computers, although it did not reveal detailed sales data.
Offering the Kindle Fire outside the US for the first time, all except the new bigger-screen version will go on sale later this year in five European countries -- Britain, France, Germany, Italy and Spain.
"We want to get into as many places as we possibly can over time," Kindle vice president David Limp told AFP.
Apple's iPad has about two thirds of the global market for tablets, and the company is expected to introduce a smaller version later this year.
Limp was cautious when asked if the 8.9-inch Kindle Fire HD was directly aimed at Apple's iPad.
"This is a big market, and I don't want to speak to competitors. But I think they've had a great run in this market, and we're super-excited to join," he said. "Customers in the end will choose how we'll do."

© 2012 AFP
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Wednesday, September 5, 2012

Dr. Dre Top As The New Hip-Hop’s Top Earner


Six years ago Dr. Dre was walking
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Saturday, September 1, 2012

At age101, meet Facebook's oldest user

On Monday, Florence Detlor, 101, the oldest registered Facebook user, met COO Sheryl Sandberg and CEO Mark Zuckerberg.
She may be nearly four times as old as its founder, but Florence Detlor likes Facebook.
At 101 years old, she's been named by the social network as the oldest of their 900 million registered users.
And she also happens to live near Facebook's headquarters in Menlo Park, California, a fact that helped her get a personal tour and chance to meet some of the site's leaders.
On her own page, Facebook Chief Operating Officer Sheryl Sandberg posted a photo Monday of herself, Detlor and CEO Mark Zuckerberg (who is 28, the same age Detlor was in 1939).
"Honored to meet Florence Detlor, who at 101 years old is the oldest registered Facebook user," Sandberg wrote. "Thank you for visiting us Florence!"
Detlor says on her profile page that she's a 1932 graduate of Occidental College. She joined the site almost exactly three years ago (August 19, 2009). As of Tuesday morning, Detlor had 652 Facebook friends.
"I like to think of new friends," she posted Monday, suggesting that some on that list may have appeared thanks to her 15 minutes of social-media fame.
She's a regular, but not overly prolific, poster on the site. But in three years, she's "liked" only two things: the Sony Dash, a pre-iPad tablet of sorts, and Dogwork.com, a site that specializes in animal videos.
Detlor's status as Facebook's oldest active user has already inspired some light-hearted competition.
"Ok -- so now I'm feeling competitive and ready to get my grandma on Facebook. She's 103. ;-)" wrote a commenter on Sandberg's page.
Detlor may be on the extreme end, but she's part of a trend that's been evident for the past few years.
The percentage of Internet users 50 and up who said they use social-networking sites spiked from 22% in 2009 to 42% the next year, according to a survey by the Pew Research Center.
Respondents 65 and older reported a 100% increase, while those between 50 and 64 jumped 88%. By comparison, the number of users from 18-29 who said they use networking sites rose a much more meager 13%.
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The Man who made 50cent rich is dead


 NEW YORK - APRIL 03:  (L-R) Chris Lighty and Veronica Lighty attend Keesha Johnson and Veronica Lighty's birthday dinner at TAO on April 3, 2009 in New York City.
brokering a multimillion-dollar deal for 50 Cent. for more click here Retweet this story

TV that you change the channels by your Eyes

Haiier's Gaze TV
An eye-controlled television has been unveiled at Berlin's. here for more click here Retweet this story