Titanic Wreck on Ocean Floor

Posted by TechBuddy On 4:41 AM 1 comments
The sinking of the Titanic is one of the 20th century's great dramas, a mystery that has confounded scientists and historians for decades.There is still an aura of mysticism that remains around that fateful ship and new photos that will be published in the April 2012 edition of National Geographic Magazine provides for the first time a sense of what the wreck looks like today.These new photographs, shot using state-of-the-art technology by independent research group Woods Hole Oceanographic Institution, provide a greater understanding of what happened on that fateful April 15, 1912.






These photos are the by-product of a multi-million dollar, two-month expedition that used a number of different approaches to get never-before-seen views of the wrecked ship.For much of August and September 2010, explorers from the Woods Hole Oceanic Institution used robotic vehicles to collect images during programmed sweeps of the surrounding areas.

The process, which is referred to as 'mowing the lawn', worked over the entire area of the ship and the surrounding seabed.In total, the area in question measures three miles by five miles.The National Oceanic and Atmospheric Administration has been studying the wreck for decades, and one of their lead archaeologists spoke to The National Geographic to explain the significance of the technology used to capture these images.'This is a game-changer,' James Delgado told the magazine.'In the past, trying to understand Titanic was like trying to understand Manhattan at midnight in a rainstorm—with a flashlight.'Now we have a site that can be understood and measured, with definite things to tell us. In years to come this historic map may give voice to those people who were silenced, seemingly forever, when the cold water closed over them.'The Titanic wreck has been one of the Woods Hole Oceanographic Institution's most significant projects, with one of the groups' members having been a part of the original exhibition that discovered it back in 1985.The discovery of the wreck, by WHOI, sparked an international interest in deep sea exploration.


Towed sled vehicles were created to explore the sea floor. Now robotic vehicles controlled remotely and either connected to the main expedition vehicle by a tether or completely autonomous are used to gather information very close to the ship and even inside itThe stunning photos: The first-ever views of the complete remains of the ship in full profile can be found in the April 2012 edition of National Geographic MagazineWhat is truly original about the latest batch of photographs from the site is that it allows interested viewers to gain a better contextualized understanding of where the different pieces of the wreck come in together, which piece was once part of another.The side views of the two main parts of the ship are particularly telling because the images speak volumes about the speed at which they crashed into the ocean floor.The bow, or the front half of the ship, was the first to fall into the ocean depths. After being pierced repeatedly by the edge of the iceberg- some holes of which are still visible today in the top photo- the bow then plummeted to the ocean floor.Because the front of the ship was designed to have a shape that allowed for smooth sea travel, the bow streamed nose first into the bed of the ocean.That was not the case for the stern, or back end, of the ship.Since the Titanic had snapped in half, the lower portion of the stern was the breaking point and water filled the ship from there.What that meant was that when the stern proceeded to sink to the ocean floor, that descent was much more dramatic. Entire floors collapsed, water smashed the internal structure of the ship as it descended at a rapid pace.The fast speed and incomparable power of the water essentially had a 'corkscrew' effect on the ship as it mangled the steel so that it no longer even looks like the ship it once was.Immortalized in films and brought to life with exhibits throughout the world featuring artefacts from the cabins that now lay 12,415 feet below sea level, the ship is undoubtedly one of the most famous in history.The story of the disaster is well known: the ship left Southampton, England on its maiden voyage bound for New York.With the intention of providing the world's wealthy with an opulent trip, there were black tie dinners in the formal dining room, strolls along the promenade, and health treatments in the extravagant Turkish baths.In spite of the spoils that the ships' creators spent on the decoration within, the technology was not effective enough at the time to avoid an iceberg.


They were told it couldn’t be done – that it would be impossible to manufacture affordable underwear in Britain because of the declining textile industry and unskilled – and unwilling – workforce.But today Mary Portas’ ‘Kinky Knickers’, a range made only in the UK, went on sale at Boots.The Queen of Shops herself was on hand at the product launch in a central London branch of the nationwide chain. She showed off a pair of lilac lace knickers that have been handmade at a textile factory in Middleton, near Manchester.
 Mary Portas at a Boots store in central London with her Kinky Knickers range, which has been created by a British workforce

Boots will initially sell the products from their website boots.com, before stocking the range in shops in the next few weeks.Dubbed ‘the Great British knicker experiment’, the aim of Mary’s project was to revive Britain’s textile industry and prove it was possible to make affordable, quality underwear here again.Views of the Channel Four show, Mary’s Bottom Line, have been able to follow Mary’s progress as she sought a sewing room, lace manufacturer and capable workforce in the UK.

Colette Foster, co-executive producer of the documentary, told the Daily Mail earlier this month that the project had very nearly never got off the ground because retailers doubted it could be done.‘I thought shops would jump at the chance to sell a truly British product at an affordable price – particularly with the benefit of hours of television exposure on a prime television channel,’ she said.

‘How wrong I was. When I telephoned major chains to find out whether, in principle, they would agree to sell the British pants, they told me I was dreaming – that I wouldn’t be able even to get them made here. As far as they were concerned, British mass-production was a thing of the past, and wasn’t coming back.’However, as well as the knickers now being on sale at Boots, a number of other leading retailers have agreed to sell the range, including House of Fraser, John Lewis and Liberty.In line with Mary’s promise for them to be affordable, all the knickers have a 10 price tag.

The success of the project is largely down to the machinists Mary found to work at the family firm of Headen & Quarmby in Middleton and Nottingham-based lace-maker Jim Stacey.The trainees hired to work the machine in Middleton included Andrew, 20 from Rochdale, a young father determined to provide for his fiance Sarah and baby son Bryan, and single mum Georgina, 25, from Middleton, who left school with no GCSEs.While all the trainers have appeared on the TV show, Colette said they were all told the opportunity would not be a ticket to stardom but a job with long hours on low pay.

Trayvon Martin Case

Posted by TechBuddy On 2:17 AM 0 comments

Trayvon Martin case : Proof that the power is in the sharing


Last week, the fatal shooting of a black Florida teenager by a neighborhood watch captain had gained little media attention beyond the state's newspapers, a smattering of mainstream media outlets and several prominent black journalists.

Today, the killing of 17-year-old Trayvon Martin is dominating the news in America, the latest example of how the fury of the social media machine and technology continue to transform the very definition of news, and the way that news is reported, written and delivered in this country and around the world.

"What we've seen in the past four or five days is that we have the power now," said Michael Skolnik, editor in chief of GlobalGrind.com and political director to mogul Russell Simmons. Skolnik has been credited with helping the story gain nationwide attention.

"We don't need a middle man or a middle woman," he told The Times, referring to the mainstream media. "We can get our message out the way we want it. And we can decide what is important and what's not important."

An unusual mix of celebrities -- including actresses Alyssa Milano and Gabrielle Union, plus New Age leader Deepak Chopra -- is continuing to share the story, continuing to whip up national interest, continuing to demand justice. "Shame on Florida: Arrest George Zimmerman" for murder, tweeted Ice Cube.

"There are so many aspects of this story that make this a story that people want to share and want to tell," social media guru Peter Shankman told The Times. "Fifty years ago, you could have shared it, but your reach would have been much smaller. You would have shared it with your friend, or at work, or in a letter to the editor. What's new is everyone having the ability to do that at their fingertips."

Martin was returning from a candy run on Feb. 26 when he was followed and confronted by George Zimmerman, 28. Martin had a cellphone, a bag of Skittles and an iced tea, police said. Zimmerman reportedly had a 9-millimeter.

Zimmerman has said he shot Martin in self-defense. The case has taken on racial overtones: Police have described Zimmerman as white; his family says he is Hispanic and have told the Associated Press that he is wrongly being depicted as a racist.

A Florida state attorney announced Tuesday that a grand jury will investigate the case. "I share in the desire of the family and the community to accurately collect and evaluate all the facts surrounding the tragic death of Trayvon Martin," Seminole County state attorney Norm Wolfinger said in a news release. "The public is entitled to no less than a thorough, deliberate, and just review of the facts. We intend to honor that commitment."

That development comes on the heels of Monday night's announcement that the U.S. Department of Justice and the FBI would also investigate the shooting. Those decisions followed a day of growing protests and a social media firestorm, fueled by Twitter and Facebook and other social media.

Skolnik is responsible for a large slice of that furor, with a post that asked white America to sit up and take notice of the Martin case. It was headlined "White People, You Will Never Look Suspicious Like Trayvon Martin." The story has more than 58,000 Facebook "likes" so far; it became a media accelerant, being shared again and again over a variety of platforms.

A Change.Org petition demanding Zimmerman's prosecution has more than 576,000 online signatures so far.

Fanning the flames, too, have been phone calls made before and during the shooting.

Martin was chatting on his cellphone with a 16-year-old girl in the moments leading up to the shooting, and had complained to her that a strange man was following him, according to an ABC news report out Tuesday.

Law enforcement has also made public a phone call Zimmerman made to police identifying Martin as a black male walking with his hands at his waistband, and acting suspiciously. "This guy looks like he is up to no good. He is on drugs or something," Zimmerman told the dispatcher, according to the Associated Press.

The neighborhood watch captain tells the dispatcher that he is following the youth, and was told: "You don't have to do that." He does so nonetheless.

Shankman said the case of Trayvon Martin shows that social media in many ways is just beginning to gain strength. He pointed to the online outrage that rained down on the Susan G. Komen foundation in the wake of the Planned Parenthood funding controversy, as well as the recent "Kony 2012" phenomenon.

"If we can't share it, it almost didn't happen," he said. "When something like this happens, we want to be able to fight for justice. And the easiest way to fight is to share these stories, so people know what is happening. And we're just getting better at amassing a movement."

Latimes.com

Working Bolt Browser Free Download

Posted by TechBuddy On 2:03 AM 0 comments
AS u know BitSream announce to stop service of botl browser for mobile browser so i modded this boltl browser use for browsing internet, in this post i given fully working Bolt 2.31 modded version.

BOLT is one of the famous mobile browser that offers an uncompromising browsing experience all levels of mobile phones, including lower-end mobile phones. But now they completely discontinued its services from 14 Dec 2011 and if you'll open this browser for any platform i.e Java, Android or Blackberry, you'll see a massage "Dear BOLT User, The free BOLT mobile browsing service will be discontinued. Unfortunately, the economic circumstances prevent us from running a free service going forward. We apologize for any inconvenience and thank you for your loyalty and support".

Bolt Browser is very famous for its capability to stream online videos on low end java phones. Recently they released Bolt Browser for Android. Rather than offering a simplified, mini-version of the Internet, BOLT provides users with a fast, efficient way to enjoy full desktop PC-style web pages, streaming video, and social media applications on all levels of mobile devices. Bolt is one of the top three of mobile browsers with Opera Mini and UC Browser.

Download Bolt Browser

How Many iPad 3 were Sold in First Week?

Posted by TechBuddy On 9:57 PM 0 comments
Apple on Monday afternoon announced that sales of its new iPad soared in the weekend following the tablet's March 16 launch.
Lines In New York For The iPad 3

According to a press release, the company said it sold three million units, making this the most successful new iPad debut.

"The new iPad is a blockbuster with three million sold―the strongest iPad launch yet," said Philip Schiller, Apple's senior vice president of Worldwide Marketing, per the release.

Last year, the company did not release first-weekend figures for the iPad 2, apparently because of supply constraints. One analyst estimated at the time that customers snapped up one million devices in the first days of the tablet's availability before stores sold out of their stock. In 2010, Apple sold 300,000 original iPads during that device's first weekend.

Last fall, Apple sold four million iPhone 4S smartphones in the device's opening weekend.

Apple hosted a press conference on Monday morning to discuss plans for the company's cash hoard of nearly $100 billion dollars. During the conference call that followed, CEO Tim Cook did not state specific iPad sales figures but hinted at a "record weekend," Apple Insider reports. The company also announced that it will spend a total of $45 billion over three years on a dividend and a share repurchase plan.

Some recent iPad buyers may be less than thrilled with their new purchase, however. Complaints about the device have already appeared on Apple support forums. Many users seem to be concerned about a possible heat distribution problem, noting that one corner of the tablet can get very hot; some have even seen an error screen informing them that the device is too hot.

Some reviewers also noted concerns about the device's temperature. Take a look at the slideshow below for an overview of critics' least favorite things about the new iPad.