Monday, April 29, 2013

Piece of 9/11 plane was from wing

NEW YORK (AP) ? Authorities now say a 5-foot part that's believed to be from a hijacked 9/11 World Trade Center jetliner came from a wing.

Police said Monday the rusted metal part from a Boeing 767 is a trailing edge flap support structure. It helps secure wing flaps that aid in regulating plane speed.

Investigators initially thought it was part of the landing gear, because both pieces have similar hydraulics.

Authorities believe the aircraft part is from one of the two hijacked planes that brought down the trade center and killed nearly 3,000 people on Sept. 11, 2001. But Boeing officials can't determine which flight.

The chief medical examiner's office says its workers will sift soil at the site for human remains starting Tuesday.

Source: http://news.yahoo.com/jet-part-found-last-week-nyc-wing-163129144.html

jimmy carter lunar eclipse Sunil Tripathi Tavon Austin Ella Fitzgerald Kenny Vaccaro Real Madrid

NFL reminds teams of anti-discrimination policy

NEW YORK (AP) ? The NFL distributed a document to its teams Monday reiterating its anti-discrimination policy on sexual orientation.

A memo sent Monday by Commissioner Roger Goodell to ownership, front-office personnel and coaches says: "Please ensure that this document is made available to all players and staff."

It includes a section on questions teams cannot ask prospective draft picks and free agents. After the NFL combine in February, three players said officials posed questions relating to their sexual orientation.

Examples given of prohibited queries include: "Do you like women or men? How well do you do with the ladies? Do you have a girlfriend?"

The document also says "any jokes, comments or pranks" about an employee's sexual orientation constitute harassment. Examples are "giving someone a sexual gag gift" or hiring a stripper for an employee's birthday party. "Offensive or degrading words or phrases" and posters or screen savers of a sexual nature are also harassment.

The timing of the memo proved appropriate. Later Monday, veteran NBA center Jason Collins became the first active male professional athlete in the four major North American sports leagues to come out as gay.

Source: http://news.yahoo.com/nfl-reminds-teams-anti-discrimination-policy-153721751.html

oberon donald driver donald driver robin thicke mariana trench transcendental meditation trayvon martin

Shape-shifting mobile devices

Apr. 28, 2013 ? Prototype mobile devices that can change shape on-demand will be unveiled today [Monday 29 April] and could lay down the foundation for creating high shape resolution devices of the future.

The research paper, to be presented at one of the world's most important conferences on human-computer interfaces, will introduce the term 'shape resolution' and its ten features, to describe the resolution of an interactive device: in addition to display and touch resolution.

The research, led by Dr Anne Roudaut and Professor Sriram Subramanian, from the University of Bristol's Department of Computer Science, have used 'shape resolution' to compare the resolution of six prototypes the team have built using the latest technologies in shape changing material, such as shape memory alloy and electro active polymer.

One example of a device is the team's concept of Morphees, self-actuated flexible mobile devices that can change shape on-demand to better fit the many services they are likely to support.

The team believe Morphees will be the next generation of mobile devices, where users can download applications that embed a dedicated form factor, for instance the "stress ball app" that collapses the device in on itself or the "game app" that makes it adopt a console-like shape.

Dr Anne Roudaut, Research Assistant in the Department of Computer Science's Bristol Interaction and Graphics group, said: "The interesting thing about our work is that we are a step towards enabling our mobile devices to change shape on-demand. Imagine downloading a game application on the app-store and that the mobile phone would shape-shift into a console-like shape in order to help the device to be grasped properly. The device could also transform into a sphere to serve as a stress ball, or bend itself to hide the screen when a password is being typed so passers-by can't see private information."

By comparing the shape resolution of their prototypes, the researchers have created insights to help designers towards creating high shape resolution Morphees.

In the future the team hope to build higher shape resolution Morphees by investigating the flexibility of materials. They are also interested in exploring other kinds of deformations that the prototypes did not explore, such as porosity and stretchability.

Video: http://www.youtube.com/watch?v=oaZHj9SEzLQ

Share this story on Facebook, Twitter, and Google:

Other social bookmarking and sharing tools:


Story Source:

The above story is reprinted from materials provided by University of Bristol, via EurekAlert!, a service of AAAS.

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


Note: If no author is given, the source is cited instead.

Disclaimer: Views expressed in this article do not necessarily reflect those of ScienceDaily or its staff.

Source: http://feeds.sciencedaily.com/~r/sciencedaily/top_news/~3/oQOP2z3HA_Y/130428230421.htm

school shooting oscar nominations C7 Corvette tom brady denver post Scandal denver broncos

Friday, April 26, 2013

2 arrested as death toll in Bangladesh reaches 324

A Bangladeshi rescuer works to break through metal and concrete with a drill at the site of a building that collapsed Wednesday in Savar, near Dhaka, Bangladesh, Friday, April 26, 2013. More than two days after their factory collapsed on them, at least some garment workers were still alive in the corpse-littered debris Friday, pinned beneath tons of mangled metal and concrete. The death toll topped 300 on Friday and it remained unclear what the final grim number would be, as some victims are being pulled from the rubble alive. (AP Photo/A.M. Ahad)

A Bangladeshi rescuer works to break through metal and concrete with a drill at the site of a building that collapsed Wednesday in Savar, near Dhaka, Bangladesh, Friday, April 26, 2013. More than two days after their factory collapsed on them, at least some garment workers were still alive in the corpse-littered debris Friday, pinned beneath tons of mangled metal and concrete. The death toll topped 300 on Friday and it remained unclear what the final grim number would be, as some victims are being pulled from the rubble alive. (AP Photo/A.M. Ahad)

Bangladeshi rescue workers search the rubble at the site of a building that collapsed Wednesday in Savar, near Dhaka, Bangladesh, Friday, April 26, 2013. The death toll reached hundreds of people as rescuers continued to search for injured and missing, after a huge section of an eight-story building that housed several garment factories splintered into a pile of concrete.(AP Photo/Kevin Frayer)

A Bangladeshi soldier gestures as a rescue worker uses a flashlight to walk across the rubble at the site of a building that collapsed Wednesday in Savar, near Dhaka, Bangladesh, Friday, April 26, 2013. By Friday, the death toll reached at least 270 people as rescuers continued to search for injured and missing, after a huge section of an eight-story building that housed several garment factories splintered into a pile of concrete.(AP Photo/Kevin Frayer)

A Bangladeshi rescue worker, who was injured during a stampede caused by crowd panic over the rumor a section of the building might collapse, is carried at the site of a building that collapsed Wednesday in Savar, near Dhaka, Bangladesh, Friday, April 26, 2013. The death toll reached hundreds of people as rescuers continued to search for injured and missing, after a huge section of an eight-story building that housed several garment factories splintered into a pile of concrete. (AP Photo/Kevin Frayer)

Bangladeshi relatives of missing workers react as they wait at the site of a building that collapsed Wednesday in Savar, near Dhaka, Bangladesh, Friday, April 26, 2013. By Friday, the death toll reached at least 270 people as rescuers continued to search for injured and missing, after a huge section of an eight-story building that housed several garment factories splintered into a pile of concrete.(AP Photo/Kevin Frayer)

SAVAR, Bangladesh (AP) ? Two owners of garment factories in a Bangladesh building that collapsed into a pile of mangled metal and concrete have been arrested as public fury mounts over the accident that left at least 324 dead.

Junior Home Minister Shamsul Haque Tuku said Saturday that police had arrested Bazlus Samad, managing director of New Wave Apparels Ltd., and Mahmudur Rahman Tapash, the company chairman.

He told reporters that police had also detained the wife of Mohammed Sohel Rana, the owner of the collapsed building, for questioning.

Authorities said the death toll had climbed to 324, but that rescuers had pulled seven more survivors from the rubble early Saturday after they found more than 40 survivors inside the collapsed building late Friday.

The arrests came hours after Prime Minister Sheikh Hasina ordered police to arrest Sohel Rana and the owners of the garment factories based operating in the building.

Hasina made the order as protests spread over the latest accident to hit Bangladesh's massive, but poorly regulated, garment industry.

Wailing, angry relatives fought with police who held them back from the wrecked, eight-story Rana Plaza building, as search-and-rescue operations went on. Three of the floors had been illegally added.

Fire service inspector Shafiqul Islam, who searched the building, said more than 40 survivors were found late Friday. Through holes in the structure, he gave them water and juice packs to combat dehydration in the stifling heat and humidity.

"They are alive, they are trapped, but most of them are safe. We need to cut through debris and walls to bring them out," Islam said.

More dead were also discovered. Shamim Islam, a volunteer who entered the collapsed building along with rescue workers, said he saw "many bodies inside."

Search crews were cautiously using hammers, shovels and their bare hands. Many of the trapped workers were so badly hurt and weakened that they needed to be removed within a few hours, rescuers said.

There were fears that even if unhurt, the survivors could be dehydrated, with daytime temperatures soaring to 35 degrees Celsius (95 degrees Fahrenheit) and about 24 degrees Celsius (75 degrees Fahrenheit) overnight.

Nearly 90 people have been rescued in the last day, as hundreds of rescuer workers crawl through the rubble amid the cries of the trapped and the wails of workers' relatives gathered outside the building.

A garment manufacturers' group said the factories in the building employed 3,122 workers, but it was not clear how many were inside it when it collapsed Wednesday in Savar, a suburb of Bangladesh's capital, Dhaka. Rescue officials say more than 2,200 have been rescued or escaped.

Police cordoned off the site, pushing back thousands of bystanders and relatives after rescue workers complained the crowds were hampering their work.

Clashes broke out between the relatives and police, who used batons to disperse them. Police said 50 people were injured in the skirmishes.

"We want to go inside the building and find our people now. They will die if we don't find them soon," said Shahinur Rahman, whose mother was missing.

Thousands of workers from the hundreds of garment factories across the Savar industrial zone and other nearby areas marched to protest the poor safety standards in Bangladesh. Local news reports said demonstrators smashed dozens of cars Friday, although most of the protests were largely peaceful.

Police say they ordered an evacuation of the building on Tuesday after cracks in Rana Plaza were found, but the factories ignored the order and were operating when it collapsed the next day. Video before the collapse shows cracks in walls, with apparent attempts at repair. It also shows columns missing chunks of concrete and police talking to building operators.

Officials said soon after the collapse that numerous construction regulations had been violated.

Abdul Halim, an official with Savar's engineering department, said the owner of Rana Plaza was allowed to erect a five-story building but had added another three stories illegally.

Mahbubul Haque Shakil, a spokesman for Prime Minister Sheikh Hasina, said she had ordered police to arrest the building's owner as well as the owners of the garment factories in "the shortest possible time."

Police chief Mohammed Asaduzzaman said police and the government's Capital Development Authority have filed negligence cases against Mohammed Sohel Rana, the building's owner.

Habibur Rahman, police superintendent of Dhaka district, said Rana was a local leader of ruling Awami League's youth front.

Atiqul Islam, president of the Bangladesh Garment Manufacturers and Exporters Association, called on Rana and the factory owners to surrender during a meeting with the prime minister late Friday.

The disaster is the worst ever for the country's booming and powerful garment industry, surpassing a fire five months ago that killed 112 people and brought widespread pledges to improve worker-safety standards. Since then, very little has changed in Bangladesh, where low wages have made it a magnet for numerous global brands.

Bangladesh's garment industry was the third-largest in the world in 2011, after China and Italy, having grown rapidly in the past decade. The country's minimum wage is now the equivalent of about $38 a month.

Among the garment makers in the building were Phantom Apparels, Phantom Tac, Ether Tex, New Wave Style and New Wave Bottoms. Altogether, they produced several million shirts, pants and other garments a year.

The New Wave companies, according to their website, make clothing for several major North American and European retailers.

Britain's Primark acknowledged it was using a factory in Rana Plaza, but many other retailers distanced themselves from the disaster, saying they were not involved with the factories at the time of the collapse or had not recently ordered garments from them.

Wal-Mart said none of its clothing had been authorized to be made in the facility, but it is investigating whether there was any unauthorized production.

___

AP writers Muneeza Naqvi and Tim Sullivan in New Delhi, Stephen Wright in Bangkok, Kay Johnson in Mumbai, Matthew Pennington in Washington and AP Retail Writer Anne D'Innocenzio in New York contributed to this report.

Associated Press

Source: http://hosted2.ap.org/APDEFAULT/cae69a7523db45408eeb2b3a98c0c9c5/Article_2013-04-26-Bangladesh-Building%20Collapse/id-b61ae6d482eb47ccb50c0fce23c5834d

renee zellweger catherine zeta jones charlize theron barbra streisand barbra streisand hugh jackman Aly Raisman

Google policy change stops apps like Facebook from bypassing Play Store updates

Google policy change stops apps like Facebook from bypassing Play Store updates

Google just released a new Play Store version (4.0.27) that, at first glance, contains only very minor tweaks -- except for one little thing. A new policy change will no longer permit any apps to update without going through the Play Store's internal system. That won't affect most software, but there's a notable exception in Facebook, which recently added auto-downloading to the latest version of its Android app, allowing it to bypass Play. The new policy seems designed to put a stop to that kind of thing, but you never know -- it could be just be a coincidence.

[Thanks, Thomas]

Filed under: , , , ,

Comments

Source: Google Play

Source: http://www.engadget.com/2013/04/26/google-policy-change-play-store/?utm_medium=feed&utm_source=Feed_Classic&utm_campaign=Engadget

Google Docs Huell Howser Justin Bieber Smoking Weed Katherine Webb Cut for Bieber AJ McCarron Johnny Manziel

Betaworks acquires Instapaper, promises continued development

Betaworks acquires Instapaper with a plan for expansion

If you're the sort who likes to catch up on web articles through a dedicated reader app, you're likely familiar with Instapaper and its lone creator, Marco Arment. His solo work makes for a cohesive experience and a great story, but it also involves a lot of strain -- enough so that Arment is selling majority control of the app to Betaworks, the owner of Bitly and Digg. Thankfully, this shouldn't represent a classic acquire-and-absorb deal that ultimately kills the original brand. Arment says he'll remain involved as an advisor, and the takeover is arranged with promises that Betaworks will add staff and continue building the read-it-later tool. While neither side has said just where they'll take Instapaper with more resources, there's a real chance that competitors like Pocket will feel some added pressure.

Filed under: ,

Comments

Via: Marco Arment (Twiter)

Source: Marco.org

Source: http://feeds.engadget.com/~r/weblogsinc/engadget/~3/iuTR_oMlY3I/

presidents day mindy mccready mindy mccready downton abbey nba all star game danica patrick Michelle Laxalt

Thursday, April 25, 2013

The hacked tweet that sank Wall Street

It took less than 140 characters to wipe out almost $140 billion from the stock market this week, as a fake report from The Associated Press of a bombing of the White House had investors running for the exits.

A little after 1:07 in the afternoon on Tuesday, investors and followers of the Associated Press's Twitter feed saw the words "Breaking: Two Explosions in the White House and Barack Obama is injured" flash across their screens.

Listen to The Current's item on the latest Twitter-led investing panic here

What had been a positive day of gains on Wall Street was wiped out, as the benchmark Dow Jones Industrial Average lost roughly 140 points ? more than one per cent ? within 90 seconds.

Then, as quickly as it had started, it was over. The erroneous report was rapidly dispelled, the Dow went back to where it was, and everything returned to normal. Everything except shaky confidence in the market, which seems to be battered every few months with a new technology-based crisis that sends indexes reeling faster than humans can form a rational response.

"Before you could blink, it was over," said Joe Saluzzi, co-founder of Themis Trading and an outspoken critic of trading algorithms that are responsible for as much as two-thirds of stock trades on major North American markets today. "With people, you wouldn't have this type of reaction."

Known as "high-frequency traders," the trading systems are essentially vast networks of computers that collectively make trillions of calculations per second. Some are programmed to monitor macroeconomic events in the real world and respond accordingly. Others respond to imperceptible technical movements and place massive buy or sell positions instantaneously. When money can be made by reacting before others can, microseconds matter.

When HF traders respond to each other's large buys or sells, it starts an echo chamber, and that's when sudden sell-offs known as "flash crashes" can occur.

In May 2010, a similar event caused 600 points to vaporize off the Dow in 15 minutes, apparently in reaction to a single large trade that other computers then reacted to. Then last year, Knight Capital was blamed when an error in its trading software moved the value of some of America's largest companies sharply up and down in response to bogus trade orders before humans could intervene.

In August 2012, a phony report from a Russian official's Twitter account reporting that Syrian President Bashar al-Assad had been killed caused oil prices to spike, before moving lower again once the report was disproved.

"There was no waiting to see if any of this was real or not," trader Jonathan Corpina told CBC News' The Current in a recent interview. "The computers kicked into place way too quickly."

Confusion remains as to what exactly happened in markets on Tuesday. Some say the computers picked up on almost imperceptible pauses in human trading, as traders read and digested the bogus tweet. In Wall Street's insanely fast trading world, humans holding back for even a second could have signaled to computers that buyers were drying up and that prices could fall, and so the computers should sell fast.

Click here to watch Havard Gould's report on The National on the latest 'flash crash'

Others, like Saluzzi, think computers may have sold on the tweet itself. That's possible because computer trading programs are increasingly written to read, and react to, news from social media outlets like Twitter.

Irene Aldridge, a consultant to hedge funds on algorithmic programs, said many of the trading systems just count the number of positive and negative words, without any filter. She wants regulators to do more but believes that glitches and plunges may be inevitable.

As much as humans are prone to overreaction, human traders are sometimes better equipped to avoid panic trades. "We just stopped trading," Corpina says, recalling he actually talked to a client in Washington, D.C., who looked out the window to report nothing seemed to be out of the ordinary at 1600 Pennsylvania Ave.

"We stepped back and took a breath ? which we're able to do as human beings, not computers ? until we were able to process what was going on."

A group calling itself the Syrian Electronic Army eventually came forward and took credit for the hack. The pro-government group out of Syria has previously hacked the accounts of the BBC, CBS News and FIFA president Sepp Blatter with similar moves in recent months.

In Tuesday's case, it's not believed that the SEA had financial gain at heart, although regulators are looking into that possibility. But with $136 billion worth of stocks moving lower within seconds, clearly the potential for financial abuse is present. It's likely a lot easier to hack a Twitter account than it is to engage in other much more expensive and complicated forms of financial terrorism.

"If they were really smart they might have done this and then shorted some stocks," said professor Ron Diebert, who heads up University of Toronto's digital incubator, the Citizen Lab. "But I doubt that was the intention."

Regardless, the incident underscores some troubling weaknesses in an already wobbly financial market. Julian Brigden of investing consultancy Macro Intelligence 2 Partners said the drop suggested an "unstable" trading environment, one that's dominated by investors too quick to buy or sell without any real investment analysis. "To me, it's indicative of a very dangerous market," he said.

"The exchanges love speed," added Bart Chilton, a member of the Commodity Futures Trading Commission, a regulator that has been reviewing high-speed programs. "I'm not so sure that fast is always better."

Source: http://news.yahoo.com/hacked-tweet-sank-wall-street-211954829--finance.html

elizabeth banks battle royale key largo ryan madson louisiana primary syracuse basketball chipper jones