Friday, May 10, 2013

Easyjet to conduct volcano tests

A tonne of volcanic ash has been flown from Iceland to Luton airport in readiness for a "unique experiment" to test an aircraft warning system that has been designed to detect ash clouds.

Ash from the Eyjafjallajokull volcano, which caused travel chaos in 2010, will be dispersed into the atmosphere in "controlled conditions".

An Easyjet flight equipped with the system then aims to measure the hazard.

The airspace for the August testing is yet to be confirmed.

Continue reading the main story

The AVOID system

  • The system can be likened to a weather radar for ash and uses infrared technology fitted to the aircraft to supply images to pilots and an airline's operations control centre
  • The images will enable pilots to see an ash cloud, up to 100 km ahead of the aircraft and at altitudes between 5,000ft (1,524m) and 50,000ft, (15.2km) allowing them to make adjustments to the plane's flight path to avoid any ash cloud
  • On the ground, information from aircraft with AVOID technology would be used to build an image of the volcanic ash cloud using real-time data which could benefit passengers by minimising disruption

The Eyjafjallajokull eruption in April 2010 caused the largest closure of European airspace since World War II, with losses estimated at between 1.5bn and 2.5bn euros (?1.3-2.2bn).

The plane will carry the AVOID (Airborne Volcanic Object Imaging Detector) system, which has been developed by Easyjet, Airbus and scientists from the Norwegian Institute for Air Research (NIAR).

Technology 'crucial'

Ian Davies, engineering director for Luton-based Easyjet, said: "The threat from Icelandic volcanoes continues so finalising approval of the AVOID technology is as crucial now as ever, to ensure we never again see the scenes of spring 2010 when all flying ceased for several days.

"It means that in the event of another eruption and ash coming down over Europe we'll be able to determine where it is and fly in areas that are absolutely safe."

The AVOID system uses a dual camera system that "sees" the ash particles in the atmosphere in order to alert pilots to take evasive action. If sucked into the plane's engine they can melt and clog the equipment.

Dr Fred Prata, a senior scientist from NIAR, said: "One aircraft will sprinkle about a tonne of ash into the atmosphere and another will come at it from a distance with our instrument mounted onboard and see the cloud.

"We think if aircraft are equipped with this equipment they'll be able to take action to go around it quite safely."

Source: http://www.bbc.co.uk/news/uk-england-beds-bucks-herts-22452559#sa-ns_mchannel=rss&ns_source=PublicRSS20-sa

madonna half time show fiat 500 abarth madonna halftime m i a mia super bowl tom coughlin eli manning

Wednesday, May 8, 2013

Palestinian group says Syria OKs attacks on Israel

DAMASCUS, Syria (AP) ? A spokesman for a Palestinian militant group in Syria says it has received a nod from President Bashar Assad's regime to attack Israel following the back-to-back Israeli airstrikes over the weekend.

Anwar Raja of the Damascus-based Popular Front for the Liberation of Palestine-General Command says the regime has given "a green light" for the group "to attack Israeli targets" from the Syrian-controlled part of Golan Heights.

Raja did not elaborate on how the alleged approval was conveyed to PFLP-GC fighters but he stressed that there was no official government note. The Palestinian official spoke to The Associated Press on Tuesday.

Most Palestinians in Syria remained on the sidelines of the 2-year-old conflict, but PFLP-GC has fought alongside government troops against the rebels trying to topple Assad.

Source: http://news.yahoo.com/palestinian-group-says-syria-oks-attacks-israel-092945851.html

white house correspondents dinner 2012 whcd 2012 nfl draft kevin durant jazz fest zurich classic selena

Rovio launches sync-able accounts for Angry Birds Classic and others, stores your progress across devices

No more repeating those first stages. Again. No more attempts to glean three stars on Level 4-14. Again. Rovio is finally offering sync functions for its new Croods game, globally, and its original hit, Angry Birds -- although that's only for Poland and Finland. Frustratingly, it's also only on iOS for now, although Rovio promises more areas (both device-wise and geographically, we assume) are coming soon. You'll need an email account to get yourself set up, but once that's sorted, all scores and stars can be transferred over, unified in a single account.

Filed under: ,

Comments

Source: Rovio

Source: http://www.engadget.com/2013/05/07/rovio-launches-sync-account-angry-birds-ios/?utm_medium=feed&utm_source=Feed_Classic&utm_campaign=Engadget

albert nobbs a star is born oscar nominees oscar nominations 2012 kombucha tea separation of church and state dale earnhardt

How To Create A Small Business Marketing Circle | Small Business ...

Sorry, Readability was unable to parse this page for content.

Source: http://www.rangrage.com/how-to-create-a-small-business-marketing-circle/

jon bon jovi jon bon jovi Kliff Kingsbury Amish Mafia Dave Grohl 121212 Cal State Fullerton

Tuesday, May 7, 2013

Police facing questions in 3 women's Ohio rescue

Amber Berry hugs her sister Beth Serrano after being reunited in a Cleveland hospital Monday May 6, 2013. (AP Photo/Family Handout courtesy WOIO-TV)

Amber Berry hugs her sister Beth Serrano after being reunited in a Cleveland hospital Monday May 6, 2013. (AP Photo/Family Handout courtesy WOIO-TV)

These undated handout photos provided by the FBI show Amanda Berry, left, and Georgina "Gina" Dejesus. Cleveland Police Chief Michael McGrath said he thinks Berry, DeJesus and Michelle Knight were tied up at the house and held there since they were in their teens or early 20s. Berry and the two other women who went missing a decade ago were found on Monday, May 6, 2013 elating family members and friends who'd longed to see them again. (AP Photo/FBI)

This undated combination photo released by the Cleveland Police Department shows from left, Onil Castro, Ariel Castro, and Pedro Casto.The three brothers were arrested Tuesday, May 7, 2013, after three women who disappeared in Cleveland a decade ago were found safe Monday. The brothers are accused of holding the victims against their will. (AP Photo/Cleveland Police Department)

A sheriff deputy stands outside a house where three women escaped Tuesday, May 7, 2013, in Cleveland. Three women who went missing separately about a decade ago were found in the home Monday just south of downtown and likely had been tied up during years of captivity, said police, who arrested three brothers. (AP Photo/Tony Dejak)

A "Welcome Home Gina " sign hangs on a fence outside the home of Gina DeJesus Tuesday, May 7, 2013, in Cleveland. DeJesus, Amanda Berry and Michelle Knight, who went missing separately about a decade ago, were found in a home just south of downtown Cleveland and likely had been tied up during years of captivity, said police, who arrested three brothers. (AP Photo/Tony Dejak)

(AP) ? One neighbor says a naked woman was seen crawling on her hands and knees in the backyard of the house a few years ago. Another heard pounding on the home's doors and noticed plastic bags over the windows.

Both times, police showed up but never went inside, neighbors say. Police also paid a visit to the house in 2004, but no one answered the door.

Now, after three women who vanished a decade ago were found captive Monday at the run-down house, Cleveland police are facing questions for the second time in four years about their handling of missing-person cases and are conducting an internal review to see if they overlooked anything.

City Safety Director Martin Flask said Tuesday that investigators had no record of anyone calling about criminal activity at the house but were still checking police, fire and emergency databases.

The three women were rescued after one of them kicked out the bottom portion of a locked screen door and used a neighbor's telephone to call 911.

"Help me. I'm Amanda Berry," she breathlessly told a dispatcher in a call that exhilarated and astonished much of the city. "I've been kidnapped, and I've been missing for 10 years and I'm, I'm here, I'm free now."

Berry, 27, Michelle Knight, 32, and Gina DeJesus, about 23, had apparently been held captive in the house since their teens or early 20s, police Chief Michael McGrath said.

Three brothers, ages 50 to 54, were arrested. One of them, former school bus driver Ariel Castro, owned the home, situated in a poor neighborhood dotted with boarded-up houses just south of downtown. No charges were filed.

A relative of the three brothers said their family was "totally shocked" after hearing about the missing women being found at the home.

Juan Alicea said the arrests of his wife's brothers had left relatives "as blindsided as anyone else" in their community. He said he hadn't been to the home of his brother-in-law Ariel Castro since the early 1990s but had eaten dinner with Castro at a different brother's house shortly before the arrests were made Monday.

A 6-year-old girl believed to be Berry's daughter also was found in the home, police Deputy Chief Ed Tomba said. He would not say who the father was.

The women were reported by police to be in good health and were reunited with joyous family members but remained in seclusion.

"Prayers have finally been answered. The nightmare is over," said Stephen Anthony, head of the FBI in Cleveland. "These three young ladies have provided us with the ultimate definition of survival and perseverance. The healing can now begin."

He added: "Words can't describe the emotions being felt by all. Yes, law enforcement professionals do cry."

Police would not say how the women were taken captive or how they were hidden in the neighborhood where they had vanished. Investigators also would not say whether they were kept in restraints inside the house or sexually assaulted.

Four years ago, in another poverty-stricken part of town, police were heavily criticized following the discovery of 11 women's bodies in the home and backyard of Anthony Sowell, who was later convicted of murder and sentenced to death.

The families of Sowell's victims accused police of failing to properly investigate the disappearances because most of the women were addicted to drugs and poor. For months, the stench of death hung over the house, but it was blamed on a sausage factory next door.

In the wake of public outrage over the killings, a panel formed by the mayor recommended an overhaul of the city's handling of missing-person and sex crime investigations.

This time, two neighbors said they called police to the Castro house on separate occasions.

Elsie Cintron, who lives three houses away, said her daughter saw a naked woman crawling in the backyard several years ago and called police. "But they didn't take it seriously," she said.

Another neighbor, Israel Lugo, said he heard pounding on some of the doors of the house in November 2011. Lugo said officers knocked on the front door, but no one answered. "They walked to side of the house and then left," he said.

"Everyone in the neighborhood did what they had to do," said Lupe Collins, who is close to relatives of the women. "The police didn't do their job."

Police did go to the house twice in the past 15 years, but not in connection with the women's disappearance, officials said.

In 2000, before the women vanished, Castro reported a fight in the street, but no arrests were made, Flask said.

In 2004, officers went to the home after child welfare officials alerted them that Castro had apparently left a child unattended on a bus, Flask said. No one answered the door, according to Flask. Ultimately, police determined there was no criminal intent on his part, he said.

Castro, 52, was well known in the mainly Puerto Rican neighborhood. He played bass guitar in salsa and merengue bands. He gave children rides on his motorcycle and joined others at a candlelight vigil to remember two of the missing girls, neighbors said. They also said they would sometimes see him walking a little girl to a neighborhood playground.

Tito DeJesus, an uncle of Gina DeJesus, played in bands with Castro over the last 20 years. He recalled visiting Castro's house but never noticed anything out of the ordinary, saying it had very little furniture and was filled with musical instruments.

"I had no clue, no clue whatsoever that this happened," he said.

Also arrested were Castro's brothers Pedro Castro, 54, and Onil Castro, 50. Calls to the jail went unanswered, and there was no response to interview requests sent to police, the jail and city officials.

Ariel Castro's son, Anthony Castro, said in an interview with London's Daily Mail newspaper that he now speaks with his father just a few times a year and seldom visited his house. He said on his last visit, two weeks ago, his father wouldn't let him inside.

"The house was always locked," he said. "There were places we could never go. There were locks on the basement. Locks on the attic. Locks on the garage."

Anthony Castro, who lives in Columbus, also wrote an article for a community newspaper in Cleveland about the disappearance of Gina DeJesus just weeks after she went missing, when he was a college journalism student.

"That I wrote about this nearly 10 years ago ? to find out that it is now so close to my family ? it's unspeakable," he told The Plain Dealer newspaper.

On Tuesday, a sign hung on a fence decorated with dozens of balloons outside the home of DeJesus' parents read "Welcome Home Gina." Her aunt Sandra Ruiz said her niece had an emotional reunion with family members.

"Those girls, those women are so strong," Ruiz said. "What we've done in 10 years is nothing compared to what those women have done in 10 years to survive."

Many of the women's loved ones and friends had held out hope of seeing them again,

For years, Berry's mother kept her room exactly as it was, said Tina Miller, a cousin. When magazines addressed to Berry arrived, they were piled in the room alongside presents for birthdays and Christmases she missed. Berry's mother died in 2006.

Just over a month ago, Miller attended a vigil marking the 10th anniversary of Berry's disappearance.

Over the past decade or so, investigators twice dug up backyards looking for Berry and continued to receive tips about her and DeJesus every few months, even in recent years. The disappearance of the two girls was profiled on TV's "America's Most Wanted" in 2005. Few leads ever came in about Knight.

Knight vanished at age 20 in 2002. Berry disappeared at 16 in 2003, when she called her sister to say she was getting a ride home from her job at a Burger King. About a year later, DeJesus vanished at 14 on her way home from school.

Jessica Aponce, 24, said she walked home with DeJesus the day the teenager disappeared.

"She called her mom and told her mom she was on her way home and that's the last time I seen her," Aponce said. "I just can't wait to see her. I'm just so happy she's alive. It's been so many years that everybody thinking she was dead."

Elizabeth Smart and Jaycee Dugard, who were held captive by abductors at a young age, said they were elated by the women's rescue.

"We need to have constant vigilance, constantly keep our eyes open and ears open because miracles do happen," Smart said on ABC's "Good Morning America."

The National Center for Missing & Exploited Children's CEO, John Ryan, said Berry, DeJesus and Knight likely would be honored by his group.

"I think they're going to be at the top of the list," he said.

___

Associated Press writers Andrew Welsh-Huggins and Jesse Washington in Cleveland, Dan Sewell in Cincinnati, John Seewer in Toledo, Mitch Stacy in Columbus and Holly Ramer in Concord, N.H., contributed to this report.

Associated Press

Source: http://hosted2.ap.org/APDEFAULT/3d281c11a96b4ad082fe88aa0db04305/Article_2013-05-07-Missing%20Women%20Found/id-0dc76c6b0f5646d9be8ebbf42ecf1934

mit nfl schedule brittney griner ied breaking news new york post Texas Bombing

Monday, May 6, 2013

Cancer treatment could target inflammation in CVD

May 5, 2013 ? Peptide receptor radionuclide therapy (PRRT) with radiolabeled somatostatin analogs, an established treatment for cancer patients, could offer a novel therapeutic approach to decrease levels of inflammation in the atherosclerotic plaques of patients with cardiovascular disease (CVD), reported an abstract? study at the International Conference on Nuclear Cardiology and Cardiac CT, May 5 to 8 in Berlin, Germany.

"Our results should act as a stimulus for further exploration of radionuclide based interventions in atherosclerosis. Ultimately such therapies might be used to lower the degree of inflammation in atherosclerosis which has the potential to reduce the occurrence of heart attacks," said Imke Schatka, the first author of the study from the Department of Nuclear Medicine at Hannover Medical School, Germany.

PRRT is a technique currently used to treat patients with metastatic neuroendocrine tumours (NETS), a diverse group of malignancies deriving from the neuroendocrine cell system (the most frequent locations being pancreas, small intestine and lung).

The discovery of over expression of somatostatin receptors (SSTR) on NET tumours first opened the way for development of radiolabelled somatostatin analogs to image tumours during PET/CT scans. DOTATATE is a somatostatin receptor (SSTR) ligand targeting SSTR-2, a receptor known to be expressed on 70% of NET tumours. Once tumours have been visualized, it is possible to target therapy by attaching the beta-emitter ??? Lutetium (???Lu) to the ligand.

Active inflammation has been widely implicated in the initiation, progression and disruption of vulnerable plaques, and consequently offers an emerging target for the imaging and treatment of atherosclerosis. "Since SSTR-2 receptors are also expressed on macrophages we speculated that DOTATATE-PET/CT might be used to detect vulnerable plaques and that a PRRT procedure could reduce inflammation in the arterial wall," explained Schatka.

For the current study, 11 patients (from a group of 165 undergoing PRRT for NET tumours) were retrospectively identified because they met the criteria of only receiving the beta emitter???Lu treatment after undergoing two consecutive scans, with a third scan following treatment.

For each of the three scans, vessel wall uptake of the DOTATATE ligand was measured in six arterial segments of PET images (carotid, aortic arch, ascending, descending, abdominal aorta, and iliac arteries) and then the overall vessel uptake was determined for each individual patient.

Results showed that for the first scan the overall vessel uptake of the ligand correlated with the age of the patient (P<0.01), the number of calcified plaques (P<0.001) and furthermore was higher in subjects with hypercholesterolemia (p=0.04). No significant differences in overall vessel uptakes were found between scans 1 and 2, confirming reproducibility in the absence of treatment.

However, when treatment with the beta-emitter ??? Lu-DOTATATE was delivered following scan 2, scan 3 showed significant reductions in the overall vessel uptake of the ligand when compared with both scan 1 (p=0.001) and scan 2 (p=0.004).

"Uptake of the ligand can be considered to be a measure of the quantity of SSTR receptors, which in turn is likely to correlate with the number of activated macrophages and the extent of the inflammatory process," explained Schatka. "Our results suggest that treatment has had a beneficial effect in reducing inflammation."

The next step, said Schatka, would be to get histological proof that reductions in inflammation really had been imaged with DOTATATE-PET/CT by looking at carotid artery samples removed from patients during routine surgery.

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 European Society of Cardiology, 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: This article is not intended to provide medical advice, diagnosis or treatment. Views expressed here do not necessarily reflect those of ScienceDaily or its staff.

Source: http://feeds.sciencedaily.com/~r/sciencedaily/top_news/~3/kSFPN-PLCog/130505073744.htm

neighborhood watch dodgers sale tami roman jetblue captain los angeles dodgers christie brinkley seattle mariners