Sunday, December 18, 2011

A norm to improve train safety and circulation in Europe

A norm to improve train safety and circulation in Europe [ Back to EurekAlert! ] Public release date: 16-Dec-2011
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Contact: Ana Herrera
oic@uc3m.es
Carlos III University of Madrid

This press release is available in Spanish.

In this meeting of the JWG - the work group made up of European Committee for Standardization (CEN) and the European Committee for Electrotechnical Standardization (CENELEC) - the last revision of the text was carried out that will make up norm EN 45545, which affects the entire railroad industry, the operators, fire-testing laboratories and standardization entities. This meeting took place on the Legans campus of the UC3M, under the auspices of the Master's in Fire Safety Engineering Program, from the Pedro Juan de Lastanosa Institute.

The final version of the text made within the framework of this meeting will be submitted to formal vote in the standardization committees of the different countries for its approval, and the norm will foreseeably be published at the end of 2012. . "After 20 years of intense discussion and debate between industry, operators and laboratories, and after incorporating important results from research, agreement was at least reached to consider a text that will guarantee the same level of safety for railway passengers in all countries," UC3M Professor Jos Luis Prez Daz, the Spanish representative at JWG pointed out. As the coordinator of the mirror group, its function is to transmit the different discussions to the agents involved in Spain, as well as the industries and operators, and in addition, to carry out these discussions from the point of view of these Spanish agents.

This is basic norm for railway vehicles to circulate freely all over Europe, according to the experts. Its purpose is to unify fire safety criteria on passenger trains in the different European countries which adopt it, so that trains complying can circulate without problems. "It improves safety, but it also facilitates free circulation and free competition in the railway sector," Professor Prez Daz asserted, director of the Master's in Fire Safety Engineering Program, from the Pedro Juan de Lastanosa Institute.

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A norm to improve train safety and circulation in Europe [ Back to EurekAlert! ] Public release date: 16-Dec-2011
[ | E-mail | Share Share ]

Contact: Ana Herrera
oic@uc3m.es
Carlos III University of Madrid

This press release is available in Spanish.

In this meeting of the JWG - the work group made up of European Committee for Standardization (CEN) and the European Committee for Electrotechnical Standardization (CENELEC) - the last revision of the text was carried out that will make up norm EN 45545, which affects the entire railroad industry, the operators, fire-testing laboratories and standardization entities. This meeting took place on the Legans campus of the UC3M, under the auspices of the Master's in Fire Safety Engineering Program, from the Pedro Juan de Lastanosa Institute.

The final version of the text made within the framework of this meeting will be submitted to formal vote in the standardization committees of the different countries for its approval, and the norm will foreseeably be published at the end of 2012. . "After 20 years of intense discussion and debate between industry, operators and laboratories, and after incorporating important results from research, agreement was at least reached to consider a text that will guarantee the same level of safety for railway passengers in all countries," UC3M Professor Jos Luis Prez Daz, the Spanish representative at JWG pointed out. As the coordinator of the mirror group, its function is to transmit the different discussions to the agents involved in Spain, as well as the industries and operators, and in addition, to carry out these discussions from the point of view of these Spanish agents.

This is basic norm for railway vehicles to circulate freely all over Europe, according to the experts. Its purpose is to unify fire safety criteria on passenger trains in the different European countries which adopt it, so that trains complying can circulate without problems. "It improves safety, but it also facilitates free circulation and free competition in the railway sector," Professor Prez Daz asserted, director of the Master's in Fire Safety Engineering Program, from the Pedro Juan de Lastanosa Institute.

###



[ Back to EurekAlert! ] [ | E-mail | Share Share ]

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AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert! system.


Source: http://www.eurekalert.org/pub_releases/2011-12/ciuo-ant121611.php

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PFT: Giants' Boley accused of child abuse

Detroit Lions v New Orleans SaintsGetty Images

We handle the big injury stories Friday in the rumor mill.

The rest goes right here, in America?s most enticing weekly segment about the injury report.

1. Here are the players were updated during the day on the rumor mill: Kevin Smith, Andre Johnson, Colt McCoy, Justin Tuck, and?Kyle Orton.

2. The Eagles are ready to go, except for defensive end Darryl Tapp who is doubtful with a broken rib.

3. The Jets get running back Joe McKnight and defensive lineman Mike Devito back in the lineup for their game against Philly.

4. The Packers are short a number of key players once again: Linebacker Desmond?Bishop (calf), Chad Clifton (hamstring), wideout Greg Jennings (knee), and defensive tackle Ryan Pickett (concussion) are all out. Running back Brandon Saine (concussion), James Starks (ankle), and guard Josh Sitton (knee) are questionable. Starks says he?ll play.

5. The Dolphins list quarterback?Matt Moore (head/neck), tackle Jake Long (back), and tight end Anthony Fasano (ribs) as questionable. They all practiced on a limited basis and look likely to face the Bills. ?Linebacker Koa Misi (shoulder) is out.

6. Mark Ingram is out again for the Saints because of his toe injury.

7. The Bills will be without Peter King?s favorite tight end Scott Chandler, who is out with an ankle injury.

8. The Bucs will be without receiver?Arrelious Benn on Saturday night against the Cowboys.?Defensive end Michael Bennett (toe), defensive tackle Brian Price (ankle) and wideout Sammie Stroughter (knee) are all questionable. Bennett is the longest shot of the questionables.

9. Dallas has a number of questionable starters: cornerback?Michael Jenkins (shoulder), center Phil Costa (concussion), and linebacker DeMarcus Ware (neck). Costa has been cleared, but still may sit.?Ware is a safe bet to play.

10. Three Broncos secondary members are questionable: David Bruton (achilles), Brian Dawkins (neck), and cornerback Andre? Goodman (concussion). Only Bruton missed practice all week.

11. ?The Patriots listed safety Patrick Chung and tackle Sebastian Vollmer as doubtful. That way they can downgrade them to out on Saturday and then I can get a cheap post out of it while trying to cram my ?family time? in for the week.

12. Devin Hester (ankle) is questionable for the Bears. Jay Cutler (thumb), Matt Forte (knee), and Sam Hurd (5-10 kilos) are all out.

13. The Panthers list tackle Jordan Gross (ankle) as questionable for Sunday?s game. They really missed him last week, but he returned for a limited practice Friday.

14. Kyle Orton is officially probable (thumb) for the Chiefs. He?ll start on Sunday against the Packers.

15. The Bengals will likely be without running back Brian Leonard, who is doubtful with a knee injury. The Bengals get Carlos Dunlap back. Tackle Andre Smith (ankle) is questionable after not practicing Friday.

16. The Raiders will be without wideout?Jacoby Ford (foot) and running back Darren McFadden (foot) yet again. Cornerback Chris Johnson is away from the team following the death of his sister. He?s out.

The team could get Denarius Moore (foot) back. He?s questionable. Also questionable:?safety Michael Huff (hamstring) and running back Taiwan Jones (hamstring). They didn?t practice all week. Oakland is very banged up.

17. Half of the Ravens team is questionable: Linebacker Ray?Lewis (toe), cornerback Lardarius Webb (toe), kicker Billy Cundiff (calf), ?guard Ben Grubbs (toe), defensive tackle Haloti Ngata (back), defensive tackle Cory Redding (ankle) and cornerback Chris Carr (back). Lewis is expected to return to the lineup Sunday night.

18. Cardinals quarterback Kevin Kolb (head) is officially questionable. He was limited in practice during the week, but the Cardinals? beat writers think John Skelton will get the start.

19. The Titans list quarterback?Matt Hasselbeck (calf) as questionable. He?s expected to start. Look for wideout Nate Washington (ankle) to play despite being questionable. He?s been playing in pain for weeks.

Source: http://profootballtalk.nbcsports.com/2011/12/17/boley-investigated-for-child-abuse-expected-to-play-sunday/related/

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Saturday, December 17, 2011

Time short for S&P to end 2011 higher (Reuters)

NEW YORK (Reuters) ? With two weeks left in the trading year, the euro zone debt crisis will remain the primary impediment to pushing the S&P 500 index into positive territory for 2011.

Uncertainty over progress in the region, along with the potential for credit rating downgrades on euro zone countries, have kept investors on edge and market volatility high.

Even with a fairly busy U.S. economic calendar, which includes a batch of data on the housing market, the final reading on gross domestic product and durable goods orders, markets will focus on developments from Europe.

"What everybody is going to look at is the same thing they've been looking at -- every time a German official opens their mouth we get crushed," said Paul Mendelsohn, chief investment strategist at Windham Financial Services in Charlotte, Vermont.

"I'm keeping my fingers crossed that Santa Claus is out there. But we've got to see something."

The benchmark S&P 500 index (.SPX)(.INX) is down about 3 percent for the year and would need to climb above 1,257.64 in order to end higher for the year.

A rally by stocks on Friday fizzled, and the market ended with only modest gains after the latest credit warning about possible downgrades of European nations. For the week, the Dow fell 2.7 percent, the S&P lost 2.9 percent and the Nasdaq was down 3.5 percent.

Italy's prime minister urged European policymakers on Friday to beware of dividing the continent in the effort to contain the debt crisis, warning against a "short-term hunger for rigor" in some countries, in a swipe at Germany.

Stocks have been whipsawed as investors weigh the threat from the euro zone crisis against modest improvement in U.S. economic data and stocks that many regard as cheap.

"There do appear to be some improving economic indicators domestically, but it's hard to see how they win the day if Europe continues to be a big concern. It's not like the valuations are at such bargain-basement prices that it becomes a one-way bet," said Stephen Massocca, managing director at Wedbush Morgan in San Francisco.

As volumes begin to dry up and market moves become more exaggerated during the holiday period, the volatility may help lift the stock market into the plus column.

CHANCE OF RALLY

"Can you see an upside rally? Certainly, because you are going to have some asset managers in the end who are going to try and just push it so the market ends at the very least flat on the year, if not higher," said Ken Polcari, managing director at ICAP Equities in New York.

"If there is going to be a rally at all, it will happen on light volume because there will be fewer and fewer participants. When there is less volume, you do have the ability to have those exaggerated moves, but people will take advantage of that."

Volatility in individual shares could also be affected by corporate earnings preannouncements. There have been 97 negative earnings preannouncements issued by S&P 500 corporations for the fourth quarter, compared to 26 positive preannouncements, resulting in a negative-to-positive ratio of 3.7. That's the highest in 10 years, according to Thomson Reuters data.

Companies that have provided outlooks in recent weeks include DuPont (DD.N), Intel Corp (INTC.O), United Technologies Corp (UTX.N) and Texas Instruments Inc (TXN.N).

Unexpected management shakeups could also be on the horizon and increase the tumult in stocks. Both Cablevision Systems Corp (CVC.N) and the New York Times Co (NYT.N) saw high-level executives suddenly leave their posts.

But stock movements next week will ultimately be dictated by actions taken in Europe, with the light volume exacerbating market swings.

"The only thing that is going to be of any interest is certainly the continuing headlines on Europe, whether or not they come any closer to what looks like a potential agreement," said Polcari.

"You may get a little bit of a push to the 1,250 to 1,270 range, but much beyond that I don't see why it would go any higher unless you get some explosive announcement out of Europe."

(Reporting By Chuck Mikolajczak; Editing by Kenneth Barry)

Source: http://us.rd.yahoo.com/dailynews/rss/stocks/*http%3A//news.yahoo.com/s/nm/20111217/bs_nm/us_usa_stocks_weekahead

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PocketCloud Explore arrives for Android, enables file searching and viewing across multiple computers

A new product has hit the Android Market and we think you might find it quite nifty. Known as PocketCloud Explore, the app allows users to search for and view files across their PCs and Macs, all without ever needing to surrender data to the cloud. Simple file management is also part of the game, as users can remotely create, rename and delete both folders and documents, as well as upload files from their smartphone to the remote destination. The basic version of PocketCloud Explore retails for $4.99, which is limited to two associated computers. For users juggling additional boxes and lappies, the developer plans to introduce a premium service that will allow access to a greater number of systems. Even the basic product, however, offers unlimited transfers, which means your files will always be within reach. Curious for more? You'll find the full PR after the break.

Continue reading PocketCloud Explore arrives for Android, enables file searching and viewing across multiple computers

PocketCloud Explore arrives for Android, enables file searching and viewing across multiple computers originally appeared on Engadget on Fri, 16 Dec 2011 10:23:00 EDT. Please see our terms for use of feeds.

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Source: http://www.engadget.com/2011/12/16/pocketcloud-explore-arrives-for-android-enables-file-searching/

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Friday, December 16, 2011

Seattle locks up MF Rosales to multi-year deal

updated 10:18 p.m. ET Dec. 13, 2011

TUKWILA, Wash. - The Seattle Sounders FC and midfielder Mauro Rosales have agreed on a long awaited multi-year extension after the Argentinian's breakout debut season in Seattle.

The club announced the extension on Tuesday night, but did not release terms of the new deal.

Rosales was an overwhelming choice as Major League Soccer's newcomer of the year in 2011 and finished third in the league with a franchise-record 13 assists in 26 league games. Rosales also added five goals.

Rosales credited his agent Dario Sala and Sounders management for locking up his future with the club. Seattle general manager Adrian Hanauer said the team was always confident of getting a deal done.

Rosales, 30, previously played for Buenos Aries power River Plate before signing with Seattle.

Copyright 2011 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.


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Extending?

Glasgow Rangers have opened talks with Maurice Edu's agent in hope of extending the American midfielder's stay with the defending Scottish Premier League champion.

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Thursday, December 15, 2011

As Voyager 1 nears edge of solar system, scientists look back

ScienceDaily (Dec. 13, 2011) ? In 1977, Jimmy Carter was sworn in as president, Elvis died, Virginia park ranger Roy Sullivan was hit by lightning a record seventh time and two NASA space probes destined to turn planetary science on its head launched from Cape Canaveral, Fla.

The identical spacecraft, Voyager 1 and Voyager 2, were launched in the summer and programmed to pass by Jupiter and Saturn on different paths. Voyager 2 went on to visit Uranus and Neptune, completing the "Grand Tour of the Solar System," perhaps the most exciting interplanetary mission ever flown. University of Colorado Boulder scientists, who designed and built identical instruments for Voyager 1 and Voyager 2, were as stunned as anyone when the spacecraft began sending back data to Earth.

The discoveries by Voyager started piling up: Twenty-three new planetary moons at Jupiter, Saturn, Uranus and Neptune; active volcanoes on Jupiter's moon, Io; Jupiter's ring system; organic smog shrouding Saturn's moon, Titan; the braided, intertwined structure of Saturn's rings; the solar system's fastest winds (on Neptune, about 1,200 miles per hour); and nitrogen geysers spewing from Neptune's moon, Triton.

Amazingly, both spacecraft have kept on chugging (if one can call 35,000 miles per hour chugging). NASA announced last week that Voyager 1 -- about 11 billion miles from Earth -- has now sailed to the edge of the solar system and is expected to punch its way into interstellar space in a time span ranging from a few months to a few years. Voyager 2 is not far behind, but on a different trajectory.

Charlie Hord, a former planetary scientist at CU-Boulder's Laboratory for Atmospheric and Space Physics, remembers the salad days of the Voyager program, which was managed by NASA's Jet Propulsion Laboratory in Pasadena. Hord, the principal investigator for a time on the LASP instrument known as a photopolarimeter built for Voyager, still shakes his head in wonder as he recalls some of the discoveries.

"All of the scientists were dazzled by the pictures of the moons of Jupiter and Saturn coming back," recalled Hord, 74, who still lives in Boulder. "To finally look at them up close was the most remarkable thing I've ever seen in my life." Since the early Voyager days were pre-Internet, "We used to send people over to the JPL newsroom to steal press kits so we could look at the pictures taken by the imaging team," he laughs.

The LASP photopolarimeter, a small telescope that measured the intensity and polarization of light at different wavelengths, was used for a variety of observations during the mission. The instrument helped scientists distinguish between rock, dust, frost, ice and meteor material. And it helped scientists determine the structure of Jupiter's Great Red Spot, which Hord called "a giant hurricane that has blown for 200 years," as well as the properties of the clouds and atmospheres of Jupiter, Saturn Uranus and Neptune, and Saturn's largest moon, Titan.

The CU-Boulder instrument also was used to learn more about the makeup of the Io torus, a doughnut-shaped ring around Jupiter formed by volcanic eruptions from its moon, Io, as well as determining the distribution of ring material orbiting Saturn, Uranus and Neptune and the surface compositions of the outer planet moons.

One of the finest mission moments for Hord was analyzing the data returned from the photopolarimeter when it was locked on the star Delta Scorpii as it emerged from behind Saturn and passed behind the elegant rings in a "stellar occultation" when the light from a star is blocked by an intervening object. The processed photopolarimeter data showed each ring was made up of numerous smaller ringlets. "They were beautiful -- they looked just like the grooves on a phonograph record," he said.

On the off chance either spacecraft is encountered by an alien civilization, each are carrying what are known as "Golden Records" -- gold-plated copper, audiovisual phonograph records with greetings in 54 languages, photos of people and places on Earth, the sounds of surf, wind, thunder, birds and whales, diagrams of DNA and snippets of music ranging from Bach and Beethoven to guitarist Chuck Berry's classic rock-and-roll song, Johnny B. Goode. The spacecraft even carries a stylus set up in the correct position so that aliens could immediately play the record, named "Murmurs from Earth" by Carl Sagan, who conceived the Golden Record effort.

"I thought adding the Golden Record to the mission was a neat thing to do," said Hord. A guitar player himself who performs jazz and Big Band music with a trio that visits Boulder retirement homes, Hord recalled that JPL threw the Voyager team a party to celebrate the end of Voyager 2's Grand Tour as it passed by Neptune in 1989 (Pluto was in a distant part of its orbit at the time). "We even had Chuck Berry playing his guitar on the steps of the Jet Propulsion Laboratory," he said. "It was really something."

In 1990, Voyager 1 turned around one last time and took a portrait of the solar system -- a sequence of photos that revealed six of the nine planets in an orbital dance. From nearly 4 billion miles away, Earth took up only a single pixel.

"To me, Voyager was the most fun and interesting planetary mission ever," said Hord, who enlisted the help of then-graduate students Carol Stoker (now a NASA planetary scientist) and Wayne Pryor (now a professor at Central Arizona University) to analyze data from the mission. Over its lifetime, the CU-Boulder photopolarimeter science team also included LASP Professor Larry Esposito, Senior Research Associate Ian Stewart, retired faculty members Karen Simmons, Charles Barth and Robert West, as well as tireless work by many undergraduate and graduate students.

Esposito, who is still at LASP and is the principal investigator on a $12 million CU-Boulder instrument package aboard NASA's Cassini Mission to Saturn, said his biggest thrill of the Voyager mission was the Neptune fly-by in 1989 when the gas giant "went from being a small blurry dot to a planet with bright clouds and numerous moons and rings. "Triton erupted before our eyes, and Neptune's partial rings were punctuated and variable like a type of sausage that the French make."

Then-CU President Gordon Gee was so impressed with the blue image the LASP team made of Neptune's ring system that he used it on his Christmas cards, said Esposito, a professor in the astrophysical and planetary sciences department.

Esposito believes the biggest discovery by CU-Boulder's Voyager photopolarimeter team was the intricate structure of Saturn's F ring -- a ring he discovered in 1979 using data from NASA's Pioneer 11 mission. The CU-Boulder team determined the faint F ring was made up of three separate ringlets that appeared to be braided together, and that the inner and outer limits of the ring were controlled by two small "shepherd satellites."

In addition, Esposito said that density waves -- ripple-like features in the rings caused by the influence of Saturn's moons -- allowed the team to estimate the weight and age of Saturn's rings.

As for Hord, the Casper, Wyo., native went on to be the principal investigator for two spectrometers designed for NASA's Galileo Mission to Jupiter that launched in 1989 to tour the Jovian system, including its bizarre moons. Hord officially retired in 1997, but returns to campus for occasional visits with his colleagues.

In 40,000 years, Voyager 1 will float within 9.3 trillion miles of the star AC+793888 in the constellation Camelopardalis. In 296,000 years, Voyager 2 will pass within 25 trillion miles of Sirius, the brightest star in the sky. Perhaps on the way, the spacecraft will encounter some musically inclined aliens up for a little Bach, Beethoven or Berry.

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Source: http://www.sciencedaily.com/releases/2011/12/111213144717.htm

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