dimanche 14 octobre 2012

Endeavour's final miles: The journey drags on


 October 14. 2012 -

Officials estimated the shuttle, originally expected to finish the trip early Saturday evening, would not arrive until 6 a.m. PDT or later Sunday.


LOS ANGELES (AP) — In thousands of Earth orbits, the space shuttle Endeavour traveled 123 million miles. But the last few miles of its final journey are proving hard to get through.
Endeavour's 12-mile crawl across Los Angeles to the California Science Museum hit repeated delays Saturday, leaving expectant crowds along city streets and at the destination slowly dwindling.
Officials estimated the shuttle, originally expected to finish the trip early Saturday evening, would not arrive until 6 a.m. PDT or later Sunday.
At times on Saturday, it seemed the only thing moving was the shuttle's fast-changing ETA.

The day started off promising, with Endeavour 90 minutes ahead of schedule. But accumulated hurdles and hiccups caused it to run hours behind at day's end.

The problems included longer than expected maintenance of the rig carrying the shuttle and physical obstacles within the shuttle's wingspan including light posts, building edges, and most of all trees.

In a scene that repeated itself many times, a small tree on the narrowest section of the move brought the procession to a stop, forcing crews to find creative ways to dip a wing under or raise it over the tree without having to cut it down.

Some 400 trees had been removed to avoid such situations, but officials said most of the trees that gave them trouble could not be cut down because they were old or treasured for other reasons, including some planted in honor of Martin Luther King Jr.

The crowd had its problems too. Despite temperatures in the mid-70s, several dozen people were treated for heat-related injuries after a long day in the sun, according to fire officials.

But it was a happy, peaceful crowd, with firefighters having only to respond to a sheared hydrant and a small rubbish fire, and no reports of any arrests.

And despite the late problems the mood for most of the day was festive.

At every turn of Endeavour's stop-and-go commute through urban streets, a constellation of spectators trailed along as the space shuttle ploddingly nosed past stores, schools, churches and front yards as it inched through working-class streets of southern Los Angeles.

Along the 12-mile course, thousands marveled at the engineering. Some rooted for Endeavour when it appeared it might clip a light post.

"This is great for the city as a whole. It makes us proud," said Dean Martinez, a project director for a nonprofit who began waiting before dawn to get a glimpse of Endeavour.

Unlike other high-profile events like the Academy Awards or the Rose Parade, the procession was centered in some of the area's most economically downtrodden and troubled places. The shuttle passed several gritty areas and shuttered businesses, and rolled down many streets that were aflame two decades earlier during the 1992 riots brought on by the Rodney King beating.

"Having a shuttle come through this area of high poverty, it can only be a good thing" for the community," said Damian Pipkins, a volunteer at Eso Won Books.

Endeavour hit the pavement before dawn Friday, trundling out of the Los Angeles International Airport on a remote-controlled 160-wheel carrier past diamond-shaped "Shuttle Xing" signs. When it reached a freeway overpass that night, it was towed by a truck.

The shuttle made a late-morning pit stop Saturday at the Forum — former home of the Los Angeles Lakers — where it was greeted in the arena's parking lot by a throng of cheering spectators. It was late to its second public celebration that included a dance performance choreographed by Debbie Allen.

As it wound through South Los Angeles, residents welcomed its presence. Before the move, some lamented over the loss of shade as trees were chopped down.

Others thought it was a decent trade.

"If you have to go through a little bit of pain to have something nice for the community, then it's worth it," said Pamela Tucker, who lives a block away from Crenshaw Boulevard in Los Angeles.

Endeavour may have circled the globe nearly 4,700 times, but its roots are grounded in California. Its main engines were fabricated in the San Fernando Valley. The heat tiles were invented in Silicon Valley. Its "fly-by-wire" technology was developed in the Los Angeles suburb of Downey.

It's no longer shiny and sleek, like when it first rolled off the assembly line in the Mojave Desert in 1991 to replace the lost Challenger. As it cruised block-by-block, it's hard to miss what 123 million miles in space and two dozen re-entries can do to the exterior.

Shuffling Endeavour through city streets was a laborious undertaking — nearly a year in the making. It could not be taken apart without damaging the delicate tiles. Airlifting it was out of the question. So was driving on freeways since it was too massive to fit through underpasses.

Foreign policy debate between Obama and Romney to tackle Middle East


October 12. 2012 - When President Obama and Mitt Romney face off in their foreign policy debate, viewers will be treated to a discussion of global hot spots that threaten America's security and national interests.
Bob Schieffer of CBS News, the moderator of the final presidential debate, announced on Friday the topics to be discussed Oct. 22 at Lynn University in Boca Raton, Fla. The list was released by the Commission on Presidential Debates.
Two of the segments will deal with the Middle East and what Schieffer calls the "new face of terrorism." America's longest war in Afghanistan, and how the United States deals with Pakistan, will be its own topic as well as the "red lines" that need to be drawn on Iran's nuclear ambitions and our relationship with Israel.
The debate topics also include a broad discussion of America's role in the world and U.S. relations with China.

Romney surge in Ohio tests both campaigns' strategies


The Republican intensifies his efforts in this crucial battleground state, where President Obama has held the lead for months.

Peace Nobel Prize for the European Union

The European Union won the Nobel Prize  for Peace on Friday (12-10-2012)  as it grapples with the worst crisis since its founding -- devastating debt and the threat of disintegration.

Mauritanie: le président Mohamed Ould Abdel Aziz a été légèrement blessé


Le président mauritanien Mohamed Ould Abdel Aziz a été blessé par balle au bras ce samedi 13 Octobre 2012 par un homme qui l'a "directement visé" alors qu'il était en voiture près de Nouakchott mais "sa vie n'est pas en danger", a affirmé à l'AFP un responsable sécuritaire mauritanien.
Le président Ould Abdel Aziz "a été légèrement touché au bras par une balle, tiré contre lui par un automobiliste qui l'a directement visé alors qu'il se trouvait au volant de sa voiture" vers Tweila, à environ 40 km au nord de Nouakchott, "où il se rend pratiquement tous les week-ends" en excursion, a dit ce responsable sous couvert d'anonymat.
"Sa vie n'est pas en danger, il est descendu à pied à l'hôpital militaire où il a reçu les premiers soins", a-t-il précisé.
Cet hôpital a été placé sous haute surveillance de la garde présidentielle qui a bouclé les lieux.
Aucune indication n'a été donnée sur l'auteur du tir et sur ses motivations, et on ignorait s'il était seul ou non lors de l'agression du président.

South America’s sombrero uplift

In the central Andes mountains, satellites have detected ground deformation under way above a major subterranean magma body.
 
The Altiplano–Puna volcanic province is part of an active volcanic arc in South America’s central Andes. Extending through Peru, southwestern Bolivia, Chile and northwestern Argentina, it is home to a number of large calderas formed following catastrophic eruptions.
Beneath the surface of Altiplano–Puna, about 17–19 km deep, lies the largest known active magma body in Earth’s continental crust.
Satellites show that the ground in this area has been rising by about 10 mm per year over the past 20 years.

Hollande à Kinshasa : "il y a encore des réalités inacceptables en RDC"


À l'occasion du 14e sommet de la  francophonie à Kinshasa et selon France 24, le président français Mr Hollande s'est dit "favorable" à un élargissement du mandat de la mission de l'Onu en République démocratique du Congo RDC. La crise malienne est l'autre priorité du sommet.

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