‏إظهار الرسائل ذات التسميات World news. إظهار كافة الرسائل
‏إظهار الرسائل ذات التسميات World news. إظهار كافة الرسائل

الجمعة، 17 يناير 2014

Four minutes of the most insane surfing wipeouts of 2013

Teahupoo is an small island village in Tahiti. It’s home to the annual Billabong Pro Tahiti surf competition and some of the most insane waves in the world. Teahupoo ‘s waves have also been deadly – five people have died while surfing there since 2000.
Any doubts you might have about the difficulty and the ferociousness of surfing in Teahupoo will be quickly put to rest after you check out four minutes of some of the nastiest wipeouts from the region in 2013.
There is no reason to be afraid of sharks after seeing what water can do to you …






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الخميس، 16 يناير 2014

Year’s smallest full moon on January 15-16. Jupiter nearby.



The smallest full moon of the year – which we’ve heard called the micro-moon or mini-moon – is tonight, January 15-16, 2014. This January full moon – smallest full moon of 2014 – lies about 50,000 kilometers (30,000 miles) farther away from Earth than will the year’s closest full moon – the full supermoon of August 10, 2014.
The crest of the moon’s full phase comes on January 16, 2014 at precisely 4:52 UTC. Although the full moon occurs at the same instant all around the world, our clock reads differently in different time zones. In the United States, the moon turns exactly full on Wednesday, January 15, at 11:52 p.m. EST, 10:52 p.m. CST, 9:52 p.m. MST or 8:52 p.m. PST. 





No matter where you live worldwide, look for the moon to appear full all night long, lighting up the nighttime from Wednesday’s dusk until Thursday’s dawn. As with any full moon, this January 2014 moon rises pretty much opposite the sun at sunset and sets opposite the sun at sunrise.
In North America, we often call the January full moon by the names of Old Moon, Moon after Yule or Wolf Moon. But in recent years, we’ve also heard the term micro-moon to describe the year’s smallest full moon. It’s not a name (like Wolf Moon). It’s not bound to a particular month or season. It’s just a term to describe the year’s smallest moon.
The micro-moon returns about 48 days later with each passing year, meaning that, in 2015, the years smallest full moon will come on March 5. In 2016, it’ll come on April 22. In 2017, the year’s smallest full moon will come on June 9. And so on, no doubt until our earthly calendars are long forgotten.




What is a micro-moon? We at EarthSky have always referred to the year’s smallest full moon as an apogee full moon, and have been introduced to the term micro-moon only fairly recently. Micro-moon seems to be entering into the general lexicon, probably because it rolls off the tongue more easily than apogee full moon. As some indication of the appellation’s growing popularity, we’ve found that the NASA Astronomy Photo of the Day and timeanddate.org sites both like to call the smallest full moon a micro-moon.
Every month, the moon swings out to lunar apogee – the farthest point in its orbit – and then some two weeks later swings to lunar perigee – the closest point to Earth in the moon’s orbit. Whenever the full moon coincides with apogee, we have an apogee full moon – or Micro Moon. However, the two January new moons bracketing the micro-moon enjoy the supermoon designation, because both new moons closely align with lunar perigee – the moon’s closest point to Earth in its orbit.
In January 2014, the new moon aligns with perigee on January 1 and 30, whereas the full moon coincides with apogee on January 16.  The Earth swings to perihelion - its closest point to the sun for the year - on January 4, 2014. Image credit: NASA. For illustrative purposes, the Earth's eccentric - oblong - orbit is greatly exaggerated. Earth's orbit is nearly circular.





In many respects, the micro-moon is the antithesis to the supermoon. The micro-moon, or the full moon aligning with apogee, is the polar opposite of a full moon supermoon, the full moon coinciding with perigee. Every month for the next seven months, the full moon will come closer and closer to Earth. So the seventh full moon after the January 2014 micro-moon will give us the year’s most “super” supermoon on August 10, 2014. At that time, the year’s biggest moon will be only 356,896 kilometers (221,765 miles) away, about 50,000 kilometers (30,000 miles) closer than tonight’s Micro Moon.
The photo contrasts the Micro Moon of April 2007 at the right to the supermoon (perigee full moon) of October 2007 on the left. View larger
Supermoon versus micro-moon in the year 2007. The photo contrasts the micro-moon (apogee full moon) of April 2007 on the right to the supermoon (perigee full moon) of October 2007 on the left. View larger
By the way, the moon’s mean distance from Earth is about 384,400 kilometers (238,855 miles). As the full moon comes closer and closer to Earth with each passing month, April will give us a full moon near the moon’s mean distance on April 15, 2014. Then we’ll have the year’s closest full moon on August 10, 2014. But for now, enjoy the micro-moon – the year’s smallest full moon – on the night of January 15-16.
Bottom line: The micro-moon or mini-moon – smallest full moon of 2014 – lies about 50,000 kilometers (30,000 miles) farther away from Earth than will the full moon supermoon of August 10, 2014.


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الجمعة، 11 أكتوبر 2013

'The Simpsons' gets Fox renewal for 26th season

  
 
Homer Simpson has a green light for a record 26th season of nuclear near-misses, fatherhood foibles and tavern tantrums.
 
Fox Broadcasting Co. announced Friday that "The Simpsons," already the longest-running scripted show in television history, has been renewed.

The animated show's 25th season debuted Sunday. Fox said ratings were up 12% from last year's average.
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Microsoft board said to seek Ballmer successor this year


Steve Ballmer may be retiring sooner than many expect.
Microsoft's board of directors is working to have Ballmer's successor in place by the end of this year, according to a Bloomberg report that cited unidentified people with knowledge of the discussions. The timetable for announcing a new Microsoft chief executive hinges on negotiations over compensation and departure from the current employer if the selection comes from outside the company, the sources said.
 
Ballmer, who has led the company for the past 13 years, announced in August that he would retire within 12 months once a replacement is found who will carry out Microsoft's new vision of offering more devices and services. The company's board has formed a special committee to seek out potential candidates. Meeting with Microsoft's shareholders, the committee has been narrowing down its list of possible successors from an initial 40 people, both internal and external.

The committee has already spoken with Ford CEO Alan Mulally, Bloomberg reported, as well as former Nokia CEO Stephen Elop, who will rejoin Microsoft when its $7.2 billion acquisition of the Finnish company's handset division closes. Mulally, who has been CEO of Ford for seven years, initially expressed disinterest in the position but has reportedly warmed up to the idea in recent weeks.

Among others rumored to be leading the list of candidates are Microsoft Executive VP Tony Bates, who had previously been CEO of Skype, Computer Sciences CEO Mike Lawrie, former Windows Chief Steven Sinofsky, and former Juniper Networks CEO Kevin Johnson.
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Obama, NSA dissed by report as Edward Snowden reappears


The National Security Agency's electronic surveillance programs are already having a chilling effect on free speech, at least according to a report by the former executive editor of The Washington Post.

"The Obama Administration and the Press," penned by Leonard Downie Jr., whose career at the storied newspaper included time spent as an editor during the Watergate era, says sources for stories involving national security are far less likely to talk to reporters following revelations of mass spying by the NSA.

Downie -- also an executive with the Committee to Protect Journalists, the press-freedom nonprofit that published the report Thursday -- spoke with 30 experienced Washington journalists about the Obama administration's dealings with the press, and its aggressive policies toward leakers such as Edward Snowden. The journalists included reporters from ABC, the Associated Press, CBS (parent of CNET), CNN, The New York Times, and the Post.

Downie says there's no evidence the Obama administration is tapping NSA tools like Prism in its efforts to track and prosecute leakers but that the tools are nevertheless a threat to the press' role as a watchdog over government:

 At this writing, no connection has been established between the NSA surveillance programs and the many leak investigations being conducted by the Obama administration -- but the surveillance has added to the fearful atmosphere surrounding American journalists and government sources.
"There is greater concern that their communications are being monitored -- office phones, e-mail systems," Post reporter [Rajiv] Chandrasekaran said. "I have to resort to personal e-mail or face to face, even for things I would consider routine."

Downie also quotes the Post's Dana Priest, whose 2011 book "Top Secret America: The Rise of the New American Security State" examined the huge and secretive national security apparatus assembled after the September 11, 2001, terror attacks on the World Trade Center and the Pentagon.

Potential insider sources "think [the government is] looking at reporters' records," Priest said. "I'm writing fewer things in e-mail. I'm even afraid to tell officials what I want to talk about because it's all going into one giant computer."

It's not just the NSA. Downie's report looks at the Obama administration's attitude toward the control of information and the censuring of leakers -- "the most aggressive I've seen since the Nixon administration," he says.

In regard to leakers/whistle-blowers, The New York Times' Scott Shane is quoted as saying:

I think we have a real problem. Most people are deterred by those leaks prosecutions. They're scared to death. There's a gray zone between classified and unclassified information, and most sources were in that gray zone. Sources are now afraid to enter that gray zone. It's having a deterrent effect. If we consider aggressive press coverage of government activities being at the core of American democracy, this tips the balance heavily in favor of government. 


And Downie taps Harvard Law professor and former Bush administration lawyer Jack Goldsmith for some perspective. There's no "perfect solution to this problem," Goldsmith says. "Too much secrecy and too much leaking are both bad. A leaker has to be prepared to subject himself to the penalties of law, but leaks can serve a realy important role in helping correct government malfeasance, to encourage government to be careful about what it does in secret and to preserve democratic processes."
The report also discusses the Obama administration's unprecedented use of social media and the Web. What some might characterize as an effort toward transparency and direct contact with the public is called into question as something more akin to propaganda and, as former CNN Washington Bureau Chief Frank Sesno puts it, an attempt "to end run the news media completely."
Downie said that in its defense, the administration points, in part, to "presidential directives to put more government data online, to speed up processing of Freedom of Information Act requests, and to limit the amount of government information classified as secret." It also cites the "declassification and public release of information about NSA communications surveillance programs in the wake of Snowden's leak."
You can read the report in its entirety -- including the various responses from the Obama administration -- here.
Snowden feted in Russia
Meanwhile, Prism leaker Edward Snowden was visited in Russia by four US whistle-blowing advocates, who gave him an award for his efforts and said he looked "great" and was "remarkably centered."
Snowden had pretty much vanished since being granted temporary asylum by Russian President Valdimir Putin this summer.

Except, that is, for the occasional run to the grocery store for a shopping cart full of secrets. (Note: The Christian Science Monitor reports that Snowden's lawyer says, yes, that is indeed Snowden on a supermarket run, though probably not in Moscow.)

Those honoring Snowden were members of the Sam Adams Associates for Integrity in Intelligence, a group of former national security officials, says The Washington Post.

They included Thomas Drake, a former NSA employee who leaked documents about spending and mismanagement issues at the NSA to a Baltimore Sun reporter, and was subjected to a prosecution that a federal judge later called "four years of hell." (Drake figures in the above mentioned report by the Committee to Protect Journalists.)



Another, former CIA officer turned activist Ray McGovern, said, according to The Wall Street Journal, that Snowden has "made his peace with what he did. He's convinced that what he did was right. He has no regrets and he is ready to face whatever the future holds for him."
Snowden's father also landed in Russia on Thursday and will presumably be secreted away to a visit with his son.

"I have no idea what [my son's] intentions are, but ever since he has been in Russia, my understanding is that he has simply been trying to remain healthy and safe and he has nothing to do with future stories," Lon Snowden was quoted as saying in The Christian Monitor.

"I am not sure my son will be returning to the US again. That's his decision, he is an adult, he is a person who is responsible for his own agency. I am his father, I love my son, and I certainly hope I will have an opportunity to see my son," the elder Snowden said.
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الجمعة، 27 سبتمبر 2013

Luxury cars: Leaner, meaner and greener

Vehicles cut weight, add muscle, alternative powertrains

Automotive News

Green luxury will dominate at this year's Frankfurt auto show as German premium brands showcase models that combine high performance with electric or hybrid powertrains.


BMW will debut the i8, a lightweight plug-in hybrid sports coupe that delivers the equivalent of 94 mpg. Audi will counter with a Quattro plug-in hybrid concept that may go into limited production as a green halo car. Mercedes-Benz will unveil its latest S-class flagship sedan with a plug-in hybrid drivetrain that offers a fuel economy equivalent of 78 mpg.

Show organizers say connectivity will be another major theme. Ford Motor will demonstrate its latest Sync and MyFord Touch features in a concept for its next S-Max European minivan.

Here are major launches coming during press days on Sept. 10 and 11.


> Audi







Audi's Quattro plug-in hybrid supercar concept combines a twin-turbocharged 4.0-liter V-8 gasoline engine and electric motor for an overall output close to 800 hp. The brand plans a limit
ed run of the car in 2016 as a halo model above the R8. The concept's Quattro name is part of Audi's renewed focus on all-wheel drive after moves by rivals BMW and Mercedes to increase the number of four-wheel-drive models in their lineups. Audi also will show a freshened A8 range-topping sedan with more powerful engines, lighter-weight construction, new assistance systems and new LED headlight technology. (See story, Page 22.) Audi is expected to unveil a second sports car concept.

> BMW




BMW will showcase the i8, following the i3 electric vehicle as the second nameplate in the automaker's i subbrand, as well as the 4-series coupe and a new X5 crossover with a plug-in hybrid drivetrain.

The carbon fiber and aluminum i8 has an electric motor and a three-cylinder gasoline engine to deliver a combined 362 hp. Despite its power, the car has a fuel economy average equivalent of 94 mpg. BMW expects the United States to be by far the largest sales market for the i8, which launches mid-2014.
The 4 series, a successor to the 3-series coupe, will have its show debut alongside a high performance M4 concept, which was unveiled last month at the Pebble Beach Concours d'Elegance. BMW said it used the numeral 4 for the rear-wheel-drive, two-seat car to emphasize its clear technical differentiation from the 3-series sedan on which it is based. The 4 series will arrive in U.S. showrooms in October.
The third-generation X5 will be offered with optional rwd for the first time in addition to awd to broaden the crossover's appeal. An X5 plug-in hybrid concept will also debut. The model has a fuel economy equivalent of 89 mpg and can travel 19 miles under electric power. A production version is expected to go on sale in 2015.

> Changan

Changan Automobile will unveil the CS75 SUV. The automaker, which has joint ventures with Ford, Mazda and Suzuki, has released no information about the CS75 or any plans to market vehicles in Europe.

> Chevrolet


After unveiling the freshened Camaro coupe at the New York auto show in April, Chevrolet has chosen to debut the convertible version in Frankfurt. General Motors hopes that the American muscle car will help burnish its image in Europe, where Chevrolet sells mostly affordable small cars built in Korea.

> Ferrari



Ferrari will introduce the high-performance 458 Speciale as part of CEO Luca
Cordero di Montezemolo's strategy to boost the Fiat Group brand's profitability with customized versions of its vehicles while restricting their availability to enhance the marque's reputation for exclusivity. Ferrari plans to reduce deliveries by 400 cars this year to about 6,900 vehicles. The 458 Speciale has the brand's most powerful naturally aspirated V-8 engine, which produces 596 hp compared with the 558 hp developed by the 458 Italia.

> Ford


Ford's concept for its next-generation S-Max minivan, sold only in Europe, is also a showcase for the automaker's latest technologies. The concept will feature Ford's heart rate monitoring seat, which had been unveiled as a research project. The seat has sensors that can provide an early warning of a heart attack by monitoring a driver's heart by its electrical impulses. Ford has not said whether the seat will be offered in production cars. The concept's connectivity features include Ford Sync with MyFord Touch that gives passengers WiFi access and a tablet docking station. Ford says the S-Max concept highlights its latest global design language with a high mounted grille and swept-back headlights.

> Infiniti


The Q30 concept previews an entry-level luxury compact aimed at broadening the brand's appeal. A production version is to go on sale in 2015 in global markets including the United States. The car will compete against nameplates such as the Mercedes-Benz A class, BMW 1 series and Audi A3.

Infiniti says the Q30 will target the "modern, young-minded premium customer."


> Kia


The KED-10 concept will preview a potential subcompact to compete with nameplates such as the Nissan Juke. Kia said it has no plans for a production version but will evaluate the reactions of potential customers.

> Land Rover


Responding to regulatory pressure to improve fuel economy and cut carbon dioxide emissions, Land Rover plans to introduce diesel-hybrid versions of its Range Rover and Range Rover Sport. The hybrid powertrain combines a 3.0-liter V-6 diesel engine with an electric motor to improve fuel economy 26 percent from a standard diesel to the equivalent of 37 mpg, Land Rover says.
Deliveries will start in Europe early next year. There are no plans for U.S. sales, but that might change if diesel-powered vehicle sales increase substantially in the United States, a spokesman said.

> Lexus


Lexus will show an concept version of the NX small global crossover vehicle derived from the RAV4 platform. Toyota applied for a trademark for NX 200t and NX 300h, which points to a 2.0-liter turbo and a hybrid with the equivalent power of a 3.0-liter V-6.

> Mercedes-Benz


After unveiling its latest S class in May, Mercedes will show a plug-in hybrid version of its flagship sedan and possibly a concept for an S-class coupe that will replace the CL.
The S500 plug-in hybrid, which will go on sale late next year, combines a 3.0-liter V-6 gasoline engine with an 80-kW electric drive to achieve a fuel economy equivalent of 78 mpg. It can travel for 18 miles on electric power alone.
Mercedes also is expected to show an S-class coupe concept before unveiling a production version at the Geneva auto show in March.
Mercedes also will show the GLA, its first compact crossover, designed to compete against nameplates such as the BMW X1 and Audi Q3. The five-door will arrive in U.S. showrooms in fall 2014. The GLA is the fourth member of Mercedes' new compact family based on its MFA platform, or Mercedes Front-wheel-drive Architecture, along with the A class, B class and CLA.

> Opel


The Opel Monza gull-wing coupe concept showcases a new styling direction for General Motors' struggling European division. It's similar in size to the mid-sized Insignia sedan and likely previews the look of the next Insignia. The concept is powered by the drivetrain from the Chevrolet Volt/Opel Ampera siblings but has a range-extending engine that runs on compressed natural gas instead of gasoline in the Volt/Ampera. The concept also highlights Opel's ideas for future connectivity innovations. Functions such as satellite navigation and phone connectivity are projected onto a dashboard display that stretches the width of the car. Changes can be made by voice recognition or by buttons on the steering wheel.

> Volkswagen


Volkswagen will debut the new Golf Plus, a high-roof variant, along with battery-powered variants of the Golf hatchback and Up minicar. The e-Golf has a range of 118 miles while the e-Up can travel up to 99 miles on a full battery charge. VW also will show the high-performance Golf R, which has a four-cylinder engine producing 296 hp, up 30 hp from that of the outgoing model.

> Volvo


Volvo will unveil its Concept Coupe, which will show the automaker's future design direction. The concept is the first show car from Volvo design director Thomas Ingenlath, who joined the company last year from Volkswagen Group where he developed Skoda's styling as chief designer for VW's low-cost Czech brand.

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Acura NSX Concept On Display At 2013 Pebble Beach Concours d'Elegance

The Acura NSX Concept will make a special appearance on the Concept Lawn at the 2013 Pebble Beach Concours d'Elegance®, August 18, 2013, heralding the announcement of the Acura brand as an Official Sponsor of the 2013 Pebble Beach Concours d'Elegance.


The Pebble Beach Concours d'Elegance is more than one of the world's preeminent exhibitions of luxury automobiles; it is a celebration of style and refinement that is the perfect showcase for the Acura NSX Concept," said Michael Accavitti, senior vice president of Automobile Operations at American Honda Motor Co., Inc. We are thrilled to align the Acura Brand with this prestigious event that is the ultimate celebration of the automobile.



Global development of a production model based on the Acura NSX Concept is being led by engineers at Honda R&D Americas, Inc., in Raymond, Ohio. The next-generation Acura sports car will be produced in nearby Marysville, Ohio at the newly established, state-of-the-art Performance Manufacturing Center now under construction. The NSX is slated to go on sale in 2015.





Targeting next-generation supercar dynamic capabilities with advanced environmental performance, Acura announced in 2012 that the NSX will be powered by a mid-mounted, direct-injected V-6 engine mated to Acura's Sport Hybrid SH-AWD (Super Handling All-Wheel Drive) system.

Acura's Sport Hybrid SH-AWD is an all-new, three-motor high-performance hybrid system that 


combines torque vectoring all-wheel drive with advanced hybrid efficiency through the use of three electric motors – one motor integrated with the V-6 engine and its all-new dual-clutch transmission (DCT) driving the rear wheels, and two motors driving the front wheels. The system enables instant delivery of negative or positive torque to the front wheels during cornering to achieve a new level of driving performance unparalleled by current AWD systems.

On August 4, a testing prototype version of the Acura NSX lapped the Mid-Ohio Sports Car Course in Lexington, Ohio prior to the running of the Honda Indy 200 race showcasing the steady progress being made toward the launch of Acura's next-generation, mid-engine supercar. The Acura NSX Prototype lapped the 2.4-mile winding road course, driven by a member of the Ohio-based engineering development team. The NSX Prototype featured custom blue graphics that speak to Acura's intention to go racing with the new NSX. The NSX Prototype shares the same basic styling as the NSX Concept that will be on display at Pebble Beach.

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