Thursday, February 21, 2013

Engadget's Sony PlayStation event wrap-up broadcast: live from New York City!

The curtain has been opened, the kimono is off and everything has been revealed. Now it's time to break down all the news from Sony's PlayStation event and put it in context. Join Engadget's Tim Stevens and Joystiq's Ludwig Kietzmann in a live broadcast from New York City at the time below:

February 20, 2013 8:20 PM EST

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Source: http://feeds.engadget.com/~r/weblogsinc/engadget/~3/MzWtmMd1of0/

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CloudOn releases version 4.0, brings its productivity features to a number of Android handsets

CloudOn releases version 40, brings its productivity features to a number of Android handsets

A mere couple of months have passed since CloudOn outed its third major revision on Android and iOS, and today the productivity-focused application is making yet another numerical jump. With today's announcement of version 4.0, the app's set to expand on the previous iteration by bringing its Office functionality outside of Apple's famed smartphone and onto some that are powered by Google's mobile OS. This means Android users with a compatible smartphone can now view, edit, create, and share documents with CloudOn, which should be a rather familiar experience for those who've been utilizing the tablet app since its humble beginnings on Google Play. CloudOn 4.0 is now available worldwide, but you'll have to check out the presser past the jump in order to find out if your beloved handset is included in the list of fitting devices.

Gallery: CloudOn 4.0

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Source: Google Play

Source: http://feeds.engadget.com/~r/weblogsinc/engadget/~3/f4YUP5Rxzb0/

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Oscars Red Carpet: You're Invited To MTV News' Live Stream!

Join MTV's Josh Horowitz and VH1's Janell Snowden for a two-hour live stream on Sunday at 5:30 p.m. ET!
By MTV News Staff


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Photo: Academy of Motion Picture Arts and Sciences

Source: http://www.mtv.com/news/articles/1702167/oscars-red-carpet-livestream.jhtml

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Dog rescued from icy pond, coyotes at Glencoe golf course

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BY IRV LEAVITT | ileavitt@pioneerlocal.com February 19, 2013 10:16AM

Story Image

Peggy Bobrow (right) holds her dog King, and her daughter Mandy Bobrow holds her dog Sadie. Peggy was walking Sadie recently when they ran into coyotes at the Skokie Country Club property. Sadie wound up in an icy pond and was saved by Glencoe Public Safe

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Updated: February 19, 2013 4:24PM

GLENCOE ? A pet dog had to be saved from an icy pond Sunday morning after being chased across a golf course by coyotes, a Glencoe woman said.

Peggy Bobrow said she had been walking her daughter?s golden retriever Sadie, for whom she was dog-sitting, and her own English golden retriever King. Both were off-leash on the frozen turf of the Skokie Country Club when the drama unfolded.

?It was very brisk, a quarter to eight, and they were sniffing, enjoying the smells of nature,? she said. ?A coyote came out of nowhere, and they took off.?

In seconds, they ran beyond her sight. She ran in the direction she last saw them, to the shore of a large pond.

?There was a 10- by-10-foot opening? in the ice, she said. ?Sadie was in the middle of it.?

She called 911. She met arriving police a half-mile away at the paddle-tennis parking lot, and ran back with them to the pond.

?I kept hearing these weird howling noises,? she said. ?When I got there, there were four coyotes (on the ice), surrounding this poor dog.

?I thought they were keeping an eye on her,? she said. ?But one of the officers said they were waiting.

?Sadie was going to be their breakfast.?

The coyotes scattered, and a rope was repeatedly tossed to the dog, but she was already too hypothermic to grab it with her teeth.

An arriving firefighter began to struggle into a waterproof ?Mustang? suit, Public Safety Lt. Rich Weiner said. Like dogs, people can?t survive long in ice water.

Lt. Richard Bookie didn?t think Sadie would last that long, Weiner said.

?He got on his knees and slid a ladder across the ice,? Bobrow recalled. ?Close to wear the dog was, he lowered the ladder into the water.

The dog got a paw-hold on the ladder ?and he just kind of dragged her out.?

The shivering dog was swaddled in blankets, taken home, and rejuvenated in front of a fireplace with a bowl of warm milk, Bobrow said.

?My dad said, ?That?s why dogs are leashed,?? she said. ?My dad has seven daughters, and all of them are more cautious than I am.

?Next time, I?m taking a leash. Two leashes. And I?m not going back to the golf course.?

Source: http://pioneerlocal.suntimes.com/18319286-781/dog-rescued-from-icy-pond-coyotes-at-glencoe-golf-course.html

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Semiconductor 'nano-shish-kebabs' created with potential for 3-D technologies

Feb. 19, 2013 ? Researchers at North Carolina State University have developed a new type of nanoscale structure that resembles a "nano-shish-kebab," consisting of multiple two-dimensional nanosheets that appear to be impaled upon a one-dimensional nanowire. However, the nanowire and nanosheets are actually a single, three-dimensional structure consisting of a seamless series of germanium sulfide (GeS) crystals. The structure holds promise for use in the creation of new, three-dimensional (3-D) technologies.

The researchers believe this is the first engineered nanomaterial to combine one-dimensional and two-dimensional structures in which all of the components have a shared crystalline structure.

Combining the nanowire and nanosheets into a single "heterostructure" creates a material with both a large surface area and -- because GeS is a semiconductor -- the ability to transfer electric charges efficiently. The nanosheets provide a very large surface area, and the nanowire acts as a channel that can transmit charges between the nanosheets or from the nanosheets to another surface. This combination of features means it could be used to develop 3-D devices, such as next-generation sensors, photodetectors or solar cells. This 3-D structure could also be useful for developing new energy storage technologies, such as next-generation supercapacitors.

"We think this approach could also be used to create heterostructures like these using other materials whose molecules form similar crystalline layers, such as molybdenum sulfide (MoS2)," says Dr. Linyou Cao, an assistant professor of materials science and engineering at NC State and co-author of a paper on the research. "And, while germanium sulfide has excellent photonic properties, MoS2 holds more promise for electronic applications."

The process, Cao says, is also attractive because "it is inexpensive and could be scaled up for industrial processes."

To create the nano-shish-kebabs, the researchers begin by creating a GeS nanowire approximately 100 nanometers in width. The nanowire is then exposed to air, creating nucleation sites on the wire surface through weak oxidation. The nanowire is then exposed to GeS vapor, which forms into two-dimensional nanosheets at each of the nucleation sites.

"Our next step is to see if we can create these heterostructures in other materials, such as MoS2," Cao says. "We think we can, but we need to prove it."

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The above story is reprinted from materials provided by North Carolina State University.

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


Journal Reference:

  1. M. N. Makhonin, A. P. Foster, A. B. Krysa, P. W. Fry, D. G. Davies, T. Grange, T. Walther, M. S. Skolnick, L. R. Wilson. Homogeneous Array of Nanowire-Embedded Quantum Light Emitters. Nano Letters, 2013; : 130219121222009 DOI: 10.1021/nl303075q

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/top_technology/~3/dmOBKnbABQ4/130219140514.htm

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Wednesday, February 20, 2013

Crude Oil Futures Settle 80 Cents Higher at $96.66

Crude-oil futures prices climbed Tuesday on expectations of some easing of constraints that have kept inventories at lofty levels at a key Midwest terminal.

Traders also said U.S. benchmark crude oil futures for March delivery were higher on position adjustments ahead of the contract's expiration on Wednesday and activity was thin due to a week-long industry event in London.

The Seaway Pipeline, which carries crude oil from Cushing, Okla. to the Gulf Coast refining region, will increase flows from January levels, an executive of the company operating the line said. Operational snags on the line had restricted flows, allowing inventories to build up at Cushing, and pressure futures prices on the New York Mercantile Exchange for the U.S. benchmark contract, which is delivered at Cushing.

Enterprise Products Partners LP's (EPD) Seaway Pipeline is expected to carry an average of 295,000 barrels of oil a day between February and May, according to testimony from an executive filed with U.S. regulators. That is up from only about 180,000 barrels a day in January, the company said.

The pipeline expanded its capacity from 150,000 to 400,000 barrels a day in early January. But the amount of crude carried, or throughput, won't reach capacity for the "foreseeable future" because of the types of oil being moved, said William Ordemann, Enterprise's group senior vice president.

The remarks by the executive, filed Friday with the Federal Energy Regulatory Commission, seem to indicate that the percentage of heavy crude transported in Seaway is larger than originally thought. The nameplate capacity applies to barrels of light, sweet crude, and diminishes when larger loads of heavier crudes are shipped.

Mr. Ordemann said Seaway hopes "at some point" to increase the throughput of its line to about 335,000 barrels a day of oil, but "until Seaway has additional operating experience" with new pumping equipment, "it is not possible to say with precision when or if that will occur."

The fortunes of the U.S. benchmark and North Sea Brent, a global benchmark, recently have been tied to how much crude oil gets from the Midcontinent to the Gulf refineries. With Seaway flows increasing, domestic supplies will reach the Gulf, and compete with imports that are priced in relation to Brent.

Last October, with Cushing stocks bloated, Brent's premium to the U.S. benchmark climbed to near $24 a barrel. By January, on hopes of the Seaway expansion, the premium narrowed to below $16 a barrels. Operation snags that have prevented the line from running at capacity have allowed Brent to trade at a $20.86 a barrel premium on Tuesday.

"The market's not really catching fire today, we're just seeing some profit-taking and position adjustments," said Andy Lebow, vice president for energy futures at Jefferies Bache LLC.

Light, sweet crude oil for March-delivery on the New York Mercantile Exchange settled 80 cents higher, at $96.66 a barrel. The rise was the biggest since Feb. 11. ICE April Brent crude settled 14 cents higher at $117.52 a barrel.

While analysts see some potential for relief in Cushing stockpiles, upcoming weekly data are expected to show nationwide crude inventories rose by 2.2 million barrels last week.

Because of the Presidents Day holiday Monday, release of the inventory data is delayed by a day this week.

The closely watched government survey from the Energy Information Administration is due to be released at 11 a.m. EST Thursday, while the American Petroleum Institute, an industry group, releases its inventory report at 4:30 p.m. EST on Wednesday afternoon.

The survey is expected to show refiners trimmed operations by 0.3 percentage point from EIA's level of 83.8% of capacity last week. The lower runs are expected to trim petroleum product inventories.

Gasoline stocks are expected to drop by 800,000 barrels, while distillate stocks, comprising heating oil and diesel fuel, are expected to fall by 1.5 million barrels.

Expectations of tighter supplies have lifted the price of reformulated gasoline blendstock futures sharply, but profit-taking cut prices Tuesday. Front-month RBOB prices have gained more than 15%, or about 43 cents a gallon, since Jan. 15 amid the seasonal shift from winter-grade to summer-grade fuel.

Reformulated gasoline futures prices on the New York Mercantile Exchange, which have climbed in nine of the past 10 weeks, were off 1.33 cents, at $3.1212 a gallon, after a 20-week high Friday.

March heating oil settled 2.98 cents lower, at $3.1806 a gallon, a two-week low. The drop in dollar-terms was the biggest since Jan. 15.

Angel Gonzalez contributed to this report.

Copyright (c) 2012 Dow Jones & Company, Inc.

Generated by readers, the comments included herein do not reflect the views and opinions of Rigzone. All comments are subject to editorial review. Off-topic, inappropriate or insulting comments will be removed.

Source: http://www.rigzone.com/news/oil_gas/a/124466/Crude_Oil_Futures_Settle_80_Cents_Higher_at_9666?rss=true

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Tuesday, February 19, 2013

North Korea: EU approves tighter sanctions (+video)

The sanctions expand those approved by the UN Security Council in January, adding measures that prevent trading in North?Korean government bonds, gold, precious metals, and diamonds.

By Reuters / February 18, 2013

North Korean soldiers ride an escalator past a model of their country's Unha Rocket as they enter an exhibition in Pyongyang on Sunday. On Monday, the European Union approved tighter sanctions against North Koran, expanding on those approved by the UN in January.

David Guttenfelder/AP

Enlarge

European Union?governments agreed on Monday to tighten sanctions against North Korea, restricting the country's ability to trade following last week's nuclear test.

Skip to next paragraph

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'; } else if (google_ads.length > 1) { ad_unit += ''; } } document.getElementById("ad_unit").innerHTML += ad_unit; google_adnum += google_ads.length; return; } var google_adnum = 0; google_ad_client = "pub-6743622525202572"; google_ad_output = 'js'; google_max_num_ads = '1'; google_feedback = "on"; google_ad_type = "text"; google_adtest = "on"; google_image_size = '230x105'; google_skip = '0'; // --> US Secretary of State John Kerry urged "strong, credible" response from world leaders after North Korea's nuclear test.

The sanctions expand those approved by the U.N. Security Council in January, adding measures preventing trading in North?Korean government bonds, gold, precious metals, and diamonds, EU diplomats said.

"We have pushed for enhancing the sanctions. This is the answer to a nuclear programme which endangers not only the region but the whole security architecture worldwide,"?Germany's Foreign Minister?Guido Westerwelle?said during a meeting with his EU counterparts in?Brussels.

The new sanctions ban components that could be used in ballistic missiles such as "certain types of aluminium used in ballistic missile-related systems".

North?Korea?was widely condemned last week after its third nuclear test since 2006, defying?United Nations?resolutions and putting the country closer to a workable long-range nuclear missile.

North Korean banks will also barred from opening new branches in the?European Union?and European banks would not be able to open new branches in the northeast Asian state. Diplomats could not say if North?Korean banks had any branches in the EU

Source: http://rss.csmonitor.com/~r/feeds/csm/~3/o1PGgUH17-w/North-Korea-EU-approves-tighter-sanctions-video

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