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Nano-machines built to mimic human muscle could help power cyborgs, keep the OSI budget down

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At today's prices, building a Six Million Dollar Man would cost around $31 million. Of course, being a TV show means the Office of Scientific Intelligence doesn't have too many bionic employees, but that might not the case in the future. Nicolas Giuseppone and a team at the Université de Strasbourg and CNRS have created thousands of nano-machines to replicate the movement of human muscle fibers. Weaving them all together, the machines are able to make a coordinated contraction movement that stretches and contracts. For the moment, the supramolecular polymers can only stretch a matter of micrometers, but in the future they could be used to create artificial muscles, small robots or even materials that can move. Hopefully it'll also give us the power to leap tall buildings, so we'll be outside practicing our sound effects.

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Falling pump prices could give Obama a lift

Gerald Herbert / AP

Gas prices are displayed at a gas station and mini-mart in the Mid City section of New Orleans. Pump prices have fallen quickly in the past several days, giving Mitt Romney one less thing to slam President Barack Obama with in the run-up to the election.

By John W. Schoen, NBC News

In a week that saw President Barack Obama poll dead-even with Republican rival Mitt Romney in the race for the White House, it may have been some relief to?Democrats?that gas prices have shed 17 cents in the last 12 days.

While?that?could help boost the president's chances for another four-year term (or at least not hurt them), the?drop in prices?has more to do with luck than with White House energy policy.

After refinery bottlenecks sent prices surging ahead of a seasonal switch from summer to winter gasoline blends, those kinks have been cleared and gasoline has begun flowing smoothly again.

The global oil markets, meanwhile, are awash in oil thanks to a global economic slowdown that has cut into demand. And while tighter sanctions on Iran have crimped that country?s oil exports, any shortfall has been more than made up by rising U.S. production set in motion by forces in place before?Obama took office.

For all the spirited debate about the success or failure of the White House's energy policies, presidents have little control over the market forces that drive gas prices higher or lower.

?(Obama) gets blamed for high gasoline high prices -- which he has nothing to do with -- and he takes credit for higher production -- which he has nothing to do with,? said John Kingston, director of news at Platt?s. ?So maybe it all sort of balances out.?

The timing of the pump price plunge comes as the candidates continue to pound each other?over energy policy. After surging to more than $4 a gallon in many parts of the country, the national average price of a gallon of regular has fallen by 13 cents to $3.58 in the past week,?according to Energy Department data.

The sharp slide is expected continue, according to AAA, pulling average pump prices down to between $3.40 and $3.50 by Election Day and $3.25 to $3.40 by Thanksgiving.

The prospect for that continued decline rests, in part, on continued stability in the price of crude oil, which has remained remarkably steady despite ongoing tensions with Iran over its nuclear program.

As the U.S. and its allies have tightened the noose on Tehran this year, the loss of oil revenues has plunged the Iranian economy into chaos. Crude oil sales generate about half of Iranian government revenues.?Oil and oil products make up nearly 80 percent of its total exports, according to U.S. estimates. Oil analysts calculate that the sanctions have blocked sales of roughly 1 million barrels a day, or about a quarter of Iran?s production capacity.

The lost oil income has lopped roughly a third off the value of the Iranian currency, the rial, relative to the dollar, sparking a round of painful inflation for Iranian consumers and putting added pressure on the Iranian regime to end its nuclear weapons development program.

Iranian: Our money is becoming more worthless every day

On Tuesday, Iran said it would halt oil exports altogether if Western sanctions tighten any further.

"We have prepared a plan to run the country without any oil revenues," Iranian oil minister Rostam Qasemi told reporters in Dubai. "If you continue to add to the sanctions we (will) cut our oil exports to the world. ... We are hopeful that this doesn't happen, because citizens will suffer. We don't want to see European and U.S. citizens suffer."

Until recently, the threat of a full cutoff of Iranian oil production would have been enough to send crude prices soaring. But with global demand slowing because of sluggish economies, the oil markets have remained surprisingly stable.

That could change if Iran ups the ante and moves to restrict oil shipments from other oil producers in the region. One long-standing worry in the oil markets is the potential crimp in supplies from military action in the Strait of Hormuz, the global pinch point bordering Iran through which roughly 20 percent of the world?s oil flows every day.

An Iranian blockade remains a constant threat to global oil supplies. Last month, more than 30 nations, led by the U.S. Navy, conducted naval exercises that included efforts to thwart a simulated mining of critical shipping lanes.

The results were not reassuring, according to a report by PBS Newshour.

Of the 29 simulated mines that were dropped in the water, ?I don?t think a great many were found,? retired Navy Capt. Robert O?Donnell, a former mine warfare director for his service, told the NewsHour. ?It was probably around half or less.?

U.S. oil refiners are getting an even bigger break on crude prices. That's?thanks to a steady rise in North American production?captive to a pipeline system that was designed and built before recent production surges in Canada and revived U.S. oilfields. Much of the credit goes to advances in technology that have had little to do with U.S. energy policy. But the gains have been both unexpected and dramatic.

Since 2009, shortly after Obama took office, U.S. oil output has risen by roughly 1.6 million barrels per day, ending a more than tw-decade decline in production. The glut of oil has depressed domestic prices compared to the global benchmark, providing U.S. refiners with a discount of about $20 a barrel below the global price of about $110. That lower U.S. price will continue to help keep U.S. pump prices in check.

The domestic oil boom has also helped cut unemployment in energy-producing states, adding roughly?1.7 million new jobs this year, according to IHS Global Insight?s energy research group. That number could rise to almost 3 million by 2020, the firm said in a study released Tuesday.?

The connection between energy and foreign policy in the Middle East, with T. Boone Pickens, founder of BP Capital. We've tied our future to a cartel, he says, and part of the money we send them goes to the Taliban.

More business news:

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Source: http://economywatch.nbcnews.com/_news/2012/10/23/14646886-falling-pump-prices-could-give-obama-a-lift?lite

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North American Palladium to invest $116m to further develop the Lac des Iles mine in Canada

EBR Staff Writer
Published 22 October 2012

Precious metals producer North American Palladium (NAP) will continue expansion of its flagship Lac des Iles mine (LDI) in Ontario, Canada.

The company will invest $116m to execute the development activities that include - commissioning the service hoist, auxiliary hoist and related power systems.

The company has commenced mining of the first Offset Zone stope, while the shaft sinking is currently in progress.

NAP has now completed surface construction at the mine site with shaft commissioning expected to begin by December 2012.

Meanwhile stope development, critical to achieving the 2015 annual production rate of 250,000oz of palladium, remains on schedule.

NAP vice president and chief operating officer Greg Struble commented, "With the significant development milestones accomplished to date, we have considerably reduced the risk of the project and remain confident in our ability to achieve the long-term production plan."

The LDI mine produced 37,908oz of palladium in the third quarter of 2012 and is expected to produce 150,000 to 160,000oz of palladium by December for the entire year.

Source: http://nuclearfuels.energy-business-review.com/news/north-american-palladium-to-invest-116m-to-further-develop-the-lac-des-iles-mine-in-canada-221012

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মঙ্গলবার, ২৩ অক্টোবর, ২০১২

Unisource to Host its 23rd Consecutive Chicago Paper Show

Norcross, GA (PRWEB) October 23, 2012

Unisource Worldwide, Inc., one of the largest privately held companies in the United States, is hosting its annual Unisource Chicago Paper Show on Monday, November 5, 2012, at the historic Hilton Chicago Hotel, in downtown Chicago.

?This paper show is part of Unisource?s distinct value proposition,? said Andrew Dembitz, Director of Specification-Unisource/Chicago. ?This unique event sets us apart from the competition and solidifies our strong commitment to the Chicago graphic arts community.?
The Unisource Chicago Paper Show is the nation's largest graphic design event sponsored by a paper distributor. The well-established show ? an exclusive, invitation-only event ? attracts approximately 1,000 of the leading designers and commercial printers from around the Chicago area, which is one of the leading graphic arts markets in the U.S. Historically, the Unisource Chicago Paper Show has featured an Academy Award-winning film, a working letterpress, the latest in paper making technology from leading mills, and the first photographer for Rolling Stone magazine.
"We've put together another exciting event for the design and print community this year, and we are garnering the power of social media to create buzz and drive interest for the show,? said Dembitz. "Using the hashtag #papershow23, we are tweeting about the strong lineup of featured exhibits and our keynote presentation.?????

The 2012 Unisource Chicago Paper Show includes these featured exhibits and keynote presentation:

  • ????Keynote Presentation ? The story behind Domtar?s award-winning ad campaign PAPERbecause. A presentation by Eric Mower + Associates.
  • ????Chicago 50 Corporate Communications Show ? Annual reports, corporate brochures and sustainability reports, representing 50 of Chicago?s finest companies and institutions.
  • ????Mohawk Show 12 ? A celebration of higher thinking in graphic design that combines brilliant design, intelligent paper selection and superior production.
  • ????Neenah Paper ?Win a Classic? ? An exhibit of the top 10 winners from the design competition, including the Chicago grand prize winner.
  • ????Marwen?s 25th Anniversary Exhibit ? A display of Marwen?s first quarter century artwork, photographs and material from its archives.

Marwen provides high-quality visual arts, education, college planning and career development programs ? all free of charge ? to Chicago?s underserved youth in grades 6-12. Unisource has been a corporate sponsor of Marwen for more than 10 years, and supports them again by asking event attendees to donate their $10 admission to this art foundation. Over the years, Unisource has donated more than $100,000 to Marwen through the Unisource Chicago Paper Show.

  • ????Charles Shotwell Photography exhibit ? A special exhibit of Shotwell?s personal work. Some of his images appear in the show?s invitation. He will be signing a limited edition show poster.

The show also includes environmental exhibitions by the Forest Stewardship Council? (FSC) and Sustainable Forestry Initiative Inc? (SFI). Other exhibitors include Munro Campagna Artist Representatives and new exhibitors Pantone? and AIGA Chicago.

The 2012 Unisource Chicago Paper Show is supported by the some of the world?s leading paper mills: CTI Paper USA, Domtar Corporation, Finch Paper, French Paper, grupo Portucel Soporcel, MACtac, MeadWestvaco, Mohawk, Neenah Paper, NewPage, Reich Paper, Sappi Fine Paper, YUPO, and our newest mills; Xtreme Coated Cover and Scheufelen.

Those unable to attend the show can monitor the events via Unisource?s social media channels. Continual updates will be posted on Twitter @Unisource_UWW (use the hashtag #papershow23). Photos from the event will be shared on Unisource?s Facebook page at http://www.facebook.com/UnisourceWorldwide.

About Unisource Worldwide, Inc.
Unisource Worldwide, Inc., headquartered in Norcross, GA, is one of the largest privately held companies in the United States and offers the most comprehensive suite of customer solutions ? including engineered design capabilities, eBusiness technologies, logistics expertise, paper brokerage services, and environmentally-responsible options ? in its industry. The company also markets a full line of commercial printing and business imaging papers, packaging materials and systems, and facility supplies and equipment. With more than 4,500 Team Members located worldwide throughout business units in the United States, Canada, Europe and Asia; and a fleet of ?Big Red? trucks based at approximately 90 locations across North America, Unisource is the company that provides Customer Solutions in a Global Market. Unisource can be found online at http://www.unisourceworldwide.com.

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Read the full story at http://www.prweb.com/releases/2012/10/prweb10049183.htm

Source: http://money.ca/money/2012/10/23/unisource-to-host-its-23rd-consecutive-chicago-paper-show/

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Madonna's staged gunplay angers Denver crowd

Mario Anzuoni / Reuters

By Rolling Stone

Madonna left the gun play-heavy segment of her "MDNA" concert intact on Thursday night at Denver's Pepsi Center, upsetting some fans who say the pop star should have removed the section in light of the July movie theater shooting in nearby Aurora, Colo.

The AP reports that fans called into local TV stations after the show to air their grievances over the segement, in which the pop star wields a prop gun and pretends to shoot an imaginary criminal while images of blood splattering are displayed on a backdrop. The scene takes place during Madonna's performance of "Gang Bang," a song off MDNA that contains the lyrics, "shot my lover in the head."

Madonna: Fake guns, violence on "MDNA" tour are symbols

"We all just stood there. Everybody who was around me all had shock on their face," attendee Aaron Fransua noted. "I heard a lot of 'wows.'" Mile High Sports Radio Denver personality Peter Burns noticed a similar reaction while in another section. "You could see people kinda looking at each other," he said. "I heard the word 'Colorado,' you know, 'Aurora,' 'shooting.' You could hear people talking about it and it was little bit unsettling. I saw two or three people get up and grab their stuff and actually leave their seats."

Madonna's publicist, Liz Rosenberg, countered that to omit the segment was impossible because of its importance to the show. "It's like taking out the third act of?'Hamlet,'" said Rosenberg. "Madonna does not make things pretty and tie them up with a bow."

Madonna says "Black Muslim"?Obama comment was "ironic"

Madonna has come under frequent fire for using the gun props on her "MDNA" tour, particularly during a summer stop in Edinburgh, Scotland soon after the Aurora shooting, where authorities claimed the singer was asked to keep the segment out of the show. Madonna released a letter soon after explaining that the weapons were "metaphors" and that she did not "condone violence or the use of guns."

Related content:

Source: http://entertainment.nbcnews.com/_news/2012/10/22/14613337-madonna-angers-denver-residents-with-on-stage-gunplay?lite

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