Saturday, December 24, 2011

Time to Forget

Image: Photoillustration by Aaron Goodman

I sat at a piano in a sun-filled modern church. The audience?other young pianists and their parents?watched as I played the first eight notes of a piece by composer Edvard Grieg. At the ninth note, I froze. I tried again: da dee dee dee, da-da dee dee. Silence. On the third try, chords tumbled from my fingers, and the piece flowed from there.

That event at age 14 was scarring, and I soon stopped taking piano lessons. Two years ago, however, I revisited that dormant memory as the band I joined much later prepared for its public debut. Too bad I?m a terrible performer, I thought gloomily.

But as this month?s special report makes clear, recalling a memory also reshapes it. Memories are not preserved behind air locks in some squishy cellular vault. Rather they resemble clouds swirling in the currents. Change the conditions in which you remember, and the reminiscence twists accordingly, as journalist Ingfei Chen writes in ?A Feeling for the Past.? In the mutable landscape of memory, a sharp mind must also delete thoughts selectively. Scientific American Mind?s Ingrid Wickelgren explains why in ?Trying to Forget.? If letting things go is a struggle, the nuclear option?a pill to blot out the past?may soon offer respite, writes journalist Adam Piore in ?Totaling Recall.?

Experiments on memory reveal how slippery our sense of truth can be. Stephen L. Macknik and Susana Martinez-Conde, experts on visual illusions, show how researchers exploit our error-ridden models of reality in ?Mind-Warping Visions.? For a light take on our all-too-human inconsistencies, turn to ?The Partnership Paradox,? by NPR?s Joe Palca and Flora Lichtman. You will learn why your beloved?s once alluring traits now seem so singularly annoying.

As for my botched recital, I no longer dodge the memory as if rotting vegetables were flying at my face. The problem, I now believe, was not stage stupor but my lousy practice record at the time. By rewriting that old memory to underscore effort rather than incapability, I shifted my sense of self?and my hopes for the future.


Source: http://rss.sciam.com/click.phdo?i=85901412031044bf7946346ee14bf909

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France recommends removal of risky breast implants

Dr. Maurice Mimoun, a plastic surgeon at the St Louis hospital, holds silicone gel breast implants made by French company Poly Implant Prothese, or PIP, that he removed from a patient because of concerns that they are unsafe, Paris, Wednesday, Dec. 21, 2011. French health authorities are considering whether to suggest that an estimated 30,000 women in France get their breast implants removed, amid warnings by leading doctors about risks of rupture and possible cancer risks. (AP Photo/Michel Euler)

Dr. Maurice Mimoun, a plastic surgeon at the St Louis hospital, holds silicone gel breast implants made by French company Poly Implant Prothese, or PIP, that he removed from a patient because of concerns that they are unsafe, Paris, Wednesday, Dec. 21, 2011. French health authorities are considering whether to suggest that an estimated 30,000 women in France get their breast implants removed, amid warnings by leading doctors about risks of rupture and possible cancer risks. (AP Photo/Michel Euler)

(AP) ? Tens of thousands of women with risky, French-made breast implants should have them removed at the state's expense, the health minister recommended Friday, adding that such removals were "preventive" and not urgent.

While implants made by Poly Implant Prothese, or PIP, have not been linked to an increased incidence of cancer, the risk that they could rupture and leak a questionable type of silicone gel has been shown, Xavier Bertrand said in a statement.

"As a preventive measure not of an urgent nature, (French authorities) recommend that the removal of these implants, even those not showing signs of deterioration, be proposed," the statement said. It added that the costs of removal would be footed by France's national health care system ? presumably solely for French patients.

Some 30,000 of women in France, Britain, Italy, Spain, Portugal and other countries in Europe and South America have had implants made by PIP. Health authorities in those countries have been following the French decision closely and could make similar recommendations, too. The implants in question were not sold in the U.S.

Women who have had their implants burst and leading French plastic surgeons had been urging the government to act. The death last month of a woman who had the implants and developed a rare cancer catalyzed worries.

About 2,000 Frenchwomen given pre-filled silicone gel implants made by PIP have filed legal complaints against the company, based in southern France. Investigators say it saved euro1 million ($1.3 million) a year by using industrial silicone instead of more expensive silicone meant for medical use.

The French government ordered a halt to production of the implants last year and the company is being liquidated.

The main concern of doctors and patients is the uncertainty surrounding the risks of the silicone used.

"I don't know what might be inside of me," said Annie Mesnil, 62, who had a breast removed after cancer in 1999, and was given a PIP implant.

After the product was recalled last year, a mammogram and ultrasound did not reveal any problem with her implant. But she had it removed anyway, at her own expense, out of fear. When her surgeon took it out and studied it, "he discovered it had already burst."

Health officials from several European countries held a conference call Wednesday to discuss the implants.

The health council of Italy's health ministry held an emergency session Thursday to discuss the pending French decision, and asked hospitals to track down women who received silicone implants made by PIP. The ministry estimates that about 4,000 PIP implants are in use in Italy.

The ministry's health council also said the national health system would pay to have the implants removed if medical conditions required it, such as if they ruptured.

While saying there was no proof of any greater cancer risk among women with PIP implants, the council suggested that women with the implants contact their surgeons because there's a "greater probability of rupture and inflammatory reaction."

British health authorities say they see no reason so far to have the French-made implants systematically removed, and have said that there is not enough evidence of a link between silicone implants and cancer.

In the U.S., concerns about silicone gel implants in general led to a 14-year ban on their use. Silicone implants were brought back to the market in the U.S. 2006 after research ruled out cancer, lupus and some other concerns.

Associated Press

Source: http://hosted2.ap.org/APDEFAULT/bbd825583c8542898e6fa7d440b9febc/Article_2011-12-23-EU-France-Breast-Implants/id-cc2cbde4944a4ea49510da0cf0bc16e1

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Friday, December 16, 2011

Meizu MX review

A quick tag search for "Meizu" on Engadget takes us all the way back to April 2006, where we saw the launch of the Chinese company's M6 Mini Player with MP4 playback. But in fact, if you go as far back as early 2003 (before Engadget was even born) you'll also dig up the Meizu MX, which was eventually launched towards the end of the year. Confused? Well, bear with us here: this MX was Meizu's first ever product, a simple 128MB or 256MB MP3 player that unfortunately bore much resemblance to the Cowon iAudio CW300, albeit with different guts. Was this a case of shameless cloning or just an OEM product being rebadged? Our money's on the latter, but only with Monopoly bills.

Skip past the darker times and fast forward to about nine years later, Meizu would launch another MX, but now it's a totally different animal: a 1.4GHz dual-core Android smartphone that can handle a tad more than just music playback. Of course, company founder Jack Wong and his gang aren't the only players on the paddy field, as we also have the similarly powerful Xiaomi Phone already taking the lead in the Chinese Android enthusiast market. Adding more fuel to the fire is that shortly after the Xiaomi Phone's debut, Wong responded to a related forum post by accusing a certain someone -- which is believed to be Xiaomi CEO Lei Jun -- of abusing his or her old position as an angel investor to deviously walk away with Meizu's trade secrets. Alas, we'll probably never know the truth, so we shall simply observe whether the new Meizu MX will bite back hard and good. Read on for our full review on Meizu's second Android handset.

Continue reading Meizu MX review

Meizu MX review originally appeared on Engadget on Thu, 15 Dec 2011 12:40:00 EDT. Please see our terms for use of feeds.

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Source: http://www.engadget.com/2011/12/15/meizu-mx-review/

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Caught on Video: A Himalayan Glacier Deflates

News | Energy & Sustainability

Interior lakes drain and refill with melting ice in mere days


Image: Ulyana Horodyskyj

Himalayan glaciers are melting and retreating at their edges because of global warming. But they also conceal a more ominous effect of climate change: they are deflating. They are losing internal ice mass to melting, which can substantially hasten their disappearance. Scientists have recently captured real-time video showing a glacier purging its own meltwater, and at rates far faster than the experts had imagined.

To obtain the video, Ulyana Horodyskyj, a geologist at the University of Colorado at Boulder, climbed to 5,000 meters on the Ngozumpa Glacier in Nepal [below].

She embedded time-lapse video cameras in the scree-covered ice peaks, which filmed interior glacial lakes every hour for two weeks. Scientists had surmised that such lakes slowly fill over time with water from surface melt, but Horodyskyj's videos show that the lakes can empty in just two days and then refill in less than a week, and repeat the cycle again and again, flushing out large volumes of melted ice through interior channels that eventually lead down into underlying rock or out to the glacier's edges. The regular purging indicates that far more ice is melting than previous thought. In one instance Horodyskyj scrambled down to a lake after it emptied to inspect the white ice walls that had been exposed below the high-water line [below]. The lake would soon fill in.

Horodyskyj?s video of the rapid draining and refilling can be seen below. (Scientific American slowed down the time-lapse video to improve viewing.) Keep an eye on the right side of the lake.

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The rise and fall of water in glacial lakes can also aggravate calving?the sudden collapse of ice walls alongside the water. Horodyskyj caught one collapse in a video at a different lake [below]. Watch the wall at the center, back shore.

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Deflation may cause glaciers to disappear faster than the melting that occurs at their edges. "South American and Himalayan glaciers are losing ice the most rapidly, but most of it is from vertical deflation," says Horodyskyj, who reported some of her findings at the recent American Geophysical Union meeting in San Francisco. Certain glaciers on the north side of Mount Everest, for example, have lost 100 meters in height over the past century, she says.

Source: http://rss.sciam.com/click.phdo?i=b25557755da96a87d649c23e634d428c

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Saturday, December 3, 2011

Giordano denies involvement in Aruba disappearance (AP)

WASHINGTON ? Defiant and combative, an American businessman suspected in the presumed death of his traveling companion in Aruba said Thursday that he had nothing to do with her disappearance.

Appearing on ABC's "Good Morning America," Gary Giordano defended his actions in the wake of Robyn Gardner's disappearance, criticized his former attorney and said the Aruban economy was driven by cocaine and human trafficking.

Later Thursday, the chief Aruban prosecutor said Giordano remains the chief suspect in Gardner's death and that the investigation remains active.

The interview was Giordano's first since he was released Tuesday from an Aruban jail. He flew Wednesday to the United States, and after he landed, an appeals court ruled that prosecutors lacked sufficient evidence to continue holding him. Later Wednesday, the 50-year-old employment services company owner was reunited with his three sons.

In an 11-minute interview with "Good Morning America" anchor Robin Roberts, Giordano, 50, refused to detail what happened to Gardner on Aug. 2. That was the last day she was seen alive, and he said he has told that story to investigators "50, 60 times." He has said she was swept out to sea while snorkeling with him. Her body has not been found.

Asked whether he had anything to do with Gardner's disappearance, Giordano said, "absolutely not."

But he said he does have regrets.

"A person that I cared about, a companion ... has disappeared on my watch," he said. "It will weigh heavily on me for a very long time."

The case recalled that of Alabama teenager Natalee Holloway, who disappeared in May 2005 on a high school graduation trip to Aruba. Her body also was never found and the prime suspect, Joran van der Sloot, was detained for months before being released for lack of evidence. He is now facing trial in the death of a woman in Peru.

Aruban Solicitor General Taco Stein said authorities would ask for Giordano's extradition as soon as they are ready to bring charges. But with no direct evidence that a crime was even committed, there is no guarantee that charges will be filed. The FBI is assisting with the probe, and Stein said he could not say when it would conclude.

Giordano's attorneys have said he likely cannot be returned to Aruba unless prosecutors intend to bring him to trial.

Stein said the interview did not change his opinion that Giordano is the main suspect.

"Clearly, if you look at what he said there, he is avoiding the subject and not making clear statements about what happened," Stein said.

Giordano, of Gaithersburg, Md., tried to clarify aspects of his behavior that investigators have called suspicious. He said the $1.5 million accidental death policy he took out on Gardner was part of a travel insurance package that covered both of them. Giordano, who is divorced, said he always takes out travel insurance because he wants his sons to be protected if something happens to him.

"If I go traveling and I disappear, I want them to be covered. I maxed out on everything," Giordano said.

He said he inquired about the insurance two days after Gardner's disappearance on the advice of his former attorney, Michael Lopez. He said Lopez told him he could be billed for expenses related to the search for Gardner.

Prosecutors have mentioned the insurance policy as a possible motive in Gardner's death.

Giordano denied that he and Gardner had been drinking before they went snorkeling. "We were a sober couple," he said.

He also said surveillance video of him in the immediate aftermath of Gardner's disappearance fails to capture his sense of urgency. The video shows him shirtless, wearing swim trunks and tennis shoes, knocking on doors. He does not appear panicked.

He said he was exhausted after swimming back to shore and couldn't find anyone.

"There's nobody there! I'm supposed to scream into the air?" Giordano said.

Giordano was arrested Aug. 5 as he was preparing to board his previously scheduled flight out of Aruba. He said he had been told by authorities that he could leave and that Gardner's mother also encouraged him to go home.

Gardner's friends and family have expressed doubts about her disappearance, saying it was unlikely the 35-year-old woman from Frederick, Md., would have gone snorkeling in the first place. Her mother did not immediately return a message Thursday.

At the end of the interview, Giordano asserted that cocaine and human trafficking were Aruba's "two main sources of income," although he did not explicitly suggest that either had anything to do with Gardner's disappearance. He also noted that Venezuela is a 30-minute boat ride away from the beach where he and Gardner went snorkeling.

Stein was perplexed by Giordano's comments.

"There has been no mention of drugs in this case," Stein said. "It's rather odd for Mr. Giordano to mention this because it contradicts his statements. He said they went snorkeling and the weather got rough and she didn't come out of the water. Did he see a boat? He contradicts himself that way."

Giordano spoke alongside his attorney, Jose Baez, who won an acquittal earlier this year for Florida mother Casey Anthony, who was accused of killing her daughter. Baez was critical of Giordano's former attorney, Michael Lopez, saying that Lopez gave his client bad legal advice and was driven by greed.

In a statement, Lopez said Baez's comments "are not based on reality."

Giordano's sons ? Jason, 19, and twins Tyler and Joshua, 14 ? stood behind him during the interview. After he found out Wednesday that the prosecutors' appeal was denied, he told ABC News that he never expected to be freed.

"I'd accepted the fact that they were gonna keep me from my kids forever," Giordano said.

___

Associated Press writer Ben Fox in San Juan, Puerto Rico, contributed to this report.

___

Follow Ben Nuckols on Twitter at http://twitter.com/APBenNuckols.

Source: http://us.rd.yahoo.com/dailynews/rss/us/*http%3A//news.yahoo.com/s/ap/20111201/ap_on_re_us/us_aruba_missing_american

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Stock futures jump after China bank move (Reuters)

NEW YORK (Reuters) ? Stock index futures rose on Wednesday after China unexpectedly cut its banks' reserve requirements in hopes of boosting an economy running at its weakest pace since 2009.

* China's central bank cut the reserve requirement ratio for commercial lenders for the first time in nearly three years. The move comes as policymakers worldwide worry the global economy may stumble as the euro zone struggles to tackle its debt crisis.

* Global markets reversed early losses, with the FTSEurofirst 300 (.FTEU3) rising 0.7 percent and the MSCI world equity index (.MIWD00000PUS) gaining 0.2 percent.

* S&P 500 futures put on 6.3 points and were above fair value, a formula that evaluates pricing by taking into account interest rates, dividends and time to expiration on the contract. Dow Jones industrial average futures gained 51 points, and Nasdaq 100 futures added 12.5 points.

* Euro zone ministers agreed to ramp up the firepower of a regional rescue fund, but couldn't say by how much, and may turn to the International Monetary Fund for more help.

* Financial stocks will be in focus after Standard & Poor's on Tuesday reduced its credit ratings on 15 big banks, mostly in the Europe and the United States, after a sweeping overhaul of its ratings criteria.

* JPMorgan Chase & Co (JPM.N), Bank of America Corp (BAC.N), Citigroup Inc (C.N), Wells Fargo & Co (WFC.N), Goldman Sachs Group Inc (GS.N), Morgan Stanley (MS.N) each had their rating reduced by one notch each.

* The ADP Employment report for November, due at 8:15 a.m. EST, is expected to show 130,000 private sector gains, its best reading since April and the third consecutive reading above 110,000.

* The pending home sales index, to be released at 10 a.m. EST, is seen rising 1.5 percent for October.

* Goldman has raised $600 million from clients such as pension funds, wealthy families and large institutions for a new fund that would provide start-up money to hedge fund managers, the Wall Street Journal reported.

* The Dow and S&P 500 advanced for a second day on Tuesday as stronger-than-expected consumer confidence data and hopes for further progress on a solution to Europe's fiscal mess bolstered sentiment.

(Reporting by Angela Moon; editing by Jeffrey Benkoe)

Source: http://us.rd.yahoo.com/dailynews/rss/stocks/*http%3A//news.yahoo.com/s/nm/20111130/bs_nm/us_markets_stocks

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Friday, December 2, 2011

GOP supercommitteers meet, sort-of (Politico)

The six Republican members of the supercommittee got the gang back together Tuesday - but they weren?t talking policy.

This time, it was a thank-you gathering for the staff, Sen. Pat Toomey (R-Pa.) told POLITICO.

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?There was no real substantive discussion,? Toomey said.

But there was food. The freshman senator noted that there were deep-fried jalapenos, crudite, and chips and salsa.

?We had the best food we had in this entire process,? Toomey said.

Source: http://us.rd.yahoo.com/dailynews/rss/politics/*http%3A//us.rd.yahoo.com/dailynews/external/politico_rss/rss_politico_mostpop/http___www_politico_com_news_stories1111_69364_html/43751085/SIG=11m6ll2qq/*http%3A//www.politico.com/news/stories/1111/69364.html

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