Google Maps makes its way back to the iPhone

(Reuters) – Google‘s navigation tool has returned to the iPhone, months after Apple‘s home-grown mapping service flopped, prompting user complaints, the firing of an executive and a public apology from Apple’s CEO.

The Google Maps app will be compatible with any iPhone or iPod Touch that runs iOS 5.1 or higher, the company said in a blog post. (http://link.reuters.com/jek64t)

Apple launched its own service in early September, and dropped Google Maps, when it launched the iPhone 5 and rolled out iOS 6, an upgrade to its mobile software platform.

Users complained that Apple’s new map service, based on Dutch navigation equipment and digital map maker TomTom’s data, contained errors and lacked features that made Google Maps popular.

In October, Scott Forstall, a long-time lieutenant of late Apple co-founder Steve Jobs, was asked to leave the company partly because of his refusal to take responsibility for the mishandling of the mapping software.

While Apple Maps offered soaring ‘flyover’ views of major cities, it had no public transit directions, limited traffic information, and obvious mistakes such as putting one city in the middle of the ocean.

This led to Apple chief executive Tim Cook apologizing to customers frustrated with the service and, in an unusual move for the U.S. consumer group, directed them to rival services such as Google’s Maps instead.

(Reporting by Tej Sapru and Ankur Banerjee in Bangalore; Editing by Chris Gallagher and Dan Lalor)

Gadgets News Headlines – Yahoo! News

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Williams testified he wanted to stop bounties

Former New Orleans defensive coordinator Gregg Williams testified that he tried to shut down the team's bounty system when the NFL began investigating but was overruled by interim Saints head coach Joe Vitt, according to transcripts from appeals hearings obtained by The Associated Press.

According to the transcripts, Williams said that then-assistant Vitt responded to a suggestion that the pay-for-pain setup be abandoned with an obscenity-filled speech about how NFL Commissioner Roger Goodell "wasn't going to ... tell us to ... stop doing what won us the Super Bowl. This has been going on in the ... National Football League forever, and it will go on here forever, when they run (me) out of there, it will still go on."

Williams and Vitt were among a number of witnesses whose testimony was heard by former NFL Commissioner Paul Tagliabue, who on Tuesday overturned four player suspensions in the case. Tagliabue was appointed by Goodell to handle the final round of appeals. The AP obtained transcripts of Tagliabue's closed-door hearings through a person with a role in the case.

Vitt was a Saints assistant who was banned for six games for his part in the scandal but now is filling in for head coach Sean Payton, who was suspended for the entire season. Williams was suspended indefinitely by Goodell. Others who testified included former defensive assistant Mike Cerullo, the initial whistleblower and considered a key NFL witness.

Transcripts portray the former coaching colleagues, all part of the Saints' 2010 Super Bowl championship, as bitterly disagreeing with one another and occasionally contradicting how the NFL depicted the bounty system.

Vitt, Williams and Cerullo appeared separately before Tagliabue and were questioned by lawyers for the NFL and lawyers representing the players originally suspended by Goodell: Jonathan Vilma, Will Smith, Scott Fujita and Anthony Hargrove.

Tagliabue's ruling found that "Saints' coaches and managers led a deliberate, unprecedented and effective effort to obstruct the NFL's investigation. ..."

The transcripts, which could be entered as evidence in Vilma's pending defamation case against Goodell, include numerous testy, and sometimes humorous, exchanges between witnesses and attorneys — and between Tagliabue and the attorneys.

Offering to take a lie detector test, Vitt challenged versions given by Williams and Cerullo. Vitt vowed to sue Cerullo and described Williams as "narcissistic." He referred to both as disgruntled former employees who were fired, even though, publicly, the Saints said Williams' departure for St. Louis was by mutual agreement. Vitt depicted Cerullo as incompetent and said he missed work numerous times and offered bizarre, fabricated excuses for his absences.

Vitt was asked whether he oversaw Cerullo's attempts to destroy evidence related to bounties, which the NFL determined the Saints sanctioned from 2009 to 2011, with thousands of dollars offered for hits that injured opponents and knocked them out of games.

"No. The answer is no," Vitt said. "Cerullo is an idiot."

Williams referred to the case as "somewhat of a witch hunt." He said he wants to coach in the NFL again, "took responsibility so that nobody else had to," and that Vilma has "been made a scapegoat."

Williams stood by his earlier sworn statement that Vilma pledged a $10,000 bounty on quarterback Brett Favre in the Saints' game against the Minnesota Vikings for the NFC championship. But Williams also said that the performance pool he ran was aimed at team bonding, not bounties, and that he saw a difference between asking players to hit hard legally, which he said he did, and asking them to purposely injure an opponent, which he said no one in the organization condoned.

"The game is about a mental toughness on top of a physical toughness," Williams testified at one point. "You know, it's not golf."

Williams, however, acknowledged he suggested Favre should be knocked out of the game.

"We want to play tough, hard-nosed football and look to get ready to play against the next guy. ... Brett is a friend of mine, and so that's just part of this business," Williams said. "You know, at no time, you know, are we looking to try to end anybody's career."

Williams described player pledges to the pool as "nominal" and said they rarely kept the money they earned, either putting it back in the pool or offering it as tips to equipment personnel. In the case of the large amounts pledged during the playoffs, Williams described it as "air" or "funny money" or "banter," adding that he never actually saw any cash collected or distributed and had no idea what would have happened to the money if Cerullo collected it.

Cerullo testified that league investigators misrepresented what he told them, and that, during the playoffs following the 2009 regular season, he kept track of large playoff pledges on note pads but didn't collect the money.

Cerullo said hits for cash started with Williams telling the staff that "Sean kind of put him in charge of bringing back a swagger to the defense ... so he wanted to brainstorm with us as coaches what we thought we could do. ... At one point in one of those meetings, Joe Vitt suggested (his previous teams) had a pay-for-play, pay-for-incentive program that the guys kind of bought into and kind of had fun with, and, you know, that was his suggestion. At that point, Gregg also admitted that other places he was at, they had the same type of thing. And at that point, Gregg kind of ran with it."

Cerullo described pregame meetings during the playoffs, when the Saints faced quarterback Kurt Warner of the Arizona Cardinals and then Favre.

He said Vitt told players Warner "should have been retired" and "we're going to end the career tomorrow of Kurt Warner." Cerullo also quoted Vitt as saying of Favre: "That old man should have retired when I was there. Is he retiring, isn't he retiring — that whole (thing) is over, you know, tomorrow. ... We'll end the career tomorrow. We'll force him to retire. ..."

Cerullo testified that, once word came that the NFL was investigating, Williams told him to delete computer files about bounty amounts and that Vitt checked on his progress.

Asked what motivated him to come forward as a whistleblower with an email to the league in November 2011, Cerullo replied: "I was angry for being let go from the Saints."

Later, he testified: "I was angry at Joe Vitt, and I wanted to show that I was fired for lying and I witnessed Joe Vitt lying and he still had a job. So, that was my goal of reaching out to the NFL."

The transcripts also portray Tagliabue's command of the proceedings, including his efforts to rein in the lawyers.

"I'm going to intervene much more significantly, going forward," Tagliabue interjected at one point, "because I am extremely concerned that this is getting to be cumulative, confusing and useless, and I do not preside over proceedings that are cumulative, confusing and useless."

There also were lighter moments, such as when Tagliabue announced: "I thought I was going to get through this proceeding only by drinking coffee. I'm getting to the point where I need a Bloody Mary."

___

Connect with Brett Martel on Twitter at http://twitter.com/brettmartel

Connect with Howard Fendrich on Twitter at http://twitter.com/HowardFendrich

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Another Look at a Drink Ingredient, Brominated Vegetable Oil

James Edward Bates for The New York Times

Sarah Kavanagh, 15, of Hattiesburg, Miss., started an online petition asking PepsiCo to change Gatorade’s formula.

Sarah Kavanagh and her little brother were looking forward to the bottles of Gatorade they had put in the refrigerator after playing outdoors one hot, humid afternoon last month in Hattiesburg, Miss.

But before she took a sip, Sarah, a dedicated vegetarian, did what she often does and checked the label to make sure no animal products were in the drink. One ingredient, brominated vegetable oil, caught her eye.

“I knew it probably wasn’t from an animal because it had vegetable in the name, but I still wanted to know what it was, so I Googled it,” Ms. Kavanagh said. “A page popped up with a long list of possible side effects, including neurological disorders and altered thyroid hormones. I didn’t expect that.”

She threw the product away and started a petition on Change.org, a nonprofit Web site, that has almost 200,000 signatures. Ms. Kavanagh, 15, hopes her campaign will persuade PepsiCo, Gatorade’s maker, to consider changing the drink’s formulation.

Jeff Dahncke, a spokesman for PepsiCo, noted that brominated vegetable oil had been deemed safe for consumption by federal regulators. “As standard practice, we constantly evaluate our formulas and ingredients to ensure they comply with federal regulations and meet the high quality standards our consumers and athletes expect — from functionality to great taste,” he said in an e-mail.

In fact, about 10 percent of drinks sold in the United States contain brominated vegetable oil, including Mountain Dew, also made by PepsiCo; Powerade, Fanta Orange and Fresca from Coca-Cola; and Squirt and Sunkist Peach Soda, made by the Dr Pepper Snapple Group.

The ingredient is added often to citrus drinks to help keep the fruit flavoring evenly distributed; without it, the flavoring would separate.

Use of the substance in the United States has been debated for more than three decades, so Ms. Kavanagh’s campaign most likely is quixotic. But the European Union has long banned the substance from foods, requiring use of other ingredients. Japan recently moved to do the same.

“B.V.O. is banned other places in the world, so these companies already have a replacement for it,” Ms. Kavanagh said. “I don’t see why they don’t just make the switch.” To that, companies say the switch would be too costly.

The renewed debate, which has brought attention to the arcane world of additive regulation, comes as consumers show increasing interest in food ingredients and have new tools to learn about them. Walmart’s app, for instance, allows access to lists of ingredients in foods in its stores.

Brominated vegetable oil contains bromine, the element found in brominated flame retardants, used in things like upholstered furniture and children’s products. Research has found brominate flame retardants building up in the body and breast milk, and animal and some human studies have linked them to neurological impairment, reduced fertility, changes in thyroid hormones and puberty at an earlier age.

Limited studies of the effects of brominated vegetable oil in animals and in humans found buildups of bromine in fatty tissues. Rats that ingested large quantities of the substance in their diets developed heart lesions.

Its use in foods dates to the 1930s, well before Congress amended the Food, Drug and Cosmetic Act to add regulation of new food additives to the responsibilities of the Food and Drug Administration. But Congress exempted two groups of additives, those already sanctioned by the F.D.A. or the Department of Agriculture, or those experts deemed “generally recognized as safe.”

The second exemption created what Tom Neltner, director of the Pew Charitable Trusts’ food additives project, a three-year investigation into how food additives are regulated, calls “the loophole that swallowed the law.” A company can create a new additive, publish safety data about it on its Web site and pay a law firm or consulting firm to vet it to establish it as “generally recognized as safe” — without ever notifying the F.D.A., Mr. Neltner said.

About 10,000 chemicals are allowed to be added to foods, about 3,000 of which have never been reviewed for safety by the F.D.A., according to Pew’s research. Of those, about 1,000 never come before the F.D.A. unless someone has a problem with them; they are declared safe by a company and its handpicked advisers.

“I worked on the industrial and consumer products side of things in the past, and if you take a new chemical and put it into, say, a tennis racket, you have to notify the E.P.A. before you put it in,” Mr. Neltner said, referring to the Environmental Protection Agency. “But if you put it into food and can document it as recognized as safe by someone expert, you don’t have to tell the F.D.A.”

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State of the Art: Google Maps App for iPhone Goes in the Right Direction - Review

It was one of the biggest tech headlines of the year: in September, Apple dropped its contract with Google, which had always supplied the data for the iPhone’s Maps app. For various strategic reasons, Apple preferred to write a new app, based on a new database of the world that Apple intended to assemble itself.

As everybody knows by now, Apple got lost along the way. It was like a 22-car pileup. Timothy Cook, Apple’s chief executive, made a quick turn, publicly apologizing, firing the executive responsible and vowing to fix Maps. For a company that prides itself on flawless execution, it was quite a detour.

Rumors swirled that Google would create an iPhone app of its own, one that would use its seven-year-old, far more polished database of the world.

That was true. Today, Google Maps for the iPhone has arrived. It’s free, fast and fantastic.

Now, there are two parts to a great maps app. There’s the app itself — how it looks, how it works, what the features are. In this regard, few people complain about Apple’s Maps app; it’s beautiful, and its navigation mode for drivers is clear, uncluttered and distraction-free.

But then there’s the hard part: the underlying data. Apple and Google have each constructed staggeringly complex databases of the world and its roads.

The recipe for both companies includes map data from TomTom, satellite photography from a different source, real-time traffic data from others, restaurant and store listings from still more sources, and so on. In the end, Apple says that it incorporated data from at least 24 different sources.

Those sources always include errors, if only because the world constantly changes. Worse, those sources sometimes disagree with one another. It takes years to fix the problems and mesh these data sources together.

So the first great thing about Google’s new Maps is the underlying data. Hundreds of Google employees have spent years hand-editing the maps, fixing the thousands of errors that people report every day. (In the new app, you report a mistake just by shaking the phone.) And since 2006, Google’s Street View vehicles have trawled 3,000 cities, photographing and confirming the cartographical accuracy of five million miles of roads.

You can sense the new app’s polish and intelligence the minute you enter your first address; it’s infinitely more understanding. When I type “200 W 79, NYC,” Google Maps drops a pin right where it belongs: on the Upper West Side of Manhattan.

Apple’s Maps app, on the other hand, acts positively drunk. It asks me to clarify: “Did you mean 200 Durham Road, Madison, CT? Or 200 Madison Road, Durham, CT?”

Um, what?

And then there’s the navigation. Lots of iPhone owners report that they’ve had no problem with Apple’s driving instructions, and that’s great. But I’ve been idiotically misdirected a few times — and the trouble is, you never know in advance. You wind up with a deep mistrust of the app that’s hard to shake. Google’s directions weren’t great in the app’s early days either, and they’re still not always perfect. But after years of polishing and corrections, they’re right a lot more often.

The must-have features are all here: spoken driving directions, color-coded real-time traffic conditions, vector-based maps (smooth at any size). But the new app also offers some incredibly powerful, useful features that Apple’s app lacks.

Street View, of course, lets you see a photograph of a place, and even “walk” down the street in any direction. Great for checking out a neighborhood before you go, scoping out the parking situation or playing “you are there” when you read a news article.

Along with driving directions, Google Maps gives equal emphasis to walking directions and public transportation options.

This feature is brilliantly done. Google Maps displays a clean, step-by-step timeline of your entire public transportation adventure. If you ask for a route from Westport, Conn., to the Empire State Building, the timeline says: “4:27 pm, Board New Haven train toward Grand Central Terminal.” Then it shows you the names of the actual train stops you’ll pass. Then, “5:47 pm, Grand Central. Get off and walk 2 min.” Then, “5:57 pm, 33rd St: Board the #6 Lexington Avenue Local towards Brooklyn Bridge.” And so on.

Even if public transportation were all it did, Google Maps would be one of the best apps ever. (Apple kicks you over to other companies’ apps for this information.)

E-mail: pogue@nytimes.com

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Player suspensions tossed out in bounty case

NEW ORLEANS (AP) — Four players embroiled for nearly 10 months in the NFL's bounty investigation of the New Orleans Saints no longer have to worry about suspensions or fines, and can try to move on with their careers on the field.

Off the field, the fallout from the dispute could endure for some time, particularly in federal court.

In a surprising rejection of his successor's overreaching punishments, former NFL Commissioner Paul Tagliabue threw out "all discipline" current Commissioner Roger Goodell had imposed on two current Saints, linebacker Jonathan Vilma and defensive end Will Smith, and two players no longer with the club, Browns linebacker Scott Fujita and free-agent defensive lineman Anthony Hargrove.

Tagliabue, appointed by Goodell to handle player appeals in the matter, essentially absolved Fujita, but agreed with Goodell's finding that the other three players "engaged in conduct detrimental to the integrity of, and public confidence in, the game of professional football."

The 22-page ruling Tuesday allowed both sides to claim victory more than nine months after the league first revealed the Saints' bounty scandal to shocked fans, describing a performance pool operated by former Saints defensive coordinator Gregg Williams that, among other things, rewarded hits that injured opponents.

The four players punished by Goodell have maintained they were innocent of taking part in bounty program from the beginning, saying they never intended to injure anyone on the field. Vilma even has filed a defamation lawsuit against Goodell in U.S. District Court in Louisiana, and his lawyers, Peter Ginsberg and Duke Williams, said they intend to continue to pursue those claims "vigorously."

"Commissioner Tagliabue's rationalization of Commissioner Goodell's actions does nothing to rectify the harm done by the baseless allegations lodged against Jonathan," Vilma's lawyers said a statement. "Jonathan has a right and every intention to pursue proving what really occurred and we look forward to returning to a public forum where the true facts can see the light of day."

While no other players have yet filed similar lawsuits, Hargrove's agent, Phil Williams, said this week that "the NFL dragged (Hargrove's) name through the mud and lied about him," costing him an entire season of his career.

Hargrove was cut by Green Bay shortly before the regular season. His agent said a number of other teams inquired about signing him, but only after they were confident that bounty matter had been resolved. That has finally happened, as far as the NFL is concerned, but there are only three weeks left in the regular season.

Vilma, suspended by Goodell for the entire current season, and Smith, suspended four games, have been playing for the Saints while their appeals were pending. Fujita who was facing a one-game suspension, is on injured reserve. Hargrove's suspension initially stood at eight games but was reduced to seven with credit for his first five games missed as a free agent, essentially reducing the ban he'd been facing to two games.

Tagliabue's ruling did nothing to vindicate Saints coaches or the organization. Rather, the former commissioner criticized the Saints as an organization that fostered bad behavior and tried to impede the investigation into what the NFL said was a performance pool designed to knock targeted opponents out of games from 2009 to 2011, with thousands of dollars in payouts.

A "culture" that promoted tough talk and cash incentives for hits to injure opponents — one key example was Vilma's offer of $10,000 to any teammate who knocked Brett Favre out of the NFC championship game at the end of the 2009 season — existed in New Orleans, according to Tagliabue, who also wrote that "Saints' coaches and managers led a deliberate, unprecedented and effective effort to obstruct the NFL's investigation."

The former commissioner did not entirely exonerate the players, however.

He said Vilma and Smith participated in a performance pool that rewarded key plays — including hard tackles — while Hargrove, following coaches' orders, helped to cover up the program when interviewed by NFL investigators in 2010.

"My affirmation of Commissioner Goodell's findings could certainly justify the issuance of fines," Tagliabue said in his ruling. "However, this entire case has been contaminated by the coaches and others in the Saints' organization."

Tagliabue said he decided, in this particular case, that it was in the best interest of all parties involved to eliminate player punishment because of the enduring acrimony it has caused between the league and the NFL Players Association. He added that he hoped doing so would allow the NFL and union to move forward collaboratively to the more important matters of enhancing player safety.

"To be clear: this case should not be considered a precedent for whether similar behavior in the future merits player suspensions or fines," his ruling said.

Tagliabue oversaw the second round of appeals by players, who initially opposed his appointment.

The former commissioner found Goodell's actions historically disproportionate to past punishment of players for similar behavior, which had generally been reserved to fines, not suspensions. He also stated that it was very difficult to determine whether the pledges players made were genuine, or simply motivational ploys, particularly because Saints defenders never demonstrated a pattern of dirty play on the field.

"The relationship of the discipline for the off-field 'talk' and actual on-field conduct must be carefully calibrated and reasonably apportioned. This is a standard grounded in common sense and fairness," Tagliabue wrote in his 22-page opinion. "If one were to punish certain off-field talk in locker rooms, meeting rooms, hotel rooms or elsewhere without applying a rigorous standard that separated real threats or 'bounties' from rhetoric and exaggeration, it would open a field of inquiry that would lead nowhere."

Saints quarterback Drew Brees commented on Twitter: "Congratulations to our players for having the suspensions vacated. Unfortunately, there are some things that can never be taken back."

The Saints opened the season 0-4 and are now 5-8 and virtually out of the playoffs after appearing in the playoffs the three previous seasons, including the franchise's only Super Bowl title to conclude the 2009 season.

Shortly before the regular season, the initial suspensions were thrown out by an appeals panel created by the NFL's collective bargaining agreement. Goodell then reissued them, with some changes, only to have them overturned.

"We respect Mr. Tagliabue's decision, which underscores the due process afforded players in NFL disciplinary matters," the league said in a statement.

"The decisions have made clear that the Saints operated a bounty program in violation of league rules for three years, that the program endangered player safety, and that the commissioner has the authority under the (NFL's collective bargaining agreement) to impose discipline for those actions as conduct detrimental to the league. Strong action was taken in this matter to protect player safety and ensure that bounties would be eliminated from football."

The players have challenged the NFL's handling of the entire process in federal court, but U.S. District Judge Ginger Berrigan had been waiting for the latest appeal to play out before deciding whether to get involved. The judge issued an order Tuesday giving the NFLPA and Vilma until Wednesday to notify the court if they found Tagliabue's ruling acceptable.

The NFLPA indicated that it was largely satisfied by how the process worked out, so some federal court claims against the NFL could be dropped on Wednesday, even as Vilma's defamation claims remain.

"We are pleased that Paul Tagliabue, as the appointed hearings officer, agreed with the NFL Players Association that previously issued discipline was inappropriate in the matter of the alleged New Orleans Saints bounty program," the NFLPA said in a statement. "Vacating all discipline affirms the players' unwavering position that all allegations the League made about their alleged 'intent-to-injure' were utterly and completely false."

NFL investigators had concluded that Vilma and Smith were ringleaders of a cash-for-hits program that rewarded injurious tackles labeled as "cart-offs" and "knockouts." Witnesses including Gregg Williams said Vilma made a $10,000 pledge for anyone who knocked Favre out of the NFC title game in January 2010. However, Tagliabue found it was not clear if the pledge was genuine or simply a motivational tactic.

"There is more than enough evidence to support Commissioner Goodell's findings that Mr. Vilma offered such a bounty" on Favre, Tagliabue wrote. "I cannot, however, uphold a multigame suspension where there is no evidence that a player's speech prior to a game was actually a factor causing misconduct on the playing field and that such misconduct was severe enough in itself to warrant a player suspension or a very substantial fine."

The NFL also concluded that Hargrove lied to NFL investigators to help cover up the program. The players have from the beginning denied they ever took the field intending to injure opponents, while Hargrove has said he never lied about a bounty program, because there wasn't one.

Goodell suspended Gregg Williams indefinitely, while banning Saints head coach Sean Payton for a full season.

Tagliabue's ruling comes after a new round of hearings that for the first time allowed Vilma's attorneys and the NFLPA, which represents the other three players, to cross-examine key NFL witnesses. Those witnesses included Williams and former Saints assistant Mike Cerullo, who was fired after the 2009 season and whose email to the league, accusing the Saints of being "a dirty organization," jump-started the probe.

Smith said he was pleased that Tagliabue vacated his suspension.

"I continue to maintain that I did not participate in a pay-to-injure program or facilitate any such program," he added. "I appreciate that Mr. Tagliabue did not rush to judgment, taking into consideration all facts presented to him, before ruling — something that was clearly not done by Commissioner Goodell in previous hearings."

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The New Old Age Blog: The Gift of Reading

This is the year of the tablet, David Pogue of The Times has told us, and that may be good news for seniors who open holiday wrappings to find one tucked inside. They see better with tablets’ adjustable type size, new research shows. Reading becomes easier again.

This may seem obvious — find me someone over 40 who doesn’t see better when fonts are larger — but it’s the business of science to test our assumptions.

Dr. Daniel Roth, an eye specialist and clinical associate professor at the Robert Wood Johnson Medical School in New Brunswick, N.J., offered new evidence of tablets’ potential benefits last month at the annual meeting of the American Academy of Ophthalmology.

His findings, based on tests conducted with 66 adults age 50 and over: older people read faster (a mean reading speed of 128 words per minute) when using an iPad, compared to a newspaper with the same 10-point font size (114 words per minute).

When the font was increased to 18 points — easy to do on an iPad — reading speed increased to 137 words per minute.

“If you read more slowly, it’s tedious,” Dr. Roth said, explaining why reading speed is important. “If you can read more fluidly, it’s more comfortable.”

What makes the real difference, Dr. Roth theorizes, is tablets’ illuminated screen, which heightens contrast between words and the background on which they sit.

Contrast sensitivity — the visual ability to differentiate between foreground and background information — becomes poorer as we age, as does the ability to discriminate fine visual detail, notes Dr. Kevin Paterson, a psychologist at the University of Leicester, who recently published a separate study on why older people struggle to read fine print.

“There are several explanations for the loss of sensitivity to fine detail that occurs with older age,” Dr. Paterson explained in an e-mail. “This may be due to greater opacity of the fluid in the eye, which will scatter incoming light and reduce the quality of the projection of light onto the retina. It’s also hypothesized that changes in neural transmission affect the processing of fine visual detail.”

Combine these changes with a greater prevalence of eye conditions like macular degeneration and diabetic retinopathy in older adults, and you get millions of people who cannot easily do what they have done all their lives — read and stay connected to the world of ideas, imagination and human experience.

“The No. 1 complaint I get from older patients is that they love to read but can’t, and this really bothers them,” Dr. Roth said. The main option has been magnifying glasses, which many people find cumbersome and inconvenient.

Some words of caution are in order. First, Dr. Roth’s study has not been published yet; it was presented as a poster at the scientific meeting and publicized by the academy, but it has not yet gone through comprehensive, rigorous peer review.

Second, Dr. Roth’s study was completed before the newest wave of tablets from Microsoft, Google, Samsung and others became available. The doctor made no attempt to compare different products, with one exception. In the second part of his study, he compared results for the iPad with those for a Kindle. But it was not an apples to apples comparison, because the Kindle did not have a back-lit screen.

This section of his study involved 100 adults age 50 and older who read materials in a book, on an iPad and on the Kindle. Book readers recorded a mean reading speed of 187 words per minute when the font size was set at 12; Kindle readers clocked in at 196 words per minute and iPad readers at 224 words per minute at the same type size. Reading speed improved even more drastically for a subset of adults with the poorest vision.

Again, Apple’s product came out on top, but that should not be taken as evidence that it is superior to other tablets with back-lit screens and adjustable font sizes. Both the eye academy and Dr. Roth assert that they have no financial relationship with Apple. My attempts to get in touch with the company were not successful.

A final cautionary note should be sounded. Some older adults find digital technology baffling and simply do not feel comfortable using it. For them, a tablet may sit on a shelf and get little if any use.

Others, however, find the technology fascinating. If you want to see an example that went viral on YouTube, watch this video from 2010 of Virginia Campbell, then 99 years old, and today still going strong at the Mary’s Woods Retirement Community in Lake Oswego, Ore.

Ms. Campbell’s glaucoma made it difficult for her to read, and for her the iPad was a blessing, as she wrote in this tribute quoted in an article in The Oregonian newspaper:

To this technology-ninny it’s clear
In my compromised 100th year,
That to read and to write
Are again within sight
Of this Apple iPad pioneer

Caregivers might be delighted — as Ms. Campbell’s daughter was — by older relatives’ response to this new technology, a potential source of entertainment and engagement for those who can negotiate its demands. Or, they might find that old habits die hard and that their relatives continue to prefer a book or newspaper they can hold in their hands to one that appears on a screen.

Which reading enhancement products have you used, and what experiences have you had?

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Mali’s Prime Minister Arrested by Military

BAMAKO, Mali – Soldiers arrested Mali’s prime minister at his residence late Monday night, in new turmoil in a West African nation racked by military interference and an Islamist takeover in the north.

Associated Press

Prime Minister Cheikh Modibo Diarra appeared on state television and announced his government’s resignation on Tuesday.

Hours later, Prime Minister Cheikh Modibo Diarra appeared grim-faced on national television to announce his government’s resignation. A spokesman for soldiers who seized power earlier in the year — and later nominally relinquished to Mr. Diarra — confirmed the prime minister’s arrest on Tuesday morning, accusing him of “playing a personal agenda” while the country faced a crisis in the north.

Mr. Diarra was taken by soldiers late Monday to the military encampment at Kati, just outside Bamako, the capital, where Capt. Amadou Sanogo, the officer who led the March military coup, and others told him “there were proofs against him that he was calling for subversion,” said a military spokesman, Bakary Mariko.

On Tuesday morning, the streets of Bamako appeared calm following what appeared to be the country’s second coup d’état in less than a year. But the new upheaval was likely to be considered a setback in western efforts to help Mali regain control of territory lost to Al Qaeda-linked militants earlier in the year.

The west has watched with growing alarm as Islamists radicals have constructed a stronghold in the country’s vast north and the United Nations, regional African bodies, France and the United States have engaged to aid the faltering Malian army in a military strike to take back the lost north. Those efforts have so far not coalesced in a coherent plan, despite numerous meetings and United Nations resolutions. More meetings at the United Nations were planned for later this month.

The latest political turmoil in the capital will almost certainly slow down any campaign in the north, however. Already, the United States has expressed reluctance to provide too much direct military assistance, given the shakiness of the political order here. Those doubts will likely only increase following the latest upheaval.

Mr. Diarra — appointed last spring as a caretaker prime minister until new elections, interrupted by the coup, could be organized — was known to disagree with Captain Sanogo on military policy.

He has been an advocate of immediate international military assistance to recapture the north from the Islamists. Captain Sanogo has rebuffed suggestions that the Malian military was incapable of handling the job on its own. Indeed, the captain for weeks resisted the notion that troops from other African nations should even approach the capital.

While Mr. Diarra has made the rounds of foreign capitals, pleading for help to fight the increasingly aggressive Islamists, military leaders have remained at the Kati base, grumbling.

That conflict was evident in the declarations of the military’s spokesman on Tuesday. “Since he has been in power, he has been working simply to position his own family,” Mr. Mariko, the spokesman, said. “There has been a paralysis in government.”

On Monday night, around 11 p.m. here, as Mr. Diarra was preparing for a flight to Paris for a medical checkup exam when the soldiers appeared at his home, and took him to Kati, Mr. Mariko said. “He was getting ready to go to the airport,” Mr. Mariko said.

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Brady throws 4 TDs, Patriots top Texans 42-14

FOXBOROUGH, Mass. (AP) — Just another game for the New England Patriots. Just a wire-to-wire domination of the team with the NFL's best record.

So when their 42-14 Monday night rout of the Houston Texans was complete, there were few big smiles and no loud music in the Patriots locker room.

They've been here before — many times.

"We've played in a countless number of big games," said guard Logan Mankins, a veteran of two of the Patriots five Super Bowls in the past 11 seasons. "We know what it takes to prepare for one and not over-hype the game."

Not exactly the way some Texans viewed it coming in — "the biggest game in the history of this franchise," wide receiver Andre Johnson had said.

Houston certainly didn't play like it, falling behind 21-0 early in the second quarter on three touchdown passes by Tom Brady. It was 28-0 on his fourth scoring toss just over five minutes into the third quarter and, with a strong showing by an improving Patriots defense, the Texans had little hope of coming back.

"If we do what we want," safety Devin McCourty said, "we can't predict the score but we know we can dominate games."

Starting with Brady.

He threw four touchdown passes for the 18th time, passing Johnny Unitas and moving into fourth place all time. In the Patriots seven-game winning streak — four by a margin of at least 28 points — he's thrown for 19 touchdowns and just one interception.

But Monday night's performance was his first as a father of three, capping off a stretch in which his wife, supermodel Gisele Bundchen, gave birth to Vivian Lake on Wednesday.

"She is doing very well," Brady said. "It's been a great week, a great way to end it."

The Patriots (10-3) tied the AFC West-leading Denver Broncos for the second best record in the conference and already have clinched the AFC East title. The Texans (11-2) still hold the top spot in the conference, and have locked up at least a wild-card berth, but two of their remaining three games are against Indianapolis, which trails them by two games in the AFC South.

"We know how important this game was to us," Johnson said after the Texans six-game winning streak ended. "We have to respond next week" against the Colts.

Wes Welker had only three catches and remains five short of becoming the first player with five 100-reception seasons. But his 31-yard punt return and 25-yard catch — the 107th straight game he's had at least one — led to the first of Aaron Hernandez's two touchdowns, a 7-yard score that gave Brady 45 consecutive games with a scoring pass, the third longest streak in NFL history.

Houston came right back, marching to the Patriots 21-yard line. But Matt Schaub forced the ball into double coverage on the next play and McCourty intercepted in the end zone.

It was the farthest the Texans would get until their second series of the third quarter that ended with Arian Foster's 1-yard scoring run that did little to shift the momentum.

"We just got outplayed in all aspects of the game," Foster said. "It's hard to come back from a deficit when you are playing a team of that caliber."

By the time he had scored, the Patriots had built a 28-0 lead on the 7-yard pass to Hernandez, a 37-yarder to Brandon Lloyd, a 4-yarder to Hernandez and a 63-yarder to Donte' Stallworth, who had been cut in training camp but re-signed last week after wide receiver Julian Edelman was injured.

"That particular play is something we had worked on, even in the spring," Stallworth said.

That helped New England to its 20th successive home win in December dating to a loss in 2002 to the New York Jets.

"It is always good to play in Foxborough in December," linebacker Jerod Mayo said. "When you go out and perform the way you do, I think Foxborough is going to be a tough place for anyone to come and play."

It certainly was for Houston, no longer the only team to be unbeaten on the road, falling to 6-1.

Brady nearly had a fifth touchdown pass when Danny Woodhead broke free on a screen pass early in the fourth quarter. Defensive end J.J. Watt, who was pretty much invisible otherwise, forced a fumble, but the ball soared 11 yards into the end zone, where Lloyd fell on it for a 35-7 lead.

Stevan Ridley made it 42-7 with a 14-yard run. Texans backup quarterback T.J. Yates scored on a 1-yard run with 2:00 remaining to close the scoring.

"We got our tails kicked," Houston coach Gary Kubiak said. "I've got to get their chins up and get ready to go play again."

Notes: Watt, who leads the AFC with 16½ sacks, had none against the Patriots. ... New England CB Aqib Talib hurt his hip in the second quarter. CB Alfonzo Dennard injured his hamstring. ... Brady completed 21 of 35 passes for 296 yards. Schaub went 19 for 32 for 232 yards. ... New England has won 10 games in each of the last 10 seasons. The record is 16 by San Francisco (1983-98).

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Personal Health: When Daily Stress Gets in the Way of Life

I was about to give an hourlong talk to hundreds of people when one of the organizers of the event asked, “Do you get nervous when you give speeches?” My response: Who, me? No. Of course not.

But this was a half-truth. I am a bit of a worrier, and one thing that makes me anxious is getting ready for these events: fretting over whether I’ve prepared the right talk, packed the right clothes or forgotten anything important, like my glasses.

Anxiety is a fact of life. I’ve yet to meet anyone, no matter how upbeat, who has escaped anxious moments, days, even weeks. Recently I succumbed when, rushed for time just before a Thanksgiving trip, I was told the tires on my car were too worn to be driven on safely and had to be replaced.

“But I have no time to do this now,” I whined.

“Do you have time for an accident?” my car-savvy neighbor asked.

So, with a pounding pulse and no idea how I’d make up the lost time, I went off to get new tires. I left the car at the shop and managed to calm down during the walk home, which helped me get back to the work I needed to finish before the trip.

It seems like such a small thing now. But everyday stresses add up, according to Tamar E. Chansky, a psychologist in Plymouth Meeting, Pa., who treats people with anxiety disorders.

You’ll be much better able to deal with a serious, unexpected challenge if you lower your daily stress levels, she said. When worry is a constant, “it takes less to tip the scales to make you feel agitated or plagued by physical symptoms, even in minor situations,” she wrote in her very practical book, “Freeing Yourself From Anxiety.”

When Calamities Are Real

Of course, there are often good reasons for anxiety. Certainly, people who lost their homes and life’s treasures — and sometimes loved ones — in Hurricane Sandy can hardly be faulted for worrying about their futures.

But for some people, anxiety is a way of life, chronic and life-crippling, constantly leaving them awash in fears that prevent them from making moves that could enrich their lives.

In an interview, Dr. Chansky said that when real calamities occur, “you will be in much better shape to cope with them if you don’t entertain extraneous catastrophes.”

By “extraneous,” she means the many stresses that pile up in the course of daily living that don’t really deserve so much of our emotional capital — the worrying and fretting we spend on things that won’t change or simply don’t matter much.

“If you worry about everything, it will get in the way of what you really need to address,” she explained. “The best decisions are not made when your mind is spinning out of control, racing ahead with predictions about how things are never going to get any better. Precious energy is wasted when you’re always thinking about the worst-case scenarios.”

When faced with serious challenges, it helps to narrow them down to specific things you can do now. To my mind, Dr. Chansky’s most valuable suggestion for emerging from paralyzing anxiety when faced with a monumental task is to “stay in the present — it doesn’t help to be in the future.

“Take some small step today, and value each step you take. You never know which step will make a difference. This is much better than not trying to do anything.”

Dr. Chansky told me, “If you’re worrying about your work all the time, you won’t get your work done.” She suggested instead that people “compartmentalize.” Those prone to worry should set aside a little time each day simply to fret, she said — and then put aside anxieties and spend the rest of the time getting things done. This advice could not have come at a better time for me, as I faced holiday chores, two trips in December, and five columns to write before leaving mid-month. Rather than focusing on what seemed like an impossible challenge, I took on one task at a time. Somehow it all got done.

Possible Thinking

Many worriers think the solution is positive thinking. Dr. Chansky recommends something else: think “possible.”

“When we are stuck with negative thinking, we feel out of options, so to exit out of that we need to be reminded of all the options we do have,” she writes in her book.

If this is not something you can do easily on your own, consult others for suggestions. During my morning walk with friends, we often discuss problems, and inevitably someone comes up with a practical solution. But even if none of their suggestions work, at least they narrow down possible courses of action and make the problem seem less forbidding. “If other people are not caught in the spin that you’re in, they may have ideas for you that you wouldn’t think of,” Dr. Chansky said. “We often do this about small things, but when something big is going on, we hesitate to ask for advice. Yet that’s when we need it most.”

Dr. Chansky calls this “a community cleanup effort,” and it can bring more than advice. During an especially challenging time, like dealing with a spouse’s serious illness or loss of one’s home, friends and family members can help with practical matters like shopping for groceries, providing meals, cleaning out the refrigerator or paying bills.

“People want to help others in need — it’s how the world goes around,” she said. Witness the many thousands of volunteers, including students from other states on their Thanksgiving break, who prepared food and delivered clothing and equipment to the victims of Hurricane Sandy. Even the smallest favor can help buffer stress and enable people to focus productively on what they can do to improve their situation.

Another of Dr. Chansky’s invaluable tips is to “let go of the rope.” When feeling pressured to figure out how to fix things now, “walk away for a few minutes, but promise to come back.” As with a computer that suddenly misbehaves, Dr. Chansky suggests that you “unplug and refresh,” perhaps by “taking a breathing break,” inhaling and exhaling calmly and intentionally.

“The more you practice calm breathing, the more it will be there for you when you need it,” she wrote.

She also suggests taking a break to do something physical: “Movement shifts the moment.” Take a walk or bike ride, call a friend, look through a photo album, or do some small cleaning task like clearing off your night table.

When you have a clear head and are feeling less overwhelmed, you’ll be better able to figure out the next step.

This is the first of two columns about anxiety.

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Boeing 787 Plane Works to Overcome Snags

Stuart Isett for The New York Times

The upper deck of a Boeing 787 Dreamliner being assembled in Everett, Wash. The basic model, called the 787-8, can carry 210 to 250 passengers.

After years of delays in producing its much-anticipated 787 aircraft, Boeing seemed in recent months to be turning a corner, streamlining production and increasing the pace of deliveries.

But a pair of embarrassing problems last week revived concerns about the reliability of the plane, the first commercial aircraft to make extensive use of lightweight carbon composites that promise big fuel savings for airlines.

A United Airlines 787 flying from Houston to Newark was diverted to New Orleans last Tuesday after one of its six electric generators failed midflight. That same day, the Federal Aviation Administration ordered inspections of fuel line connectors on all 787s, warning of a risk of fuel leaks and fires.

Aviation experts cast these issues as minor hiccups and said it was typical for new planes to experience such problems, particularly in the first few years of production.

On Monday, an aerospace analyst, David E. Strauss of UBS, raised another concern — whether the cost of building the planes was coming down fast enough for individual plane sales to become profitable by early 2015, as Boeing has projected.

Boeing officials have said that the company will earn enough on subsequent sales to average a percentage profit in the low single digits on the first 1,100 planes, which includes deliveries into 2021. Company officials said late Monday that they remained confident in their projections.

But in a research report, Mr. Strauss said that Boeing’s costs did not appear to be declining rapidly enough for sales to turn profitable in 2015 and that the program could continue to spend $4 billion to $5 billion more than it gained in revenue over the next three years. Unless the company can bring down the costs more quickly as it gains experience in building the planes, Mr. Strauss wrote, Boeing may not begin to make a profit on each plane until 2021.

A lot is riding on the success of the 787 Dreamliner, a risky technological and commercial bet for Boeing, which is based in Chicago. The company has so far delivered 38 of the jets to eight airlines, including United Airlines, All Nippon Airways of Japan and Poland’s LOT. It has outlined ambitious plans to double its production rate to 10 planes a month by the end of 2013. It is also starting to build a stretched-out version and mulling an even larger one after that, to make the venture more profitable.

But with the combination of the problem on the United flight and the F.A.A. directive, “This was too much news about the 787 in one day,” said Addison Schonland, an aviation analyst and a partner at Airinsight.com. “But remember, it’s a brand-new airplane. When you start flying it around, you start discovering things. Over all, the number of hiccups has been fantastic.”

The basic model, called the 787-8, can carry 210 to 250 passengers about 8,000 nautical miles, the distance from New York to Singapore, and has a list price of $206.8 million. Early customers, however, are receiving big discounts to make up for the delays caused by a series of manufacturing problems. The first stretched version for 250 to 290 passengers, the 787-9, is listed at $243.6 million and could be ready in early 2014.

Mr. Strauss estimated that Boeing was recently spending $232 million to build each plane but charged customers, on average, only about half that.

Given Wall Street’s concerns, Boeing’s stock has been in limbo for more than three years, trading in a narrow range around $75 a share.

“Boeing has not had a major snafu on the 787 for over a year now, but we think most investors remain skeptical as to whether Boeing can keep this up,” Robert Stallard, an analyst at RBC Capital Markets, said in a note to clients last month.

Boeing has acknowledged that it outsourced too much of the work on the plane to suppliers who were willing, collectively, to cover billions of dollars of the development costs. Many parts needed reworking. That and other design changes forced the company to set up a separate line in Everett, Wash., to handle the extra work on the first 65 jets. It has also built a 787 plant in Charleston, S.C., with an entirely new work force.

Still, even with all of the headaches, the 787 has enabled Boeing to jump ahead of its European rival, Airbus, in exploiting the lightweight carbon composites. Half of the plane by weight is made with composites instead of aluminum and other metals. Airbus said last week that it had finished assembly on the first A350, its rival to the 787. Its entry into commercial service is not expected before the second half of 2014.

Passengers who have flown on 787s this year have raved about the experience, and the first airlines using them also seem satisfied.

United will begin using the 787 internationally in January, with flights from Houston to Lagos, Nigeria. “There is a tremendous amount of promise for customers preferring this airplane over others,” said Jeff Smisek, chief executive of United. “It still has a new-plane smell.”

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