In-depth 2012: The best long reads of the year

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Read more: "2013 Smart Guide: 10 ideas that will shape the year"












Dig deeper, look closer and think harder – these are the goals of New Scientist's in-depth articles. Each one is perfect for saving in your favourite read-it-later app and curling up in front of a glowing tablet for a good long read.












These are our editors' picks of our best features of the year, and all are prime examples of the amazing breadth of big ideas that were ripe for the tackling in 2012. When you have finished digesting these readable meals, visit our in-depth articles archive if you're hungry for more.











Richard Webb: "You might not have heard of the algorithm that runs the world." I certainly hadn't, or that its mathematical foundations are starting to look a little wobbly. An eye-opening examination of how seemingly abstruse mathematics is in fact deeply embedded in modern life: "The algorithm that runs the world"












Sally Adee: Gastric bypass surgery is the best surgery you're not getting, said Dr Oz on his popular medical advice show in the US. Because of enthusiasm from people like him, this operation has become massively popular – but by whimsically hacking at our stomach, might we might be messing with a system far more complicated than anyone really understands? Samantha Murphy had the surgery and began to realise that losing 45 kilograms could come with some profound neurological trade-offs: "Change your stomach, change your brain"












Michael Le Page: Nowadays most people either haven't heard of the 1970 book The Limits to Growth, or believe – wrongly – that the research it was based on has been discredited. But the main message of Limits is perhaps more relevant than ever – that a delayed response to mounting environmental problems leads to catastrophe further down the line: "Boom and doom: Revisiting prophecies of collapse"












Richard Fisher: This is a simple story about a scientific mystery. Strange rumbles, whistles and blasts have been reported all over the world for centuries. In New York state, they are called "Seneca guns"; in the Italian Apennines they are described as brontidi, which means thunder-like; in Japan they are yan; and along the coast of Belgium they are called mistpouffers – or fog belches. Yet the cause is often unexplained – what on Earth could be behind them? "Mystery booms: The source of a worldwide sonic enigmaSpeaker"












Valerie Jamieson: It's been a sensational year for particle physics, but the Higgs boson isn't the only fascinating particle in town. Meet 11 more particles that change our understanding of the subatomic world: "11 particles for 11 physics puzzlesMovie Camera"












David Robson: What is the secret of the legendary "flow state" that seems to mark out genius in everyone from piano virtuosos to tennis champions? With the latest brain stimulation techniques, it may soon be within everyone's reach, and Sally Adee writes with panache as she describes her own use of the technology during a terrifying marksmanship training session. This has everything I want to read in a story – drama, a revolutionary idea and some practical advice for anyone to try at home: "Zap your brain into the zone: Fast track to pure focus"












Graham Lawton: The writer of this article, Christopher Kemp, is a self-confessed lover of marginalia – nooks and crannies of science that are often overlooked. But as this beautifully written story reveals, those nooks and crannies often contain rich and fascinating material. Material, in fact, like ambergris: "Heaven scent: The grey gold from a sperm whale's gut"












Ben Crystall: Many people may remember the wonder material Starlite from an episode of BBC TV's Tomorrow's World – it seemed to have a miraculous ability to withstand fire and heat. So what happened to it? In this feature Richard Fisher uncovers the strange tale of Starlite and its eccentric inventor Maurice Ward, and on the way reveals fascinating details about Ward and his creation. And though Ward is dead, the story may not be over – it now looks like Starlite could get a second chance… "The power of cool: Whatever became of Starlite?"












Clare Wilson: I enjoyed working on this feature the most this year because to me it truly represents the future of medicine. New Scientist often predicts that some new medicine or technology will be available in five years' time. When it comes to using gene therapies or stem cell therapies on babies in the womb – the subject of this feature – the timeline is probably more uncertain, yet I don't see how anyone can doubt that some day it will happen: "Fetal healing: Curing congenital diseases in the womb"



















































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Sengkang West LRT loop now fully operational

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SINGAPORE: Some commuters in Sengkang will find it easier to get around the estate on the LRT.

On Tuesday, the trains on the Sengkang West LRT ran in both directions throughout the day, instead of only during the morning and evening peak hours.

Cheng Lim LRT Station, which is on the Sengkang West LRT, also started operations on Tuesday.

Previously, trains on the Sengkang LRT ply either one of the two loops - the East Loop or the West Loop.

The trains were crowded, especially during the peak hours on weekdays and on weekends.

SBS Transit hopes the move will better meet the travel needs of commuters.

It added that an additional 1,033 trips will be added to the line each week.

- CNA/fa



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Why I still love the Nexus 7

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There's something about the holidays and the cold January that often follows in the Northeast that makes me want to curl up on the couch with a good book -- or in this day and age, a book on my e-reader or
tablet.



The
Nexus 7 debuted more than six months ago at Google's annual developer conference, but I am still a big fan of the device. And I have no trouble recommending it to tablet buyers.

In this edition of Ask Maggie, I explain why the Nexus 7 is still a good device at a decent price. One Ask Maggie reader is tired of squinting to read books on his smartphone, but he's troubled by the $200 price tag. Meanwhile, the second reader is debating whether to get the smaller 7-inch Nexus 7 mini-tablet or a bigger
Android tablet from Samsung.


Nexus 7 or e-reader?

Dear Maggie,
I am debating whether I should get the Nexus 7 or not. The primary reason is the fact that I read books from the Google Play Store on my Razr Maxx right now and would love to have a larger screen that is portable. But at this point I have managed to read on the smaller screen, and I'm not sure spending $200 for a bigger screen makes sense. I've looked at e-readers, but if I am going to spend any money on a new device, I'd like to have the ability to do other things in addition to reading books. It would be great to be able to read email, play games, watch movies, etc.

I don't like using my computer for Web browsing and reading, but my smartphone seems too small. Do you think I should spend the $200 to get another device like the Nexus 7?

Based on your experiences, what would you recommend?


Thanks,
MagicWithMeaning

Dear MagicWithMeaning,
I hear you. I also think that a smartphone is too small for reading, although I know some people who don't mind it. My colleague Stephen Shankland read the entire Steve Jobs biography on his smartphone in a single night and wrote an amazing review of the book when it came out. I am afraid if I had attempted the same thing, I would have gone blind. And I probably would have only gotten through a quarter of the book in a night.


Kindle, Nook, iPad, Nexus 7

There's an array of options when it comes to choosing a device for reading e-books.



(Credit:
Sarah Tew/CNET)

At any rate, as I said, some people really don't mind the smaller size of a smartphone. And since you can magnify the text, it's certainly doable. But it sounds like you don't find this situation ideal. And I'm with you.

I think the Nexus 7 is a terrific step up, and I highly recommend it to readers. It's very light, and the size is perfect. It's about the size of a typical paperback book and can easily be held with one hand. It fits nicely into a pocket or purse, so it's portable if you read while commuting or traveling.

And since it comes with the full Android OS, you can access just about anything from the Google Play store. I mention this because other tablets of a similar size, such as the Kindle Fire, offer only a limited catalog of books, games, and movies. Whatever is available via Amazon is what's available on the Kindle Fire. This is great if you are already using that ecosystem to purchase your books and other media. But it sounds like you are already getting books and other stuff via the Google Play store, so it makes sense for you to continue using that ecosystem.

I know the $200 price tag isn't cheap. But it's a good deal considering how much other gadgets cost. Even full-priced smartphones are $400 to $500 more than the Wi-Fi only Nexus 7 tablet.

If you're looking to do more with your device, then the mini-tablet is a good pick over something like a dedicated e-reader. But the one thing I like about e-readers is the e-ink display. I think that display is a bit easier on my eyes, and I can sit and read a book for much longer than if I am using a device like the Nexus 7, which has a backlit screen.

But that is just my personal preference. I know plenty of people who don't have a problem with backlit screens. And in fact, it makes it easier to read in the dark, something that can't be done with an e-ink device.

I agree that if you're looking for the most bang for your buck, you might as well get a tablet that will give you a full browser and access to entire an app store instead of a limited-use e-reader.


Samsung Galaxy Note 2

Samsung Galaxy Note 2



(Credit:
Josh Miller/CNET)

But there is one option that you didn't mention in your question. What about getting a "phablet?" If you are able to upgrade to a new smartphone soon you may want to consider something like the Galaxy Note 2. With a 5.5-inch display, it's between the size of most Android smartphones and the 7-inch Nexus 7 tablet. It costs about $300 from carriers such as AT&T with a two-year contract. This is more than other smartphones such as the Galaxy S3. And it's more than the Nexus 7. But if you did need a new smartphone and you didn't want to buy a separate device, it might be a good compromise.

If a new smartphone isn't in the cards for you right now and you really are teetering on the edge of whether to buy the Nexus 7 or not, I'd say go for it. I know that $200 is nothing to sneeze at for many people. But when compared to larger tablets and full-priced smartphones, it's a bargain.

If you are strapped for cash, you could always wait a little longer to see if Google announces a cheaper version of the device. There are some reports from Asia that Google may be readying a $99 mini-tablet.

I hope this advice was helpful. And good luck!

Nexus 7 vs. Galaxy Tab 2 10.1

Dear Maggie,
I'm getting my first Android tablet, but I'm on a strict budget. I have wanted the Nexus 7 for a while, but found a great deal ($270) for a refurbished Samsung Galaxy Tab 2 10.1. Which is better?


Thanks,
TEP

Dear TEP,
The answer to your question really depends on which screen size you like better. The Galaxy Tab 2 has a bigger 10-inch screen, while the Nexus 7 has the smaller 7-inch screen. Personally, I prefer the smaller screen to the bigger one. The smaller tablets are easier to stick in a pocket, bag, or purse. And you can hold it with one hand. I use the Nexus 7 for reading, and I find that it's fairly light and easy to hold with one hand.


Samsung Galaxy Tab 2 10.1



(Credit:
Samsung)

That said, the Galaxy Tab 2 10.1 is a fine device. And it has gotten decent marks from CNET and other tech reviewers. If you like that size device and you want an Android tablet, then that is a good device to consider. And the price certainly sounds right.

But if the size is really a toss-up, and you could go either way, then I would still choose the Nexus 7. CNET rated it as one of the best Android tablets on the market. And at $200 brand new, it's still $70 less than the refurbished Galaxy Tab 2 that you have found.

I hope this advice was helpful. Good luck. And Happy New Year!

Ask Maggie is an advice column that answers readers' wireless and broadband questions. The column now appears twice a week on CNET, offering readers a double dosage of Ask Maggie's advice. If you have a question, I'd love to hear from you. Please send me an e-mail at maggie dot reardon at cbs dot com. And please put "Ask Maggie" in the subject header. You can also follow me on Facebook on my Ask Maggie page.

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Space Pictures This Week: Ice “Broccoli,” Solar Storm

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Senate Approves 'Fiscal Cliff' Deal, Sends to House

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Two hours after a midnight deadline for action, the Senate passed legislation early New Year's Day to avert the so-called fiscal cliff with an overwhelming vote of 89-8.


Senate passage set the stage for a final showdown in the House, where a vote could come as early as today.


"While neither Democrats nor Republicans got everything they wanted, this agreement is the right thing to do for our country and the House should pass it without delay," President Obama said in a statement shortly after the vote.


"There's more work to do to reduce our deficits, and I'm willing to do it. But tonight's agreement ensures that, going forward, we will continue to reduce the deficit through a combination of new spending cuts and new revenues from the wealthiest Americans."


The bill extends Bush-era tax cuts permanently for individuals making less than $400,000 per year and couples making less than $450,000 but allows the top marginal tax rate on incomes above those levels to rise to 39.6 percent.


Capital gains taxes would rise to 20 percent from 15 percent.


The measure would raise the estate tax from 35 to 40 percent for estates larger than $5 million, prevent the alternative minimum tax from hammering millions of middle-class workers and extend unemployment benefits for one year.








'Fiscal Cliff': Lawmakers Scramble for Last-Minute Deal Watch Video









Lawmakers also decided at the last minute to use the measure to prevent a $900 pay raise for each member of Congress due to take effect this spring.


The steep "sequester" budget cuts scheduled to go into effect with the New Year -- a $1.2 trillion hit to defense and domestic programs -- would be postponed for two months.


"I've said all along our most important priority is protecting middle-class Americans, this legislation does that," Senate Majority Leader Harry Reid, D-Nev., said early this morning prior to the vote.


The deal at hand does little to address the nation's long-term debt woes, however, and does not entirely solve the problem of the "fiscal cliff."


Indeed, the last-minute compromise -- far short from a so-called grand bargain on deficit reduction -- could set up a new showdown on the same spending cuts in two months amplified by a brewing fight on how to raise the debt ceiling beyond $16.4 trillion. That new fiscal battle has the potential to eclipse the "fiscal cliff" in short order.


Reid said he is "disappointed" they were unable to achieve a broader deal but that the compromise was necessary.


"We tried," he said. "If we did nothing, the threat of a recession is very real."


Speaking after Reid, Senate Minority Leader Mitch McConnell, R-Ky., called the deal an "imperfect solution" and noted this should not be the model on how things get done in the Senate.


McConnell also thanked Vice President Joe Biden, who visited Capitol Hill late Monday night and brokered the deal with Senate Republicans.


The measure must now move to the Republican-led House.


Five Senate Republicans and three Democrats voted against the plan, but the large margin of passage was seen as boosting the bill's prospects in the House, even though fiscal conservatives were poised to vehemently oppose the deal when it comes to the floor for a vote.


House Speaker John Boehner of Ohio said the House would not vote on any Senate-passed measure "until House members, and the American people, have been able to review" it.






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Marvellous mistletoe: Giving forests the kiss of life

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India's cash-to-the-poor welfare reform starts

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NEW DELHI: India's government is to roll out on Tuesday the first phase of its hugely ambitious plans to hand out cash to welfare claimants in what it considers a "game-changer" policy 18 months ahead of elections.

Finance Minister P Chidambaram, speaking before the start of the direct cash transfers on January 1, said 20 out of India's 629 districts would change over to the new system with a further 23 to follow in February and March.

In all, money for 23 separate welfare schemes -- mostly education funds which were previously disbursed to third parties by the central government -- will now be paid into the bank accounts of an estimated 200,000 beneficiaries.

"This is a game-changer for governance... this is a game-changer in how we account for money, it is game-changer in how the benefits reach the individual," Chidambaram told a press conference on Monday.

For example, scholarships for higher education for low-caste students which were previously paid to a university would instead be transferred directly to the individual who would then pay for his or her studies.

The advantage is that the government can confirm the money has reached the intended claimant, without them having to pay bribes to secure their due or officials diverting the funds for other purposes.

Critics counter that the government has been too quick in pushing forward a pet project and is bound to face enormous implementation problems because of the complex technology and public administration required.

Chidambaram said that there was no intention at this stage to start handing out cash in place of subsidised food, fuel and fertiliser -- three key benefits for the poor included in India's US$61-billion annual welfare budget.

"There will be glitches. There will be a problem here or a problem there. These will be overcome by our people standing out in the districts," added Chidambaram, who said the cash scheme would be rolled out nation-wide.

Mexico and Brazil are considered the world leaders in cash welfare schemes, using their Progresa/Oportunidades and Bolsa Familia programmes respectively to target the poor.

- AFP/xq



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It's curtains for PetVille and 10 other Zynga games

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Say goodbye to PetVille, FishFille, Mafia Wars 2, and a slew of other games from the folks at Zynga.


The video game studio has reluctantly pulled the plug on 11 of its gaming titles, as detailed by blog site TechCrunch.


The list of casualities encompass some of the company's most popular games, most of which were playable online through Facebook and a few that were available as iOS or
Android apps.


  • PetVille - Shut down as of yesterday.

  • Mafia Wars 2 - Shut down to new players as of yesterday.

  • FishVille - Shut down December 5th.

  • Vampire Wars - No longer available.

  • Treasure Isle - No longer available.

  • Indiana Jones Adventure World - Closed to new players as of November 14. Due to go offline for everyone on January 14.

  • Montopia - Terminated as of December 21.

  • Mafia Wars Shakedown - App no longer available.

  • Forestville - App no longer available.

  • Mojitomo - App no longer available.

  • Word Scramble Challenge - App no longer available.

Some games that escaped the chopping block include Castleville, Chefville, Farmville 2, Mafia Wars, and Yoville. Zynga is encouraging players whose favorite titles are gone to give these other games a shot.


Of course, many players of PetVille, Mafia Wars 2, and the others spent a great deal of time and effort playing and growing these games. I know several friends on Facebook who were heavily invested in certain Zynga titles. But it seems the company had little choice at this point.


Zynga filed an IPO last year, however, its life as a public company hasn't gone well. Following a string of losses and an 80 percent drop in the stock price, Zynga CEO Mark Pincus revealed a huge cost reduction plan this past October.


More than 100 employees would lose their jobs. Cuts were to be made on outside services, including contractors, advertisers, and hosting companies. Zynga was also prepping to close its Boston studio and potentially studios in Japan and the U.K. And Pincus revealed that 13 game titles would come to an end and that the firm's investment in the Ville would be significantly reduced.


But the CEO tried to paint a silver lining behind the cloud of cost cuts.


"These reductions, along with our ongoing efforts to implement more stringent budget and resource allocation around new games and partner projects, will improve our profitability and allow us to reinvest in great games and our Zynga network on web and mobile," Pincus said.



Started in 2007 by Pincus, Zynga gained fame by offering a host of games playable via Facebook.


The company did branch out to offer titles for iOS, Android, and other mobile platforms. But its reliance on Facebook for most of its sales was a flawed strategy, according to an annual list that ranked Pincus the 4th worst CEO of 2012.


Zynga has attempted to branch out into other areas to reduce its reliance on Facebook. And that direction may be needed now more than ever. A recent SEC filing revealed a new agreement in which Facebook will treat Zynga like any other game developer, meaning no more cross-promotion or other special ties.


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How to Banish That New Year's Eve Hangover

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For those of us who enjoy the occasional cocktail, the holiday season would be incomplete without certain treats of the liquid variety. Some look forward to the creamy charms of rum-laced eggnog; others anticipate cupfuls of high-octane punch or mugs of warm, spiced wine.

No matter what's in your glass, raising one as the year winds down is tradition. What could be more festive? The problem is, one drink leads to two, then the party gets going and a third is generously poured. Soon, the music fades and the morning arrives—and with it, the dreaded hangover. (Explore a human-body interactive.)

Whether it's a pounding headache, a queasy stomach, sweating, or just general misery, the damage has been done. So now it's time to remedy the situation. What's the quickest way to banish the pain? It depends who you ask.

Doctors typically recommend water for hydration and ibuprofen to reduce inflammation. Taking B vitamins is also good, according to anesthesiologist Jason Burke, because they help the body metabolize alcohol and produce energy.

Burke should know a thing or two about veisalgia, the medical term for hangover. At his Las Vegas clinic Hangover Heaven, Burke treats thousands of people suffering from the effects of drinking to excess with hydrating fluids and medications approved by the U.S. Food and Drug Administration.

"No two hangovers are the same," he said, adding that the unfavorable condition costs society billions of dollars-mostly from lost productivity and people taking sick days from work.

Hot Peppers for Hangovers?

So what's the advice from the nonmedical community? Suggestions range from greasy breakfasts to vanilla milkshakes to spending time in a steamy sauna. A friend insists hot peppers are the only way to combat a hangover's wrath. Another swears by the palliative effects of a bloody mary. In fact, many people just have another drink, following the old "hair of the dog that bit you" strategy.

Whether such "cures" actually get rid of a hangover is debatable, but one thing's for sure: the sorry state is universal. The only people immune to hangovers are the ones who avoid alcohol altogether.

So for those who do indulge, even if it's just once in awhile, see our interactive featuring cures from around the world (also above). As New Year's Eve looms with its attendant excuse to imbibe, perhaps it would be wise to stock your refrigerator with one of these antidotes. Pickled herring, anyone?


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Deal or No Deal, 'Cliff' Debate Will Linger Into 2013

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Dec 31, 2012 6:00am







ap obama cliff lt 121229 wblog Deal or No Deal, Washington Debacle Will Linger Into New Year

AP Photo/ Evan Vucci


Analysis


The fiscal cliff is just the beginning.


Regardless of whether Democrats and Republicans reach some kind of last-minute bargain to avoid the worst effects of tax hikes and spending cuts, the disaster that has been the fiscal cliff negotiations has broad implications for the Washington agenda in 2013 and beyond.


The tone has been set for the new year, and possibly for the rest of President Obama’s time in office: Washington’s divisions are the only point that matters anymore. Call if dysfunction or call it just plain broken, just don’t call it capable of even small legislative moves that involve compromise.


Hopes of a grand bargain on fiscal policy, involving entitlement spending, tax rates, and the debt ceiling, disappeared weeks ago. All that’s left are fading possibilities involving the delaying portions of tax increases and restoring some planned cuts.


Those are moves that actually make the deficit outlook worse. More saliently, they should be the politically easy things to get done, yet Congress is paralyzed and the president appears powerless to do anything meaningful to prod action.


The other items Obama ticked through this weekend as part of his second-term agenda – immigration reform, energy and environmental policy, infrastructure investments, gun control – look like dreams in this environment.


The causes are manifold, and the blame doesn’t have to be equally distributed for the ramifications to be real. The fact is that Republicans – who will control at least one house of Congress for at least half of the president’s second term – do not now and may not ever see sufficient political benefit to offer the types of concessions Democrats are insisting on.


If an election couldn’t change that, there’s precious little left that can. Name the issue and it’s all too easy to see similar dynamics derailing meaningful reform.


Washington is now broken beyond the point where bold individual leadership can even fix it. The forces at play are bigger than the ability of the president, House Speaker John Boehner, or any other person or persons to turn them around without the certain promise of a revolt in the party ranks that would leave them out of effective power.


The cliff metaphor suggests a jump into a void, but at least one that has a bottom. Yet as the nation watches this slow-motion wreck, the depths of dysfunction have yet to be fully explored.



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