Hollies Get Prickly for a Reason



With shiny evergreen leaves and bright red berries, holly trees are a naturally festive decoration seen throughout the Christmas season.


They're famously sharp. But not all holly leaves are prickly, even on the same tree. And scientists now think they know how the plants are able to make sharper leaves, seemingly at will. (Watch a video about how Christmas trees are made.)


A new study published in the Botanical Journal of the Linnean Society suggests leaf variations on a single tree are the combined result of animals browsing on them and the trees' swift molecular response to that sort of environmental pressure.


Carlos Herrera of the National Research Council of Spain led the study in southeastern Spain. He and his team investigated the European holly tree, Ilex aquifolium. Hollies, like other plants, can make different types of leaves at the same time. This is called heterophylly. Out of the 40 holly trees they studied, 39 trees displayed different kinds of leaves, both prickly and smooth.



Five holly leaves from the same tree.

Five holly leaves from the same tree.


Photographs by Emmanuel Lattes, Alamy




Some trees looked like they had been browsed upon by wild goats and deer. On those trees, the lower 8 feet (2.5 meters) had more prickly leaves, while higher up the leaves tended to be smooth. Scientists wanted to figure out how the holly trees could make the change in leaf shape so quickly.


All of the leaves on a tree are genetic twins and share exactly the same DNA sequence. By looking in the DNA for traces of a chemical process called methylation, which modifies DNA but doesn't alter the organism's genetic sequence, the team could determine whether leaf variation was a response to environmental or genetic changes. They found a relationship between recent browsing by animals, the growth of prickly leaves, and methylation.


"In holly, what we found is that the DNA of prickly leaves was significantly less methylated than prickless leaves, and from this we inferred that methylation changes are ultimately responsible for leaf shape changes," Herrera said. "The novelty of our study is that we show that these well-known changes in leaf type are associated with differences in DNA methylation patterns, that is, epigenetic changes that do not depend on variation in the sequence of DNA."


"Heterophylly is an obvious feature of a well-known species, and this has been ascribed to browsing. However, until now, no one has been able to come up with a mechanism for how this occurs," said Mike Fay, chief editor of the Botanical Journal of the Linnean Society and head of genetics at the Kew Royal Botanic Gardens. "With this new study, we are now one major step forward towards understanding how."


Epigenetic changes take place independently of variation in the genetic DNA sequence. (Read more about epigenetics in National Geographic magazine's "A Thing or Two About Twins.")


"This has clear and important implications for plant conservation," Herrera said. In natural populations that have their genetic variation depleted by habitat loss, the ability to respond quickly, without waiting for slower DNA changes, could help organisms survive accelerated environmental change. The plants' adaptability, he says, is an "optimistic note" amidst so many conservation concerns. (Related: "Wild Holly, Mistletoe, Spread With Warmer Winters.")


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NRA to Speak on Stopping Newtown Repeat













For the past week, leadership at the National Rifle Association has largely stayed away from the media, but this morning the group may weigh in on how to keep a deadly shooting massacre like last week's at a Newtown, Conn., elementary school from happening again.


The NRA will hold a news conference in Washington, D.C., just before 11 a.m.


Its leadership has held off on interviews this week after refusing to appear on Sunday morning public affairs shows this past weekend.


The group came under pressure after Adam Lanza, 20, killed 20 children and six adults before shooting himself at Sandy Hook Elementary School in Newtown last Friday.


"Out of respect for the families, and as a matter of common decency, we have given time for mourning, prayer and a full investigation of the facts before commenting," the group said in a press release Tuesday. "The NRA is prepared to offer meaningful contributions to help make sure this never happens again."


NRA News anchor Ginny Simone said Thursday that in the wake of the Sandy Hook shooting, membership surged "with an average of 8,000 new members a day."


New York City Mayor Michael Bloomberg has said the NRA is partially to blame for the tragedy.


"We're not trying to take away your right to advance the interests of gun owners, hunters, people who want to protect themselves," Bloomberg told "Nightline" anchor Cynthia McFadden in an interview Thursday. "But that's not an absolute right to encourage behavior which causes things like Connecticut. In fact, Connecticut is because of some of their actions."






Christian Gooden/St. Louis Post-Dispatch/AP Photo











President Obama Launches Gun-Violence Task Force Watch Video









President Obama on Gun Control: Ready to Act? Watch Video









Joe Biden to Lead Task Force to Prevent Gun Violence Watch Video





The guns used in the attack were legally purchased and owned by the shooter's mother, Nancy Lanza, who Adam Lanza shot to death before his assault on the school.


In the aftermath of the shooting, many, including Bloomberg, have called for stricter regulations on the type of weapons used in this and other instances of mass gun violence this year.


Sen. Dianne Feinstein, D-Calif., has said she intends to introduce a bill banning assault weapons on the first day of next year's Congress -- a step the president said he supports.


President Obama announced Wednesday that Vice President Joe Biden will head a task force of leaders from across the country that will evaluate the best solutions to reduce gun violence in the United States.


Obama said he will "use all the powers of this office to help advance efforts aimed at preventing more tragedies like this."


Mayors Against Illegal Guns, of which Mayor Bloomberg is co-chair, released a letter to President Obama signed by more than 750 mayors calling on him to produce a plan to "make it harder for dangerous people to possess guns."


The letter asked for mandatory background checks for gun buyers, a ban on high-capacity rifles and ammunition magazines, and a designation of gun trafficking as a federal crime.


ABC News' George Stephanopoulos looked at whether strict gun control laws like those that have worked for the United Kingdom and Japan could work for the U.S. on "Good Morning America" Thursday.


Others have argued that, rather than banning guns, the government should be arming teachers and administrators in schools so that they can defend students in the event of another school shooting.


While Michigan Gov. Rick Snyder vetoed a measure that would have let guns into schools on Tuesday, Texas Gov. Rick Perry and Virginia Gov. Bob McDonnell praised the idea.


Speaking on the NRA's daily news program Tuesday, Dave Koppel of the Independence Institute said the teachers at Sandy Hook should have had weapons.


"We'd certainly be talking about fewer innocent people and children dead," Koppel said.


While a national debate over the necessary solutions to prevent a tragedy of this nature from ever happening again wages on, Connecticut residents will have to wait "several months" before the final Connecticut State Police report on the Newtown shootings is complete.



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Best videos of 2012: Experience a trip into a wormhole



Joanna Carver, reporter






This wild wormhole ride comes in at number 7 in our best videos of 2012 countdown.



Pondering what the trip of a lifetime would be? This animation by Andrew Hamilton from the University of Colorado at Boulder shows what the eye-boggling journey through a wormhole would look like.







First, you fall into the event horizon of a black hole. Once inside, you'll see the entire history of the universe in a flash of radiation. People would be vaporised by this point, so you'll have to be superhuman to make your way back out. You emerge from the black hole and tumble into a wormhole, where the flow of space around you reverses and you head back the way you came. Finally, you find yourself in a white hole - a time-reversed black hole - and speed forward faster than light.



Another radiation flash shows you the entire future of the universe, then another shows you the entire past of the new universe you're now entering. The animation then lets you turn around and see the universe you've just left.



For more about the visualisation, check out the original post: "What a trip through a wormhole would look like". You may also like to read our related feature, "Intergalactic subway: All aboard the wormhole express" or experience Hamilton's animation of a trip through a black hole.




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Football: Milan-Barca, Madrid-United top last-16 line-up






NYON: Ties between Barcelona and AC Milan and Manchester United and Real Madrid topped the bill in the draw for the Champions League last 16 at UEFA headquarters in Nyon, Switzerland on Thursday.

Arsenal were drawn against last season's beaten finalists, Bayern Munich, while Celtic's reward for reaching the knockout phase is a rendezvous with Italian champions Juventus.

Big-spending French club Paris Saint-Germain will take on Valencia, with German champions Borussia Dortmund slated to face their Ukrainian counterparts Shakhtar Donetsk.

In the remaining ties, competition debutants Malaga tackle Porto and Turkish outfit Galatasaray meet German side Schalke.

The first-leg matches will be played on dates between February 12-13 and February 19-20 and the return legs between March 5-6 and March 12-13.

Champions League last 16 draw:

Galatasaray (TUR) v Schalke 04 (GER)

Celtic (SCO) v Juventus (ITA)

Arsenal (ENG) v Bayern Munich (GER)

Shakhtar Donetsk (UKR) v Borussia Dortmund (GER)

AC Milan (ITA) v Barcelona (ESP)

Real Madrid (ESP) v Manchester United (ENG)

Valencia (ESP) v Paris Saint-Germain (FRA)

FC Porto (POR) v Malaga (ESP)

- AFP/jc





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Facebook in 2012: 5 ways its IPO changed the social giant




Now that was a year Mark Zuckerberg will never forget -- even if he didn't celebrate each moment on Facebook, as he wants the rest of the world to do. Sure, he turned 28 and married longtime girlfriend, Priscilla Chan, in a backyard ceremony at the couple's home in Palo Alto, Calif. But that's the stuff of ordinary men. Make no mistake: 2012 will go down as the year in which Zuckerberg came out from under his hoodie and tried to prove himself as leader of one of the titans of consumer tech.


Is he succeeding? So far, sure, and more so as the year went on. While plenty of people like to complain about Facebook -- it's a time soak, a privacy nightmare -- plenty of others, as in hundreds of millions, clearly love it. Which is why Wall Street was in a tizzy when Facebook finally went public, an event that forever changed Facebook, making it far and away the most important development at Facebook this year.



1. Facebook's faceplant

Not since the Internet mania of the 1990s had we seen such hype and expectation over an IPO. And why not? This was Facebook, after all, a new kind of media company that had amassed hundreds of millions of passionate users and was already turning a profit on $4 billion in revenue by the time it filed to go public. This one was going to make armchair investors everywhere rich, and fast.


We all know what happened: The hype -- and the $100 billion-plus valuation Wall Street bankers awarded Facebook -- was all too much. Way too much. Sure, Facebook pulled off the biggest Internet IPO in history, which was great for Facebook, but then its shares began their speedy descent. Lawsuits were filed around the handling the IPO. Some even called for Zuckerberg's head, although Zuckerberg structured the company in way that makes firing him impossible. And the whole mess quashed hopes of a return to 1999-style Internet mania.



The upshot: Facebook's botched IPO sent fears across startup land and even now venture capitalists are cutting fewer checks to Zuckerberg wannabes since the possibility of a big IPO exit -- at least for consumer Internet companies -- is grim for now. (To be fair, IPO duds Groupon and Zynga also played a big role on this front). Despite all this, Facebook's stock, while still far from its IPO price of $38 a share, ended the year on a tear as Zuckerberg and team began to show they were serious about making money, especially from mobile.



2. Zuckerberg buys Instagram
Almost everything we hear about from Facebook these days has to do with mobile, and how the company has been restructured to emphasis "mobile first." And nothing shows just how concerned Zuckerberg was about the great mobile migration then when he singlehandedly struck a deal with Instagram cofounder Kevin Systrom to buy his two-year-old startup in a stock-and-cash deal worth $1 billion. Istagram had amassed 33 million users, and Zuckerberg knew that it was both a threat and the future. So he pounced -- just a month before Facebook's May IPO.


The critics pounced. Why spend $1 billion for a money losing startup without a business model? But Zuckerberg didn't care. And when Facebook amended its IPO filing with the SEC -- just over a week before the IPO -- to emphasize how the shift of its users to mobile devices was threatening its long-term ad revenue, it all all started to make sense. Zuckerberg needed more mobile juice, at any cost. By the time the Instagram deal finally closed in October, the price came in at $715 million due to Facebook's sagging stock. Instagram is still on fire. It reached 100 million users in September, and, by one account, people are spending more time on it than on Twitter.


Then -- and this arguably deserves its own entry among top stories for 2012 -- management blundered badly in mid-December when it unveiled Instagram's new terms of service, which said that the company could sell your photos or use them in advertisements. You have to wonder who signed off on this one. Unsurprisingly, the backlash was swift. Instagram co-founder and chief executive Kevin Systrom apologized, backpedaled and said the company is "working on updated language."



3. Speaking of a billion...
This was the year when, with great fanfare, Facebook crossed the billion member mark. No consumer Internet company -- heck, no company, period -- has ever done that. Not bad for what began as a side project in Zuckerberg's Harvard dorm room eight years earlier. It's worth pointing out that these are "monthly active users," measured as people who log on to Facebook at least once a month. Still, that's one seventh of the entire world population. And Facebook's daily active user number is hardly shabby. That metric averaged 584 million in September, a 28 percent jump from the period year. As for mobile? Monthly active mobile users soared 61 percent to 604 million.


Zuckerberg and his team aren't satisfied with one billion, of course. Around five billion people are expected to be online by the end of the decade -- largely via phones -- and Facebook wants all of them conducting their Internet lives through Facebook. Growth has slowed in the U.S, but the company has its sights on all pockets of the globe, as evidenced by its reworked instant messenger app released in early December.

4. I'm talking to you, Wall Street
The rap against Zuckerberg, at least from Wall Street, had been that he didn't care about the money side of the business. In September, he sat for his first live interview (at the TechCrunch Distrupt conference) since the IPO and worked hard to disabuse the world that notion, arguing that Facebook can be a great place for users and can make a ton of money. This will go down as the day Zuckberg took control of the narrative and his messaging to Wall Street. This was also when he began preaching that mobile wasn't a problem for Facebook, but an opportunity -- a talking point that clearly went out to all Facebook execs, who now love talking about mobile, mobile and more mobile.

Facebook CEO Mark Zuckerberg at yesterday's TechCrunch Disrupt event.

In September, Zuckerberg started talking about the huge mobile opportunity



(Credit:
Daniel Terdiman/CNET)


Soon after that, Zuckerberg showed it was more than talk. Facebook started inserting ads -- called "Sponsored Stories" -- on its mobile apps in March, its first effort to make money from mobile. And the results started to show up this fall. When Facebook reported its third-quarter earnings, it said that mobile ads made up 14 percent of its total ad revenue -- largely putting to an end to the biggest worry among Wall Street since Facebook went public.



5. Buy your friend a drink
It's hard to pinpoint one money-making tactic that Facebook launched in 2012 as most important. The company did go all out in this regard. A few examples: It launched Facebook Exchange, an ad-bidding system that lets advertisers better target users on Facebook by tracking what else they do across the Web; it started letting users pay $7 to promote a post to ensure it'll land in a lot of News Feeds; it began charging business for Facebook Offers, a way for merchants to send Groupon-like deals to your News Feed.


But here's one that's unlike the others: The launch of Facebook Gifts, which lets you easily buy a Facebook friend a gift -- from an
iTunes gift card, to an item from Baby Gap or even a bottle of wine that gets shipped to your home. This is a huge move. It helps Facebook get credit card numbers on files -- important for future products -- and marks Facebook's march into commerce. Arguably, Facebook Gifts isn't yet about the money -- it's more about keeping people using Facebook -- but that'll change quickly.


And when that happens, that will certainly give Zuckerberg and his team something they can all drink to.


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Detecting Rabid Bats Before They Bite


A picture is worth a thousand words—or in the case of bats, a rabies diagnosis. A new study reveals that rabid bats have cooler faces compared to uninfected colony-mates. And researchers are hopeful that thermal scans of bat faces could improve rabies surveillance in wild colonies, preventing outbreaks that introduce infections into other animals—including humans.

Bats are a major reservoir for the rabies virus, according to the Centers for Disease Control and Prevention (CDC) in Atlanta. Previous research shows that bats can transmit their strains to other animals, potentially putting people at risk. (Popular Videos: Bats share the screen with creepy co-stars.)

Rabies, typically transmitted in saliva, targets the brain and is almost always fatal in animals and people if left untreated. No current tests detect rabies in live animals—only brain tissue analysis is accurate.

Searching for a way to detect the virus in bats before the animals died, rabies specialist James Ellison and his colleagues at the CDC turned to a captive colony of big brown bats (Eptesicus fuscus). Previous studies had found temperature increases in the noses of rabid raccoons, so the team expected to see similar results with bats.

Researchers established normal temperature ranges for E. fuscus—the bat species most commonly sent for rabies testing—then injected 24 individuals with the virus. The 21-day study monitored facial temperatures with infrared cameras, and 13 of the 21 bats that developed rabies showed temperature drops of more than 4ÂșC.

"I was surprised to find the bats' faces were cooler because rabies causes inflammation—and that creates heat," said Ellison. "No one has done this before with bats," he added, and so researchers aren't sure what's causing the temperature changes they've discovered in the mammals. (Related: "Bats Have Superfast Muscles—A Mammal First.")

Although thermal scans didn't catch every instance of rabies in the colony, this method may be a way to detect the virus in bats before symptoms appear. The team plans to fine-tune their measurements of facial temperatures, and then Ellison hopes to try surveillance in the field.

This study was published online November 9 in Zoonoses and Public Health.


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Obama Invokes Newtown on 'Cliff' Deal













Invoking the somber aftermath of the school massacre in Newtown, Conn., President Obama today appealed to congressional Republicans to embrace a standing "fair deal" on taxes and spending that would avert the fiscal cliff in 13 days.


"If there's one thing we should have after this week, it should be a sense of perspective about what's important," Obama said at a midday news conference.


"I would like to think that members of that [Republican] caucus would say to themselves, 'You know what? We disagree with the president on a whole bunch of things,'" he said. "'But right now what the country needs is for us to compromise.'"


House Speaker John Boehner's response: "Get serious."


Boehner announced at a 52-second news conference that the House will vote Thursday to approve a "plan B" to a broad White House deal -- and authorize simply extending current tax rates for people earning less than $1 million a year and little more.


"Then, the president will have a decision to make," the Ohio Republican said. "He can call on Senate Democrats to pass that bill or he could be responsible for the largest tax increase in American history."








Fiscal Cliff Negotiations: Trying to Make a Deal Watch Video









House Speaker John Boehner Proposes 'Plan B' on Taxes Watch Video









'Fiscal Cliff' Negotiations: Deal Might Be Within Reach Watch Video





Unless Congress acts by Dec. 31, every American will face higher income tax rates and government programs will get hit with deep automatic cuts starting in 2013.


Obama and Boehner have been inching closer to a deal on tax hikes and spending cuts to help reduce the deficit. But they have not yet had a breakthrough on a deal.


Obama's latest plan would raise $1.2 trillion in new tax revenue over 10 years, largely through higher tax rates on incomes above $400,000. He also proposes roughly $930 billion in spending cuts, including new limits on entitlement spending, such as slower annual cost-of-living increases for Social Security beneficiaries.


Boehner has agreed to $1 trillion in new tax revenue, with a tax rate hike for households earning over $1 million. He is seeking more than $1 trillion in spending cuts, with significant changes to Medicare and Social Security.


The president said today that he remains "optimistic" about reaching a broad compromise by Christmas because both sides are "pretty close," a sentiment that has been publicly shared by Boehner.


But the speaker's backup plan has, at least temporarily, stymied talks, with no reported contact between the sides since Monday.


"The speaker should return to the negotiating table with the president because if he does I firmly believe we can have an agreement before Christmas," said Sen. Chuck Schumer, D-N.Y., a White House ally.


Schumer said Obama and Boehner are "not that far apart" in the negotiations.


"If they were to come to an agreement by Friday, they could write this stuff over the Christmas break and then we'd have to come back before the New Year and pass it," Schumer said.


Obama said he is "open to conversations" and planned to reach out to congressional leaders over the next few days to try to nudge Republicans to accept a "fair deal."


"At some point, there's got to be, I think, a recognition on the part of my Republican friends that -- you know, take the deal," he told reporters.


"They keep on finding ways to say no, as opposed to finding ways to say yes," Obama added. "At some point, you know, they've got take me out of it and think about their voters and think about what's best for the country."



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Our deep relationship with water



Jonathon Keats, contributor



PAR71728.jpg

(Image: Abbas/Magnum Photos)



FIFTEEN centuries before Coca-Cola and Pepsi began competing over the bottled water industry, the undisputed market leader was the Catholic Church. Pilgrims were the customers, drawn to holy wells by reports of cures for everything from bellyaches to madness.



As James Salzman relates in Drinking Water, there was often some truth to the hype as certain waters naturally amassed medicinal minerals including bicarbonate and lithium from the earth. "The precise composition of the water depends on the local geology," Salzman writes, "and, it turns out, so does the water's therapeutic value."



The scope of Salzman's book is impressive, encompassing everything from the construction of Roman aqueducts to subsidised water purification in Zambia. While he is sometimes repetitive, he is comprehensive.






drinkingwater-cover2.jpg

Most enlightening is the deep historical context he provides for present-day debates. For instance, the principle that access to safe drinking water is a human right - as proclaimed by the United Nations - can be traced back to biblical times. According to the Jewish Talmud, waterways "belong to every man". Salzman finds similar ideas embedded in the ancient Indigenous Australian and Bedouin cultures.



The contrasting perception of water as a commodity to be sold is closely tied to the history of bottling, which Salzman meticulously traces from medieval holy wells to the luxury spas popular with Victorian elites through the launch of Perrier as a global brand in the 1970s.



Our ideas about water have arguably grown more muddied over the centuries, culminating in the current sale of municipal tap water by Coca-Cola and Pepsi in branded servings - at up to a 10,000-fold profit. Of course all the packaging and transportation takes energy, so the real price is paid by the environment, which is now increasingly prone to drought.



Book information:
Drinking Water: A history by James Salzman
Gerald Duckworth/Overlook
£16.99/$27.95



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Quake risk at Japan atomic recycling plant: experts






TOKYO: Japan's only reprocessing plant for spent nuclear fuel could sit on an active seismic fault vulnerable to a massive earthquake, experts warned Wednesday.

If regulators agree they will have to order its closure and Japan would be without any recycling capacity of its own, a government official told AFP on condition of anonymity.

This would leave it dependent on other countries and with no way to deal with waste from the Fukushima plant crippled by last year's earthquake and tsunami.

Yasutaka Ikeda, assistant professor of geomorphology at Tokyo University, said a nearly 100-kilometre (60-mile) fault runs under the Rokkasho reprocessing plant in northern Japan.

"Even though experts' opinions are divided on whether this fault is active or not, I think the possibility of it being an active fault is extremely high, given the evidence," Ikeda told AFP.

"This fault could cause an 8-magnitude earthquake, so any nuclear-related facilities in the region are in danger," he said, referring to the Shimokita Peninsula where the Rokkasho plant is located.

Mitsuhisa Watanabe, professor of geomorphology at Tokyo University, separately told Wednesday's Tokyo Shimbun that part of an active fault runs directly under the Rokkasho plant, warning it is likely to move when the bigger fault moves.

Active faults are those that, amongst other things, have moved within the past 120,000-130,000 years. Under government guidelines atomic installations cannot be sited on a fault if it is still classified as active.

The comment came days after government-appointed experts found that a nuclear power plant in the same region may sit atop an active seismic fault.

A panel appointed by the Nuclear Regulation Authority (NRA) said Friday fractures in the earth beneath the Higashidori plant's compound on the peninsula may be active faults, meaning it would likely have to be scrapped.

An unfinished nuclear fuel storage facility is also on the peninsula, in addition to the recycling plant and the Higashidori power plant. It is also home to another part-built atomic power plant

A NRA official told AFP Wednesday the nuclear watchdog "may have to consider whether to conduct additional research at Rokkasho, but for the time being we will watch that being carried out by the plant operator."

Operator Japan Nuclear Fuel said last month it would conduct more research on the fault, but a spokesman said the purpose is to back up its claim that the seismic fault is not active.

Resource-poor Japan has poured billions of dollars into a nuclear fuel recycling programme, in which uranium and plutonium are extracted from spent fuel for reuse in nuclear power plants.

All but two of Japan's nuclear reactors remain offline after being shuttered for regular safety checks after the meltdowns at Fukushima. They must get the go-ahead from the newly-formed NRA before they can be restarted.

The only working reactors are at Oi in the west, but experts including Watanabe are investigating whether the fault that runs underneath it is active.

Hundreds of thousands were made homeless by the Fukushima accident, and tracts of prime land were left unfarmable after radiation spread across a large area.

Anti-nuclear sentiment has run high in Japan, which used to rely on atomic power for around a third of its electricity needs. However, it did not translate into votes for anti-nuclear parties in the weekend election.

- AFP



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Say what: The top tech quotes of 2012



Felix Baumgartner jumps

Felix Baumgartner, on surviving his supersonic free fall: "It was really a lot harder than I thought it was going to be." Mark Zuckerberg might have said the same thing about taking Facebook public, or Tim Cook about Apple releasing its own maps app in iOS 6.



(Credit:
Red Bull Stratos)


Sometimes it's what you say. Sometimes it's how you say it.


What really matters is that what you said captured a moment, crystallized a trend, got under the skin, or tickled a funny bone. For present purposes, it all adds up to the best quotes of the year, from across the tech sector.


The year 2012 brought us the futuristic Google Glass and an irate Ira Glass, messed-up maps and a picture-perfect Mars mission,
Windows 8 and Apple-Samsung hate. All that and more are captured below in a few well-chosen words. You'll be pleased to note, we hope, that not a single quote is burdened with cliched claptrap like "double down."


Without wasting any more words, let us begin:



Smoking crack


You want me to do an order on 75 pages, [and] unless you're smoking crack, you know these witnesses aren't going to be called when you have less than four hours!"
--Judge Lucy Koh



Why save the very best for last? This gem came from an exasperated Judge Lucy Koh, presiding over the marquee legal battle of many, many legal battles going on between Apple and Samsung around the world. On August 16, she lost her temper (not for the first or last time, we might add) as Apple tried to book a few too many witnesses into precious little time. The outburst didn't seem to have hurt Apple's prospects, however; days later, the jury in the patent case found in favor of Apple, awarding the iPhone maker $1.05 billion in damages.


"We found for Apple because of the evidence they presented. It was clear there was infringement," Apple v. Samsung juror Manuel Ilagan told CNET.




I would highly prefer to settle than to battle. But it's important that Apple not become the developer for the world. We need people to invent their own stuff."
--Tim Cook, CEO, Apple



Really? Unless we're very much mistaken, Apple has had plenty of opportunities to settle in its various fights with Samsung and others. (OK, so Apple did reach a deal with HTC.) Apparently in some cases, bad blood just cannot be so easily quelled. And Cook's larger point is well taken; everybody wins when necessity mothers the next great innovation.



On the outs


We have said think it over. Think twice.... It will create a huge negative impact for the ecosystem, and other brands may take a negative reaction. It is not something you are good at so please think twice."
--Acer CEO JT Wang




Microsoft Surface

Microsoft's Surface tablet



(Credit:
Josh Miller/CNET)


While Samsung and Apple duked it out in courtrooms over
tablet and smartphone designs, as well as in the all-important court of consumer spending, Microsoft was taking a new crack at the tablet market with its Surface design and on the mobile phone front with Windows Phone 8. For its tablet efforts, software maker Microsoft earned a fair measure of grief from some of its hardware partners for treading on their turf, as conveyed above by Acer CEO JT Wang.


The pithier take on that came a few months later from Acer's manager of Greater China operations, who -- in a rough translation -- compared making hardware to a basic foodstuff, using the chewy analogy of "hard rice" that's "not so easy to eat."




We have a clear shot at being the No. 3 platform in the market. Carriers want other platforms. And we're not just another open platform running on another system. We're BlackBerry."
--Thorsten Heins, CEO, Research In Motion



It's still too early to know whether Windows Phone 8 will pull Microsoft out of the cellar of the mobile phone market, but if not, perhaps there's some consolation that Microsoft's mobile products never had much of a presence to start with. Not so with Research In Motion, maker of the now beleaguered BlackBerry. Once nearly synonymous with dominance in the mobile sector -- some years ago, what celeb didn't have a BlackBerry? -- RIM has been crowded out of the throne room by Apple and by
Android's acolytes, most notably Samsung (see above).

RIM spent 2012 notably not launching BlackBerry 10, its next-generation operating system and its hope for a return to something resembling its former glory. But it has shared some details about the software ahead of the formal January 2013 introduction, and perhaps even more so, maintained its bravado. It may not suit everybody to be a third wheel, but perhaps in some circumstances that's the best that can be achieved. Viel Glueck, Thorsten Heins.


Bumps in the road


With the launch of our new Maps last week, we fell short on this commitment. We are extremely sorry for the frustration this has caused our customers and we are doing everything we can to make Maps better."
--Apple's Tim Cook


We bring back Apple CEO Tim Cook for another quote, this time in apology mode. The second half of the year brought forth a bonanza of new and updated Apple products: the iPhone 5, the fourth-generation iPad and the new iPad Mini ("Every inch an iPad," to quote Apple's marketing tagline), a new pair of iMacs, iTunes 11, and iOS 6. Usually those are moments for Apple to revel in the adulation, but the company came in for some rough handling once people got a good look at the Maps app in iOS 6 -- cities went missing, roads took wrong turns, stable bridges and dams got all wobbly.

Cook even went so far as to -- gasp! -- recommend the competition: "While we're improving Maps, you can try alternatives by downloading map apps from the App Store like Bing, MapQuest, and Waze, or use Google or Nokia maps..."



Daisey lied to me and to 'This American Life' producer Brian Reed during the fact checking we did on the story, before it was broadcast."
--Ira Glass, host and executive producer, This American Life



Mike Daisey

Mike Daisey.



(Credit:
Greg Sandoval/CNET)

Apple took some heat in 2012 as well over the conditions for workers at the factories in China that crank out iPhones and other gear. (Other U.S.-based tech heavyweights also use these factories, we should point out.) Some of the most impassioned criticism came from Mike Daisey, the author and performer of the one-man play, "The Agony and the Ecstasy of Steve Jobs." There was just one problem: Daisey made up some of what he presented as fact. That revelation led to the public radio program "This American Life" retracting the January episode it ran featuring a Daisey monologue on those Chinese factories.

Said Daisey in rebuttal: "I stand by my work. My show is a theatrical piece whose goal is to create a human connection between our gorgeous devices and the brutal circumstances from which they emerge." And that he was quoted "out of context."


Red Planet rover, come on over


Touchdown confirmed. We're safe on Mars!... We are wheels down on Mars!"
--Allen Chen, mission control commentator


Some eight months and 350 million miles after departing Cape Canaveral, Fla., the one-ton Curiosity rover arrived on Mars in a high-stakes landing that made unprecedented use of a hovering sky crane. Many things could have gone very badly wrong with the $2.5 billion mission, especially in those final minutes. But in the end, it was a picture-perfect landing -- as images sent home from Curiosity quickly confirmed.

Or as Curiosity itself tweeted:


Over time, the rover has proved itself as adept at tweeting as it is laser-focused on its science-geeky mission. It even has a sense of humor. As speculation heated up during the fall about potentially momentous discoveries on the Red Planet, Curiosity sought to dispel them with a twinkle in its eye:



Quite a spectacle

Google co-founder Sergey Brin touts the Project Glass computerized glasses at the Google I/O show.

Google co-founder Sergey Brin touts the Project Glass computerized glasses at the Google I/O show.



(Credit:
Stephen Shankland/CNET)



This is not a consumer device. You have to want to be on the bleeding edge. That's what this is designed for."
--Google co-founder Sergey Brin


One of the most intriguing pieces of technology introduced during 2012 was the eye wear known as Google Glass. These aren't your ordinary spectacles. In this debut version, known as the Explorer Edition, the lightweight frames sport a camera, radios for data communication, speaker, microphone, and gyroscope, the better to reckon your position and orientation. The first recipients, other than a handful of Google employees, should be getting them early in 2013.

And what a spectacular entrance: the glasses leaped into the public consciousness on the faces of two skydivers who plummeted and then bicycled, safely and securely, onto the stage at the Google I/O conference last June. "You've seen demos that were slick and robust. This will be nothing like that," Brin said. "This could go wrong in about 500 different ways."

Not so spectacular for Google: its third-quarter results, dragged down by the Motorola Mobility acquisition that it's still digesting. Or from which it's suffering indigestion. Google posted earnings of $9.03 a share on revenue of $11.5 billion, way below expectations for $10.65 a share on $11.86 billion in revenue, and its shares plunged on the news. Adding an insult or two to the injuries, the draft press release on the earnings inadvertently slipped out ahead of schedule -- Google blamed its financial printer, R.R. Donnelly -- with an all-caps placeholder for a statement from CEO Larry Page: PENDING LARRY QUOTE. It didn't take long at all before the world welcomed the @PendingLarry parody account on Twitter.


Windows, Windows, Windows


In 2012, what's next? Metro, Metro, Metro. And, of course, Windows, Windows, Windows."
--Steve Ballmer, CEO, Microsoft



Steve Ballmer

Steve Ballmer at CES 2012



(Credit:
James Martin/CNET)

It was a big year for Microsoft and its signature franchise, with the debuts of Windows 8, Windows RT, and Windows Phone 8. Microsoft CEO Steve Ballmer could help but chant "Windows, Windows, Windows" in his keynote at the Consumer Electronics Show in January, looking out at the year ahead. And he gave a similar peroration for the new tiled look that would be shared across both the desktop and the mobile operating systems. "Metro will drive the new magic across all of our user experiences," he said at the time.

But times change, don't they? Seven months later, Microsoft ditched the name Metro, reportedly acquiescing to trademark concerns raised by the German retailer (and Microsoft partner) Metro. The message from Redmond in August: It was just a code name! Please use the software product name!

How was Ballmer feeling about things as the year wound down? Against a backdrop of gripes that the Metro -- er, Windows 8 -- interface had consumers dazed and confused, and questions about how quickly people were adopting the newly released OS, he had this to say at Microsoft's shareholder meeting in late November: "Based on customer feedback, we know for sure people get it and like it."


Electoral politics


The argument we're making is exceedingly simple. Here it is: Obama's ahead in Ohio."
--Nate Silver, FiveThirtyEight.com


You may have noticed that 2012 was an election year. Perhaps it seemed as if the election year would never, ever end. One constant through the whole long slog -- the Republican front-runners du jour; the conventions; the debates; the now you see them, now you don't memes and Tumblrs and hashtags -- was the primacy of poll numbers and of number crunchers. As much as the daily poll results now seem like so much ephemera, in the end Big Data showed some real heft and substance, especially in the hands of a fellow like FiveThirtyEight.com's Nate Silver. When Election Day rolled around, Silver, the statistician par excellence, had called the results of the presidential race, state by state, with remarkable accuracy.

Victory speech? Or victory tweet? There's still a lot to be said for good old-fashioned rhetoric declaimed from the podium, but there's no denying that the world today thrives on the brevity, immediacy, and sheer reach of Twitter. With just three short words (and one photo), President Obama put the digital icing on his re-election and almost as quickly became the retweet champion of all time, beating out youthful phenom Justin Bieber.



Executive search


The search committee and the entire Board concluded that he is the right leader to return the core business to a path of robust growth and industry-leading innovation."
--Roy Bostock, chairman, Yahoo, January 4




The Board of Directors unanimously agreed that Marissa's unparalleled track record in technology, design, and product execution makes her the right leader for Yahoo! at this time of enormous opportunity."
--Fred Amoroso, chairman, Yahoo, July 16


Not once, but twice this year, Yahoo proclaimed that it had found the "right leader" to take the helm as CEO and try to steer the ship back to its rightful place at the front of the Internet flotilla. First, in January, it was PayPal's Scott Thompson, a rather nondescript choice who rather quickly ran aground on the shoals of a doctored curriculum vitae that claimed a computer science degree where there really wasn't one.


Marissa Mayer

Marissa Mayer



(Credit:
James Martin/CNET)

To wash away that unhappy episode, Yahoo in July brought in Google's Marissa Mayer, a more dazzling appointment with boatloads of tech cred (and an M.S. in computer science from Stanford, the press release made a point of saying). Five months later, Mayer's still going full steam ahead.

Oh, but did she make waves along the way. Not so much for her business decisions, at least not directly, but for her family status -- as in, being in the family way, a most uncommon condition in the corner office. Several hours after Yahoo announced her appointment as CEO, Mayer tweeted that she was pregnant: "Another piece of good news today - @zackbogue and I are expecting a new baby boy!" Equally startling for many was that she planned to take just a few weeks of maternity leave -- and would work throughout that short hiatus. The bundle of joy arrived as September turned into October.


The fugitives


The United States must renounce its witch hunt against WikiLeaks.... The U.S. administration's war on whistle-blowers must end."
--Julian Assange, founder, WikiLeaks


We'll wind things down with tales of two men on the outs with authorities. The first is WikiLeaks founder and front man Julian Assange, who in mid-August took up residence in Ecuador's embassy in London after the Latin American country granted him asylum. Assange had faced possible extradition to Sweden for questioning over alleged sexual misconduct, though the underlying fear was that he would be transferred to the United States, where federal officials want to know more about WikiLeaks' publishing of thousands of sensitive military and diplomatic documents -- and where he could face prosecution under the Espionage Act, a statute that allows for a death penalty verdict.

From the safety of an embassy balcony, Assange cast himself as the hero of the tale, and urged the U.S. to "pledge before the world that it will not pursue journalists for shining a light on the secret crimes of the powerful."



Under no circumstances am I going to willingly talk to the police in this country. You can say I'm paranoid about it, but they will kill me, there is no question."
--John McAfee, fugitive


But as the year wound down, it was hard to top the bizarre saga of John McAfee, the computer-security pioneer who had taken up an offbeat residence in Belize and, of late, had become a person of interest in a murder case there. He wasn't so keen on talking to the police in that Central American country: "You can say I'm paranoid about it, but they will kill me," he told Wired.

It's a tangled tale that winds together the gunshot death of Gregory Faull, allegations of the unlicensed manufacture of antibiotics, May-December dalliances, detention by Guatemalan authorities, and faked heart attacks. Of the latter, said McAfee, newly arrived in Miami this month, "It was a deception, but who did it hurt? I look pretty healthy, don't I?"

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