Obama Pledges U.S. Action on Climate, With or Without Congress


If there were anything in President Barack Obama's State of the Union to give hope to wistful environmentalists, it was the unprecedented promise to confront climate change with or without Congress, and to pursue new energy technology in the process.

Following his strong statements in his inaugural address about the ripeness of the moment to address a changing climate, Obama outlined a series of proposals to do it. Recognizing that the 12 hottest years on record all occurred in the last decade and a half, Obama said his most ambitious goal would be a "bipartisan, market-based solution," similar to the cap-and-trade system that died in Congress during his first term.(See related story: "California Tackles Climate Change, But Will Others Follow?")

But without legislative action, Obama threatened to act himself using executive authority. "I will direct my Cabinet to come up with executive actions we can take, now and in the future, to reduce pollution, prepare our communities for the consequences of climate change, and speed the transition to more sustainable sources of energy," he said. That will translate, White House officials said earlier in the week, to new regulations for existing coal-burning power plants and directives to promote energy efficiency and new technology research. (See related story: "How Bold a Path on Climate Change in Obama's State of the Union?")

The effort isn't one that can be stalled, he noted. Not just because of a warming planet, but also because of international competition from countries like China and parts of Western Europe that have gone "all in" on clean energy.

Energy experts signaled support of Obama's comments on energy security, including a plan for an Energy Security Trust to use revenue from oil and gas production on public lands to fund new energy research. "Clean energy businesses commend the president for reaffirming his commitment to reduce greenhouse gas emissions and to address the damaging and costly impacts of climate change," Lisa Jacobson, president of Business Council for Sustainable Energy, said in a statement. The influential League of Conservation Voters perked up to Obama's vow to act on climate change, even if alone.

Noticeably unmentioned in the speech was the Keystone XL pipeline that would carry oil from Canadian tar sands to the refining centers of Texas. Environmentalists have urged Obama to reject the project's application for federal approval in order to hold the line against carbon-intensive production from the oil sands. (See related blog post: "Obama and Keystone XL: The Moment of Truth?") Energy analysts believe Obama is likely to approve the project in the coming weeks, yet at the same time offer new regulations on domestic oil and natural gas development.

Other environmental analysts took Obama's remarks as simple talk, so far not backed by action. “How many times do we have to have the problem described?” David Yarnold, president of the Audubon Society said after the speech. “Smarter standards for coal-fired power plants are the quickest path to a cleaner future, and the president can make that happen right now.”

Obama's path toward accomplishing those goals will likely be lonely. In the Republican rebuttal to Obama's speech, Florida Senator Marco Rubio sidelined climate change as an issue of concern and highlighted the deep partisan distrust. "When we point out that no matter how many job-killing laws we pass, our government can’t control the weather, he accuses us of wanting dirty water and dirty air," Rubio said. He echoed the long-held Republican concern that remaking an economy may not be the wisest way to confront the problem of extreme weather.

Central to Obama's efforts will be his nominees to lead the Environmental Protection Agency and the Department of Energy in his second term. Both roles were at times attacked over his first term, notably when EPA instituted new air and water regulations and DOE was caught making a bad investment in the now-defunct solar manufacturer Solyndra. If the tone of his State of the Union offers a blueprint, he'll choose people unafraid to act.

This story is part of a special series that explores energy issues. For more, visit The Great Energy Challenge.


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Robotic tormenter depresses lab rats



Hal Hodson, technology reporter


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(Image: Chris Nash/iamchrisphotography/Getty)



Lab rats have a new companion, but it's not friendly. Researchers at Waseda University in Tokyo, Japan, have developed a robotic rat called WR-3 whose job is to induce stress and depression in lab animals, creating models of psychological conditions on which new drugs can be tested.





Animal are used throughout medicine as models to test treatments for human conditions, including mental disorders like depression. Rats and mice get their sense of smell severed to induce something like depression, or are forced to swim for long periods, for instance. Other methods rely on genetic modification and environmental stress, but none is entirely satisfactory in recreating a human-like version of depression for treatment. Hiroyuki Ishii and his team aim to do better with WR-3.

WR-3_Size.jpg


(Image: Takanishi Lab/Waseda University) 

The researchers tested WR-3's ability to depress two groups of 12 rats, measured by the somewhat crude assumption that a depressed rat moves around less. Rats in group A were constantly harassed by their robot counterpart, while the other rats were attacked intermittently and automatically by WR-3, whenever they moved. Ishii's team found that the deepest depression was triggered by intermittent attacks on a mature rat that had been constantly harassed in its youth.


The team say they plan to test their new model of depression against more conventional systems, like forced swimming.


The robot has been developed just as new research by Junhee Seok of Stanford University in Palo Alto, California, and colleagues shows that the use of mouse models for human conditions has led researchers trying to find treatments for sepsis, burns and trauma astray at a cost of billions of tax dollars.



Journal reference: Advanced Robotics, DOI: 10.1080/01691864.2013.752319




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Cycling: Sagan wins second stage in Oman, takes lead






AL BUSTAN, Oman: Slovakia's Peter Sagan won the second stage of the Tour of Oman on Tuesday and moved into the overall lead, following a 146km run from Fanja in Bidbid to Al Bustan, close to the Oman Sea.

The 23-year-old Cannondale rider broke free from the pack in the final kilometre to finish nine seconds in front of Frenchman Tony Gallopin, with Swiss rider Martin Elmiger a further two seconds back.

Sagan, the defending Slovakian champion, also won stage two on last year's race and counts three stages wins to his name on both the Tour de France and Tour of Spain in a career that continues to flourish.

Last year's Tour de France winner Bradley Wiggins endured a frustrating start to his challenge during stage one on Monday as he came in last over a minute behind stage winner Marcel Kittel.

The popular British rider was delayed by a pile-up in the last few kilometres of the 162km stage and came in 1min 30sec adrift of the leaders.

However, Team Sky are confident they will win an appeal on the basis that according to rules governing crashes, he should be awarded the same time as those riders he was riding within the closing 3km of a stage.

"There was a crash with 2km to go," said Team Sky's sports director Nicolas Portal.

"Bradley was not caught up in it but he was behind it and there was a little split in the peloton as the riders slowed down. So, with the 3km rule he should be fine."

The official results still listed the Olympic time-trial champion as 142nd and last before the start of stage two as Team Sky await a decision on their appeal.

The six-stage race continues on Wednesday with the third stage route over 190km between Nakhal Fort and Wadi Dayqah Dam, which features a profile that will again suit the likes of attacking riders like Sagan.

- AFP/al



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Samsung's Open Innovation Center aims at startup innovation



Samsung yesterday announced the launch of a new Open Innovation Center in Silicon Valley that aims at connecting the conglomerate with the latest and greatest software ideas.


David Eun, Samsung Electronics executive vice president and leader of the Open Innovation Center, announced its opening yesterday at the D: Dive Into Media event. He told All Things Digital's Kara Swisher that while the company's hardware efforts are going well, the Open Innovation Center is designed to deliver a "thoughtful integration" of hardware with software.


According to Eun, the Open Innovation Center is based around four ideas:


  • Samsung has created an "accelerator" division that help small startups get their products off the ground while learning about the ways they can leverage Apple's products and plans.

  • A venture-capital arm will give Eun and his team the ability to invest in early-stage startups that are trying to deliver the "next big things" in tech.

  • The company's mergers and acquisitions team will, as the name suggests, acquire companies that could help Samsung's business.

  • Finally, the Open Innovation Center will a partnerships sector that allows Samsung to find ways to work alongside startups.

For now, Samsung's Open Innovation Center is operating in temporary locations. In June, the company plans to open permanent locations in Palo Alto and the Chelsea neighborhood in New York City.


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Kumbh Mela: Pictures From the Hindu Holy Festival








































































































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Could an African Cardinal Be the Next Pope?





Feb 12, 2013 9:09am


ap cardinal peter turkson ll 130211 wblog Two African Cardinals in the Running to Be Pope

Ghanaian Cardinal Peter Kodwo Appiah Turkson attends a Mass for Pope John Paul II in St. Peter's Basilica at the Vatican, in this April 13, 2005 photo. (Pier Paolo Cito/AP Photo)


By BAZI KANANI and PHOEBE NATANSON


ROME – After Pope Benedict XVI became the first pope in hundreds of years to voluntarily resign, the Roman Catholic Church could be in for another first in recent history—an African pope.


Two African cardinals are rumored to be among the top candidates to succeed Pope Benedict, and many Vatican watchers believe the election of a non-European pope is a very real possibility at a time when the majority of the church’s growth is in the developing world.


Cardinal Peter Turkson, 64, of Ghana, is considered to be near the top of the short list of likely successors.  (British bookmakers offering odds on the next pope have already made Turkson their 3 to 1 favorite.)


After serving for more than 30 years as an ordained priest, Turkson was made a cardinal by Pope John Paul II in 2003.  He currently serves as president of the Vatican’s Council for Justice and Peace.  Colleagues describe him as a “people person” with excellent communication skills.  He is considered a conservative who is unlikely to steer the church in a new direction on issues such as contraception, abortion and gay rights.


Turkson outlined for ABC News Monday the challenge facing Benedict’s successor.


“The new pope has to be very sensitive to the present condition of humanity and yet recognize the task of having to still keep the Gospel in its pure form. That’s a big challenge that we all pray for,” he said.


“I think what we should be looking for, probably what we should be doing rather is recognizing the nature of the church… pray God will provide us with the leadership that can confidently lead the humanity in the church in the year ahead. The challenges are not going to cease. They’re going to be increasing and we need somebody with God’s guidance to get us through all this,” Turkson said.


Cardinal Francis Arinze, 80, of Nigeria is again being mentioned as a possible pope, as he was in 2005 when Pope Benedict was elected.  Arinze served as a priest for 27 years and became one of the world’s youngest bishops before Pope John Paul II elevated him to cardinal in 1985.


He was appointed to lead the Vatican’s Council for Interreligious Dialogue, and colleagues compliment his ability to cooperate with people of other faiths.  Arinze is also considered a conservative.


If the conclave of the College of Cardinals were to choose either Turkson or Arinze, it would be the first selection of an African pope in more than 1,500 years.  Scholars say in the first five centuries of the church there were three popes from North Africa. But the selection of Turkson or Arinze would be the first pope from sub-Saharan Africa and the first-ever black pope.


Vatican watchers also believe it is possible a Latin American pope could be selected.  The cardinals considered leading candidates from Latin America are said to be Leonardo Sandri from Argentina, Oscar Maradiaga from Honduras, Odilo Scherer from Brazil, and Joao Braz de Aviz from Brazil.




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Can the internet revive US democracy?



Jim Giles, consultant



DUW0387938.jpg

Tech-savvy campaigns get mixed results, as the Arab Spring shows (Image: William Dupuy/Picturetank)



Gavin Newsom's Citizenville shows that technology can empower people, but the book fails to explore deep-rooted problems within the democratic process



THERE'S a lot of crime in Oakland, California. But until a few years ago, citizens had little way of assessing the scale of the problem. Then Michal Migurski hurt his back. It was Christmas 2006 and Migurski, a computer programmer, was stuck at home in Oakland, looking for ways to use his time until his back healed. He knew about the area's crime problem and decided to create an online map showing where and when crimes had been committed - something local government had failed to do.



Migurski's crimespotting.org website gets enthusiastic coverage in Gavin Newsom's Citizenville, a homage to technology's ability to empower people and reform government. If committed and skilled citizens like Migurski can access official data, for example, they can create services that governments don't have time for or aren't well equipped to provide. The internet has already disrupted a swathe of industries, from journalism to telecommunications. Citizenville is packed with examples that show that it is government's turn.





citizenville_cover.jpg

For the book, Newsom - California's lieutenant governor - talked to a host of Silicon Valley luminaries, from Google founder Sergey Brin to Tim O'Reilly, tech publisher and one of the most high-profile advocates of the idea that technology can transform government. The result is a 239-page tribute to what the valley does best: suggest radical and scalable ways to do things better.



Unfortunately, Newsom's unfettered enthusiasm for the power of the internet and smartphones to transform social and governmental problems makes for a shallow read. Take his analysis of FarmVille, the incredibly successful Facebook game in which players run virtual farms. Why couldn't a similar game be used to help govern a real city, he asks? It's an intriguing idea, based in part on the argument put forward by Jane McGonigal, a game designer, that gaming can be used to solve real-world problems.



But doesn't FarmVille's appeal have much to do with its lack of real-life responsibility? Newsom only touches on this before rushing off to his next tech-inspired solution.



It's a frustrating approach because Newsom was mayor of San Francisco between 2003 and 2010, and rolled out some bold tech-based reforms during his tenure, so he is well placed to discuss the benefits and difficulties of applying technology to governance.



Some of the most interesting parts of Citizenville address ideas that did not work, like radical transparency. After becoming mayor, Newsom decided to post his diary on the web, until his chief of staff pointed out that fundraising meetings would be visible. Newsom relented, accepting that voters don't like to see politicians asking for money.



It's a great example of how technology is just part of the reform equation. To truly empower, technology will have to deal with many entrenched problems, ranging from the shameless distortions that most elected officials spout to the huge number of alienated people who don't register to vote. Any proper assessment of technology's power to change needs to do more than consider the solutions it offers. The impoverished democratic process in the US will not improve until the causes of this situation are part of the discussion.



Broader initiatives exist, of course. Political scientists who study how misinformation spreads have teamed up with technologists to create systems for reining in erroneous memes, like the claim that Barack Obama is not a US citizen. Public health experts are studying not just the internet's ability to communicate health information but also the extent to which that information changes behaviour. It is this kind of thinking, which accepts that technology is only part of the solution, that is missing from Citizenville. I was left wishing that Newsom had focused on just a few of the issues he writes about, and had taken his research beyond the confines of Silicon Valley.



This article appeared in print under the headline "There is no app for political reform"



Book information:
Citizenville: How to take the town square digital and reinvent government by Gavin Newsom and Lisa Dickey
Penguin
$25.95

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Two Nobel Prize winners share their success stories






SINGAPORE: Fifteen internationally-renowned scientists were in Singapore recently for the inaugural Global Young Scientists Summit.

Among them were Nobel Prize winners Eric Cornell and Ada Yonath, who gave talks, participated in panel discussions and mentored young scientists during their time in Singapore.

The discoveries that garnered them the prestigious Nobel Prize were years in the making.

In 2009, Professor Yonath became the first woman in 45 years to win the Nobel Prize in Chemistry - after documenting the spatial structure of a ribosome, which are used by cells to make protein.

She said the discovery - the culmination of 20 years of research - was a dream come true.

"This was overwhelming, it is unbelievable, inside me I couldn't sleep, I saw it all the time," said Ms Yonath.

For Professor Cornell, who lost an arm to flesh-eating bacteria a few years ago, his discovery was the highlight of his career.

The physicist was one half of the duo that created a new form of matter - called a Bose-Einstein condensate, which had been predicted as early as the 1920s, but had never been proven up to that point.

Professor Cornell, who won the Nobel Prize in Physics in 2001, said: "It was exciting to win the Nobel Prize but not as exciting as it was to make the experiment work. It was 1995 when the experiment worked, I loved that! It was a sense of great power and excitement."

The loss of his left arm hasn't stopped him from going about his life and work as per normal. Professor Cornell said: "It wasn't very difficult to adapt...I am at a point in my career where I do not use my hands to adjust the apparatus.

"I have graduate students who are working, and I explain to them what to do, and they do it. So it hasn't changed my life very much. I have learnt how to type very rapidly with one hand..."

For both, science was a love affair that began when they were very young.

When she was five years old, Professor Yonath fell two floors trying to gauge the distance between the floor and the ceiling. She broke her hand in many places.

Meanwhile, Professor Cornell used to solve physics brainteasers when he had trouble falling asleep.

He said: "For me, I feel that learning physics is like discovering the secrets. You know maybe you are an actor, and performing in a play, and you get to go behind the scenes and see how the play comes together.

"I think as a physicist, it is like that. You get to go behind the scenes, find out what is really going on. I feel it is almost like secret knowledge."

And it is a love affair that has endured.

Professor Yonath said: "Once it becomes boring, I will stop. As long as it is interesting, my curiosity drives me. Passion for science and curiosity."

Both scientists said that summits which bring an international mix of young scientists together could pave the way for future collaborations.

- CNA/ms



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Get a Microsoft Surface RT 32GB tablet for $424




You can grab a Surface RT for as little as $400 (if you don't mind waiting on a partial rebate).

You can grab a Surface RT for as little as $400 (if you don't mind waiting on a partial rebate).



(Credit:
Microsoft)


Microsoft's Surface RT tablet has seen its share of headlines since it debuted in October -- not all of them good.


For example, last month a patch prevented some users from accessing the Windows Store, and before that, the 32GB Surface RT was revealed to have only 16GB of available storage.


Well, hey, bugs are to be expected in any OS, and cheap microSD cards can solve your storage problems. The bigger question: Are you willing to pay $499 for that
tablet?


If not, how about this: For a limited time, and while supplies last, Staples has the Microsoft Surface RT 32GB tablet for $424 shipped (plus sales tax where applicable). That's after applying coupon code 99279 at checkout. (Note: The coupon can applied to any Windows desktop, laptop, or tablet.)


What's more, if you grab that deal via cash-rebate site TopCashback, you'll get an additional 5.5% off ($23.32, by my calculations), bringing your final price very close to $400. Now we're getting somewhere.


As you know, I've made no secret of my dislike of
Windows 8 as a desktop OS, but on a tablet, it's not too shabby. And I'd love to be able to abandon my laptop in favor of a tablet for those occasions when I travel. A Windows-powered model seems most likely to make that possible. (CNET called it "the best productivity tablet yet" -- see the full review below.)


What's more, although the Surface RT has received its share of critical lumps, users seem to really like it. Some 70 CNET user reviews average out to 4.5 stars, and 22 Staples buyers gave it a 4.6-star average rating.


Of course, to really make the most of it, productivity-wise, you'll need either the Touch or Type keyboard cover, which add $120 or $130 to your total price. Aaargh.


If you can wait awhile longer, there's a good chance we'll see even better deals on the Surface RT, especially given that sales numbers are reportedly on the low side.


For now, however, this is the best price to be had. Any takers?


Bonus deal: Roku boxes are the bestest. If you don't own one yet, or you're in the market for another, head on over to Roku to save $10 on the Roku HD, Roku 2 HD, or Roku 2 XS. But here's an even better option, IMHO: Meritline has the refurbished Roku 2 HD with HDMI cable for $64.99 shipped.


Deals found on The Cheapskate are subject to availability, expiration, and other terms determined by sellers.


Curious about what exactly The Cheapskate does and how it works? Read our FAQ.


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Year of the Snake: The Serpent Behind the Horoscope


On February 10, people all around the world will ring in the Lunar New Year with paper lanterns and firecrackers. At the heart of it all sits the snake, a slithery reptile feared for its sharp fangs and revered for its undeniable charm. (Watch videos of some of the world's deadliest snakes.)

Those born in the Year of the Snake are said to be intelligent and quick thinking, but they can also be dishonest and prone to show off. Though based on Chinese astrology, some of these traits are similar to characteristics of the actual serpent.

Snakes are known to be great at outsmarting their predators and prey. Their colorful, patterned skin makes them some of the best tricksters in the animal kingdom. And despite a bad rap as frightening creatures, snakes never fail to fascinate scientists, explorers, and zoo-goers. (See pictures of snakes.)

With more than 3,400 recognized species, snakes exhibit incredible diversity in everything from behavior and habitats to skin colors and patterns.

"As a vertebrate lacking in limbs, all snakes look largely like other snakes, yet they succeed in tremendous diversity in multiple directions," said Andrew Campbell, herpetology collections manager at the University of Kansas Biodiversity Institute.

To usher in the Year of the Snake, Campbell and herpetologist Dennis Ferraro at University of Nebraska-Lincoln weigh in on some of the snake's qualities that the Chinese zodiac predicts people born this year will have.

Horoscope: Snakes have an innately elegant personality but can also be ostentatious at times.

In Nature: Snakes come in all different colors, patterns, and textures, making them some of nature's most visually stunning creatures.

According to Campbell, the utility of their coloring falls into two main categories: to use as camouflage and to warn predators to stay away.

Among the most beautiful are the emerald tree boa (Corallus caninus)—whose vibrant green body is decorated with white stripes resembling lightning bolts—and the Brazilian rainbow boa (Epicrates cenchria), characterized by its iridescent skin and the large black rings down its back.

For some snakes, the diversity in color occurs within the same species, which is why Ferraro tells his student not to identify snakes by colors. For example, the polymorphic bush viper (Atheris squamigera), many of which are green, also come in shades of yellow, orange, red, and blue, as captured in photographer Guido Mocafico's "Serpent Still Life" photo series.

Horoscope: The snake is known to be the master seducer of the Chinese zodiac.

In Nature: Female garter snakes (Thamnophis) have all the luck with the gentlemen.

When a female garter snake is ready to mate, she announces it by producing chemicals called pheromones. Males, upon encountering the scent, immediately come crawling out and gather around the female in a large, wriggling "mating ball."

The competition intensifies when a male passing by the ball tries to fool the others by producing a scent that mimics that of the female, said Ferraro.

As soon as his rivals are led off in the wrong direction, the trickster slides right in. In areas with smaller populations of garter snakes, each ball consists of about 12 males and one female.

But in places like Manitoba, Canada, where garter snakes travel to certain areas to mate after coming out of hibernation, a mating ball can have thousands of males and only a hundred females.

Horoscope: Though snakes don't often tell lies, they will use deception when they feel it's necessary and they think they can get away with it.

In Nature: When it comes to using trickery to catch dinner, or to hide from predators, snakes are no amateurs.

Their sneaky techniques range from tricking fish to swim right into their mouths, to playing dead when threatened, to using their wormlike tails to lure in prey.

The most cunning of them all is the two-headed snake. To protect against a sneak attack from behind, the two-headed snake's tail looks just like its head. While the business end looks for food, the snake coils up its body and rests its tail on top to look like it is on guard.

The tail can even mimic the behavior of a retreating snake to trick predators into thinking they're going face-to-face with their opponent.

Horoscope: When snakes get down to work, they are organized and highly efficient, and they work quickly and quietly.

In Nature: While snakes are often perceived as lazy, Campbell said people are mistaken. "What we perceive as shy, lazy, or inactive is really efficiency," he said.

"On average, they are bigger than other lizards and can build a lot of body mass. They do that by being efficient in feeding and traveling." In other words, snakes don't move very much because they don't have to.

When it comes to food, snakes catch prey that are significantly larger than them so they can eat less frequently. This reduces the time they spend hunting and thus makes them less vulnerable to falling victim to a predator themselves.

For Campbell, the most impressive hunter is the eastern diamondback rattlesnake (Crotalus Adamanteus), which is able to hunt and kill its prey very quickly using venom, so it doesn't have to travel far. "Because they don't have to do that, they can become relatively large and heavy, being able to build up body mass and not having to spend that energy hunting."

Horoscope: Snakes are charming, with excellent communication skills.

In Nturea: For snakes, their visual and auditory senses don't mean much when it comes to communicating with each other.

Instead, they use their sense of smell and the chemicals produced by their musk glands. Unlike mammals, a snake picks up scent through the forks of its tongue.

When the snake retracts its tongue, it inserts the forks into grooves in an olfactory organ located at the roof of its mouth. Depending on which fork picks up a stronger scent, the snake knows in which direction to go when looking for prey or a mate.

It's when snakes are threatened that they use sight and sound, said Ferraro. Rattlesnakes, for example, shake their tails, making a loud rattling noise to ward off predators.


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