Space Pictures This Week: Frosty Mars, Mini Nile, More

Photograph by Mike Theiss, National Geographic

The aurora borealis, also known as the northern lights, illuminates the Arctic sky in a recent picture by National Geographic photographer Mike Theiss.

A storm chaser by trade, Theiss is in the Arctic Circle on an expedition to photograph auroras, which result from collisions between charged particles released from the sun's atmosphere and gaseous particles in Earth's atmosphere.

After one particularly amazing show, he wrote on YouTube, "The lights were dancing, rolling, and twisting, and at times looked like they were close enough to touch!" (Watch his time-lapse video of the northern lights.)

Published December 14, 2012

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Obama Offers Newtown 'Love and Prayers of a Nation'

President Barack Obama said at an interfaith prayer service in this mourning community this evening that the country is "left with some hard questions" if it is to curb a rising trend in gun violence, such as the shooting spree Friday at Newtown's Sandy Hook Elementary School.

After consoling victims' families in classrooms at Newtown High School, the president said he would do everything in his power to "engage" a dialogue with Americans, including law enforcement and mental health professionals, because "we can't tolerate this anymore. These tragedies must end. And to end them we must change."

Mandel Ngan/AFP/Getty Images

President Obama: 'Newtown You Are Not Alone' Watch Video

Sandy Hook Elementary Shooting: Remembering the Victims Watch Video

The president was not specific about what he thought would be necessary and did not even use the word "gun" in his remarks, but his speech was widely perceived as prelude to a call for more regulations and restrictions on the availability of firearms.

The grieving small town hosted the memorial service this evening as the the nation pieces together the circumstances that led to a gunman taking 26 lives Friday at the community's Sandy Hook Elementary School, most first graders.

"Someone once described the joy and anxiety of parenthood as the equivalent of having your heart outside your body all of the time, walking around," he said, speaking of the joys and fears of raising children.

"So it comes as a shock at a certain point when you realize no matter how much you love these kids you can't do it by yourself," he continued. "That this job of protecting kids and teaching them well is something we can only do together, with the help of friends and neighbors, with the help of a community, and the help of a nation."

CLICK HERE for Full Coverage of the Tragedy at Sandy Hook

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Zebrafish made to grow pre-hands instead of fins

PERHAPS the little fish embryo shown here is dancing a jig because it has just discovered that it has legs instead of fins. Fossils show that limbs evolved from fins, but a new study shows how it may have happened, live in the lab.

Fernando Casares of the Spanish National Research Council and his colleagues injected zebrafish with the hoxd13 gene from a mouse. The protein that the gene codes for controls the development of autopods, a precursor to hands, feet and paws.

Zebrafish naturally carry hoxd13 but produce less of the protein than tetrapods - all four-limbed vertebrates and birds - do. Casares and his colleagues hoped that by injecting extra copies of the gene into the zebrafish embryos, some of their cells would make more of the protein.

One full day later, all of those fish whose cells had taken up the gene began to develop autopods instead of fins. They carried on growing for four days but then died (Cell, DOI: 10.1016/j.devcel.2012.10.015).

"Of course, we haven't been able to grow hands," says Casares. He speculates that hundreds of millions of years ago, the ancestors of tetrapods began expressing more hoxd13 for some reason and that this could have allowed them to evolve autopods.

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Body found in Singapore River

SINGAPORE: A man was found dead in the Singapore River along Clarke Quay early Sunday morning.

The Singapore Civil Defence Force (SCDF) said it received a call at about 1.30am.

Someone was spotted jumping into the river near Block A.

SCDF officers arrived about four minutes later and conducted a search around the area.

Diving at a depth of about 3 metres, rescuers retrieved the body of a man about three-and-a-half hours later.

He was pronounced dead at the scene.

Police are investigating the unnatural death.

- CNA/ir

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Google will alter search to end FTC antitrust inquiry, says report

The Federal Trade Commission may bring its two-year antitrust investigation of Google to a close by allowing the company to make voluntary changes to its search business, according to a report.

The search giant is said to be readying an announcement about changes to its use of "snippets," bits of text culled from sites such as Yelp and TripAdvisor and displayed in search results, Politico reports, citing unnamed sources. Yelp and others had charged Google with using their content without permission.

Google will also makes tweaks that will allow for easier porting of search-ad campaigns from Google to rival search services, Politico's sources said.

Politico suggested on Tuesday that the FTC may leave the search-related case to the European Commission, which has mounted an investigation of its own. Reuters reported on Tuesday that some Google competitors, sensing a possible defeat, are taking the case to the Justice Department.

Google and the FTC also look to be close to a settlement in a case involving so-called frand -- or standard essential -- patents owned by Google.

Politico said the FTC declined to comment on today's report about the search tweaks, and it said Google would provide only the following statement: "We continue to work cooperatively with the Federal Trade Commission and are happy to answer any questions they may have."

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Space Pictures This Week: Frosty Mars, Mini Nile, More

Photograph by Mike Theiss, National Geographic

The aurora borealis, also known as the northern lights, illuminates the Arctic sky in a recent picture by National Geographic photographer Mike Theiss.

A storm chaser by trade, Theiss is in the Arctic Circle on an expedition to photograph auroras, which result from collisions between charged particles released from the sun's atmosphere and gaseous particles in Earth's atmosphere.

After one particularly amazing show, he wrote on YouTube, "The lights were dancing, rolling, and twisting, and at times looked like they were close enough to touch!" (Watch his time-lapse video of the northern lights.)

Published December 14, 2012

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Conn. Victim's Father Remembers 'Loving' Daughter

(Image credit: Emilie Parker Fund/Facebook)

Emilie Parker, the little girl with the blond hair and bright blue eyes, would have been one of the first to comfort her classmates at Sandy Hook Elementary School, had a gunman’s bullets not claimed her life, her father said.

“My daughter Emilie would be one of the first ones to be standing and giving support to all the victims because that’s the kind of kid she is,” her father, Robbie Parker said as he fought back tears, telling the world about his “bright, creative and loving” daughter who was one of the 20 young victims in the Newtown, Conn., shooting.

“She always had something kind to say about anybody,” her father said.  ”We find comfort reflecting on the incredible person Emilie was and how many lives she was able to touch.”

Emilie, 6, was helping teach her younger sisters to read and make things, and she was the little girls would go to for comfort, he said.

“They looked up to her,” Parker said.

READ: Complete List of Sandy Hook Victims

Parker moved his wife and three daughters to Newtown eight months ago after accepting a job as  a physician’s assistant at Danbury Hospital. He said Emilie, his oldest daughter, seemed to have adjusted well to her new school, and he was very happy with the school, too.

“I love the people at the school. I love Emilie’s teacher and the classmates we were able to get to know,” he said.

      (Image Credit: Alex von Kleydorff/AP Photo)

The family dealt with another tragic loss in October when Emilie lost her grandfather in an accident.

“[This] has been a topic that has been discussed in our family in the past couple of  months,” Parker said. “[My daughters ages 3 and 4] seem to get the idea that there’s somebody who they will miss very much.”

Emilie, a budding artist who carried her markers and pencils everywhere, paid tribute to her grandfather by slipping a special card she had drawn into his casket, Parker said.  It was something she frequently did to lift the spirits of others.

“I can’t count the number of times Emilie would find someone feeling sad or frustrated and would make people a card,” Parker said. “She was an exceptional artist.”

The girl who was remembered as “always willing to try new things, other than food” was learning Portuguese from her father, who speaks the language.

(Image Credit: Emilie Parker Fund/Facebook)

On Friday morning, Emilie woke up before her father left for his job and exchanged a few sentences with him in the language.

“She told me good morning and asked how I was doing,” Parker said. “She said she loved me, I gave her a kiss and I was out the door.”

Parker found out about the shooting while on lockdown in Danbury Hospital and found a television for the latest news.

“I didn’t think it was that big of deal at first,” he said. “With the first reports coming in, it didn’t sound like it was going to be as tragic as it was. That’s kind of what it was like for us.”

CLICK HERE for full coverage of the Sandy Hook shooting.

Parker said he knows that God can’t take away free will and would have been unable to stop the Sandy Hook shooting. While gunman Adam Lanza used his free agency to take innocent lives, Parker said he plans to use his in a positive way.

“I’m not mad because I have my  [free] agency to use this event to do whatever I can to make sure my family and my wife and my daughters are taken care [of],” he said. “And if there’s anything I can do to help to anyone at any time at anywhere, I’m free to do that.”

(Image credit: Emilie Parker Fund/Facebook)

Friday night, hours after he learned of his daughter’s death, Parker said he spoke at his church.

“I don’t know how to get through something like this. My wife and I don’t understand how to process all of this,” he said today. “We find strength in our religion and in our faith and in our family. ”

“It’s a horrific tragedy and I want everyone to know our hearts and prayers go out to them. This includes the family of the shooter. I can’t imagine how hard this experience must be for you and I want you to know our family … love and support goes out to you as well.”

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CERN becomes first pure physics voice in UN chorus

Lisa Grossman, physical sciences reporter

(Image: UN Photo/Paulo Filgueiras)

If CERN observes the proceedings of the United Nations, will it change the outcome?

The international particle physics laboratory, based near Geneva, Switzerland, has been granted observer status in the General Assembly of the United Nations, CERN officials announced today. 

The lab joins environmental groups and public health agencies as the first physical sciences research organization in the ranks of UN observers. Observer status grants the right to speak at meetings, participate in procedural votes, and sign and sponsor resolutions, but not to vote on resolutions.

In some ways, CERN's addition seems a natural move - and a long time coming.

The facility was founded in 1954 under the auspices of the United Nations Educational, Scientific and Cultural Organisation (UNESCO). Its initial mission was to provide collaborative projects for researchers from Allied countries and former Axis countries after the second World War.

Arguably the lab's most high-profile project, the Large Hadron Collider, made headlines worldwide this year when it revealed detection of a new particle that appears to be the elusive Higgs boson.

"Through its projects, which bring together scientists from all over the world, CERN also promotes dialogue between nations and has become a model for international cooperation," CERN states in a press release. The lab says it may use its new status with the UN to help shore up scientific education and technological capabilities in developing countries, particularly in Africa.

But just as observing a quantum particle can change its state, can CERN's involvement truly collapse the UN's wavefunction and trigger better global science and technology policies? Only time will tell.

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SCDF, police conduct checks at commercial premises, Marina Square fined

SINGAPORE: A joint enforcement blitz by the Singapore Civil Defence Force (SCDF) and the police was conducted on shopping malls, hotels and public entertainment outlets on Friday night.

Marina Square Shopping Centre was issued three notices of Fire Safety Offence which carried a total fine of up to S$1,500. The shopping centre had fire safety works without approval plans at two levels of its carpark.

The SCDF statement said Marina Square changed the use of vehicle parking lots and the vicinity to a storage area which caused the existing fire safety measures to become inadequate.

In addition, the shopping centre was issued eight Fire Hazard Abatement Notices which served as a warning for not observing fire safety measures as some escape routes were obstructed.

Centrepoint Shopping Centre was issued a fine of up to S$500 for a Fire Safety Offence for changing the use of carpark area to a storage area which would cause the existing fire safety measures to become inadequate. The mall was also issued four Fire Hazard Abatement Notices for flouting fire safety measures.

Concorde Hotel received three Fire Hazard Abatement Notices; Top 5 @ Orchard Towers was issued two such notices; Peyton Place @ Orchard Towers was issued one and Ipanema @ Orchard Towers received three such notices.

- CNA/ck

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Quad-core, NFC, Bluetooth 4.0: 2012's winners and losers

From bigger screens and better cameras to multicore processing and NFC, 2012 has been a momentous year for fancy new phone technology. But how practical is any of this cutting-edge gear? Read on as we dive into the gee-whizzery this year's smartphones brought to the table and whether they were huge flops or represent fabulous mobile innovations.

Big, HD screens

It seems that these days a superphone isn't truly super unless its display is larger than 4.3 inches. Sure, this trend of steadily swelling screens has been with us for years, but it really took off in 2012. Indeed, the hottest handsets of the year all sport beefed-up displays with even higher pixel counts for sharp HD resolutions.

Notable devices include the Samsung Galaxy S3 (4.8-inch screen, 1,280x720-pixel resolution) and
Galaxy Note 2 (5.5-inch screen, 1,280x720-pixel resolution), the HTC Droid DNA (5-inch screen, 1,920x1,080-pixel resolution) and One X+ (4.7-inch screen, 1,280x720-pixel), plus in Motorola's refreshed Droid line, the Droid Razr HD and Droid
Razr Maxx HD (both 4.7-inch, 1,280x720-pixel resolution). Heck, even the relatively tiny iPhone 5 flaunts a larger 4-inch screen.

Verdict: winner
While some may prefer smaller and more compact handsets, phones with large screens are here to stay. The success of Samsung's gargantuan Galaxy Note 2, stylus or not, is further proof that strong consumer demand exists for a smartphone of almost tabletesque dimensions. Their cravings make sense since while a handset with an oversized display is harder to grip one-handed, everything from movies and games to ordinary Web sites and apps becomes more engaging on a big mobile screen.

Quad-core processors

Remember when dual-core processors were the pinnacle of smartphone processing power? Back in 2010, the international LG Optimus G2X handset wowed
Android fans with its Nvidia Tegra 2 dual-core chip. In spring of 2011, the American version of the device, the T-Mobile G2X, hit U.S. shores and became the first phone sold stateside running two computing cores.

My, times have changed. This year ushered in the era of quad-core mobile CPUs, first overseas with global models of the LG Optimus G, HTC One X, and Samsung Galaxy S3. Next came U.S. versions of the Optimus G on both AT&T and Sprint, the HTC One X+ (AT&T), and the LG Nexus 4.

Verdict: winner
I don't doubt that there are many phone users who question the need for devices with four discrete processing cores. In my view, though, since many of today's and certainly tomorrow's flagship handsets already have this technology, avoiding quad-core won't be easy. Sure, you can opt for a lower end midrange device, but chances are you'll miss out on the newest versions of Android in the process. The speed of quad-core smartphones is also not a fable, they really are much faster than their dual-core brethren.

NFC

Ever since the Google Wallet mobile payment service debuted last year, NFC (Near Field Communication) has been described as a technology on the cusp of gaining mass-market adoption. Unfortunately, Google's ambitious point-of-sale plans have stagnated, with few actual retailers supporting the service.

This year other proponents of NFC did their best to tout the convenience of the technology, which is also able to perform neat tricks like transferring pictures, video, and business cards just by bumping phones together. There's Samsung S Beam on the Galaxy S3, Sammy's spin on Google's Android Beam feature that came with Android 4.0 Ice Cream Sandwich in late 2011. Sony's Bond phone, the Xperia TL, uses NFC to read "Smart Tags" and automatically command the device to launch preset apps and toggle particular settings. My favorite though is Nokia's freshly launched Windows Phone 8 handsets, the Lumia 920 and Lumia 820, which use NFC to enable swift and easy Bluetooth pairing with accessories such as speakers and headphones.

Verdict: loser
I'm sorry, but despite all the hype NFC never developed into anything beyond buzz. Google Wallet certainly was a letdown but sadly so were NFC's other abilities. I have yet to observe anyone in the real world, outside of a press conference or vendor demo, actually use NFC. Also, those fancy wireless headsets an speakers Nokia showcases on its Web site with NFC tech seem like slick vaporware -- at least in the U.S. I sadly can't find them for sale anywhere.

Bluetooth 4.0

In 2011, Bluetooth 4.0 wireless first hit the mobile scene, finding its way into the iPhone 4S and the popular Motorola Droid Razr handsets. Since then all the big smartphone hits, including the Samsung Galaxy S3 and HTC One series handsets, just to name a few, feature the technology. At the core of version 4.0 is that devices can use it to talk to other gadgets without consuming much power. Conceivable applications for this include fitness and medical sensors that last for years, not days.

Verdict: loser
OK, this was a close one to call since I strongly believe in Bluetooth 4.0 and its potential benefits. Unfortunately, while its promise seems bright, 2012 wasn't quite the year for Bluetooth 4.0 to shine. The number of actual sensor-style products that use the Bluetooth 4.0 low-energy feature is small. Currently the most high-profile accessories to harness Bluetooth 4.0 are the Fitbit Zip and Fitbit One. Perhaps 2013 will prove more kind to the emerging technology.

Wireless charging

The Powermat wireless-charging products first made the notion of wireless charging cool, but until this year the slick mobile technology remained merely an expensive add-on. Also, outside of products offered by third-party manufacturers, wireless charging was a capability no phones natively supported.

Verdict: winner
What will really transform wireless charging technology from neat parlor trick to useful tool is the Qi wireless standard. This year a number of flagship smartphones support the Qi protocol for inductive charging right out of the box. These include the HTC Droid DNA, Nokia Lumia 920, Nokia Lumia 820, and LG Nexus 4. Products such as the Energizer Dual Inductive Charger already offer wireless charging for these Qi devices.

Phone cameras

It used to be the case that pictures taken with phone cameras were blurry, pixelated messes. Either that or phones struggled mightily under low-light conditions. All that changed in big way in 2012.

Verdict: winner
From HTC's One series and the Evo 4G LTE to the Samsung Galaxy S3, Android handsets gained great camera prowess this year. All these phones offer dedicated imaging-processing hardware, improved lenses, and special shooting modes such as HDR, burst, and panorama. Android 4.2 Jelly Bean also added the option to snap images while shooting video, plus a 360-degree panorama function.

Battery life

Even the most sophisticated smartphone becomes a fancy paperweight when its battery dies. Android devices have been particularly notorious for short runtime. Thankfully 2012 proved to be a banner year for battery performance.

Verdict: winner
In early 2012 Motorola unleashed its Droid Razr Maxx handset, which notably came equipped with a massive 3,300mAh battery. That was enough to help the device last for almost 20 hours in the CNET Labs video playback battery drain test. Moto followed up later with the Droid Razr Maxx HD, which boasted the same large battery plus an HD-resolution screen.

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