Pebble smartwatch app clocks in for iOS, Android

Owners of the new Pebble smartwatch can now download an iOS or Android app to get even more out of the watch.

Available today, the iOS and Android versions offer a dashboard for your Pebble watch. You start by pairing your phone or
tablet with your watch via Bluetooth. Once they've been paired, the app offers several handy features.

You can install custom watch faces onto the Pebble. You can receive notices when new software updates are available for the Pebble. You can send test messages to your watch. You can also access how-to guides and contact Pebble tech support from your iOS device.

Of course, in order to use the app, you first need to buy the watch. So, what is the Pebble watch and how do you get one?

The $150 Pebble is a smartwatch, meaning it obviously does more than just tell the time.

The watch can sync with iPhones and
Android phones to notify you of incoming calls, e-mail, instant messages, and calendar appointments. The display uses e-paper technology, so you can more easily see it in direct sunlight. The watch also has the ability to run mobile apps, once such apps become available.

Like many innovative products, the Pebble kicked off through a Kickstarter campaign, which proved to be a true money maker. Last May, the watch easily hit its goal of $100,000 in funds, then went on to generate a total of $10.2 million from eager backers.

And now the watch is finally off the assembly line. The Pebble people announced yesterday that the first 500 units are being shipped to the earliest Kickstarter backers. But more are expected soon. The company said its factory is making 800 to 1,000 Pebbles per day and is striving to reach full capacity of 2,400 a day.

People who didn't get in on the Kickstarter action and want the watch can preorder one for $150 at Pebble's Web site. But you'll naturally have to wait until the backers get theirs.

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Deformed Dolphin Accepted Into New Family

In 2011, behavioral ecologists Alexander Wilson and Jens Krause of the Leibniz-Institute of Freshwater Ecology and Inland Fisheries in Germany were surprised to discover that a group of sperm whales (Physeter macrocephalus)—animals not usually known for forging bonds with other species—had taken in an adult bottlenose dolphin (Tursiops truncatus).

The researchers observed the group in the ocean surrounding the Azores (map)—about 1,000 miles (1,600 kilometers) off the coast of Lisbon, Portugal—for eight days as the dolphin traveled, foraged, and played with both the adult whales and their calves. When the dolphin rubbed its body against the whales, they would sometimes return the gesture.

Among terrestrial animals, cross-species interactions are not uncommon. These mostly temporary alliances are forged for foraging benefits and protection against predators, said Wilson.

They could also be satisfying a desire for the company of other animals, added marine biologist John Francis, vice president for research, conservation, and exploration at the National Geographic Society (the Society owns National Geographic news).

Photographs of dogs nursing tiger cubs, stories of a signing gorilla adopting a pet cat, and videos of a leopard caring for a baby baboon have long circulated the web and caught national attention.

A Rare Alliance

And although dolphins are known for being sociable animals, Wilson called the alliance between sperm whale and bottlenose dolphin rare, as it has never, to his knowledge, been witnessed before.

This association may have started with something called bow riding, a common behavior among dolphins during which they ride the pressure waves generated by the bow of a ship or, in this case, whales, suggested Francis.

"Hanging around slower creatures to catch a ride might have been the first advantage [of such behavior]," he said, adding that this may have also started out as simply a playful encounter.

Wilson suggested that the dolphin's peculiar spinal shape made it more likely to initiate an interaction with the large and slow-moving whales. "Perhaps it could not keep up with or was picked on by other members of its dolphin group," he said in an email.

Default

But the "million-dollar question," as Wilson puts it, is why the whales accepted the lone dolphin. Among several theories presented in an upcoming paper in Aquatic Mammals describing the scientists' observations, they propose that the dolphin may have been regarded as nonthreatening and that it was accepted by default because of the way adult sperm whales "babysit" their calves.

Sperm whales alternate their dives between group members, always leaving one adult near the surface to watch the juveniles. "What is likely is that the presence of the calves—which cannot dive very deep or for very long—allowed the dolphin to maintain contact with the group," Wilson said.

Wilson doesn't believe the dolphin approached the sperm whales for help in protecting itself from predators, since there aren't many dolphin predators in the waters surrounding the Azores.

But Francis was not so quick to discount the idea. "I don't buy that there is no predator in the lifelong experience of the whales and dolphins frequenting the Azores," he said.

He suggested that it could be just as possible that the sperm whales accepted the dolphin for added protection against their own predators, like the killer whale (Orcinus orca), while traveling. "They see killer whales off the Azores, and while they may not be around regularly, it does not take a lot of encounters to make [other] whales defensive," he said.

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Exterminator Charged in Pa. Doctor's Murder

An exterminator named Joseph Smith was arrested and charged today in the strangling and burning death of Philadelphia pediatrician Melissa Ketunuti.

Smith, 36, had been sent to Ketunuti's home on a service call where the two got into "some kind of argument" in Ketunuti's basement on Monday, Capt. James Clark of the Philadelphia police department said this morning.

"At her home they got into an argument. It went terribly wrong. He struck her, and knocked her to the ground," Clark said. "Immediately he jumped on top of her, started strangling her. She passed out, and then he set her body on fire."

Clark said Smith burned the woman's body "to hide evidence like DNA." He said "at some point, he bound her up." The doctor was found with her hands and feet tied behind her back.

The captain said that before today's arrest Smith's record consisted of only "minor traffic offenses."

Pa. Doctor Killing: Person of Interest in Custody Watch Video

Philadelphia Doctor's Murder Leaves Police Baffled Watch Video

Police received a call from Ketunuti's dog-walker about the house fire around 12:30 p.m. Monday, and once inside found Ketunuti with her hands and feet bound. They believe Smith hit her and strangled her with a rope, causing her to pass out, and then bound her body and set fire to it in order to destroy evidence, including DNA evidence.

Ketunuti, 35, was fully clothed and police do not believe she was sexually assaulted.

She was a doctor at Children's Hospital of Philadelphia and had lived alone in the Graduate Hospital neighborhood of the city for about three years.

Clark said that homicide detectives scoured the neighborhood for surveillance videos from nearby stores and businesses, and through the video identified the suspect.

Smith was spotted on video getting out of the vehicle and following Ketunuti to her home. The man left her home after an hour and was seen on video circling her home.

Detectives drove to Clark's home in Levittown, Pa., outside of Philadelphia where he lives with a girlfriend and her child, on Wednesday night and brought him back to the Philadelphia police station.

A silver Ford truck was towed from Smith's home, which was the same truck spotted on surveillance video Monday in Ketunuti's neighborhood, sources told ABC News affiliate WPVI.

There, he gave statements that led police to charge him with the murders, Clark said.

Smith will face charges of murder, arson, and abuse of a corpse.

Ketunuti's hospital issued a statement Tuesday that she was "a warm, caring, earnest, bright young woman with her whole future ahead of her," adding that she will be deeply missed.

"[She was] super pleasant, really nice," one neighbor said. "Just super friendly."

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Pure colour mixing gets laser power

Jeff Hecht, consultant

(Image: Alexander R. Albrecht, University of New Mexico)

The three coloured jets aren't what they seem. They look like fluids dyed different colours mixing to make a clear liquid. But all the water is clear: the colour comes from red, green and blue lasers. This photo won Alexander Albrecht of the University of New Mexico in Albuquerque first prize in the 2012 After Image photo contest run by Optics & Photonics News.

The colours seem to be flowing through the jets because an effect called total internal reflection is confining the laser beams. Each laser is aimed along the centre of a jet. As the jet bends, the light hits the boundary between water and air at a glancing angle, so it is reflected back into the water and travels further along it. If the light is to travel all the way down the jet, the surface of the jet must be smooth and even to keep the light and the water from breaking up in turbulence. Some light passing through the water jet scatters out of it by bouncing off water molecules, an effect called Rayleigh scattering.

Physicist Daniel Colladon first demonstrated light guiding along a water jet in 1841. Another physicist, John Tyndall, later repeated the demonstration in his popular lectures at the Royal Institution in London. The effect is credited with inspiring concepts from illuminated fountains to fibre optics.

The red, green and blue laser beams mix together to make white light because they are the same intensity and match the human eye's three colour receptors. Combining different blends of these three primary colours can produce the whole range of colour visible to the human eye, including colours such as pink and brown which are not in the rainbow or solar spectrum. Video displays produce images in the same way, by modulating the brightness of tiny red, green and blue emitters across the whole screen.

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Japan presses Algeria for answers as toll hits nine

ALGIERS: A senior Japanese official met Algeria's prime minister on Wednesday to press for an explanation of the gas plant siege, as Tokyo confirmed the deaths of two more nationals, taking its toll to nine.

Senior Vice Foreign Minister Shunichi Suzuki arrived aboard a government jet that is to repatriate the bodies of those known to have been killed in the hostage crisis, along with the seven Japanese who survived.

Tokyo announced late Wednesday that it knew for sure that nine Japanese were killed after Islamist gunmen overran the desert facility. One Japanese citizen remains unaccounted for.

"Unfortunately, we have been able to confirm two more deaths," said Chief Cabinet Secretary Yoshihide Suga. "The Japanese government expresses sincere condolences to the families and people concerned."

"The use of violence cannot be tolerated for any reason. We firmly condemn acts of terror," he said adding the government would do its utmost to confirm the fate of the final missing person.

Seventeen Japanese were at the facility in In Amenas when jihadists struck last Wednesday at the start of a four-day siege that left dozens of foreigners dead. Seven of them made it to safety.

Suzuki carried a letter to Algerian President Abdelaziz Bouteflika from Japan's Prime Minister Shinzo Abe, Suga told reporters in Tokyo earlier.

As well as Prime Minister Abdelmalek Saleki, Suzuki also met Foreign Minister Mourad Medelci, Japan's Kyodo News reported, citing Tokyo's foreign ministry.

Japan has asked Algeria to fully investigate events at the gas plant and exactly how individuals died, Suga said in Tokyo.

"Algeria has promised to cooperate as much as possible," he said.

Algeria has said 37 foreigners of eight different nationalities and an Algerian were killed in the siege, which ended on Saturday.

Several people are still missing and the bodies of others are so badly charred that they have not been identified.

Wednesday's visit came as it emerged that Britain, Japan, the United States and other countries whose nationals were caught up in the events at the In Amenas plant issued a joint demarche to Algeria last Friday.

A demarche is a formal diplomatic move in which a country's stance is conveyed in person -- rather than by note -- to another government.

In a conference telephone call, vice foreign minister Minoru Kiuchi told foreign minister Medelci that Tokyo wanted Algiers to do all it could to protect captives.

"Japan is strongly concerned about acts that put the lives of the hostages at risk, and it is regrettable that the Algerian government pressed military rescue operations," he said, according to the foreign ministry.

Japan was among the more forthright of nations as the hostage crisis unfolded, summoning Algiers' ambassador to demand answers and to push for military restraint as armed forces surrounded the plant.

The Japanese plane's arrival in Algiers came as Tokyo announced it was shutting its embassy in neighbouring Mali, evacuating staff and urging its nationals there to leave because of the deteriorating security situation.

The kidnappers claimed they launched their attack in protest at Algeria's complicity in a French military campaign against Islamists in Mali.

The Japanese death toll in Algeria -- the highest in a terror attack since Al-Qaeda crashed airliners into New York's Twin Towers when 24 Japanese died -- has shaken a country not accustomed to its citizens being made targets abroad.

There has been blanket media coverage of events half a world away and anguished demands for more to be done to protect Japanese working in trouble spots, including beefing up spy networks.

Kyodo on Wednesday said Suga indicated Tokyo's willingness to consider increasing the number of defence attaches at Japanese embassies to strengthen the country's ability to gather information.

"I am aware of the need. We need to think about the most effective (crisis-response) measures," Suga said.

-AFP/ac

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Apple, Google, others agreed not to poach workers, reveal e-mails

Apple, Google, Intel, Adobe, and other companies had agreements in place during the mid-2000s not to steal employees from each other and other technology players.

A series of e-mails posted today by The Verge point to a paper trail of non-poaching agreements among a variety of companies.

The revelation follows a civil lawsuit filed in 2011 by five workers against Apple, Google, and others alleging that the companies purposely tried to keep down wages through non-poaching agreements.

In one case made public yesterday, then Palm CEO Edward Colligan said he received a call from Apple CEO Steve Jobs in 2007 suggesting a non-poaching agreement between the two companies. After pointing out that such an arrangement was "likely illegal," Colligan said Jobs suggested that if Palm didn't agree, Palm could face patent infringement lawsuits from Apple.

But the reported exchange between Jobs and Colligan seems to be the tip of the iceberg.

In one e-mail displayed by the Verge, Jobs asked Google CEO Eric Schmidt to stop recruting people from
Apple's iPod group.

In another message, a senior staffing stategist at Google told Schmidt that a recruiter who tried to hire an Apple employee was to be fired. Schmidt's response? "I would prefer that Omid do it verbally since I don't want to create a paper trail over which we can be sued later? Not sure about this."

Other e-mails traveled throughout Silicon Valley. A message from Intel CEO Paul Otellini points to an agreement with Google but cautions that "we have nothing signed. We have a handshake 'no-recruit' between eric and myself. I would not like this broadly known."

A memo from Intel says that people from Pixar cannot be recruited, adding that if someone from Pixar applies for a job, the CEO of Pixar needs to be contacted for approval.

Some companies actually maintained lists of firms that were off limits for talent acquisition.

A document from Adobe warned staffers not to recruit workers from Apple, Bell Canada, EMC, SAP, and others. An Apple document placed Microsoft, Google, Intel, Pixar, and a host of others on the do-not-call list. A Google document cautioned against contacting potential hires from Intel, Apple, PayPal, Comcast, and Genentech, saying that Google has "special agreements" with these companies.

The civil suit is being weighed by Judge Lucy Koh to determine if it can move forward as a class-action suit, says Reuters. If so, that could pave the wave for a bigger settlement.

Attorneys for the plantiffs claim damages could reach hundreds of millions of dollars. But Koh said that analysis had "holes," Reuters added.

In 2010, Apple, Adobe, Google, Intel, Intuit, and Pixar settled with the Justice Department by promising to end non-poaching agreements.

CNET contacted Apple, Intel, and Google for comment and will update the story if we receive any information.

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Pictures: Trout vs. Trout in Yellowstone Lake

Photograph by Jay Fleming

Without aggressive management, the population of Yellowstone cutthroats could be decimated. To suppress the population of lake trout, the National Park Service engaged a contract fishing company to net them. Cutthroats are removed carefully from the traps and thrown back. Lake trout are removed and killed. Last year about 300,000 of the non-native intruders were taken from the lake.

Published January 22, 2013

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Clinton Says Budget Cuts Undermine Security

An energized Secretary of State Hillary Clinton stood her ground today, telling the Senate Foreign Relations Committee that she has overseen plans to secure diplomatic outposts around the world while cuts in State Department funding undermine those efforts.

Citing a report by the department's Accountability Review Board on the security failures that led to the deaths of four Americans in Benghazi, Libya, during an attack last year, Clinton said the board is pushing for an increase in funding to facilities of more than $2 billion per year.

"Consistent shortfalls have required the department to prioritize available funding out of security accounts," Clinton told the Senate this morning, while again taking responsibility for the Benghazi attack. "And I will be the first to say that the prioritization process was at times imperfect, but as the ARB said, the funds provided were inadequate. So we need to work together to overcome that."

Clinton, showing little effect from her recent illnesses, choked up earlier in discussing the Benghazi attack.

"I stood next to President Obama as the Marines carried those flag-draped caskets off the plane at Andrews," Clinton said this morning, her voice growing hoarse with emotion. "I put my arms around the mothers and fathers, sisters and brothers, sons and daughters."

The outgoing secretary of state was the only witness to giving long-awaited testimony before the Foreign Relations Committee this morning, and will appear before the House Foreign Affairs Committee at 2 p.m.

Pablo Martinez Monsivais/AP Photo

Hillary Clinton's Fiery Moment at Benghazi Hearing Watch Video

Hillary Clinton to Testify on Benghazi Consulate Attack Watch Video

Hillary Clinton Suffers Concussion After Fainting Watch Video

The secretary, who postponed her testimony in December, started today by giving context to the terrorist attack.

"Any clear-eyed examination of this matter must begin with this sobering fact," Clinton began. "Since 1988, there have been 19 Accountability Review Boards investigating attacks on American diplomats and their facilities."

But the secretary did not deny her role in the failures, saying that as secretary of state, she has "no higher priority and no greater responsibility" than protecting American diplomats abroad like those killed in Benghazi.

"As I have said many times, I take responsibility, and nobody is more committed to getting this right," Clinton said. "I am determined to leave the State Department and our country safer, stronger and more secure."

Among the steps Clinton has taken, she said, is to "elevate the discussion and the decision-making to make sure there's not any" suggestions that get missed, as there were in this case.

Clinton testified that the United States needs to be able to "chew gum and walk at the same time," working to shore up its fiscal situation while also strengthening security, and she refuted the idea that across-the-board cuts slated to take place in March, commonly referred to as sequestration, were the way to do that.

"Now sequestration will be very damaging to the State Department and USAID if it does come to pass, because it throws the baby out with the bath," Clinton said, referring to the United States Agency for International Development, which administers civilian foreign aid.

While the State Department does need to make cuts in certain areas, "there are also a lot of very essential programs … that we can't afford to cut more of," she added.

More than four months have passed since the attack killed U.S. Ambassador Christopher Stevens and three other Americans in Libya. These meetings, during which Clinton discussed the report on State Department security failures by the Accountability Review Board, were postponed because of her recent illness.

Clinton told the Senate that the State Department is on track to have 85 percent of action items based on the recommendations in the Accountability Review Board report accomplished by March, with some already implemented.

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Did Mars hide life in its watery pockets?

Signs of the most recent life on Mars may have sprung up from underground. Because they would have been protected from harsh conditions on the surface, such as radiation, pockets of underground water may be where Martian life existed most recently.

Sulphates, made through interaction with briny water, lie all over Mars. As water underground is also briny, this suggested frequent upwellings.

But Joseph Michalski of the Planetary Science Institute in Tucson, Arizona, and colleagues found that most basins, where groundwater would have pooled, are free of sulphates. The deep McLaughlin crater is instead rich in clays and carbonates which also formed through contact with water.

Search those basins

As water bearing these minerals would be more life-friendly than sulphate-rich water, which is more acidic, McLaughlin may be a good place to look for signs of life that pooled there from underground.

"The stuff we see in McLaughlin could have been very good at preserving life and could have been habitable," says Michalski.

He suggests that future Mars missions should search such basins for signs of habitability, such as the organic molecules that NASA's Curiosity Mars rover is currently seeking. "Perhaps we need to re-emphasise and redirect our attention to the subsurface environments," Michalski says.

Horton Newsom at the University of New Mexico at Albuquerque, who was not involved in the new work and who works on Curiosity, thinks the idea sounds reasonable. "Given the low elevation location of McLaughlin crater… it is quite reasonable that it was flooded by deep groundwater."

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SGX's Q2 net profit rises 17% to S$76m

SINGAPORE : Rising interest in derivatives trading helped lift earnings for the Singapore Exchange (SGX) last quarter.

Asia's second-largest bourse operator reported a 17 per cent on-year rise in second-quarter net profit to S$76 million.

It also attracted a large number of new bond listings in the same quarter.

Derivatives trading has been the star performer in SGX.

Over the October to December quarter, derivatives daily average volume on SGX hit a record of 358,532 contracts, up 30 per cent on-year.

This was supported by rising trading interests in China A50 futures and Japan Nikkei 225 options.

Not to be undone, the securities market performed well too.

Its daily average volume rose 8 per cent for the quarter to hit a trading value of S$1.2 billion.

This translates to a revenue of S$58 million for the securities business segment.

SGX said the better performance was due to improvements in investor sentiment following stability over the Europe debt situation and improved US economy.

Magnus Bocker, chief executive officer of Singapore Exchange, said: "We should remember the enormous amount of liquidity in the market. Not so much in the equity market, but actually more in the fixed income and currency markets, and with chasing yields and lot of very successful and growing companies, I think we can all expect this sentiment to continue. I think we can expect more flows into securities."

Some analysts are bullish on SGX's prospects going forward.

The said the improved investment climate globally may benefit the exchange operator.

Ken Ang, investment analyst at Phillip Securities Research, said: "SGX is very well placed to benefit from this increasing attractiveness of the equity market and therefore resulting in increase in trading value."

SGX attracted eight new listings in its second quarter - raising S$798.9 million.

While the number seems small, it came amid declines in the global initial public offering (IPO) market.

In 2012, global IPO volumes fell 27 per cent, with the lowest level of funds raised since 2009.

Kenneth Ng, head of Singapore research at CIMB Research, said: "I think while that (derivative) is great and that diversified the revenue of SGX, SGX still has a rather pertinent problem of trying to increase the security turnover velocity and value by retail initiatives, attracting listings and so forth."

Apart from seeking more IPOs, SGX also attracted some 90 new bond listings, raising S$39.7 billion for the quarter.

- CNA/ms

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