Arias Kissed New Beau Day After Killing Boyfriend

Jodi Arias drove to the home of her new romantic interest, kissed him, and laughed with his friends just 24 hours after she stabbed and shot her ex-boyfriend Travis Alexander to death, according to court testimony today.

Ryan Burns, whom Arias met in the spring of 2008, took the stand today at the start of the fourth day of testimony in the trial.

Arias, 32, is accused of murdering Alexander, 30, her one-time boyfriend whom she continued to sleep with occasionally. She claims he was abusive and she stabbed and shot him in self-defense. Alexander's body was riddled with 27 knife wounds including a slashed throat and a bullet wound to the head.

WATCH LIVE: Jodi Arias Murder Trial

Burns, who met Arias at a business conference, exchanged frequent long phone calls and online conversations with Arias before inviting her to come visit him in West Jordan, Utah, in June. Arias lived in California at the time.

Arias has confessed to driving to Alexander's home in Mesa, Ariz., where she killed him, and then to Burns' home in Utah. She arrived at Burns's home 24 hours after she was expected there, telling him that she got lost, drove the wrong way on a freeway for a few hours, fell asleep for awhile, and then got lost again, Burns testified today.

Jodi Arias Murder Trial: Who Is the Alleged Killer? Watch Video

Jodi Arias Trial: Defense Claims Victim Was Sex Deviant Watch Video

Photos of Key Players and Evidence in the Jodi Arias Murder Trial

She never told him that she had confronted Alexander with a knife or gun and ended up killing him just hours before their date.

When she arrived, the pair quickly got physical, he testified.

"We went back to my house. We talked for awhile, and agreed that we were going to watch a movie. At some point we were talking and we kissed. Every time we started kissing it got a little more escalated. Our clothes never came off, but at some point she was kissing my neck, I was kissing hers, but our clothes never came off," he said.

Burns said that both he and Arias stopped kissing at the time, though they again became physically involved later in the evening when Arias climbed on top of Burns and began kissing him. Burns said that they stopped kissing because he did not want her to "regret the visit" because of her Mormon beliefs about sex.

He also told prosecutors upon questioning that Arias was physically strong.

"She's very fit," he said, describing their encounter when she climbed on top of him. "She's very strong. She has close to a six pack (of abs)."

Prosecutors likely asked about the strength of Arias because in testimony Tuesday Maricopa County medical examiner Kevin Horn said Alexander was stabbed so forcefully that the blade chipped his skull and his neck was cut all the way back to the spinal cord.

Burns, who is also a Mormon, said he noticed two bandages on Arias's hand when she arrived at his house, which she told him she got when a glass broke at her place of employment, Margaritaville.

During her visit, the pair also went to a business meeting and went out with Burns' friends where Burns described Arias as acting "shy" and a "little awkward."

"She was fine, she was laughing about simple little things like any other person. I never once felt like anything was wrong during the day. With a crowd she was a little awkward in social areas, but one on one she was very talkative and excitable," he said.

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Today on New Scientist: 8 January 2013

Mock Mars mission reveals salty surprise

Unexpected findings from the "crew members" of the Mars 500 experiment may overturn a common assumption about how our body stores and excretes dietary salt

'Exocomets' abound in alien solar systems

Planets around billions of stars may be getting pummelled by the icy dirt-balls in the same way that the young Earth once was

Australia faces another week of 'catastrophic' heat

A record-smashing "dome of heat" is causing the worst fire threat on record and forcing Australian meteorologists to add two colours to their heat maps

Black holes star in first images of high-energy cosmos

NASA's recently launched NuSTAR space telescope peers through the dust that blinds other craft to spot a supernova and two black holes

Another day at the office for NASA's robot astronaut

This fine figure of a robot is Robonaut 2 hard at work aboard the International Space Station last week

Into thin air: Storage salvation for green energy

If renewable energy is to succeed, we need to find a better way to store it. Liquid air batteries could be the answer, says Jim Giles

Tony Fadell: From iPhones to sexing up thermostats

After quitting Apple, the tech guru behind the iPod wanted to revolutionise our homes - starting with the humble thermostat

World's oldest pills treated sore eyes

Tablets found in an ancient shipwreck contain zinc carbonates - just like many of today's eye medications

Only the toughest would survive on Tatooine worlds

A new look at twin-star systems hints that life might thrive in more places than we thought, as long as it can adapt to wild climates

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Football: Bradford stun Villa to close on League Cup final

BRADFORD: Fourth-tier Bradford City continued their extraordinary League Cup journey by upsetting Premier League Aston Villa 3-1 in the first leg of their semi-final on Tuesday.

Nehki Wells, Rory McArdle and Carl McHugh scored for the hosts at a raucous Valley Parade, with Andreas Weimann replying for Villa, as the Yorkshire club closed on a first major final since their FA Cup success in 1911.

Bradford have already accounted for Wigan Athletic and Arsenal in this season's competition and are bidding to become the first team from the English fourth division to reach the League Cup final since Rochdale in 1962.

"They came with a really attacking line-up, but they left space and we passed the ball so well. They had chances, but so did we," Bradford manager Phil Parkinson told Sky Sports.

"We don't want to get carried away with our celebrations because we still have to go to Villa Park for the second leg, but the lads can enjoy themselves tonight."

Ahead of the return leg at Villa Park on January 22, Paul Lambert's Villa face the prospect of yet another disappointment in a sorry season that has seen them sink to within a point of the Premier League relegation zone.

"We're very disappointed we lost the game," said Lambert.

"You know what's coming with the set pieces. We never defended them well and that's what hurt us. It wasn't good enough."

Villa made four changes to the team that beat Ipswich Town 2-1 in the FA Cup on Saturday, with Christian Benteke recalled in place of Darren Bent, and the visitors were soon on the front foot.

Charles N'Zogbia twice tested home goalkeeper Matt Duke in the opening 12 minutes, while Benteke headed off-target from corners on two occasions.

Duke was called into action to save from Benteke after Fabian Delph threaded a pass down the inside-left channel, before Bradford took the lead from their first real sight of goal.

Zavon Hines' volley from a Bradford corner flicked off a Villa defender before landing in the path of Wells, and with defenders vainly appealing for offside, the 22-year-old Bermudan kept his cool to beat Shay Given.

Villa stirred, Duke pushing aside a 30-yarder from Benteke, but Bradford refused to retreat.

Hines had a shot saved by Given after jinking into the box from the right, while James Hanson saw a header cleared off the line by Delph and then headed wide at the near post.

Shortly before half-time, Duke boxed away a powerful shot from Gabriel Agbonlahor after a sinuous surge down the right by N'Zogbia, but the first half belonged to Bradford.

Duke thwarted Benteke and Agbonlahor again early in the second half, before Lambert turned to his bench and threw Bent into the fray.

The England striker was presented with a gilt-edged chance to equalise in the 67th minute when Duke could only scoop N'Zogbia's low shot into the air, but with the goal gaping, Bent mistimed his leap and headed over.

McArdle made it 2-0 with a powerful header from Gary Jones' left-wing corner in the 77th minute and Hanson came within inches of putting Bradford three goals up moments later, only for his header to hit the bar.

It looked set to be a telling let-off, as Weimann bravely beat Duke in the 82nd minute to give Villa hope, only for McHugh's 88th-minute bullet header to restore Bradford's two-goal lead and leave their fans dreaming of Wembley.

- AFP/jc

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Apple prepping a less-expensive iPhone, WSJ reports

Maybe Apple really is developing a low-cost version of its flagship iPhone. Following a rumor floated this morning by the less-than-reliable Taiwanese site Digitimes, the Wall Street Journal now reports that Apple could launch a cheaper iPhone -- presumably aimed at the developing world -- as early as this year.

More to come

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Pictures: Wildfires Scorch Australia Amid Record Heat

Photograph by Jo Giuliani, European Pressphoto Agency

Smoke from a wildfire mushrooms over a beach in Forcett, Tasmania, on January 4. (See more wildfire pictures.)

Wildfires have engulfed southeastern Australia, including the island state of Tasmania, in recent days, fueled by dry conditions and temperatures as high as 113ºF (45ºC), the Associated Press reported. (Read "Australia's Dry Run" inNational Geographic magazine.)

No deaths have been reported, though a hundred people are unaccounted for in the town of Dunalley, where the blazes destroyed 90 homes.

"You don't get conditions worse than this," New South Wales Rural Fire Service Commissioner Shane Fitzsimmons told the AP.

"We are at the catastrophic level, and clearly in those areas leaving early is your safest option."

Published January 8, 2013

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CIA Nominee May Have 'Zero Dark Thirty' Problem

Navy SEALs are seen fighting through a dust storm in the new thriller directed by Kathryn Bigelow, "Zero Dark Thirty." (Columbia Pictures/AP Photo)

There’s only one White House staffer portrayed in the new movie “Zero Dark Thirty,” and it is someone described in the credits as “National Security Advisor.”

It’s a position that’s possibly filled in real life by John Brennan, the president’s counterterrorism advisor, who President Obama nominated Jan. 7 to be director of C.I.A.. The character in the movie, with references to the C.I.A’s involvement in the flawed intelligence on weapons of mass destruction that led the U.S. into war in Iraq, explains to a frustrated agency representative the difficulty of the president’s decision in acting on partial intelligence.

Spoiler alert: The president does ultimately act on that partial intelligence and Osama bin Laden is nabbed.

The character in real life – Brennan – has been opposed by some for his work at the C.I.A. under President Bush and the “enhanced interrogation” policies like waterboarding that also play a prominent role in the movie.

President Obama makes a cameo in the movie in the form of a “60 Minutes” interview in which he declares that, “America doesn’t torture, and I’m gonna make sure that we don’t torture.”

That declaration is viewed, in the film, by a table full of CIA agents in Pakistan who have been involved in “enhanced” interrogations.

The U.S. used waterboarding on three al Qaeda detainees at secret prisons run by the CIA.  It  ended the practice of using secret prisons in September of 2006 under President Bush and in 2009 President Obama signed executive orders in his first days in office that banned of the use of waterboarding and other “enhanced interrogation” techniques.

But that was after the techniques had already scuttled Brennan’s first chance to head the CIA.  Brennan wasn’t nominated to be CIA director back in the early days of the Obama administration, but he was widely considered to be a front-runner for the job. ABC’s Jake Tapper reported at the time that Brennan withdrew his name for consideration and most of the opposition came as a result of his work at the C.I.A. when those techniques were in use.

And there is indication that they will make his nomination difficult this year.

“I appreciate John Brennan’s long record of service to our nation, but I have many questions and concerns about his nomination to be Director of the Central Intelligence Agency, especially what role he played in the so-called enhanced interrogation programs while serving at the CIA during the last administration, as well as his public defense of those programs,” said Sen. John McCain after Brennan was nominated Monday.  ”I plan to examine this aspect of Mr. Brennan’s record very closely as I consider his nomination.”

The movie has certainly brought “enhanced interrogation” – it’s critics call it torture – back into the conversation about the war on terror, as ABC’s Lee Ferran reported Monday:

Last week three high-powered senators, Intelligence Committee Chairman Dianne Feinstein (D.-Calif.), Armed Services Committee Chairman Carl Levin (D.-Mich.) and 2008 Presidential candidate John McCain (R.-Ariz.), revealed they had written two letters to Morell in December demanding to know what impact the CIA may have had on the depiction of enhanced interrogation in the film and whether the agency “misled” the filmmakers into thinking the tactic was effective.

“As you know, the film depicts CIA officers repeatedly torturing detainees. The film then credits CIA detainees subjected to coercive interrogation techniques as providing critical lead information on the courier that led to the [bin Laden] compound,” one letter says. “The CIA cannot be held accountable for how the Agency and its activities are portrayed in film, but we are nonetheless concerned, given the CIA’s cooperation with the filmmakers and the narrative’s consistency with past public misstatements by former senior CIA officials, that the filmmakers could have been misled by information they were provided by the CIA.”

Brennan, for his part, has said he opposed torture techniques, as Jake Tapper reported back in 2008 when Brennan removed his name from consideration for the C.I.A. job in 2008.

In a letter released to the media, apparently by Brennan or someone operating on Brennan’s behalf, the former CIA official wrote, “It has been immaterial to the critics that I have been a strong opponent of many of the policies of the Bush Administration such as the preemptive war in Iraq and coercive interrogation tactics, too include waterboarding. The fact that I was not involved in the decision making process for any of these controversial policies and actions has been ignored. Indeed, my criticism of these policies within government circles why I was twice considered for more senior-level positions in the current Administration only to be rebuffed by the White House.”

But Brennan did defend the practice in news media interviews when he described the actions of C.I.A. director George Tenet. This is what Brennan told CBS’s Harry Smith about enhanced interrogation in 2007: “The CIA has acknowledged that it has detained about 100 terrorists since 9/11, and about a third of them have been subjected to what the CIA refers to as enhanced interrogation tactics, and only a small proportion of those have in fact been subjected to the most serious types of enhanced procedures….There have been a lot of information that has come out from these interrogation procedures that the agency has in fact used against the real hard-core terrorists. It has saved lives. And let’s not forget, these are hardened terrorists who have been responsible for 9/11, who have shown no remorse at all for the deaths of 3,000 innocents.”

Brennan has also spoken out in support of “rendition” – the practice where the U.S. government captures terror suspects in one country and relocates them to another. That’s a practice still employed by the Obama administration, according to a recent Washington Post investigation.

Related: Watch Martha Raddatz’s Nightline interview with ‘Zero Dark Thirty’ Director Kathryn Bigelow:

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World's oldest pills treated sore eyes

In ancient Rome, physicians treated sore eyes with the same active ingredients as today. So suggests an analysis of pills found on the Relitto del Pozzino, a cargo ship wrecked off the Italian coast in around 140 BC.

"To our knowledge, these are the oldest medical tablets ever analysed," says Erika Ribechini of the University of Pisa in Italy, head of a team analysing the relics. She thinks the disc-shaped tablets, 4 centimetres across and a centimetre thick, were likely dipped in water and dabbed directly on the eyes.

The tablets were mainly made of the zinc carbonates hydrozincite and smithsonite, echoing the widespread use of zinc-based minerals in today's eye and skin medications. Ribechini says there is evidence that Pliny the Elder, the Roman physician, prescribed zinc compounds for these uses almost 250 years after the shipwreck in his seminal medical encyclopaedia, Naturalis Historia.

The tablets were also rich in plant and animal oils. Pollen grains from an olive tree suggest that olive oil was a key ingredient, just like it is today in many medical and beauty creams, says Ribechini.

The tablets were discovered in a sealed tin cylinder called a pyxis (see image above). The tin must have been airtight to protect its contents from oxygen corrosion.

"Findings of such ancient medicines are extremely rare, so preservation of the Pozzino tablets is a very lucky case," says Ribechini.

The cargo of the wreck, discovered in 1989, is rich in other medical equipment, including vials and special vessels for bloodletting. This suggests that one of the passengers may have been a physician.

Journal reference: PNAS, DOI: 10.1073/pnas.1216776110

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Football: Italy pledges action on football racists

MILAN: Italian interior minister Annamaria Cancellieri on Monday called for "more incisive" action to be taken to end the abuse of non-white players by racist fans.

Cancellieri was speaking after AC Milan's Kevin-Prince Boateng last week responded to racist chants by a small group of fans during a friendly against fourth division side Pro Patria by storming off the pitch.

He was followed by his team-mates, prompting a global outpouring of applause for the German-born Ghanaian international's stance against racist supporters.

Police have identified six Pro Patria supporters suspected of racist chanting and later Monday they were facing a five-year stadium ban.

One of the six suspects was identified by police thanks to television pictures as the Councillor for Sports and Youth Policy of the City of Corbetta near Milan, Riccardo Grittini.

All six were card-carrying fans of Pro Patria, one of whom worked in one of the club's bars.

According to ANSA news agency, all six have admitted being part of the crowd which verbally abused Milan's players but claim not to have uniquely targeted Milan's non-white players.

Sepp Blatter, the president of world football's governing body FIFA, hit out at Boateng's decision to force the suspension of last week's friendly, setting him at odds with AC Milan owner-president, Italy's former prime minister Silvio Berlusconi.

Both FIFA and UEFA have previously warned against players walking off the pitch in protest, and Blatter said: "Walk off? No. I don't think that is the solution."

Cancellieri said Boateng's stance was a "nice gesture" but told Radio 24 Monday that a "more comprehensive strategy" needed to be put in place to avoid games being decided by "a minority of racists".

"This episode drew attention to a phenomenon which is unfortunately widespread and, as such, we have to be more serious about dealing with it," Cancellieri said.

At Rome's Olympic Stadium on Saturday some sections of Lazio's crowd were heard making monkey noises at Cagliari's Colombian striker Victor Ibarbo. The majority of the home crowd jeered and whistled to drown out the racists.

The regulations regarding the suspension of matches in such circumstances remain unclear and is a potential minefield for the football authorities, who would either have to replay matches or award victory to the team being victimised.

Cancellieri suggested that if "only a small group of fans" were involved in racist chanting games "should not be suspended".

"Fans involved in racist chanting should be hit very hard and must be removed from the stadium," she said. "If, however, the phenomenon is more widespread the game must be suspended by whoever is responsible for keeping public order."

There have been suggestions that police officials, who already attend football games in Italy's Serie A, could play a bigger role in deciding whether football games are suspended or not due to racist chanting.

Cancellieri said a meeting would be held between Italy's chief of police and the president of Serie A later this week to discuss ways to eliminate abusive fans from matches without necessarily forcing stoppages.

Berlusconi, meanwhile, said he disagreed with Blatter's appraisal of Boateng's gesture after vowing last week that his players would do the same again in a similar situation and calling the scenes at Pro Patria "disgraceful".

"I am of the opposite opinion. I congratulated the players for their courage in standing up to this abhorrent incident," he told Tgcom24, which is part of his Mediaset group.

"Football reflects society and should be something positive; teams should shown an example to the rest of society. What happened in the stadium should not be dismissed, it has done a lot of damage including to the reputation of Italy."

- AFP/jc

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The "Internet of Things" gets a consortium

Buzzword Central, also known as the Consumer Electronics Show, is getting a new entry.

In the never-ending quest to hook up the physical and digital worlds -- as we wait for the world of networked computing to spread beyond the boundaries of computers and smartphones to just about anything -- a new consortium will hold its first meeting this week at CES to compare notes. The so-called "Internet of Things Consortium" is a non-profit organization which says its mission is to spur "cooperation between hardware, software, and service providers, the ostensible goal being to pave the way for more intelligent home appliances, like talking refrigerators or smart ovens.

In its announcement, the group indicated that its initial efforts would focus on "those Internet enabled devices and related software services that directly touch consumers in the form of home automation, entertainment, and productivity. One of the goals of the consortium is to see billions of connected devices that benefit from communication with other devices and services."

Despite the recent attention in the news, the concept is not new. The idea's received increasing attention, especially since the advent of former Apple whiz Tony Fadell's startup Nest, which makes smart thermostats.

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Wasp Larvae Practice Food Safety

From refrigeration and pasteurization to hand washing and health inspections, humans go to great lengths to prevent foodborne illnesses—and it turns out we're not alone. A new study reveals that the parasitic emerald cockroach wasp (Ampulex compressa) has developed its own food hygiene technique, cleansing its cockroach victim using a cocktail of antimicrobial liquids.

(Read a related article on food safety in National Geographic magazine.)

When reproducing, emerald cockroach wasp mothers attach one egg to the leg of an American cockroach (Periplaneta americana). Once the egg hatches, the larva bores a hole in the insect and moves inside. There, it feeds on the roach's internal organs before spinning a cocoon within the carcass and eventually emerging as an adult wasp. (Watch a related video on the parasitic black wasp.)

However, due to the cockroach's unsanitary living conditions, many bacteria, viruses, and fungi also make their home on the cockroach, infecting the young wasp's only food source and threatening its survival.

"It was clear that a species that feeds on these cockroaches had to protect its food and ... itself from foodborne illnesses," said Gudrun Herzner, an entomologist at the Institute of Zoology at the University of Regensburg in Germany and lead author on the study. "This [environment] was a good place to look for antimicrobial defense mechanisms." (Related: "Cockroach Brains May Hold New Antibiotics?")

A Potent Combination

Herzner and her team wanted to investigate just how these wasp larvae were protecting themselves from the microbes in their contaminated food source. So the team began collecting droplets of a liquid secreted by the larvae when inhabiting their hosts.

Analysis revealed that the two most prevalent chemicals in the secretion—mullein and micromolide—in combination were effective antimicrobial agents against bacteria commonly found on American cockroaches.

Though both compounds had been previously identified in other organisms, Herzner's study, published this week in the Proceedings of the National Academy of Sciences, was the first to find this specific combination of chemicals in the same source. "It seems that it's exactly this mixture [that gives] broad-spectrum protection from different kinds of bacteria," Herzner said.

This broad-spectrum strategy also prevents the development of bacterial resistance, similar to combination antibiotic therapy in humans. "[The wasps] virtually soak their cockroaches with these antimicrobial secretions, and in this way, they sanitize the cockroach," said Herzner.

An Ugly World

Parasitization, such as what the emerald cockroach wasp does to cockroaches, is very common in the insect world, said Jim Whitfield, professor of entomology at the University of Illinois, who was not involved with the study. "Almost every species of insect larva has some kind of parasite that attacks it ... It's a pretty ugly world out there if you're an insect larva," he said.

However, this wasp larva's specific method of defense is quite unique, Whitfield added.  "Normally the adult female wasp produces the compounds that protect the offspring, and not the larva itself. In this case, it sounds like it's the larva that produces it," he said.

The discovery of this antimicrobial combination could one day even be used in food safety techniques or antibiotic therapies for humans. In fact micromolide has been a promising lead compound against the microbe that causes tuberculosis, Herzner said.

She added that there could be other compounds, more potent and powerful than what the wasp larvae employ, out there right now. "Evolution might still be working to make an even better combination [for defense]," Herzner said. (Related: "Drug-Resistant Bacteria Found in 4-Million-Year-Old Cave.")

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