Flower Power sensor gives everyone green fingers

Niall Firth, technology editor

Are you one of those people that, as soon as they are get a new plant, it is merely a matter of time before the poor thing is just a sad, dried mass of shrivelled leaves? Then a new gadget called Flower Power, unveiled at the International CES trade show in Las Vegas, Nevada yesterday, could be just the thing to help you pretend your fingers really are green.

Developed by Parrot, the French firm that brought us the quad-rotor AR drone, Flower Power is a Bluetooth-enabled stick that you simply shove in the soil with your plant, after having chosen from a list of around 6000 plants which one you are trying not to kill. Sensors in the stick monitor the moisture in the soil, sunlight and whether you need to add any more fertiliser and then send that info via a low-powered version of Bluetooth to the cloud. It's meant to keep on sending data for up to six months before needing a battery change.

The data is analysed and compared with set parameters for the particular type of plant. "We think of it as putting your garden on the internet," says Henri Seydoux, Parrot's CEO. The stick and accompanying Android app are due to be released later this year.

The app displays all the info you need about your plant and flags up areas of concern using colour-coded warning signs, telling you when your beloved bit of flora needs a top up. Graphs show you how they are all faring. In theory, it will leave little excuse for killing that plant that was given to you by your friendly neighbour. In practice, I probably still will. But at least I'll know why this time.

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Football: Swansea stun Chelsea in fresh League Cup shock

LONDON: Swansea produced the second surprise English League Cup semi-final first leg result after defeating Chelsea 2-0 at the European champions' Stamford Bridge ground on Wednesday.

Though not as great an upset as fourth-tier Bradford City's 3-1 defeat of Premier League Aston Villa on Tuesday, Swansea's victory over their top flight rivals was still a surprise.

Both Swansea goals in a backs-to-the-wall effort came as a result of two errors by Chelsea defender Branislav Ivanovic.

In-form Spanish striker Michu, signed for just £2 million from La Liga side Rayo Vallecano, scored his 16th goal of the season in the 39th minute with a curling shot from the edge of the box after Ivanovic miscontrolled the ball.

Chelsea boss Rafael Benitez brought Frank Lampard and Demba Ba off the bench in search of an equaliser but none came.

And in stoppage time, shortly after Ba had had a penalty appeal turned down on his home debut, Swansea's Danny Graham scored for the fourth match in a row after another Ivanovic mistake.

Now Welsh side Swansea will look to seal the tie in the second leg at the Liberty Stadium on January 23, with the prospect of an improbable final against Bradford in their sights.

"We've had some historic results already this season but to win here is very special," Swansea manager Michael Laudrup told Sky Sports.

"We had to defend a lot, they had a lot of possession but to be honest they only had three good chances all night," the Denmark great added.

"They gave us two goals but you have to score them. It was a marvellous fight, we are a team that always try to play but when you play the European champions away you have to change.

"There is still a mountain to climb, Chelsea have so much quality. We will have to play with the same intensity, they can still win and can score three or four goals against us."

- AFP/jc

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Medical robot RP-VITA gets FDA approval

Call 911: RP-VITA will show your doctor's face on its screen. It has onboard tools like a phone and stethoscope.

(Credit:
Tim Hornyak/CNET)

LAS VEGAS--How would you feel if you were hospitalized and your doctor were talking to you through a 5-foot robot?

RP-VITA (Remote Presence Virtual + Independent Telemedicine Assistant) is a remote-,
iPad-operated telepresence bot. It's become the first self-navigating communications robot to receive FDA certification, developers InTouch and iRobot said at
CES 2013.

The machine is approved "for telemedicine consults inclusive of active patient monitoring in high-acuity environments where immediate clinical action may be required," InTouch said in a release. Specifically, it's cleared for "active patient monitoring in pre-operative, peri-operative and post-surgical settings, including cardiovascular, neurological, prenatal, psychological, and critical care assessments and examinations."

Based on iRobot's AVA telepresence platform, RP-VITA was unveiled last year. It's been put through trials at Hoag Memorial Hospital Presbyterian, Ronald Reagan UCLA Medical Center, and Children's Hospital of Orange County, and leasing will begin this year at about $6,000 a month.

If you recoil at the thought of the cold, inhuman bedside manner of a machine, or having a droid stand in for a human physician, iRobot CEO Colin Angle has a simple response.

"If you have some illness and you're in a hospital, would you like to see the world's best expert in the field, or some guy who just happens to be there?" says Angle, who was at CES for a presentation.

Yulun Wang, CEO of InTouch Health, cites a Journal of the American Medical Association study that showed that patients prefer seeing their own doctor on a screen, even if he or she is in a remote location, than an unfamiliar attending physician who's nearby.

With its navigation and obstacle-avoidance skills, RP-VITA can be dispatched to patient bedsides with a single click by nurses or remote doctors. Equipment such as ultrasound machines can be plugged into the unit for data transmission, and patient interactions can be recorded.

While remote robots like RP-VITA are useful when there's a limited number of specialists such as burn care doctors who cannot be everywhere at once, they're also handy when natural disasters strike and doctors' access to hospitals is blocked.

"This is the first FDA clearance for a navigating robot," Wang says. "It's approved for emergency use, and will be used in life and death situations before other uses. Just as early cell phones were used in emergencies before becoming ubiquitous."

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Pictures: Florida Wildlife Corridor to Protect Bears, Panthers

Photograph by Carlton Ward

Bears in Florida aren't just the stuff of Disney—the Sunshine State is home to at least three thousand black bears, including M13, pictured, a male captured in Highlands County (map) in 2006.

But due to human activities, bears and other Florida wildlife are increasingly isolated in remote patches of habitat, preventing them from moving freely through their territories and potentially leading to the local extinction of some species.

That's partly why, a year ago this January, a team of explorers set off on a hundred-day, 1,000-mile (1,600-kilometer) expedition to drum up awareness and support for a proposed Florida Wildlife Corridor, a strip of uninterrupted wild and rural land that would link landscapes from the Florida Peninsula all the way to Georgia. (Related blog: "Follow Carlton Ward's 1,000-Mile Trek Through Florida.")

The corridor would protect wide-ranging species such as the black bear; keep the watershed that drains into the Everglades clean and safe; and also maintain ranches and farms, which house much of the potential corridor land, Carlton Ward, Jr., a National Geographic explorer and conservation photographer who led the expedition, said recently. (National Geographic News is a division of the National Geographic Society.)

"Despite very intensive development, we still have a chance to create a corridor that touches millions of acres of high-quality conservation land," Ward said.

The Florida Wildlife Corridor is gaining recognition within state agencies, Ward said, and formal recognition is a near-term goal.

Overall, the state's wild wonders are "really an untold story," he said.

"This is Florida—it's not just coast, beaches, and amusement parks."

—Christine Dell'Amore

Published January 9, 2013

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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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