Japan robot suit gets global safety certificate

TOKYO: A robot suit that can help the elderly or disabled get around was given its global safety certificate in Japan on Wednesday, paving the way for its worldwide rollout.

The Hybrid Assistive Limb, or HAL, is a power-assisted pair of legs developed by Japanese robot maker Cyberdyne, which has also developed similar robot arms.

A quality assurance body issued the certificate based on a draft version of an international safety standard for personal robots that is expected to be approved later this year, the ministry for the economy, trade and industry said.

The metal-and-plastic exoskeleton has become the first nursing-care robot certified under the draft standard, a ministry official said.

Battery-powered HAL, which detects muscle impulses to anticipate and support the user's body movements, is designed to help the elderly with mobility or help hospital or nursing carers to lift patients.

Cyberdyne, based in Tsukuba, northeast of Tokyo, has so far leased some 330 suits to 150 hospitals, welfare and other facilities in Japan since 2010, at 178,000 yen (US$1,950) per suit per year.

"It is very significant that Japan has obtained this certification before others in the world," said Yoshiyuki Sankai, the head of Cyberdyne.

The company is unrelated to the firm of the same name responsible for the cyborg assassin played by Arnold Schwarzenegger in the 1984 film "The Terminator".

"This is a first step forward for Japan, the great robot nation, to send our message to the world about robots of the future," said Sankai, who is also a professor at Tsukuba University.

A different version of HAL -- coincidentally the name of the evil supercomputer in Stanley Kubrick's "2001: A Space Odyssey" -- has been developed for workers who need to wear heavy radiation protection as part of the clean-up at the crippled Fukushima nuclear plant.

Industrial robots have long been used in Japan, and robo-suits are gradually making inroads into hospitals and retirement homes.

But critics say the government has been slow in creating a safety framework for such robots in a country whose rapidly-ageing population is expected to enjoy ever longer lives.

-AFP/fl

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Peru: 'Missing' U.S. couple found, but family wants proof

STORY HIGHLIGHTS

• Peru's tourism minister say Jamie Neal and Garrett Hand were found in the Amazon


• Hand's mother says she won't believe the news until she hears directly from her son


• Family and friends have not been able to reach the couple since January


• Some areas they planned to visit are out of cell phone and Internet reach

(CNN) -- An American couple that went missing on a bike trek through Peru has been spotted "safe and sound," the South American country's top tourism official said Tuesday.

Jamie Neal and Garrett Hand are heading upstream in a small boat on a jungle river, said Jose Luis Silva, Peru's minister of tourism and commerce.

"They're currently in a remote, paradise-like region of the Peruvian Amazon, which is difficult to access," he told CNN.

But even as authorities trumpeted the news, Hand's mother said in a statement that she won't believe it until she hears directly from her son.

"We have not heard from them since January 25, nor have they accessed bank accounts since that time," mother Francine Fitzgerald said. "We have only the worst to consider as to why."

The couple, who hail from the San Francisco area, left last November and began a series of social media posts chronicling the trip of their dreams -- a four-month bike adventure through South America.

"Will be riding my bike in other countries and out of contact for 4 months!" Neal wrote in a November Facebook post before flying with Hand to Buenos Aires, Argentina.

But for weeks, the couple shared photos online from their trek through Argentina, Chile and Peru, showing themselves posing beside their bikes on remote mountain roads, camping out in tents and smiling at the beach.

In late January, however, their Internet postings stopped and calls to their cell phones went unanswered. Family members say no one has been able to get in touch with them since then.

Fitzgerald said both the U.S. Embassy in Peru and the country's interior ministry have called to say that Neal and Hand were spotted.

But that's not enough, she said.

"Let me reiterate, until we have PROOF OF LIFE, we cannot celebrate these rumors and sightings," she wrote on a Facebook page set up to facilitate a search for the couple. "Proof of life is my son's voice on the phone and a picture of him holding the missing poster."

Silva told CNN that the tourism ministry learned of the couple's location from police, who received a report from a clinic in the town of Angoteros after sending out a nationwide alert about the missing couple.

The ministry will send a hydroplane tomorrow to shoot video of the couple and provide proof they're doing OK, he said.

"They have no idea of the commotion they have caused in the media," he said, "because they simply can't communicate with family from where they currently are."

Neal and Hand, both 25, according to a family flyer, were last seen in Lima, the Peruvian capital. But some of the areas they planned to visit are out of cell phone and Internet reach.

The Peruvian National Police earlier told CNN that the manager of a hostel in Pucallpa, where the couple stayed, confirmed to a police investigator they reached the jungle city in early February.

The manager of Arco Iris Amazonica, a small hotel in the rain forest city of Iquitos, told police the couple stayed there on February 16 and told him they planned to travel to the town of Naplo, a 15-day trek.

Peru is known for the Inca ruins of Machu Picchu, located in the Cusco region, which attract hundreds of thousands of international travelers each year.

Two weeks ago, the U.S. Embassy in Lima issued a security message warning Americans of "a potential kidnapping threat in the Cusco area."

"The Embassy has received information that members of a criminal organization may be planning to kidnap U.S. citizen tourists in the Cusco and Machu Picchu area," the message said.

But it also clarified that "thousands of U.S. citizens routinely travel to the Cusco region without undue incident. The U.S. Embassy remains confident of the Peruvian government's efforts to ensure the safety of all tourists in the region."

Peru's tourism minister said Tuesday that he was "deeply concerned" about the negative impact of reports of the missing American couple.

The reason the couple has been out of touch for so long has nothing to do with any crime, he said.

"These two young people have fallen in love with Peru," Silva said. "They have visited off-the-beaten-path places and it seems like they're having a blast -- so much so that they have forgotten to communicate with their families."

CNN's Catherine E. Shoichet and Tom Watkins contributed to this report.

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Two cops, suspect dead in Calif. shootings

Updated 1:50 a.m. EST

SANTA CRUZ, Calif. Two police officers were shot and killed Tuesday while investigating a sexual assault, and a suspect was also fatally shot, authorities said.

Santa Cruz police Chief Kevin Vogel says Sgt. Loren Butch Baker and Detective Elizabeth Butler were gunned down in mid-afternoon Tuesday as they followed up on a sexual assault investigation. He says Baker was a 28-year veteran of the department and Butler had been with the department 10 years. Vogel says Baker was married and the father of two daughters, while Butler leaves behind two young sons.

A suspect, identified as 35-year-old Jeremy Goulet, was shot and killed a short time later while authorities were pursuing the gunman, the Santa Cruz County sheriff's office said.

Residents on the adjoining streets where the shootings occurred received an automatic police call warning them to stay locked inside. About half an hour later, more than a dozen semi-automatic shots echoed down the streets in a brief shootout that killed the suspect.

Witnesses described hearing a "multitude of gunfire" - with 20 or more shots fired during that gun battle between the suspect and law enforcement, reports CBS San Francisco station station KPIX-TV.

Police were going door-to-door in the neighborhood, searching homes, garages, even closets, although the sheriff said authorities didn't know if another suspect remained at large.

Police, sheriff's deputies and FBI agents filled intersections, some with guns drawn, in what is ordinarily a quiet, residential neighborhood in the community about 60 miles south of San Francisco.

A store clerk a few buildings away from the shooting said the barrage of gunfire was "terrifying."

"We ducked. We have big desks, so under the desks we went," said the clerk, who spoke on condition of anonymity and asked that her store not be identified because she feared for her safety.

She said she remained locked in her store hours after the shooting and was still scared.

Two schools were locked down during the shooting. The students were later evacuated by bus to the County Government Center about half a mile away.

As darkness fell, helicopters and light aircraft patrolled above the neighborhood, which is about a mile from downtown Santa Cruz and the Santa Cruz Beach Boardwalk. The campus of University of California, Santa Cruz, is about five miles away.

The city's mayor, Hilary Bryant, said in a statement that the city was shocked over the shootings.

"Tonight we are heartbroken at the loss of two of our finest police officers who were killed in the line of duty, protecting the community we love," the statement said. "This is an exceptionally shocking and sad day for Santa Cruz and our Police Department."

Santa Cruz has faced a recent spate of violence, and community leaders had scheduled a downtown rally Tuesday to speak out against shootings. That and a city council meeting were canceled after teary-eyed city leaders learned of the deaths.

Those shootings include the killing of Pauly Silva, a 32-year-old martial arts instructor who was shot outside a popular downtown bar and restaurant on Feb. 9.

Two days later, a UC Santa Cruz student waiting at a bus stop was shot in the head during a robbery. She is recovering from her injuries.

Then on Feb. 17, a 21-year-old woman was raped and beaten on the UC Santa Cruz campus. Four days later, a Santa Cruz couple fought off two men who came in their home before dawn and threatened them with a sword.

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Inside Organized Retail Crime Raids

We used to call it shoplifting, but these days the foot soldiers of retail crime rings are known as boosters. Police even have an acronym for these operations: ORC, which stands for Organized Retail Crime.

"It's just like a Fortune 500 company," said Sergeant Eric Lee of the Gardena Police Department in Gardena, Calif. "All of this is just organized."

Watch the full story on "Nightline" TONIGHT at 12:35 a.m. ET

Police say big retail stores, from Walgreens to J.C. Penny, are getting hit by highly sophisticated shoplifting networks that steal and resell everything from underwear to razors to milk. According to the National Retail Federation, theft can amount to annual losses as high as a $37 billion for retail businesses.

"Every store in every city has to go through this," Lee said. "They wait until no one's paying attention and they walk out."

Tide detergent is currently a hot target because it is compact, expensive and easy to sell on the streets for profit, police said. The Street name: "liquid gold."

"Sometimes we get rings that just do alcohol," Lee said. "And then we get some that do just meat and seafood."

Investigators say boosters move the loot for cents on the dollar to fencing operations -- the black market resellers of the stolen goods -- which sell the stolen merchandise in plain sight in stores. Boosters, fencers, Mr. Bigs, all of those involved in these shoplifting operations can potentially make millions a year from boosting and re-selling stolen goods.

Craigslist Crackdown: Cops Go After Thieves Watch Video

And Mike Swett is on the case. A former Riverside County sheriff's deputy in Los Angeles, Swett was badly injured in a car wreck and now works as a full-time private investigator on the ORC beat who has worked with Target, Marshalls, T.J. Maxx. Stores hire him to do his own undercover police work, catching thieves before involving local law enforcement.

"Kind of like working a narcotics case, it's like you've got low-level, mid-level and then top dog," Swett said. "We like to go after the top dog and the only way to get to the top dog is mid-level first."

At his command center -- his apartment -- Swett showed off the boxes upon boxes of tapes and photographs he has collected, the fruits of countless silent stake-out hours.

Swett said he has been casing two joints in L.A. for months, both alleged to be mid-level fencing operations. "Nightline" was invited to ride along with him when he sent undercover agents in for a final reconnaissance mission.

At some stores and shopping malls, clerks do little to stop shoplifters and often let them run, which has contributed to the growing fencing operations.

"[The stores] don't want their employees to get injured," Swett said. "So oftentimes they will call the police, but by the time we get there they are already in their car and they are gone."

This leaves professional investigators like Swett to put the pieces together and bust open the gangs to lead over-stretched police departments to the prey.

When raid day arrived, a motorcade of squad cars departed from the Gardena, Calif., police department and pulled up to one fencing operation. Swett said the merchandise being sold was boosted goods.

"There is Victoria's Secret, expensive Victoria's Secret, the gift sets," he said, pointing down a line of tables. "J.C. Penny, Miramax, its real stuff not counterfeit."

He spotted a bottle of Katy Perry brand perfume, which usually retails for around $90 but one seller had it priced at $59.

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Today on New Scientist: 25 February 2013

First fruits of a groundbreaking art-science tie-up

A pioneering collaboration between two of London's most prestigious cultural institutions shows that sci-art has come of age

The great illusion of the self

Your mind's greatest trick is convincing you of your own reality. Discover the elaborate illusions involved and what they mean in our special feature

Stunning seeds: a biological meteor wreathed in flames

Some seeds have a look that evokes all-consuming fire, says an artist who captures their portraits with a flatbed scanner

Armband adds a twitch to gesture control

The Myo band turns electrical activity in the muscles of a user's forearm into gestures for controlling computers and other devices

Treat malware as biology to know it better

Treating computer viruses as a biological puzzle could help computer scientists get a better handle on the wide world of malware

Take my taxi to the moon

Susmita Mohanty, the founder of India's first private space company, Earth2Orbit, wants India to claim bigger piece of the space-launch pie

How electrodes in the brain block obsessive behaviour

Why deep brain stimulation can help people with OCD was a mystery, but now it seems the treatment fixes brain signalling well beyond the stimulated area

Ancient continent hides beneath Indian Ocean

The sands on Mauritius's beaches are older than the island itself, suggesting a hidden continent is the source

New blood test finds elusive fetal gene problem

Take parents' DNA and make a computer model of their fetus's genome - comparison with the real thing will show up problems that other tests miss

Amazon to open market in second-hand MP3s and e-books

A new market for second-hand digital downloads could let us hold virtual yard sales of our ever-growing piles of intangible possessions

People in a vegetative state may feel pain

Scans have revealed activity in areas of the brain responsible for the emotional aspects of pain in people thought to have no subjective awareness

Sewage solutions: Six alternative toilet technologies

Two-and-a-half billion people don't have access to sanitary toilets, but standard designs aren't an option without a sewer network. See some alternatives here

Rusty rocks reveal ancient origin of photosynthesis

Iron oxide in the world's oldest sedimentary rocks suggest photosynthesis evolved 370 million years earlier than we thought, not long after life began

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KFC cuts suppliers after China chicken scare

SHANGHAI: Fast food giant KFC has cut more than 1,000 farms from its supplier network in China to ensure food safety after a scandal over tainted chicken hurt sales in the key market last year.

The issue came to light when China's commercial hub of Shanghai and the northern province of Shanxi said in December that they were investigating KFC suppliers over claims of high levels of antibiotics in chicken.

The food scare caused a six percent fall in the China sales of KFC's parent Yum! Brands in the fourth quarter last year, deeper than its previous estimate of a four percent decline.

KFC will stop using chicken farms that have potential risk, improve the screening process of suppliers and step up self-inspections to address food safety concerns, the company said in a statement late Monday.

"It will always be our top priority to provide customers with the safest chicken with the best quality," Yum China's chairman and chief executive, Sam Su, said in the statement.

"We have seen some safety problems from the incident... and we aim to address the issue within the shortest time."

KFC also pledged to enhance communication with the government and the public, after the Chinese arm of Yum admitted last month that it failed to inform authorities about tests showing high levels of antibiotics in chicken.

Yum was aware of the issue through testing by a third-party in 2010 and 2011 but did not report to the authorities, the Shanghai government said in December.

China has seen several food safety incidents in recent years, including one of the biggest in 2008, when the industrial chemical melamine was found in dairy products which killed at least six babies and made 300,000 ill.

-AFP/sb

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Family fights $474K hospital bill

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Take my taxi to the moon

Susmita Mohanty, the founder of India’s first private space company, Earth2Orbit, wants India to claim bigger piece of the space-launch pie

How active is India's space programme?
The Indian Space Research Organization (ISRO), which was founded in 1969, launches rockets, builds and uses satellites extensively for earthly applications and has recently started planetary exploration. It tested its first astronaut capsule for atmospheric re-entry in 2007, and is planning to build a residential astronaut training facility. ISRO is also planning a lunar lander mission for 2014 and will launch a mission to Mars this year.

How does your company, Earth2Orbit, fit in with this programme?
We want to commercialise India's space capabilities, in particular the Polar Satellite Launch Vehicle. It is one of the world's most reliable in its class. I want to make it the rocket of choice for international satellite-makers looking to get to low Earth or sun-synchronous orbits. India could build and launch up to six each year, but currently launches only two. We need to step up to full throttle. The same goes for satellites and ground equipment. Over the next decade or two, I think India should be aiming for at least a quarter of the multibillion-dollar global space market, if not more.

What do you think of the way spacecraft for carrying humans are currently designed?
The way the world aerospace industry is set up, it is closely linked to the defence sector – they share the technology, the tooling and the cumbersome contractual processes. Unlike commercial automobile or consumer-product companies, where the end user is the primary design driver, aerospace companies tend to please government customers. As a result, we often end up with over-engineered, under-designed crew craft with an exorbitant price tag.

How can we improve on these designs?
I want us to push the boundaries of technology and design and build intelligent spaceships – spaceships that think. Imagine if an international consortium of companies such as Apple, Samsung, Pininfarina, Space X and MIT Media Lab got together to design and build a spaceship! What would it look like? Could it think? Could it self-repair or self-clean? Would it challenge the crew?

The private sector is changing how we get into space. How has the X Prize contributed?
It created a tectonic shift in mindsets and showed how we can accelerate innovation in space exploration without having to spend taxpayer money. The first X Prize led to the first privately funded and designed spaceplane built by Burt Rutan. Then Richard Branson seized the opportunity: if all goes well, Virgin Galactic could fly more people to space in a year than the Russians or Americans have over the past 50 years!

What is next for space travel?
It barely takes 10 minutes to reach low Earth orbit. It probably takes longer for most urbanites to commute to work. I want to be able to "cab it" to low Earth orbit. I am dreaming of private astronaut taxis. The first generation will take paying passengers into orbit. The second generation will ferry us to the moon and Mars.

This article appeared in print under the headline "One minute with... Susmita Mohanty"

Profile

Susmita Mohanty is CEO of Earth2Orbit, which recently launched its first client satellite. She has worked at NASA and Boeing, and holds a PhD in aerospace architecture

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4 ex-SMRT bus drivers involved in illegal strike plead guilty

 

SINGAPORE: Four former SMRT bus drivers pleaded guilty in court on Monday and were convicted for inciting and participating in last November's illegal bus strike.

He Jun Ling, 32, Gao Yue Qiang, 32, Liu Xiangying, 33, and Wang Xian Jie, 39, had earlier claimed trial with trial dates set for the 4 to 8 March.

But last Friday, the four men's lawyers said their clients' decision to plead came after prosecution gave an indication of the various sentencing options.

On 26 November 2012, 171 SMRT bus drivers failed to report for duty in a protest over pay and living conditions.

Eighty-eight of them stayed away from work the next day.

In December 2012, a SMRT bus driver, Bao Feng Shan, 38, also from China, was sentenced to six weeks' jail for taking part in the same illegal strike.

- CNA/ck

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South Korea swears in first woman president

STORY HIGHLIGHTS

• The inauguration of Park Geun-hye is held in Seoul, South Korea


• Park becomes the East Asian nation's first female president


• Her father was Park Chung-hee, who ruled South Korea from 1961 to 1979


• She's vowed a softer approach to North Korea, hoping to build a "zone of trust"

(CNN) -- Park Geun-hye made history Monday by becoming South Korea's first female president, pledging to secure South Korea against the threat of an increasingly hostile North Korea at the same time as mending bridges with Pyongyang.

"North Korea's recent nuclear test is a challenge to the survival and future of the Korean people, and there should be no mistake that the biggest victim will be none other than North Korea itself," she said. "I urge North Korea to abandon its nuclear ambitions without delay and embark on the path to peace and shared development."

Reiterating her policy of 'trustpolitik' - a policy based on deterrence combined with cautious approaches to North Korea - she said she intended to "lay the groundwork for an era of harmonious unification where all Koreans can lead more prosperous and freer lives and where their dreams can come true."

"I will move forward step-by-step on the basis of credible deterrence to build trust between the South and the North."

She said South Koreans stood at a new juncture, confronting the difficulties of the global financial crisis as well as the threat from the North.

"I will usher in a new era of hope whereby the happiness of each citizen becomes the bedrock of our nation's strength which in turn is shared by and benefits all Koreans," she said.

When she was elected last December, Park broke barriers in the patriarchal East Asian nation, though she is deeply connected to its past. Her father, Park Chung-hee, was one of the founders of modern Korea who took power after a coup d'etat and ruled heavy-handedly for 18 years before being shot dead by his intelligence chief in 1979.

Read more: Park faces tough challenges

His memory still divides South Korea -- some regard him as the cornerstone of South Korea's present prosperity, others see him as a dictator who ignored human rights and crushed dissent.

Although she has apologized for human rights violations during his rule, Park has been criticized for not doing enough to distance herself from his legacy.

Still, any concerns about her family's past weren't enough to prevent 52% of voters from elevating her to the presidency.

Park, 61, and her opponent, the Democratic United Party's Moon Jae-in, offered similarly moderate plans during the campaign, addressing income inequality, reining in the power of family-owned conglomerates and improving relations with North Korea.

On North Korea, Park distinguished herself from former President Lee Myung-bak, who demanded an end to Pyongyang's nuclear arms program as a condition of economic aid, by offering a softer, carrot-and-stick approach.

I will move forward step-by-step on the basis of credible deterrence to build trust between the South and the North
Park Geun-hye

She visited the North Korean capital in 2002 and met with its late leader Kim Jong Il. Since then, his son Kim Jong Un has taken over in Pyongyang, continuing a policy of defiant work on the country's budding nuclear program, including a test earlier this month that drew widespread international condemnation.

"Precisely because trust is at a low point these days, South Korea has a chance to rebuild it," Park told Foreign Affairs magazine before she won the election. "In order to transform the Korean Peninsula from a zone of conflict into a zone of trust, South Korea has to adopt a policy of 'trustpolitik,' establishing mutually binding expectations based on global norms."

Domestically, Park campaigned as a fiscal conservative, advocating tax cuts for business to boost investment and jobs and vowing to restructure welfare programs. At the same time, she promised soon after winning election "to take care of our people one by one."

In a speech at the headquarters of her Saenuri political party Thursday morning, she invoked a phrase coined by her father, who also served as president in an era when he was encouraging people to pull South Korea out of poverty.

"I would like to re-create the miracle of 'let's live well' so people can worry less about their livelihood and young people can happily go to work," Park said.

CNN's Greg Botelho and Peter Shadbolt contributed to this report.

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