The Edge of Gadgets
|Carl Blesch||January 28th 2012|
One day in 2010, Rutgers physicist Vitaly Podzorov watched a store employee showcase a kitchen gadget that vacuum-seals food in plastic. The demo stuck with him. The simple concept – an airtight seal around pieces of food – just might apply to his research: developing flexible electronics using lightweight organic semiconductors for products such as video displays or solar cells.
“Organic transistors, which switch or amplify electronic signals, hold promise for making video displays that bend like book pages or roll and unroll like posters,” said Podzorov. But traditional methods of fabricating a part of the transistor known as the gate insulator often end up damaging the transistor’s delicate semiconductor crystals. Read more ..
Palestine on Edge
|Mitchell Bard||January 28th 2012|
Cutting Edge Commentator
Discrimination against women is common in Palestinian society and institutionalized by Palestinian authorities in the territories, particularly in the Hamas-run Gaza Strip. Physical violence, including spousal abuse, employment prejudice and education inequities are just some of the ways that Palestinian women are mistreated on a daily basis. Like the abuse of women throughout the Arab and Muslim world, however, the media, human rights organizations and even women’s rights groups have paid little attention to these violations of human rights.
In January 2012, women employees at the Palestinian Women’s Affairs Ministry began a “hunger strike till death” to protest harassment and mistreatment of women by their own leadership. “The situation is [so] grave,” one striker said, “[that] women have received threats to be shot in their legs … [or] not to let [into] their offices.”
Such abuse, though, is only the tip of the iceberg. Read more ..
The Race for Solar
|Daniel Ben-Tal||January 28th 2012|
How can local governments keep public spaces and roads illuminated at night in places where there’s no electricity, or an unreliable supply? Solar power, obviously.
But there’s a catch.
“The vast majority of solar-powered streetlights and similar fixtures on the market don’t survive for long,” according to Zeev Jakoby, managing director of Israeli startup Globe Light & Water System. “That’s why we’ve devised a sturdy, solar-powered light fixture that needs no infrastructure.”
This could prove a godsend to developing nations where a lack of street lighting results in dangerous driving conditions and far slower economies. “It’s designed with the African market in mind,” explains Jakoby, who spent many years in Nigeria overseeing construction projects. Read more ..
Edge of Psychology
|Divya Menon||January 27th 2012|
Enter Bug--Contributor Identification or Media Source
The eyes are the window into the soul—or at least the mind, according to a new paper published in Perspectives on Psychological Science, a journal of the Association for Psychological Science. Measuring the diameter of the pupil, the part of the eye that changes size to let in more light, can show what a person is paying attention to. Pupillometry, as it’s called, has been used in social psychology, clinical psychology, humans, animals, children, infants—and it should be used even more, the authors say.
The pupil is best known for changing size in reaction to light. In a dark room, your pupils open wide to let in more light; as soon as you step outside into the sunlight, the pupils shrink to pinpricks. This keeps the retina at the back of the eye from being overwhelmed by bright light. Something similar happens in response to psychological stimuli, says Bruno Laeng of the University of Oslo, who cowrote the paper with Sylvain Sirois of Université du Québec à Trois-Rivières and Gustaf Gredebäck of Uppsala University in Sweden. When someone sees something they want to pay closer attention to, the pupil enlarges. It’s not clear why this happens, Laeng says. “One idea is that, by essentially enlarging the field of the visual input, it’s beneficial to visual exploration,” he says. Read more ..
Inside Central Asia
|Martin Barillas||January 26th 2012|
Cutting Edge Senior Correspondent
Almost seven thousand prisoners in Kyrgyzstan upped the ante in their hunger strike against prison authorities in the Central Asian republic. To protest what they consider excessive force used by prison guards to put down a riot at a prison facility, 1,319 of the 6,680 prisoners involved in the hunger strike have sewn their mouth shut. According to spokesperson Eleonora Sabatarova of the prison system, 600 prisoners have been transferred to medical facilities within the prison system as a result of malnutrition. Prisoners have sewn their mouths shut in order to prevent forced nutrition.
The hunger strike began on January 17, a day after Kyrgyz security forces shut down rioting at a prison in Bishkek. One prisoner died as a result, while hundreds were injured. Public Defender Tursunbek Akun said on January 24 in a press conference that prisoners have issued a series of demands that must be met so that they will remove the stitches from their mouths and return to eating. Said Akun, “The are complaining about the aggression and the loss of their rights.” Akun added “Prison authorities claim that the convicts threw boiling water on them on January 16 during an inspection, and the prisoners say the riot police beat them for no reason” according to a local news source. Read more ..
The Race for EV's
|Christoph Hammerschmidt||January 25th 2012|
The British government and a number of private-public initiatives are successfully building the charging infrastructure for electric vehicles, says Frost & Sullivan. "London has over 500 public charging stations and is dynamically adding more to it", explains Research Associate Prajyot N. Sathe. “The launch of the Source London scheme is working towards getting 1.300 public charging stations by 2013.” By 2015, about 25.000 charging stations will be available in the greater London area. The North East England region also is pushing ahead electromobility infrastructure - the region recently has installed 300 charging stations; the goal is to get 1300 charging stations already in 2013. North East England has been included in the “Plugged-in places” project, that offers matched funding to business and public sectors to install charging stations. They have also been formulated to integrate residential charging stations with a provision for smart meters.
Nissan's strategic use of its Sunderland plant for developing Electric Vehicles (EVs) across Europe has accelerated the government’s vision to increase sustainable and 'green-collar’ jobs. The ambitious targets set by the government and heavy contracts secured by leading EV infrastructure providers are the major grounds for the impressive deployment of the EV charging stations network at strategic locations such as car parks, residential and commercial locations as well as leisure facilities. Read more ..
The Digital Edge
|Jean-Pierre Joosting||January 25th 2012|
Demand for mobile data in Western Europe is estimated to increase by more than 500% over the next five years. This demand is being fuelled by smartphones and mobile broadband data services such as video streaming, email, messenger services, online mapping and social networking. As the UK switches from analogue to more efficient digital TV, new spectrum capacity is becoming available to meet this demand. This ‘digital dividend’ uses airwaves in the 800 MHz band, which will be auctioned along with higher frequency airwaves in the 2.6 GHz band at the end of 2012. This will be equivalent to three quarters of the mobile spectrum in use today.
Between March and May 2011, Ofcom consulted on its assessment of how 4G spectrum is likely to affect future competition in mobile electronic communications services markets. Based on this assessment Ofcom outlined a number of proposals for how the spectrum should be auctioned to promote competition in those markets. The responses to this consultation and the evidence submitted, together with further analysis by Ofcom, have helped Ofcom to develop and refine its proposals. Ofcom has now launched a second consultation. Read more ..
Russia on Edge
|Daisy Sindelar||January 24th 2012|
In his latest campaign article, published in the "Nezavisimaya gazeta" daily, Russian Prime Minister and presidential hopeful Vladimir Putin takes Russia's national question and breaks it in two. How do we deal with outsiders? he asks. And what does it mean to be an insider? Accordingly, Putin uses his piece to call for several hard-nosed policies for dealing with the "outsiders" -- the nation's growing immigrant population. But at the same time, he proposes a literary gateway for those who wish to become "insiders" -- a cultural canon of 100 books to serve as required reading for all students in Russia's schools.
Speaking on January 23 in the southern city of Kislovodsk, Putin acknowledged Russia's rich legacy as a multiethnic state, but said its inhabitants had much to gain from embracing a unified Russian identity. "No one who lives in our country should forget about their religion or ethnicity," Putin said. "But everyone should be, first and foremost, a citizen of the great country of Russia." Putin noted in his article that "every self-respecting" student at leading American universities has dutifully read their way through similar lists, such as the 51-volume Harvard Classics world-lit anthology or the works included in American educator Mortimer Adler's "Great Books of the Western World." Russia, Putin implied in his article, was not to be outdone. "Our nation has always been a reading nation," he wrote, and called on the country's leading cultural authorities to get cracking with a list of their own. Prime Minister Vladimir Putin regards a book about himself during a visit to Penza in April 2011.xPrime Minister Vladimir Putin regards a book about himself during a visit to Penza in April 2011.
Read more ..
Edge of the Mind
|Paula Byron||January 23rd 2012|
In the classic film "12 Angry Men," Henry Fonda's character sways a jury with his quiet, persistent intelligence. But would he have succeeded if he had allowed himself to fall sway to the social dynamics of that jury? Research led by scientists at the Virginia Tech Carilion Research Institute found that small-group dynamics -- such as jury deliberations, collective bargaining sessions, and cocktail parties -- can alter the expression of IQ in some susceptible people. "You may joke about how committee meetings make you feel brain dead, but our findings suggest that they may make you act brain dead as well," said Read Montague, director of the Human Neuroimaging Laboratory and Computational Psychiatry Unit at the Virginia Tech Carilion Research Institute, who led the study.
The scientists used functional magnetic resonance imaging (fMRI) to investigate how the brain processes information about social status in small groups and how perceptions of that status affect expressions of cognitive capacity. "We started with individuals who were matched for their IQ," said Montague. "Yet when we placed them in small groups, ranked their performance on cognitive tasks against their peers, and broadcast those rankings to them, we saw dramatic drops in the ability of some study subjects to solve problems. The social feedback had a significant effect." "Our study highlights the unexpected and dramatic consequences even subtle social signals in group settings may have on individual cognitive functioning," said lead author Kenneth Kishida, a research scientist with the Virginia Tech Carilion Research Institute. "And, through neuroimaging, we were able to document the very strong neural responses that those social cues can elicit." Read more ..
Edge on Parenting
|Divya Menon||January 22nd 2012|
Your parents were right: Hard experiences may indeed make you tough. Psychological scientists have found that, while going through many experiences like assault, hurricanes, and bereavement can be psychologically damaging, small amounts of trauma may help people develop resilience.
“Of course, everybody’s heard the aphorism, ‘Whatever does not kill you makes you stronger,’” says Mark D. Seery of the University at Buffalo. His paper on adversity and resilience appears in the December issue of Current Directions in Psychological Science, a journal of the Association for Psychological Science. But in psychology, he says, a lot of ideas that seem like common sense aren’t supported by scientific evidence. Indeed, a lot of solid psychology research shows that having miserable life experiences is bad for you. Serious events, like the death of a child or parent, a natural disaster, being physically attacked, experiencing sexual abuse, or being forcibly separated from your family, can cause psychological problems. In fact, some research has suggested that the best way to go through life is having nothing ever happen to you. But not only is that unrealistic, it’s not necessarily healthy, Seery says. Read more ..
Edge of Terrorism
|Martin Barillas||January 21st 2012|
Cutting Edge Senior Correspondent
|Christmas Day, 2011, bombing in Abuja|
"I am trying to get in contact with Mgr. John Namanza Niyiring, Bishop of Kano but the lines do not work", reported Catholic Archbishop Ignatius Ayau Kaigama of Jos in central Nigeria. On the evening of January 20, in Kano, northern Nigeria's largest city, a series of coordinated bomb attacks and armed assaults hit several targets, among which where some police stations.
"Last night, I spoke with the pastor of the church of Our Lady of the Apostles who, over the phone, and told me he was forced to hide because he was under attack. But the information that we have so far are still fragmentary, and we are waiting for confirmation. Telephone lines are interrupted, I do not know if it is due to a technical problem or other causes. The situation is still confusing. We will see how the government reacts to this new attack", said the Archbishop of Jos.
A 24-hour curfew has been imposed in Nigeria's second-largest city, Kano, after a coordinated series of bomb attacks. Nigerian police say at least seven people have been killed in the bombings that targeted police and government offices in the northern city. The Islamic extremist group Boko Haram has claimed responsibility for the attacks. Read more ..
The Spiritual Edge
|Divya Menon||January 20th 2012|
Psychological research has found that religious people feel great about themselves, with a tendency toward higher social self-esteem and better psychological adjustment than non-believers. But a new study published in Psychological Science, a journal of the Association for Psychological Science, finds that this is only true in countries that put a high value on religion.
The researchers got their data from eDarling, a European dating site that is affiliated with eHarmony. Like eHarmony, eDarling uses a long questionnaire to match clients with potential dates. It includes a question about how important your personal religious beliefs are and questions that get at social self-esteem and how psychologically well-adjusted people are. Jochen Gebauer of the Humboldt-Universität zu Berlin, Constantine Sedikides of the University of Southampton, and Wiebke Neberich of Affinitas GmbH in Berlin, the company behind eDarling, used 187,957 people’s answers to do their analyses. Read more ..
The Medical Edge
|Abigail Klein Leichman||January 19th 2012|
One out of every three people suffer from a brain-related disorder such as Alzheimer's, Parkinson's, ADHD, chronic pain or depression. But because the human brain and the conditions that affect it are so complex, blood tests and imaging are of limited value for diagnosing brain diseases and documenting the effects of treatment.
Even in the 21st century, there's a lot of guesswork involved, and that means low treatment success rates at high costs.
The Israeli company ElMindA could revolutionize the field by opening a new window into how the brain works. Its trademarked, non-invasive BNA (brain network activation) technology has shown promise in clinical studies.
"Our vision is that every psychiatrist and neurologist in the world will routinely send every patient for BNA tests," says Dr. Eli Zangvil, ElMindA's strategic advisor for business development. "Our test would add information and aid in diagnostics in a way no other existing technology can do." Read more ..
The Way We Work
|Bernie DeGroat||January 18th 2012|
While it may come as little surprise that happy employees are more productive, a high-performing workforce needs more than just a feeling of contentment—workers need to thrive, says a researcher at the University of Michigan. "We think of a thriving workforce as one in which employees are not just satisfied and productive but also engaged in creating the future—the company's and their own," said Gretchen Spreitzer, professor of management and organizations at the Michigan Ross School of Business. "Thriving employees have a bit of an edge—they are highly energized—but they know how to avoid burnout."
Over the past seven years, Spreitzer and Christine Porath, assistant professor at Georgetown University's McDonough School of Business, have researched the nature of thriving in the workplace and the factors that enhance or inhibit it. They, along with colleagues Cristina Gibson of the University of Western Australia and Flannery Garnett of the University of Utah, have surveyed more than 1,200 white- and blue-collar workers in various industries about learning, growth, personal energy, retention rates, health, overall job performance and organizational citizenship behaviors. Read more ..
South Sudan on Edge
|Hannah McNeish||January 17th 2012|
|Tribal Violence has greatly increased in South Sudan|
Tribal violence in South Sudan’s Jonglei state recently reached alarming levels with thousands of armed young men involved in attacks on villages. The death toll has yet to be determined, but the United Nations says tens of thousands of people in Pibor County were forced to flee attackers.
In Pibor town, hundreds of displaced people gather in the midday sun, waiting for U.N. aid workers to distribute grain and cooking oil brought in by helicopter.
For many like Labakal Kalahin, whose daughter was killed by attackers firing on the family as they fled into the bush, this will be her first meal in seven days. Read more ..
The Edge of Justice
|Sarah Favot, Kirsten Berg, and Jenna Ebersole||January 16th 2012|
One 16-year-old went looking for pot at a Brookline High School graduation party, then shot the guest of honor in the chest when he got a racial slur instead. The other 16-year-old stabbed a man 23 times inside his Springfield apartment, returning the next day to steal things from the victim’s home while his body lay nearby. Both crimes were horrific, but the punishments were strikingly different. The murderer in Springfield, Edgardo Rodriguez, accepted a plea deal for the 2004 killing of Joel Rivera Delgado, allowing him to potentially walk free within the next decade. The other teen, Antonio Fernandez, took his 2002 case to trial and received the harshest juvenile sentence Massachusetts permits — the harshest in the country, in fact — for shooting Perry Hughes: life in prison without the possibility of parole. Until then, Fernandez had never been charged with anything worse than stealing video games. Now, he’s sentenced to die in prison.
The two cases illustrate the profound inequities that have grown up in the juvenile justice system in the wake of a 1996 law aimed at cracking down on juvenile “super predators,” by requiring them to be tried in adult court where they face the maximum adult penalty for first degree murder, an investigation by the New England Center for Investigative Reporting has found. Before the change, juvenile killers could only be sentenced to serve until age 21 unless their case was transferred to adult court. Read more ..
Edge on Parenting
|Andy Henion||January 16th 2012|
|Dr. Desiree Baolian Qin and daughter|
The Eastern view of parenting, as defined by best-selling author and self-described “tiger mother” Amy Chua, is that children should be pushed to excel at all costs. Parents needn’t worry about their happiness, she argues, only their success. But now a Michigan State University scholar is refuting that theory. In her research, Desiree Baolian Qin – who, like Chua, is a Chinese mother – found that high-achieving Chinese students were more depressed and anxious than their white counterparts. And contrary to the tiger mother philosophy, Qin said, a child’s happiness is vitally important.
“I strongly believe that happiness matters tremendously for children to develop well, so they don’t just have success now and then later on experience maladjustment,” said Qin, assistant professor in the Department of Human Development and Family Studies. “It’s really important for parents to pay attention to this.” In her best-selling book, Battle Hymn of the Tiger Mother, Chua, a Yale Law School professor, created a firestorm of controversy for her hardline parenting. In the book, Chua describes how she demanded straight As from her two daughters and drilled them for hours every day on the piano and violin. The girls were not allowed to watch TV, be in a school play or have a play date with friends. Qin called these restrictions “ridiculous.” She said she and her husband, Tom Buffett, would never keep their daughters – Olivia, 4, and Helena, 2 – from having play dates or other activities that build social and emotional skills. Read more ..
Edge on Human Environment
|Laura Bailey ||January 16th 2012|
Citizens aren't just blowing smoke when it comes to anti-tobacco legislation—and they tend to copy what neighboring states do, new research shows. In adopting anti-smoking bans, public opinion is much more important than originally thought, said University of Michigan School of Public Health researcher and lead study author Julianna Pacheco. The closer a person lives to a state that has enacted smoking bans the likelier it is for that person to support smoking bans. Eventually, politicians respond by enacting bans in those home states.
"Democratic responsiveness is alive and well at the state level," said Pacheco, who is also a Robert Wood Johnson Foundation Health & Society Scholar at the Ann Arbor-based institution. "We've always thought that public opinion was important for state policy making, but this is the first paper to empirically test the causal relationship between opinion and policy over time," Pacheco said. "Furthermore, this paper suggests that public opinion is the driving force behind why policies often spread across neighboring states." Read more ..
Nigeria on Edge
|Peter Clottery||January 15th 2012|
A labor union representing 20,000 oil and gas workers in Nigeria threatened on January 12 it would shut down all production starting Sunday, January 15 to take part in the crippling nationwide strike over spiraling fuel prices. Nigeria’s main workers’ unions are scheduled to resume their strike today (Monday) after the group said talks with the government failed to resolve their concerns over the removal of a popular fuel subsidy.
The spokesman for the Nigeria Labor Congress, Owei Lakemfa, says negotiations failed after the government refused to reinstate the subsidy. “We felt that the first thing to do is to stop the price increase, which has incensed a lot of Nigerians and pushed them on the streets,” said Lakemfa. “But the government felt that all it needed to do was to offer a price reduction, which wasn’t fundamental to us.” The unions want the government to return fuel prices to the levels before the $8 billion subsides were eliminated at the beginning of this month.
The removal, union workers say, caused fuel prices to double and led to sharp increases in food and transportation prices. The groups, which include the Nigeria Labor Congress (NLC), Trade Union Congress (TUC) and Joint Action Front (JAF) suspended their initial strike over the weekend to make room for talks with the government. But President Goodluck Jonathan and his administration have refused to reinstate the subsidy, saying it’s unaffordable. Labor spokesman Lakemfa said the government has been unwilling to resolve their concerns. Read more ..
Aging on Edge
|Tom Banse||January 15th 2012|
At 91, Philip Theil lives in a century-old house in Seattle's University District and that's the way he wants to keep it. "As far as I'm concerned, I would not like to leave this place," says the naval architect. "Living in a group situation is something I couldn't tolerate. I'd kill myself before I had to do that." Many elderly Americans, who can no longer manage on their own, spend their final years in a nursing home or assisted living facility. However, the vast majority of seniors would prefer to live in their own homes as long as possible. Theil says he and his wife manage pretty well right now. Their two-story house is stuffed to the rafters with the books, artwork and projects of a life well lived. But the couple can feel their advancing age and realize they'll soon need more help with basic household chores, like changing that light bulb at the top of the stairs. "To change that tube, I have to bring in a stepladder and put it partly on the landing and partly on the stairs and climb up," Theil says. "It's kind of trepiditious."
In the old days, the Theils could ask their children to climb up there or maybe the teenager from down the street when he came over to mow the lawn. But those young helpers have grown up and gone. "We have kids and we call them occasionally, but one lives in Munich, Germany, another lives in London and a third lives in Los Angeles," Theil says. "They're not going to drop around for a weekend call type of thing." Read more ..
|Robin Mackar||January 14th 2012|
More than 32 million people in the United States have autoantibodies, which are proteins made by the immune system that target the body's tissues and define a condition known as autoimmunity, a study shows. The first nationally representative sample looking at the prevalence of the most common type of autoantibody, known as antinuclear antibodies (ANA), found that the frequency of ANA is highest among women, older individuals, and African-Americans. The study was conducted by the National Institute of Environmental Health Sciences (NIEHS), part of the National Institutes of Health. Researchers in Gainesville at the University of Florida also participated.
Earlier studies have shown that ANA can actually develop many years before the clinical appearance of autoimmune diseases, such as type 1 diabetes, lupus, and rheumatoid arthritis. ANA are frequently measured biomarkers for detecting autoimmune diseases, but the presence of autoantibodies does not necessarily mean a person will get an autoimmune disease. Other factors, including drugs, cancer, and infections, are also known to cause autoantibodies in some people. Read more ..
|Lindsay Brooke||January 14th 2012|
Are you someone who easily recognises everyone you've ever met? Or maybe you struggle, even with familiar faces? It is already known that we are better at recognising faces from our own race but researchers have only recently questioned how we assimilate the information we use to recognise people.
New research by the University of Nottingham Malaysia Campus has shown that when it comes to recognising people the Malaysian Chinese have adapted their facial recognition techniques to cope with living in a multicultural environment.
The study 'You Look Familiar: How Malaysian Chinese Recognise Faces' was led by Chrystalle B.Y. Tan, a PhD student at the University of Nottingham Malaysia Campus. The results have been published online in the prestigious scientific journal PloS One, This research is the first PhD student publication for Nottingham's School of Psychology in Malaysia. Read more ..
Edge on Ancient America
|Ben Norman||January 14th 2012|
Archaeologists examining late period Mayan containers have identified nicotine traces from a codex-style flask, revealing the first physical evidence of tobacco use by ancient Mayans. The study published in Rapid Communications in Mass Spectrometry reveals the flask is marked with Mayan hieroglyphics reading, "y-otoot 'u-may," ("the home of its/his/her tobacco,") making it only the second case to confirm that the text on the exterior of a Mayan vessel corresponds to its ancient use.
"Investigation of food items consumed by ancient people offers insight into the traditions and customs of a particular civilization," explains Jennifer Loughmiller-Newman from the University at Albany in New York. "Textual evidence written on pottery is often an indicator of contents or of an intended purpose, however actual usage of a container could be altered or falsely represented." Many of the Mayan flask vessels from the Kislak collection of the Library of Congress examined in this study were filled with other substances, such as iron oxide used in burial rituals, making it difficult to detect the original content. Read more ..
Edge on America
|Kent Paterson||January 14th 2012|
Pirate profiteers and street merchants are central players in the economies of Mexico and other nations of the developing world. Although informal businesses are far from new in the United States, recent reports indicate they are growing in scope and diversity. In the pinnacle of advanced capitalism, commercial transactions based on hard cash and record-free trails exist alongside high-tech gadgetry and instantaneous financial services.
With poverty on the rise and millions of unemployed and underemployed people still scratching by in urban and rural areas of the US, the potential for expansion of the informal sector is enormous. At the same time, as some people tinker with creative ways to make a living in tough times, spurts of growth in the underground economy are laying the groundwork for new tensions and conflicts over immigration, jobs and taxes, quality of life and even national security.
In southern California, for instance, the growth of informal commerce is unleashing complaints that echo long-running ones heard south of the border. After a federal court decision struck down a local anti-street vending ordinance as unconstitutional, the number of street vendors at popular Venice Beach increased to such an extent that some locals complained it impaired their beach views. Many of the entrepreneurs sell mass-produced items including T-shirts and jewelry. Read more ..
The Way We Are
|Joshua E. Brown||January 12th 2012|
“If it bleeds, it leads,” goes the cynical saying with television and newspaper editors. In other words, most news is bad news and the worst news gets the big story on the front page.
So one might expect the New York Times to contain, on average, more negative and unhappy types of words—like “war,” “ funeral,” “cancer,” “murder”—than positive, happy ones—like “love,” “peace,” and “hero.”
Or take Twitter. A popular image of what people tweet about may contain a lot of complaints about bad days, worse coffee, busted relationships and lousy sitcoms. Again, it might be reasonable to guess that a giant bag containing all the words from the world’s tweets—on average—would be more negative and unhappy than positive and happy.
But new research shows just the opposite. Read more ..
Africa on Edge
|Roopa Gogineni||January 11th 2012|
|Edna Adan Maternity Hospital|
Two decades of civil war in Somalia have made the country one of the most dangerous places in the world for a woman to give birth. The World Health Organization says Somalia has one of the highest maternal mortality rates in the world. In southern Somalia, the situation is grave, and the recent famine has made the health crisis for mothers and infants even worse. In camps for internally displaced people in Mogadishu, women give birth in their tents. If there are complications, they are either taken to the clinic in the camp or, if the resources exist, transported to one of Mogadishu’s three hospitals.
At the Medina Hospital, which focuses on trauma and emergency maternal medicine, nearly 200 women give birth every month. The director, Dr. Mohamed Yusuf, says the famine is straining the hospital's already limited capacity. "A lot of people who are IDPs today, you can imagine how they are malnourished while they are in pregnancy," Yusuf said. "And the premature delivery is frequent here, and not having an incubator is another problem.” A lack of equipment in Somalia is endemic. There are no neonatal facilities in the south. And without respirators or incubators - caring for premature babies is difficult. The closest incubator can be found 846 kilometers north in Hargeisa, the capital of the autonomous region of Somaliland. Read more ..
|Kate Lamb||January 8th 2012|
Officials from Indonesia's Child Protection Commission collect sandals sent to their office in Jakarta by outraged citizens as part of a campaign to support a boy who was beaten by police and faces five years in jail for stealing footwear, January 4, 2012.
The humble flip flop is being used as a satirical symbol of Indonesia's justice system this week, with mountains of the plastic sandals piling up on the doorsteps of police stations across the country. In protest of a juvenile being tried for petty theft, rights groups say the response highlights the public's growing frustration with an institution riddled with corruption.
The flip flops frenzy was sparked by the case of a 15-year-old student from Palu, Sulawesi, who allegedly stole a police officer's plastic sandals worth around $3. The juvenile defendant, who was also interrogated and beaten by police, now faces up to five years in jail. The case has sparked nationwide condemnation, with thousands of flips flops appearing on the doorsteps of police stations across the country. Read more ..
Edge of Health
|Mike Davies||January 6th 2012|
Researchers funded by the Biotechnology and Biological Sciences Research Council have shown one way in which poor nutrition in the womb can put a person at greater risk of developing type 2 diabetes and other age-related diseases in later life. This finding could lead to new ways of identifying people who are at a higher risk of developing these diseases and might open up targets for treatment.
The team, from the University of Cambridge and the Medical Research Council (MRC) Toxicology Unit at the University of Leicester, publish their findings today (Friday 6 January) in the journal Cell Death and Differentiation.
The research shows that, in both rats and humans, individuals who experience a poor diet in the womb are less able to store fats correctly in later life. Storing fats in the right areas of the body is important because otherwise they can accumulate in places like the liver and muscle where they are more likely to lead to disease. Read more ..
The Digital Edge
|Ted Landphair||January 5th 2012|
Matchmaking and marriage services on the Internet have brought millions of Americans together. But the Net has also become a helpful tool when people want marriages to end.
Splitting from a spouse is rarely easy emotionally, but in many divorces, the Internet has made the process quicker, more efficient, and cheaper.
Lindsey Short, Jr., a past president of the Academy of Matrimonial Lawyers, is a partner in the largest family-law firm in Houston, Texas. He says that thanks to the Internet, the firm, which handles many high-profile divorce cases, has all but done away with its library of law books. And you’ve seen enough photos or courtroom dramas showing law libraries to know how many expensive, leather-bound volumes that must have entailed.
Simply put, Short says, “We do our research online. We hire experts through Internet resources—investigation analysts. We use the Internet dramatically, daily.” Read more ..
The Arab Fall in Egypt
VOA and Services
As voters in rural areas of Egypt go to the polls in the third and final phase of elections that have so far been dominated by Islamist parties, the Muslim Brotherhood says it intends to form a unity government,
Voting continued for a second day Wednesday in nine provinces, including al-Gharbiya, North Sinai and South Sinai, the last areas to hold polls in the elections that began in late November. The areas include historic Brotherhood strongholds, where a number of the group's best-known candidates are running.
The Brotherhood looked to possibly win an outright majority instead of the plurality indicated by previous results. It has in the past sought to ally itself with secular liberal groups instead of the ultra-conservative Salafists. Their triumph has come at the expense of liberal parties and youth groups behind the popular uprising that forced former president Hosni Mubarak from power nearly a year ago. Read more ..
Afghanistan on Edge
|Abubakar Siddique||January 2nd 2012|
The torture endured by a 15-year-old newlywed allegedly at the hands of her husband and in-laws has shocked Afghan officials and the world alike. The wounds, bruises, and scars that cover Sahar Gul's battered body provide gruesome evidence of the abuse Gul has endured in the six months since being sold into marriage far from home with a man twice her age. Her left eye is nearly sealed shut; her right leg is wrapped in gauze; fingers are broken, and some of her nails have been pulled out. Still, all of it is an improvement from last week, when police found her near death when they arrived to free her from the dark basement where she was being held.
At a hospital in the northern Pol-e Khomri Province, where she first underwent treatment after the rescue, Gul could barely muster a reply to questions posed by a local official, Rahima Zarifi. "My father-in-law, sisters-in-law, [and] brother-in-law used to beat me," she responded to Zarifi's question. She accused them of abusing her with pincers and said her mother-in-law pulled out clumps of her hair and tore out her fingernails. Read more ..
Inside the Congo
|Heather Murdock||January 2nd 2012|
In Eastern Congo, formal jobs are rare and locals say survival is "by chance." Self-reliance is a way of life, and is immortalized by a golden statue of a boy pushing a wooden chikudu cart in the center of Goma. Almost exclusively used in eastern Congo, they are chipped out of solid wood plucked from forests crawling with rebel militias. In this dusty corner of Eastern Congo, locals say unemployment is 70, 80 or 90 percent. With no available jobs, many seek out a living carrying things - vegetables to the market, construction materials, crates of goods to the supermarket. Unlike other parts of Congo, this region boasts a vehicle they say is only found here: the Chikudu cart. It is a two-wheeled scooter of sorts that these men can push more than 24 kilometers a day, carrying more than 114 kilos of materials. On a good day, they can make $6 to $8.
But for Eastern Congo natives, the Chikudu cart is more than just back-breaking work. It is a symbol of Congolese endurance through decades of conflict and crushing poverty. One man takes photos to sell to tourists of the Chikudu statue in the center of downtown Goma. “The statue that you see here represents the hard work of the drivers to survive and to develop our town,” he said. Like other Congolese tools and art, Chikudu carts are hand-made, deep in the countryside. They cost drivers $50 to $100 dollars and are crafted from wood found in the Virunga Forest, a national park that has been plagued by conflict for decades. Read more ..
Russia on Edge
|Brian Whitmore||January 2nd 2012|
|December 24, 2011 protests in Moscow|
He moved to Moscow in the autumn of 2001, graduated from the prestigious Russian State University for the Humanities, and ultimately landed himself a good job as a deputy editor at "Afisha," a popular lifestyle magazine and web portal.
"I always thought of my generation as one deprived of historical opportunity," the 27-year-old Gorbachev wrote in a recent column explaining his reasons for participating in antigovernment protests. "I haven't had a lot to complain about over the past 10 years. I have a job, a career, wealth, and comfort.... But eventually you want to become part of something bigger than yourself -- especially in a territory of 150 million. You want to feel not only that you belong to this territory, but that it belongs to you." Read more ..
The Edge of Health
|A'ndrea Elyse Messer||January 2nd 2012|
A study examining the prevalence of the fungus Fusarium in bathroom sink drains suggests that plumbing systems may be a common source of human infections.
In the first extensive survey of its kind, researchers in Penn State's College of Agricultural Sciences sampled nearly 500 sink drains from 131 buildings - businesses, homes, university dormitories and public facilities - in Pennsylvania, Maryland, Virginia, North Carolina, South Carolina, Georgia, Florida and California.
They analyzed fungal DNA to compare the spectrum of Fusarium species and sequence types found in drains with those recovered from human infections. Read more ..
Edge on Health
|Shantell Kirkendoll||January 2nd 2012|
Jack Selby had suffered from heartburn all of his life, especially around the holidays when he overindulged in some of his favorite food and drink.
“Special days anytime of the year, but particularly holidays, the turkeys and the gravies and all of the dishes with onions, great salads, punches and alcohol bothered me a great deal because of the stomach acid and of course you overeat and fall asleep,” says Selby, a 68-year-old retiree living in Lansing, Michigan. “So that’s not a particularly good thing to have happen.”
He thought over-the-counter antacids had solved his problem. It turns out they were only masking a condition known as Barrett’s esophagus, a disorder that frequently leads to a form of esophageal cancer called adenocarcinoma. The incidence of esophageal adenocarcinoma has increased by 350 percent over the last decade, making it the most rapidly increasing malignancy among white males. “People who have ongoing gastro-esophageal reflux, which is backwash of acid from the stomach into the esophagus, for years and years, expose the lining of the esophagus to this bombardment of acid,” says Mark Orringer, M.D., professor of surgery in the Section of Thoracic Surgery at the University of Michigan Health System. Read more ..
The Edge of Health
|Maret Traber||January 1st 2012|
New research has found that elderly people with higher levels of several vitamins and omega 3 fatty acids in their blood had better performance on mental acuity tests and less of the brain shrinkage typical of Alzheimer's disease – while "junk food" diets produced just the opposite result.
The study was among the first of its type to specifically measure a wide range of blood nutrient levels instead of basing findings on less precise data such as food questionnaires, and found positive effects of high levels of vitamins B, C, D, E and the healthy oils most commonly found in fish.
"This approach clearly shows the biological and neurological activity that's associated with actual nutrient levels, both good and bad," said Maret Traber, a principal investigator with the Linus Pauling Institute and co-author on the study. Read more ..
Inside Latin America
|Fred Morris||December 30th 2011|
Council on Hemispheric Affairs
|Nicaraguan President Daniel Ortega |
In 2003, Oscar Arias, former president of Costa Rica, appealed to the Constitutional Court (Sala IV), claiming that the article that prohibited the re-election of a president and vice-president was in violation of basic human rights guaranteed by the same Constitution, which declares that all laws must apply equally to every citizen. The Constitutional Court ruled 5-2 in favor of Arias, who was subsequently re-elected by a suspicious margin in a controversial election. In 2009, Daniel Ortega, president of Nicaragua, as a result of an election staged in 2006, appealed to the Supreme Court of Nicaragua, asking it to revoke the article that prohibited his re-election, where he used the same arguments as Arias. After studying the case, the Nicaraguan Supreme Court followed the example of Costa Rica and declared the article unconstitutional, thereby opening the way for Ortega to be a candidate for re-election in 2011. Read more ..
Inside North Korea
|Kurt Achin||December 29th 2011|
|Kim Jong Un|
With a distant siren the only sound, an ocean of people bowed silently Thursday before North Korea's Kim Jong Un. From a balcony, he looked out over hundreds of thousands gathered for a silent memorial to his father - and a pledge of unwavering loyalty to him. The North’s new leader is not yet 30-years-old, but is already referred to in state media as "Supreme Commander" and "Great Successor." As the military fired weapons in salute, senior leaders flanking the younger Kim sought to leave no doubt about a smooth power transition from father to son.
Kim Yong Nam is North Korean Supreme People's Assembly President. He says our great comrade Kim Jong Il has solved the leadership succession matter perfectly, which is the most precious accomplishment for our country's destiny and endless prosperity of our descendants. Korean Workers' Party Secretary Kim Ki Nam says by following our party and people's supreme leader Kim Jong Un's leadership, we are going to transform today's sorrow into a thousand times more strength and courage.
Estimates of how many North Koreans died of starvation and malnutrition under Kim Jong Il's rule range from several hundred thousand to more than a million. In neighboring South Korea, experts say Kim Jong Un's very survival depends on his ability to improve the economy. "Even a strong state, shall we say, like North Korea, armed to the teeth, can only last if its economy can continue to feed its soldiers, never mind its people," said Lho Kyungsoo, a Seoul National University professor and chairman of the Asia Society Korea Center. "But in order to earn the loyalty that his father and grandfather had the young Kim Jong Un is going to have to find the means to feed his people. And in order to do that he is going to have to change the makeup of the system to a certain degree and cooperate peacefully with its neighbors - especially South Korea." Read more ..
The Medical Edge
|Viva Sarah Press||December 26th 2011|
After losing her son and brother to the disease, Miri Ziv became ‘the' source for cancer news, breakthroughs and research in Israel. “Together we work against the disease and for the patients,” says Miri Ziv. "I'm not answering that!" calls out Miri Ziv, director general of the Israel Cancer Association (ICA), when told that yet another head of an organization must speak with her. Ziv, of course, picks up the telephone. She is sitting at her desk at ICA headquarters in Givatayim, a suburb of Tel Aviv. Piles of papers, newspaper clippings, research documents and advertising material fill her office. Read more ..
Russia on Edge
|James Brooke||December 25th 2011|
|Moscow Rally, December 24, 2011 (credit: Bogomolov.PL)|
When Russia’s protest movement started three weeks ago, many in the Kremlin calculated that winter would kill it off. The December 24 rally to protest alleged fraud in the December 4 parliamentary elections, however, was bigger than the first large protest on December 10.
The protesters shouted “New Elections, New Elections,” and organizers say their densely packed mass on Sakharov Avenue reached 100,000 people, which would exceed the numbers who showed up to protest at a similar rally in Moscow two weeks ago. Russian police estimated this Saturday's turnout at only 30,000.
The crowd Saturday protested the allegedly tainted victory on December 4 of Prime Minister Vladimir Putin's United Russia party. Read more ..
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