Negative public opinion about foreign countries an early warning signal for terrorism

Washington, September 18 (ANI): People’s negative views toward the leadership and policies of other countries may be an indication that a terrorist act may be carried out, say researchers.

Alan Krueger, a Princeton University economist, and Jitka Maleckova, of Charles University in the Czech Republic, came to this conclusion after analysing public opinion polls and terrorist activity in 143 pairs of countries.

Writing about their findings in the journal Science, the researchers say that there is a strong relationship between attitudes expressed toward a foreign country — indicated in surveys on foreign leaders’ performance-and the occurrence of terrorism against that country.

“Public opinion appears to be a useful predictor of terrorist activity,” said Krueger, the Bendheim Professor in Economics and Public Policy.

“This is the first study to relate public opinion across countries to concrete actions such as terrorism,” he added.

He pointed out that the notion that public attitudes can contribute to terrorism has been inadequately explored to date.

According to him, the study’s findings attain significance as they suggest that public opinion may provide a valuable early warning signal of terrorism, and help researchers better understand the causes of terrorism.

The researchers carried out their study by mining public opinion polls of residents in 19 countries in the Middle East and northern Africa conducted by Gallup.

They asked the respondents whether they approved of the job performance of the leaders of nine large countries.

According to the researchers, the countries selected for the study are world powers in terms of size, population or military strength, are the United States, Canada, China, France, Germany, India, Japan, Russia and the United Kingdom.

The opinions, both positive and negative, were linked to the number of terrorist attacks conducted against the nine world powers by people from the 19 countries between 2004 and 2008. The terror attacks were compiled by the National Counterterrorism Center.

Based on the findings, Krueger says that there is not a direct connection between poverty and terrorism, contrary to a popular view.

He adds that economic status has more to do with target countries than it does with the states where the attacks originate.

He says that countries with advanced economies as well as a high degree of civil liberties are most likely to be the targets of terrorism.

The researchers admits that the study does not explain whether terrorists act in response to public opinion or whether they are simply reacting just like the larger public to external events.

However, he insists that, in either case, public opinion surveys can provide a powerful indication of the likelihood of terrorist activity.

Krueger believes that greater disapproval of another country’s leaders or policies may result in more terrorist acts because it increases the number of people who provide material support and encouragement for terrorism, and increases the number of people interested in joining cells and carrying out terrorist acts themselves. (ANI)

Gardening helped Michelle Williams cope with Heath Ledger’s death

London, September 17 (ANI): Michelle Williams has revealed that gardening helped her cope with the death of her former fiance Heath Ledger.

The actress gave birth to the late star’s daughter Matilda, who was just 2 years old when Ledger died last year of an accidental drug overdose.

The Brokeback Mountain star, who had parted ways from Ledger months before his death, said planting new life in her garden at home helped her gain strength to deal with the grief.

“My friends never really left me alone when we came up here. One got me gardening in the spring and that’s when it all turned around,” the Daily Express quoted her as telling Vogue magazine.

“I remember being on my hands and knees. The ground was cold and muddy. I pushed back the dead leaves and saw green shoots of spring.

“Under all this decay something was growing. Caring for the garden reminded me to care for myself,” she added. (ANI)

How people lose muscles as they get older

Washington, Sep 12 (ANI): Even the most well-built people tend to loose their muscles and develop thinner arms and legs as they get older, and researchers in Nottingham have now explained why this happens.

As age catches up, it becomes harder to keep our muscles healthy-they get smaller, which decreases strength and increases the likelihood of falls and fractures.

The researchers have already shown that when older people eat, they cannot make muscle as fast as the young, and now they have found that the suppression of muscle breakdown, which also happens during feeding, is blunted with age.

Led by Michael Rennie, the scientists and doctors at The University of Nottingham Schools of Graduate Entry Medicine and Biomedical Sciences, believe that a ‘double whammy’ affects people aged over 65.

But the team think that weight training may “rejuvenate” muscle blood flow, and help retain muscle for older people.

The study’s results may explain the ongoing loss of muscle in older people- when they eat they do not build enough muscle with the protein in food and also, the insulin (a hormone released during a meal) fails to shut down the muscle breakdown that rises between meals and overnight.

Normally, in young people, insulin acts to slow muscle breakdown.

These problems could be a result of a failure to deliver nutrients and hormones to muscle because of a poorer blood supply.

In the study, the researchers compared one group of people in their late 60s to a group of 25-year-olds, with equal numbers of men and women.

Professor Rennie said: “The results were clear. The younger people’s muscles were able to use insulin we gave to stop the muscle breakdown, which had increased during the night. The muscles in the older people could not.”

“In the course of our tests, we also noticed that the blood flow in the leg was greater in the younger people than the older ones. This set us thinking: maybe the rate of supply of nutrients and hormones is lower in the older people? This could explain the wasting we see,” he added.

Later, Beth Phillips, a PhD student working with Rennie, confirmed the blunting effect of age on leg blood flow after feeding, with and without exercise.

The team predicted that weight training would reduce this blunting.

“Indeed, she found that three sessions a week over 20 weeks ‘rejuvenated’ the leg blood flow responses of the older people. They became identical to those in the young,” said Rennie.

The study has been published in The American Journal of Clinical Nutrition. (ANI)

New blast-proof glass would be less vulnerable to small-scale explosions

Washington, September 11 (ANI): University of Missouri (MU) researchers are developing and testing a new type of blast-proof glass that will be thinner, lighter and less vulnerable to small-scale explosions.

“Currently, blast-resistant window glass is more than 1 inch thick, which is much thicker than standard window glass that is only one-fourth of an inch thick and hurricane-protected window glass that is one-half of an inch thick,” said Sanjeev Khanna, associate professor of mechanical and aerospace engineering in the MU College of Engineering.

“The glass we are developing is less than one-half of an inch thick. Because the glass panel will be thinner, it will use less material and be cheaper than what is currently being used,” he added.

Conventional blast-resistant glass is made with laminated glass that has a plastic layer between two sheets of glass.

MU researchers are now replacing the plastic layer with a transparent composite material made of glass fibers that are embedded in plastic.

The glass fibers add strength because, unlike plastic, they are only about 25 microns thick, which is about half the thickness of a typical human hair, and leave little room for defects in the glass that could lead to cracking.

“The use of a transparent composite interlayer provides us the flexibility to change the strength of the layer by changing the glass fiber quantity and its orientation,” Khanna said.

In tests, researchers are observing how the glass reacts to small-scale explosions caused by a grenade or hand-delivered bomb.

They tested the glass by exploding a small bomb within close proximity of the window panel.

After the blast, the glass panel was cracked, but had no holes in the composite layer.

“The new multilayered transparent glass could have a wide range of potential uses if it can be made strong enough to resist small-scale explosions,” Khanna said.

“The super-strong glass also may protect residential windows from hurricane winds and debris or earthquakes,” he added.

Future tests will be done on larger pieces of glass that are equivalent to standard window size, and researchers could potentially test the glass on large-scale explosions. (ANI)

Silk made by common Australian green lacewing toughest: Study

Melbourne, September 10 (ANI): A new research has found that Australian lacewings build tougher silk than silkworms.

Scientists at CSIRO Entomology have learnt that silk made by the common Australian green lacewing can be stretched up to six times further than silkworm silk.

Moreover, its unusual structure makes it potentially much easier to manufacture artificially.

The common Australian green lacewing (Mallada signata) produces silk to create tiny stiff stalks to hold each of its eggs on.

The insect pushes out a liquid drop of silk dope before stretching it out to the point at which it stiffens and then placing the egg safely on top.

Researchers found that the lacewing silk was different from the silk created by other insects and had had its own evolutionary pathway.

Unlike the plank-like structure of other silks from spiders or silkworms, lacewing silk contains two fibrous proteins structured like a concertina door, giving it extra toughness and elasticity.

According to Dr Tara Sutherland, who was part research team, the lacewing silk protein is also shorter and less repetitive, making it easier to reproduce artificially by fermentation in bacteria.

“Silks are made under benign conditions. They’re made at room temperature, from an aqueous system and from readily replaced building blocks, so it’s a very environmentally friendly process, in contrast to the synthetic equivalents,” ABC Science quoted Sutherland as saying.

She added: “The material has a lot of strength and it’s very, very light so it’s quite remarkable. It’s also very tough.”

Apart from the traditional textile uses, the biocompatibility of the natural fibre allows this kind of silk to be used in high-tech medical applications such as providing the scaffolding for growing new human cells on.

The research will be published in the Journal of Structural Biology. (ANI)

Need to prevent periodontitis to cut head and neck cancer risk

Washington, Sep 8 (ANI): Researchers at the University of Buffalo have stressed on the need for increased efforts to prevent and treat chronic periodontitis, a form of gum disease, to reduce the risk for head and neck cancer.

Led by Dr. Mine Tezal at Buffalo, periodontitis is an independent risk factor for head and neck squamous cell carcinoma.

“Prevent periodontitis; if you have it already, get treatment and maintain good oral hygiene,” said Tezal.

Chronic periodontitis is characterized by progressive loss of the bone and soft tissue attachment that surround the teeth.

The researchers assessed the role of chronic periodontitis on head and neck squamous cell carcinoma, as well as the individual roles on three subsites: oral cavity, oropharyngeal and laryngeal.

They used radiographic measurement of bone loss to measure periodontitis among 463 patients, 207 of whom were controls.

The results of the study revealed that chronic periodontitis might represent a clinical high-risk profile for head and neck squamous cell carcinoma.

The strength of the association was greatest in the oral cavity, followed by the oropharynx and larynx, according to Tezal.

When they stratified the relationship by tobacco use, they found that the association persisted in those patients who never used tobacco.

The researchers did not expect the periodontitis-head and neck squamous cell carcinoma association to be weaker in current smokers compared to former and never smokers, according to Tezal.

However, this interaction, although statistically significant, was not very strong.

“Confirmatory studies with more comprehensive assessment of smoking, such as duration, quantity and patterns of use, as well as smokeless tobacco history are needed,” said Tezal.

“Our study also suggests that chronic periodontitis may be associated with poorly differentiated tumor status in the oral cavity. Continuous stimulation of cellular proliferation by chronic inflammation may be responsible for this histological type. However, grading is subjective and we only observed this association in the oral cavity. Therefore, this association may be due to chance and needs further exploration,” she added.

Andrew Olshan, Ph.D., said these results lend further support to the potential importance of poor oral health in this form of cancer.

Olshan said, “Although the study is comparatively small, the researchers were able to also see an association between bone loss and the risk of head and neck cancer.”

The results of the study have been published in Cancer Epidemiology, Biomarkers and Prevention, a journal of the American Association for Cancer Research. (ANI)

High-performance, low-cost green LEDs to brighten up the future

Washington, September 6 (ANI): A scientist is aiming to develop a high-performance, low-cost green LED (Light-emitting diode).

According to Christian Wetzel, professor of physics and the Wellfleet Professor of Future Chips at Rensselaer Polytechnic Institute (RPI), “Going green means different things to different people. For companies, going green means making a profit by selling equipment and services that allow one’s customers to be more efficient and reduce costs.”

“I’m doing both of those, but I’m also trying to make an LED that literally shines green light,” he said.

First discovered in the 1920s, LEDs are semiconductors that convert electricity into light.

When switched on, swarms of electrons pass through the semiconductor material and fall from an area with surplus electrons into an area with a shortage of electrons.

As they fall, the electrons jump to a lower orbital and release small amounts of energy. This energy is realized as photons – the most basic unit of light.

Unlike conventional light bulbs, LEDs produce almost no heat.

The color of light produced by LEDs depends on the type of semiconductor material it contains.

“We have high-performance red LEDs, we have high-performance blue LEDs, and if we paired them with a high-performance green LED we would be able to produce every color visible to the human eye – including true white,” said Wetzel.

“Every computer monitor and television produces its picture by using red, blue, and green. That means developing a high-performance green LED would likely lead to a new generation of high-performance, energy-efficient display devices,” he added.

“The problem, however, is that green LEDs are much more difficult to create than I, or anyone else, imagined,” he explained.

Simple preliminary attempts to create green LEDs, by merely adding more indium (In) to the gallium nitride (GaN) materials that composed blue LEDs, were unsuccessful.

The resulting green LEDs just weren’t strong or bright enough to stand toe-to-toe with red or blue.

Wetzel and his research group have been working to tweak precisely how to add more indium, and how to grow the structure more carefully into a device, with the goal of boosting the strength and light output of green LEDs.

“They’re endeavoring, he said, to close the green gap,” said Wetzel.

Once they overcome the challenge of developing efficient green LEDs, Wetzel envisions LED technology will quickly evolve from its current applications in signs and small displays and grow into a universally adopted, globally used replacement for traditional light bulbs and compact fluorescence tubes. (ANI)

Punjab authorities launch drive to uproot “Congress Grass”

Nag Khurd (Amritsar), Sep.5 (ANI): Farmers in Punjab are confronted with an unusual problem these days. A weed described as “Congress Grass” has covered all soil-bunds in the fields here and the administration is taking up measures to educate farmers about how to obviate it.

The “Congress Grass” is said to be a major biological pollutant of the environment. It is described as one of the seven most destructive weeds of the world.

Locally known as ‘Gajar Buti’, the Congress Grass has become an ecological nuisance especially on sides of link roads and other waste lands. It causes Asthma, Allergy and skin diseases to humans and also the animals.

It becomes a host for dangerous insects. Nowadays the vast growth of this weed can also be seen on roadsides and other wastelands.

Observing its harmful effects on the fields, the agriculture department has decided to pull out the “Congress grass” from its roots.

It is a mechanical technique in which fodder cutter machines attached to tractors are to be used to clear the area covered up by Congress Grass.

The novel technique of mechanical removal of this weed from the sides of link roads and wastelands in Amritsar district was started on Thursday.

Authorities are spreading public awareness among farmers through demonstrations about the new technique with the help of fodder cutting machine by eradicating Congress Grass.

With the help of the machines, the farmers are able to get rid of this menace of “Congress Grass” more effectively and rapidly.

The idea to use fodder cutting machine for this purpose has been conceived by Deputy Commissioner, Amritsar, Kahn Singh Pannu.

On Thursday, Pannu demonstrated to farmers by driving a tractor in Nag Khurd village in Majitha area about how to pull out the “Congress Grass”.

Talking to ANI Pannu said, this is first time in Punjab that they are cutting the hazardous weed “Congress Grass” with fodder cutter machines and it is giving god results.

According to Pannu, Congress Grass is not only harmful to the crop but also causes severe skin problems like rashes and itching and some time cause respiratory diseases.

“Through demonstration, we are creating awareness and educating the farmers to get rid of this unwanted weed by applying new methods,” Pannu said.

With the help of department of Agriculture, Animal Husbandry and Rural Development, about 20 Fodder Cutter Machines in the district will be employed for the removal of the Congress Grass from the berms and the waste lands in the district.

The farmers, who own these machines, will operate them to remove the weed and they will be paid for their services by the Panchayats (village councils).

“Since these day we have ample time so we would pull out the Congress Grass by applying the new method,” said Satnam Singh, a farmer, while adding that it is more convenient as there has been always a shortage of labour in Punjab.

“Apart from the damage to crop through reduced yields, Congress Grass is weakening the strength of the land,” said Inder Preet Singh, another farmer.

Appreciating the efforts being made by administrative authorities, Singh said he feels that agriculture department should organize more camps so that the more farmers could benefit by eradicating the Congress Grass from their field. By Ravinder Singh Robin(ANI)

Abilities India Pistons and Rings Ltd. awarded two gold trophies in ACMA awards

New Delhi, Sep 3 (ANI/Business Wire India): Abilities India Pistons and Rings Ltd. expert in manufacturing of Pistons and Piston Rings for 2 and4 stroke engines, for automobiles (mainly two / three wheelers) has won two Gold trophies, for excellence in Exports as well as in productivity and quality, in the golden Jubilee ceremony of ACMA awards (2008 – 2009).

Abilities India Pistons and Rings Ltd. is the largest manufacturer in India of two stroke pistons kits and is supplying it to USA, Europe and more than 35 countries through out the world.

Speaking on the occasion, Sunil Arora, Joint MD, AIP, stated that, “The real growth is going to start now. The market is ripe for the OEMs and there is tremendous scope to grow. With optimum capex and engineering excellence the company is gearing for the challenge. It was also a part of the ACMA Advance cluster which gave it the impetus to continuously strive for excellence.”

AIP is working as a leader for the manufacture of Pistons and Rings for automobiles (mainly two / three wheelers), chain saws, brush cutters, agriculture sprayers and compressors. AIP is a major OEM supplier for many reputed vehicle and engine manufactures of the country and overseas. AIP has to its credits the development of nearly 200 models of pistons for Chain Saws / Brush Cutters, which places it in a unique position to be a global supplier of Pistons to the OEM and after-markets as the necessary infrastructure for these models is readily available.

Abilities India Pistons and Rings Ltd. was established in the 1966 by R.S. Arora and converted into a limited company in 1995; the company has gone from strength to strength, overcoming many challenges on the way with great aplomb. It is an ISO/TS16949:2002 certified company, recognized EXPORT HOUSE as well as recipient of several AWARDS from EEPC and ACMA for excellence in Exports and Quality and Productivity.

Always keeping its employees first and firmly believing that the company’s success lies in its efficient and happy employees, the company continuously evolves practices that will ensure Total Employee Involvement. Stress is given to ‘all round improvement’ by making 5S, Poka Yoke, Kaizen, Deskilling and Talent development a part of its daily activities. (ANI)

Is Pak Navy building new base for US Marines in Sindh ?

Islamabad, Sep.3 (ANI): While the United States has repeatedly denied reports about a surge in US marines in Pakistan, an unconfirmed report has revealed that Pakistani Navy is secretly constructing operational facilities in Gharo, Sindh, which is meant to serve as a base for about 200 US marines.

Highly placed sources within the Pakistan Navy have disclosed that the Special Service Group Navy (SSGN) is constructing a massive complex in the Gharo comprising of halls, residential units, and storage facilities, the PKKH reported.

Speculations are rife that with the construction of the base near the coastal area, the SSGN would allow more US Marine ‘trainers’ to land on Pakistani soil on the pretext of training the country’s naval commanders in newly-acquired weapons and tactics.

It is worth mentioning here that Washington is planning to spend a whopping one billion dollars for revamping its main embassy building in Islamabad and increase the strength of its staff.

The Obama Administration is about to spend 405 million dollars for the reconstruction and refurbishment of the main embassy building and 111 million dollars for constructing a new complex for 330 personnel. A further 197 million dollars would be spent for construction of a housing unit for about 250 personnel.

Eighteen acres of land has already been acquired by the US for the project for a one billion rupees, and a Turkish firm has already built a 153-room compound for the embassy.

The US is also planning to send about 1000 additional staff to Pakistan, where 750 US officials are already stationed against a sanctioned strength of only 350 personnel.

But what is more worrying for Islamabad is that this surge would also boost the number of Marines by over 350.

However, Washington, time and again, has rejected reports regarding stationing of Marines in Islamabad. (ANI)

Ronaldo’s insatiable appetite for major Championship League titles

Madrid, Aug 28(ANI): Real Madrid winger Cristiano Ronaldo reckons that while the Champions League is the biggest tournament to win in all club competitions, he also dreams of winning the Spanish League.

“I have always admired the Spanish league and dream of winning it one day. When I retire I want to look back and say that I have won both English and Spanish titles, the Champions League and hopefully more international titles,” The Sun quoted Ronaldo, as saying.

Ronaldo also said that he is ready to make up for his last season’s Champions League heartbreak with Manchester United by winning the competition this season with Real Madrid.

“Football doesn’t always go as you would like, but it does still bother me that we lost that game,” Ronaldo said.

“The only thing I am not happy about in my final year was that we could not win the Champions League final again, but I did all I could for Manchester United,” he added.

Ronaldo further said that Barcelona were a force last season and they won the Champions League as they exploited their chances.

“You have to respect Barcelona because they won three big titles last season and that says a lot about their strength, but I don’t think they were better than us (Man U). They were just more efficient when they got their chances,” he said. (ANI)

Clarke rules out coup on Punter

Edinburgh (Scotland), Aug.28 (ANI): Australia’s Test captain-in-waiting Michael Clarke has no plans to mount a coup against incumbent Ricky Ponting.

Clarke has dismissed the notion of captaining Ricky Ponting in the Australian Test side.

“He is our leader, and has been for my whole career, and in my opinion he’s certainly one of the best leaders I’ve played under,” the Sydney Morning Herald quoted Clarke, as saying.

“I’m blessed to get this opportunity when he’s not here to get that fill-in role, but Punter’s our leader and I’m more than happy to continue playing under him,” he added.

Clarke will lead Australia against Scotland on Friday, and will hold the reins until Ponting returns to Britain for the last four of seven one-dayers against England.

On the idea of splitting the captaincy so that he would control the team for one-dayers and Twenty20s full-time, Clarke said: “I see Ricky as our leader, I don’t think it’s something we have to worry about at this stage.

“Punt’s playing fantastic cricket in all forms of the game, I think his series in the Ashes was very good once again. To me, we don’t have to worry about that because Ricky is our captain,” he said.

Clarke believes singling out Ponting for blame after the series loss is grossly unfair.

“The one thing Punt’s always said is that it’s part of the responsibility as a leader and as a senior player, we are going to be more responsible if we don’t perform,” Clarke said.

“That’s another great strength of Ricky’s: he does cop it on the chin. There are times he does cop a lot of flak but he cops it on the chin. He’s always positive around the team. He never lets that get in the way of his leadership,” Clarke said.

Clarke added that the entire squad had accepted responsibility for the 2-1 loss to England, despite Ponting shouldering the blame. (ANI)

Obama may cut his Martha’s Vineyard holiday short

Washington, Aug. 28 (ANI): US President Barack Obama and the First Lady, who are holidaying at an island of Martha’s Vineyard, will travel to Boston on Friday evening to attend Senator Edward Kennedy’s funeral.

Obama is scheduled to deliver a eulogy on Saturday morning.

The change in schedule is due to bad weather forecasts. The Obamas want to ensure they can make it off the island of Martha’s Vineyard to Boston ahead of a coming storm.

According to deputy spokesman Bill Burton, tropical Storm Danny which could reach hurricane strength this weekend might cut short the Obamas stay on Martha’s Vineyard.

They plan to return to the Island after the funeral Saturday, if the weather allows, and then leave for Washington as scheduled Sunday. If the storm prevents a return, the Obamas would head to Washington from Boston on Saturday, Politico quoted him, as saying.

While the first family spent the day biking on Martha’s Vineyard on Thursday, Obama had begun work on the eulogy.

“It is something that he obviously takes very seriously. He’s been working on it. He’s obviously got a great team of speechwriters who he works with. This is going to be a very personal statement that he makes on Saturday,” Burton said.

With speculation swirling over who will replace Kennedy, Burton said Obama would not weigh in on the debate. That “isn’t a scale he’s going to put his thumb on,” Burton said.

Obama also doesn’t think the time is right to discuss renaming a health care bill for Kennedy. And Burton suggested that Obama would steer clear of the “win one for Teddy” rallying cry to boost the bill that some supporters have adopted.

Next week, Obama will have a health care event Tuesday and then travel to Camp David on Wednesday ahead of the Labor Day weekend. (ANI)

Alam backs Pakistan to win Champions Trophy, says momentum is with team

Karachi, Aug.27 (ANI): Pakistan cricket coach Intikhab Alam has backed his team as favourites for winning the ICC Champions Trophy scheduled to be held in South Africa in September.

Despite the disastrous tour of Sri Lanka, Alam said the momentum is with Pakistan.

“We lost the Test and one-day series in Sri Lanka but won the last three games of the tour. Those results were very important and now the momentum is with us ahead of the Champions Trophy,” said Alam.

However, Alam admitted that Pakistan would have to play really well to succeed in the eight nation tournament, in which it shares the group with India and Australia.

“Australia and India are two of the world’s best teams but in a way it’s good for us that both of them are in our group,” The News quoted Alam, as saying.

Alam said his boys were looking forward for battle against arch rivals India.

“A match against India is always a big one and the team is planning to go all out for a win against them,” he said.

Pakistan has never won a game in ICC tournaments like the World Cup and the Champions Trophy against India.

Alam believed that Australia would be vulnerable in the tournament, particularly after their morale-shattering Ashes defeat against England.

“For Australia, Ashes is the ultimate thing. Their morale would be really low and I believe that would be good for our cause,” he added.

Commenting on the selection committee’s controversial decision to include tainted fast bowler Mohammad Asif omitting experienced all-rounder Abdul Razzaq from the 15-man squad, Alam said Asif will add strength to bowling line-up.

“We certainly need a bowler like him. Asif will add to our team’s strength. He is fully fit and has played plenty of cricket in the last five or six months,” he said. (ANI)

Indian origin scientist finds tropical storms endure over wet land, fizzle over dry

Washington, August 27 (ANI): A scientist of Indian origin from Purdue University, in collaboration with the Indian Space Research Organization (ISRO) and the Indian Institute of Technology (IIT) Delhi, has determined in a new research that tropical storms endure over wet land, and fizzle when conditions are dry.

More than 30 years of monsoon data from India showed that ground moisture where the storms make landfall is a major indicator of what the storm will do from there.

If the ground is wet, the storm is likely to sustain, while dry conditions should calm the storm.

“Once a storm comes overland, it was unclear whether it would stall, accelerate or fizzle out,” said Dev Niyogi, Indiana state climatologist and associate professor of agronomy and earth and atmospheric sciences.

“We found that whether a storm becomes more intense or causes heavy rains could depend on the land conditions – something we’d not considered. Thus far we’ve looked at these storms based mainly on ocean conditions or upper atmosphere,” he added.

Niyogi said tropical storms gain their strength from warm ocean water evaporation.

“The same phenomenon – the evaporation from the ocean that sustains the storms – could be the same phenomenon that sustains that storm over land with moisture in the soil,” he said.

“The storm will have more moisture and energy available over wet soil than dry,” he added.

Storm data fed into a model showed that higher levels of ground moisture would sustain Indian monsoon depressions.

The model’s prediction was proven when compared to ground conditions for 125 Indian monsoons over 33 years, where storms sustained when the ground was wet at landfall.

Knowing the sustainability of a storm could lead to better predictions on flooding and damage inland before a monsoon or a hurricane makes landfall.

“We think the physics is such that we could see similar results more broadly, such as in the United States,” Niyogi said.

Niyogi said the next step is to use the model and ground moisture data to test these theories for hurricanes in the United States. (ANI)

Obamas’ condole death of Edward Kennedy

Martha’s Vineyard (Virgina, US), Aug.26 (ANI): US President Barack Obama and his wife, Michelle, on Wednesday condoled the death of former Massachusetts Senator Edward Kennedy.

Kennedy, the family patriarch, died of complications arising out of brain cancer at his Hyannis Port home on Tuesday. He was 77.

In his statement, Obama said: ” Michelle and I were heartbroken to learn this morning of the death of our dear friend, Senator Ted Kennedy.

For five decades, virtually every major piece of legislation to advance the civil rights, health and economic well being of the American people bore his name and resulted from his efforts.

I valued his wise counsel in the Senate, where, regardless of the swirl of events, he always had time for a new colleague. I cherished his confidence and momentous support in my race for the Presidency. And even as he waged a valiant struggle with a mortal illness, I’ve profited as President from his encouragement and wisdom.

An important chapter in our history has come to an end. Our country has lost a great leader, who picked up the torch of his fallen brothers and became the greatest United States Senator of our time.

And the Kennedy family has lost their patriarch, a tower of strength and support through good times and bad.

Our hearts and prayers go out to them today-to his wonderful wife, Vicki, his children Ted Jr., Patrick and Kara, his grandchildren and his extended family. (ANI)

Xinjiang separatists are doomed to fail, says Chinese President

Uygur (China), Aug. 26 (ANI): Chinese President Hu Jintao, who made his first trip to the Xinjiang Uygur autonomous region since last month’s deadly riot, has warned the separatists that they are “doomed to fail”.

The July 5 riot, which killed 197 people and injured more than 1,600, were masterminded by the “three forces” of terrorism, separatism and extremism both at home and abroad, he said.

“The separatists don’t have the people’s hearts and are doomed to fail. Their sabotage activities will not shake the stable development of reforms in Xinjiang,” China Daily quoted Hu, as saying.

The president promised that more solid measures would be taken to beef up economic growth and social development in Xinjiang, and to improve the living and production conditions of the people of various ethnic groups.

Hu congratulated the armed forces, militia and police for their role in ending the July 5 riot in Urumqi, saying: “The key to our work in Xinjiang is to properly handle development and stability.”

He added that the success in quelling the riot and maintaining stability in Xinjiang fully demonstrated the power of the Party and the people as well as the strength of solidarity among ethnic groups in Xinjiang.

“Neither will they (separatists) sway the Xinjiang people’s determination to build a prosperous and harmonious socialist Xinjiang,” he said. (ANI)

Magic ink to revolutionise full-colour printing

London, Aug 26 (ANI): Magic ink developed by South Korean engineers is set to revolutionise full-colour printing.

The M-Ink can be used to produce any colour in the visible spectrum and could lead to a new method of cheap and instant full-colour printing.

The research team led by Sunghoon Kwon at Seoul National University in South Korea borrowed the novel idea from nature.

Many insects and birds owe their bright colours to the interaction of light with fine-patterned surface textures.

Researchers have long experimented with replicating these so- called structural colours in synthetic materials.

According to Kwon, M-Ink contains three ingredients: magnetic nanoparticles 100 to 200 nanometres across, a solvation liquid, and a resin.

The nanoparticles disperse throughout the resin, giving the ink a brown appearance. But after applying an external magnetic field, the nanoparticles immediately snap to the magnetic field lines, forming chain-like structures.

He said regularly-spaced nanoparticle chains interfere with incoming light, so that the light reflected from the surface is of a particular colour.

“Adjusting the magnetic field strength shifts the spacing of the field lines and changes the colour,” New Scientist quoted him as saying.

After the desired colour is produced the nanoparticles can be fixed in place by exposing the ink to UV light, which cures the resin

“You can pattern A4-size [letter-size] full-colour prints within a second,” Kwon said.

“You can build papers displaying unique features on application of an external magnetic field,” he added.

The study is published in Nature Photonics. (ANI)

Kylie Minogue named Australia’s Most Powerful Personal Brand

Melbourne, Aug 26 (ANI): Singer Kylie Minogue has been named Australia’s most powerful personal brand in a recent survey conducted by Talent Inc!.

The singing sensation is chosen over eminent sports personalities, media moguls and even the Prime Minister.

The survey saw around 400 people in the marketing/entertainment industry rate popular Australians according to how well developed their brand and brand awareness is.

“I think what makes Kylie number one is overall she appeals to a broad stream of people,” the Couriermail quoted Mark Richardson from Talent Inc! as telling.

He added: “Although she’s had ups and downs in terms of her albums, and especially in her … love life and her health, she’s always managed those things with grace and integrity.

“Over a period of time it’s given her brand a real strength and value.”

Elle Macpherson, who has her own lingerie label and skincare products, was voted second.

Cricketer Shane Warne came third, while Steve Irwin, Hugh Jackman and Nicole Kidman were ranked in the top 10. (ANI)

Housewives ‘more likely to suffer from heart disease than working women’

London, Aug 26 (ANI): Housewives are at an increased risk of suffering from heart disease and strokes as compared to women who go to work, a new study has shown.

And experts blame the more sedentary lifestyles of ladies who stay at home, as they are more likely to smoke, be less educated, drink more, be overweight and suffer from depression – all contributory factors.

Now, in the latest study, researchers from the University of North Carolina studied 7,000 women aged 45 to 64 to see if there was a link between employment status, coronary heart diseases and strokes.

From analyses, they found that women employed outside the home had a lower risk. For heart disease, this link was stronger among women who did not have a high school education, reports The Daily Express.

The authors said: “One theory suggests that women with more roles, for example, family and employee roles, may have a better health profile than women with fewer roles, although the strength of this association may vary as the result of different levels of job demands and job control.

“Because of the fact that many women assume multiple roles as homemakers, primary caretakers for children and elderly parents, in addition to being employed outside of the home, the investigation of the health-employment relationship among women is complex.”

In the research, housewives were found to have a lower education level than employed women.

The study has been published in the journal Annals of Epidemiology. (ANI)