Teachers sue paper over Facebook photos

Two teachers are taking legal action against a southern Queensland newspaper for publishing photographs of them taken from the social networking site Facebook.

The Warwick Daily News published an article last month with photos showing the teachers posing in schoolgirl uniforms.

Solicitor Rebecca Jancauskas says the story vilified the teachers.

“The global publication of this story has caused our clients incredible distress and has damaged their personal and professional reputations immeasurably,” she said.

“They’re now a laughing stock in their local community, their students and their peers view them very differently and their professional lives hang in the balance while Education Queensland decide the outcome of their investigation.”

Ms Jancauskas says the case will have wider ramifications for social media sites.

“I think it raises interesting issues that need to be determined, whether it be by a court or by a government, which is do user generated sites such as Facebook have the legal status of a modern day diary or personal correspondence?” she said.

Pearson, Coetzee make literary award shortlist

New South Wales Premier Kristina Keneally has announced the shortlist of writers vying for this year’s Premier’s Literary Awards.

A total of 46 writers are competing across six categories for a total prize pool of over $300,000.

Among those nominated are Indigenous leader Noel Pearson and Nobel laureate J M Coetzee as well as script writers Jane Campion and Warwick Thornton.

Kathy Charles’ book “Hollywood Ending” has been shortlisted for two of the six categories.

She says the nomination has given her the confidence to pursue her dream of a writing career.

“When you’re a debut novelist you’re bright and shiny and sexy and people think there’s so much potential,” she said.

“But keeping that momentum going and actually creating a career out of writing is very different to just getting a novel published.

“So I think this kind of nomination will allow me to actually get the right doors open, to continue writing, which is what I would like to do.”

The winners will be announced next month during the Sydney Writer’s Festival.

Man admits setting fire to policeman

A 40-year-old Perth man has pleaded guilty to setting a police officer alight at the Warwick station.

Anthony Galea broke into the car park of the Warwick police station in February last year.

Prosecutors allege he planned to blow up two cars owned by officers who worked at the station but he was disturbed by Constable Mark Ferguson.

Constable Ferguson was doused with petrol and set alight as he tried to arrest Galea.

The District Court was told the officer was wearing a fire retardant uniform and he suffered only superficial burns to his leg.

Galea’s lawyer says his client has mental health problems and needs to be assessed by experts before he is sentenced in May.

Galea has been remanded in custody.

Teachers on social networking site ‘investigated’

Education Queensland (EQ) says it is investigating how photos of two Darling Downs teachers from south-east Queensland were posted on a social networking website.

The pictures allegedly show two female teachers from the Warwick State High School wearing school uniforms and posing suggestively.

In a statement, EQ regional director Greg Dickman says they are investigating how the photos were posted on the social networking site and students had access to them.

He says teachers are required under a code of conduct to ensure content on private social networking sites is appropriate.

EQ’s ethical standards unit is investigating and Mr Dickman says no further comment will be made until it is finalised.

Shire leaves Wimmera Development Association

A western Victorian council has refused to rejoin the Wimmera Development Association, because of rising costs.

The Buloke Shire Council says the fees are almost $30,000 for the next year.

Chief executive Warwick Heine says the money could be better spent within the shire.

“It’s money that’ll go into our economic development projects budget that we use to try and promote the development of small, local businesses … we’ve got a business development incentive scheme that provides support for businesses to set up and then reinforces that support six months down the track with another small cash incentive,” he said.

Twitter could help track swine flu spread

London, September 16 (ANI): People’s updates on popular social networking websites such as Twitter about having coughs and colds could help health officials track early warning signs about flu outbreaks.

The Health Protection Agency annual conference at Warwick University, UK, heard that such websites could indicate an outbreak of flu earlier than conventional disease surveillance methods based on doctor visits.

Combing for messages or “tweets” such as ‘I have flu’ or ‘I’ve got swine flu’ may help provide valuable insight into the spread of infectious diseases, research showed.

Ed de Quincey, a computer scientist at City University London conducted the research and developed the system with his team at the City eHealth Research Centre.

“As UK public health agencies and the NHS are preparing for the approaching flu season amid the H1N1 pandemic, new forms of social interaction via web sites such as Twitter and Facebook can expand the sources used in monitoring such outbreaks,” the Telegraph quoted him as saying.

“The flu pandemic was the perfect opportunity to test this idea and we found that at least 4,000 people reported flu symptoms via Twitter since May 2009.

“We are currently analysing over a million ‘tweets’ that we have collected and exploring the potential of incorporating data from other social networking websites. We hope in the future to expand this approach to investigate other health issues such as drug and substance abuse,” he added. (ANI)

Soon, robot controlled by human brain cells

London, Sept 10 (ANI): Scientists from University of Reading are working on developing a robot that would be controlled by human brain cells.

Lead researchers Kevin Warwick and Ben Whalley have already used rat brain cells to control a simple wheeled robot.

During the study, the researchers grew around 300,000 rat neurons in a nutrient broth and device producing spikes of electrical activity were connected to the output of the robot’s distance sensors.

The neurons could successfully steer the robot around a small enclosure.

Based on the findings rat models, the researchers are now working on steering the robot with the help of human brain cells.

The researchers believe that understanding how the neuron culture responds to stimulation could lead to deeper insights of neurological conditions such as epilepsy.

For instance, the way large numbers of neurons sometimes spike in unison – a phenomenon known as “bursting” – may be similar to what happens during an epileptic seizure.

The research team suggests if the behavior could be altered by changing the culture chemically, electrically or physically, it might pave way for potential therapies.

To make the system a better model of human disease, a culture of human neurons will be connected to the robot once the current work with rat cells is completed.

They will analyze the differences in the behavior of robots controlled by rat and human neurons.

“We’ll be trying to find out if the learning aspects and memory appear to be similar,” New Scientist quoted Warwick as saying. (ANI)

The ‘miracle’ boy who died 18 times celebrates his first b’day

Melbourne, Aug 13 (ANI): A Brit baby boy has defied all odds after he died 18 times and lived to celebrate his first birthday.

Baby Warwick had been born with extreme complications, and his parents Leigh Dumighan, 36, and David Newcombe were told that he would have an appalling life ahead of him if he survived.

His parents were also warned that if Warwick pulled through he would still be severely disabled, not be able to see, hear, move around, or even know who they were.

The Coventry couple were forced to make the hardest decision of their lives, choosing to take him out of his incubator, withdraw his treatment and allow him to die with dignity in their arms.

They stayed with him in a private hospital room for eight days, giving him the cuddles they had been unable to and waiting for him to pass away.

But Warwick fought to survive and, despite ceasing to breathe 18 times, he lived to celebrate his first birthday, which his parents thought they would never see.

While little Warwick has been diagnosed with cerebral palsy, he is neither blind, deaf and has escaped other problems predicted for him.

“When we took the decision to let him pass away, it was the hardest thing we have ever had to do,” News.com.au quoted Leigh as saying.

“The prognosis was highly likely that he would be deaf, blind, bedridden and quadriplegic – the quality of life he would have had would have just been unbearable.

“That’s why we decided to take him off treatment, I knew he’d had enough. We wanted to give him all the cuddles and kisses every baby needs and deserves without all the wires and pain.

“The hospital gave us a private room to say goodbye in and told us to get him baptised as quickly as possible.

“He was on a do not resuscitate order but he seemed to start himself back up. Warwick brought himself back to life, they didn’t even expect him to last one night – he had no drugs or treatment, nothing.

“What happened to Warwick is a pure miracle, it’s as simple as that,” she said.

Doctors allowed Leigh and David to take tiny Warwick home to their house in Coventry when he weighed just 1.4kg on September 5.

And three months later he was given the all clear by medics, who said he was not going to die.

“We went to hospital on October 6 and saw a heart specialist and brain specialist,” Leigh, who is now involved with baby charity Bliss, said.

“That’s when we had the amazing news that the heart infection had completely cleared up and that he was going to survive.

“Now when people see him who don’t know he has the palsy they have no idea there is anything wrong with him at all.

“When he gets older I know he will be able to crawl and talk and the fact he is celebrating his birthday is amazing when you think about what has happened to him.

“A year ago we made the right decision – I know that because he survived. He is not meant to be here, but he is and I think it is a miracle.

“I hope his story just gives hope to other mums of premature babies,” she added. (ANI)

Lack of sleep puts women at higher disease risk than men

Washington, July 2 (ANI): Lack of sleep raises a woman’s risk of heart disease more than it does for a man, according to a new study.

Sleeping less than the recommended eight hours a night has been linked to a raised risk of heart problems.

The study, conducted by the University of Warwick and University College London, has revealed that levels of inflammatory markers vary significantly with sleep duration in women, but not men.

The researchers found that levels of Interleukin-6 (IL-6), a marker related to coronary heart disease, were significantly lower in women who reported sleeping eight hours as compared with 7hours.

A second marker, High-sensitivity C-reactive protein (hs-CRP), is predictive of future cardiovascular morbidity. Levels of hs-CRP were significantly higher in women who reported sleeping five hours or less.

Study’s lead author Michelle Miller, Associate Professor of Biochemical Medicine at Warwick Medical School, said that short-term sleep deprivation studies have shown that inflammatory markers are elevated in sleep-deprived individuals, suggesting that inflammatory mechanisms may play a role in the cardiovascular risk associated with sleep deprivation.

“Our study may provide some insight into a potential mechanism for the observation in previous studies which indicates an increased risk of death from cardiovascular disease in individuals who have less than five hours sleep per night and increased risk of non-cardiovascular death in long sleepers,” she said.

The study involved more than 4,600 white participants from the University College London-based Whitehall II cohort study; 73 percent were men.

The study has been published in the American journal SLEEP. (ANI)

Orlando Bloom auctions himself off for a date at 9k pounds

Washington, Jun 19 (ANI): Brit actor Orlando Bloom has managed to do his bit for charity after he auctioned himself off for a dinner date for 9000 pounds.

Bloom, 32, who is rumoured to be engaged to Australian supermodel Miranda Kerr, auctioned off a dinner date at a star-studded charity bash for London’s Great Ormond Street Hospital on June 17, reports Contactmusic.

Formula One racing driver Lewis Hamilton, British TV presenter Vernon Kay and Jade Jagger joined Bloom at the Victoria and Albert museum, as they helped raise over 450,000 pounds for the children’s charity.

Hamilton’s customised diamond-encrusted racing helmet was also auctioned off at 30,000 pounds.

Guests were treated to a champagne reception and an intimate performance by ‘Warwick Avenue’ singer Duffy. (ANI)

Being careful about the future is in our genes

Washington, May 28 (ANI): Humans are genetically programmed to care about the long-term future, say researchers.

Lead researcher Dr Peter Sozou, of the University of Warwick’s Medical School and the London School of Economics and Political Science, revealed that individuals might have an innate tendency to care about the long-term future of their communities, over timescales much longer than an individual’s lifespan.

He said we care at all about the long-term future because we have evolved to value social benefits because in our ancestral environment they tended to deliver local benefits – helping our kin to survive.

However in the modern age, it is this biological preference for social good which gives us an interest in the future of the planet.

“In the modern, global environment, such preferences may cause people to care about global problems such as climate change,” he added

Using a mathematical model, the researchers sought to determine what weight individuals should attach to future benefits.

It is shown that the answer depends on whether the future benefits are social benefits for their community or private benefits for themselves.

The study revealed that individuals could take a long-term view of benefits for their community, but a more short-term view of private benefits to themselves.

Humans, generally value a reward today more highly than a reward tomorrow – in other words they discount future benefits.

However, the model shows that the discount rate is lower for social, rather than individual, benefits.

“This analysis shows that the social discount rate is generally lower than the private discount rate,” said Dr Sozou.

“An individual’s valuation of a future benefit to herself is governed by the probability that she will still be alive in future.

“But she may value future benefits to her community over a timescale considerably longer than her own lifespan,” he added.

According to Sozou, evolution is driven by competition. Caring about the future of your community makes evolutionary sense to the extent that future members of your community are likely to be your relatives.

The findings are published in the Proceedings of the Royal Society B. (ANI)

More sunlight may cut older people’s heart disease, diabetes risk

Washington, May 12 (ANI): Older people can reduce their risk of developing heart disease and diabetes by spending more time in the sunshine, a new study has suggested.

Sunlight boosts vitamin D in the skin and older people are more likely to have a vitamin D deficiency due to the natural aging process and changes in lifestyle.

In the new study, researchers at the University of Warwick have shown vitamin D deficiency is significantly associated with metabolic syndrome, a combination of medical and metabolic disorders that increase the risk of developing cardiovascular disease and diabetes.

For the study, a research team, led by Dr Oscar Franco at Warwick Medical School, studied the association between vitamin D levels in the blood and the prevalence of metabolic syndrome in 3,262 people aged 50-70 years old in China.

Franco and colleagues found a high correlation between low vitamin D levels and the prevalence of metabolic syndrome.

They found 94 percent of people in the study had a vitamin D (25-hydroxyvitamin D) deficiency or insufficiency. The results showed 42.3 percent of these people also had metabolic syndrome.

Franco said there were many factors which could explain why older people had less vitamin D in their blood, including changes in lifestyle factors such as clothing and outdoor activity.

“As we get older our skin is less efficient at forming vitamin D and our diet may also become less varied, with a lower natural vitamin D content. Most importantly, however, the dermal production of vitamin D following a standard exposure to UVB light decreases with age because of atrophic skin changes. When we are older we may need to spend more time outdoors to stimulate the same levels of vitamin D we had when we were younger,” he said.

The study is published in Diabetes Care journal. (ANI)

Questions about Clarke captaincy, bring on Warne, says Dean Jones

Melbourne, Apr.29 (ANI): Former Australian batsman Dean Jones believes that there are still questions in the minds of many about whether Michael Clarke is ready to be a full time captain of the national squad.

“Clearly he showed us that he has some of the qualities needed to be a great captain. Clarke has won seven of the 10 matches he has captained when stepping in for Ricky Ponting. But his batting average in those matches is down to 36 in ODIs from 43, which is worrying. The other worrying feature is that I believe not too many of his teammates would walk over broken glass for him. Sure, he’s well liked, but he can’t be rated that highly because NSW won’t even make him its captain,” Jones writes in an article for The Age.

Jones believes that current captain Ricky Ponting is not in form, a averaging only 25 in ODIs and 43 in Tests since January 2008.

“He seems to have not been thinking too much about his game and has lacked the Ponting touch. His efforts in the ODIs, in particular, are worrying. He looks more of a slogger now and he is selling himself short – or his wicket, at least,” feels Jones.

“The Australians have problems in all departments. They haven’t played enough Twenty20 cricket and they will be under-prepared for the Twenty20 World Cup in five weeks. In the 1992 World Cup we did not play one limited-overs match before we met the Kiwis and we lost our first two games through our poor preparation. The other problem for Australia is its batting. The Australian batsmen seem to have no idea of how to work the spinners around and seem bent on worrying about the doosra instead of watching length more,” he said.

He suggests that it would not be a bad idea to ask former leg spinner Shane Warne to captain Australia until after the ODI World Cup in mid-2011.

“Warne would jump at it without doubt. His Ferrari wouldn’t get him to the MCG as quickly. It would be the only way Australia could get him back and it would at least solve our spin problem. I know Warne turns 40 in September, but we have had four past Australian captains who were 42 or older in Warren Bardsley, Syd Gregory, Bob Simpson and Warwick Armstrong. You can see how infectious his captaincy has been with the Rajasthan Royals in the Indian Premier League and we know he can still bowl,” says Jones.

“He has Australia’s best cricket brain among those still playing and the current Australian players would die for him. Herein lies the big issue,” he adds. (ANI)

Now, flat, flexible speakers to revolutionise loudspeakers in public spaces

Washington, Apr 2 (ANI): Public announcements in passenger terminals could now be clearer, crisper, and easier to hear-thanks to a new ‘Flat, Flexible Loudspeaker’ (FFL) developed by University of Warwick engineers.

Pioneered by University of Warwick spinout company Warwick Audio Technologies, the groundbreaking new loud speakers are less than 0.25mm thick, and could even be hung on a wall like a picture.

The slim and flexible speakers are not only lightweight and inexpensive to manufacture, but could also be concealed inside ceiling tiles or car interiors.

FFLs are ideal for public spaces where they deliver planar directional sound waves, which project further than sound from conventional speakers.

According to Steve Couchman, CEO of Warwick Audio Technologies, the speakers could entirely replace the speakers currently used in homes and in cars, as well as in public address systems used in passenger terminals and shopping centres.

“We believe this is a truly innovative technology. Its size and flexibility means it can be used in all sorts of areas where space is at a premium,” he said.

He added: “Audio visual companies are investigating its use as point of sale posters for smart audio messaging and car manufacturers are particularly interested in it for its light weight and thinness, which means it can be incorporated into the headlining of cars, rather than lower down in the interior.”

Conventional speakers work by converting an electric signal into sound, but the new FFL technology is a carefully designed assembly of thin, conducting and insulating materials.

The use of these materials results in the development of a flexible laminate, which when excited by an electrical signal will vibrate and produce sound.

The speaker laminate operates as a perfect piston resonator, thus the entire diaphragm radiates in phase, forming an area source.

The wave front emitted by the vibrating surface is phase coherent, producing a plane wave with very high directivity and very accurate sound imaging.

Couchman said: “Another great application would be in PA systems for public spaces. The sound produced by FFLs can be directed straight at its intended audience. The sound volume and quality does not deteriorate as it does in conventional speakers, which means that public announcements in passenger terminals, for example, could be clearer, crisper, and easier to hear.”

Initially designed using just two sheets of tinfoil and an insulating layer of baking paper to produce sound, the FFL has since evolved and the technology is now ready for commercial exploitation. (ANI)

No clear link between lack of vitamin D and depression

Washington, Mar 18 (ANI): A new study by researchers at the University of Warwick has shown that there is no clear link between lack of vitamin D and depression.

Lack of Vitamin D has been related to depression and the symptoms of Seasonal Affective Disorder (SAD).

Exposure to sunlight stimulates vitamin D in the skin and a shortage of sunlight in the winter has been put forward as one possible cause of SAD.

However, Warwick Medical School researchers, led by Dr Oscar Franco, have found low levels of vitamin D in the blood may not be associated with depression.

In the study, the researchers recruited more than 3,000 people and tested levels of vitamin D (25-hydroxyvitamin D) in the blood. They then carried out a questionnaire with the participants to assess the prevalence of depressive symptoms.

Vitamin D deficiency exists when the concentration of 25-hydroxy-vitamin D (25-OH-D) in the blood serum occurs at 12ng/ml (nanograms/millilitre) or less. The normal concentration of 25-hydroxy-vitamin D in the blood serum is 25-50ng/ml.

The researchers found there was no clear association between depressive symptoms and the concentration of vitamin D in the blood.

“Few studies have explored the association between blood 25-hydroxyvitamin D concentrations and depression in the general population. A deficiency of vitamin D has also been attributed to several chronic diseases, including osteoporosis, common cancers, autoimmune and cardiovascular diseases,” Dr Oscar Franco, Assistant Clinical Professor in Public Health, said.

The researchers recruited 3,262 community residents aged 50-70 from Beijing and Shanghai in China.

Franco said his study did not evaluate whether the depressive symptoms were seasonal and suggested more studies needed to be done.

“Previous studies into the effects of vitamin D supplementation have produced mixed results. More studies are still needed to evaluate whether vitamin D is associated with seasonal affective disorders, but our study does raise questions about the effects of taking more vitamin D to combat depressive symptoms,” Franco said.

This study was carried out in collaboration with colleagues from the Institute for Nutritional Sciences, Chinese Academy of Sciences in China.

The study has been published in the Journal of Affective Disorders. (ANI)

Extremely premature kids likely to face learning difficulties by age 11

Washington, Mar 12 (ANI): Kids who are born extremely premature are likely to face learning difficulties by the time they reach the age of 11, say researchers.

The research team from University of Warwick, University College London and the University of Nottingham have revealed that almost two thirds of children born below 26 weeks gestation require additional support at school.

During the study, the researchers looked at 307 extremely preterm children born in the UK and Ireland in 1995.

They found that extremely preterm children had significantly lower reading and maths scores than classmates.

Moreover, extremely preterm boys were more likely to have more serious impairments than girls.

Overall, just under half of the extremely premature children have serious disabilities, such as learning difficulties, cerebral palsy and impaired vision or hearing.

Professor Dieter Wolke, from Warwick Medical School, said extremely premature birth placed children at higher risk for cognitive and learning deficits affecting their schooling.

“We found up to 44 pct of children had a serious impairment in core subjects such as reading and maths, and 50 pct had performance below the average range expected for their age,” said Wolke.

“Extremely pre-term children have a 13-fold increased risk of special educational needs requiring additional learning support and were 77 times more likely to have an educational statement at 11 years of age.

“These problems we have identified at age 11 that impact on schooling are likely to increase over time.

“Existing difficulties may cause further problems when the children reach secondary school and engage in more complex academic activities,” he added.

This study is published in the Archives of Disease in Childhood Fetal Neonatal Edition. (ANI)

Soon, a virtual reality device that lets you see, hear, smell, taste and touch

Washington, March 5 (ANI): Scientists are developing a virtual reality device that stimulates simultaneously all five senses of sight, hearing, smell, taste, and, touch, with a high degree of realism.

The device, which is the first virtual reality headset, is being made by scientists from the Universities of York and Warwick in the UK, with funding from the Engineering and Physical Sciences Research Council (EPSRC), in a project called ‘Towards Real Virtuality’.

‘Real Virtuality’ is a term coined by the project team to highlight their aim of providing a ‘real’ experience in which all senses are stimulated in such a way that the user has a fully immersive perceptual experience, during which he/she cannot tell whether or not it is real.

Teams at York and Warwick now aim to link up with experts at the Universities of Bangor, Bradford and Brighton to develop the ‘Virtual Cocoon’ – a new real virtuality device that can stimulate all five senses much more realistically than any other current or prospective device.

For the user, the ‘Virtual Cocoon’ will consist of a headset incorporating specially developed electronics and computing capabilities.

It could help unlock the full potential benefits of real virtuality in fields such as education, business and environmental protection.

According to Professor David Howard of the University of York, lead scientist on the initiative, “Virtual Reality projects have typically only focused on one or two of the five senses – usually sight and hearing. We’re not aware of any other research group anywhere else in the world doing what we plan to do.”

“Smell will be generated electronically via a new technique being pioneered by Alan Chalmers and his team at Warwick which will deliver a pre-determined smell recipe on-demand,” he said.

“Taste and smell are closely linked but we intend to provide a texture sensation relating to something being in the mouth. Tactile devices will provide touch,” he added.

A key objective will be to optimise the way all five senses interact, as in real life.

The team also aims to make the Virtual Cocoon much lighter, more comfortable and less expensive than existing devices, as a result of the improved computing and electronics they develop.

“In addition to the technical development of the Virtual Cocoon, we aim to closely evaluate the full, far-reaching economic and other implications of more widespread application of Real Virtuality technologies for society as a whole,” said Professor Howard. (ANI)

Modern life rendering women ‘ignorant and ill-equipped’ to deal with motherhood

Washington, Mar 3 (ANI): With more and more women moving long distances away from close family for work, many of them tend to be ‘ignorant and ill-equipped’ to cope with pregnancy and childbirth, according to a University of Warwick study.

The university researchers say that many women do not have the support and advice they need when they have a baby because they live too far from close family.
Also, the study indicates that modern practice of encouraging new mothers to give birth in hospital means women often have no experience of childbirth until they have their own children.

For the study, Dr Angela Davis, Leverhulme Research Fellow in the Centre for the History of Medicine, interviewed more than 90 women to discuss experiences of pregnancy, childbirth and childcare.

“Geographical mobility means that women today more often live further away from family, which means they are less likely to have relatives on hand. Also most births take place in hospital so that very few women have been present at childbirth before they have their own child,” she said.

In the first part of the study, researchers focussed on motherhood from 1930 to 1970, and Davis said the results were surprising.

It was found that there had always been ignorance surrounding sex education and childbirth, but for very different reasons.

“The testimonies of the women interviewed for this research indicate how ignorant and ill-equipped many of them felt surrounding the issues of pregnancy, childbirth and infant care as late as the 1960s, and indeed this may still apply to women today,” she said.

She added that issues surrounding sex and childbirth in the 1930s, 1940s and 1950s were considered taboo and not often discussed in the home.

And even women now seemed better informed about sex, there was still far too little information given to them about the development of pregnancy, childbirth and infant care.

In her opinion, many of the women she interviewed had tried to be more open with their own children about sex education.

However, she said: “They did show some level of ambivalence on the subject, and many were not sure that this increased knowledge was entirely a good thing.

There was also a distinction between education about pregnancy and childbirth which they were more positive about that sex education.”

The study also revealed that many women felt unprepared to care for their child and that motherhood was not instinctive.

Although they admitted to have felt a natural instinct to care for their child, they had no idea how to go about it.(ANI)