Sunday, November 4, 2007

Australian federal member of Calare, Peter Andren died on Saturday after a short battle with pancreatic cancer. He was aged 61.

Mr Andren who had held the seat since being elected in 1996 had previously announced his intention to run for the senate after his electorate was changed for the 2007 federal election. After Mr Andren was diagnosed with cancer in July, he announced that he would be retiring from politics at the election.

Mr Andren’s 1996 campaign platform was based upon retaining services in regional Australia, particularly banking, health and telecommunications. Over the next 11 years, Mr Andren’s primary vote grew and at the 2001 and 2004 elections was elected without preferences, achieving a majority primary vote.

In 2001, Mr Andren disagreed with his electorate on refugees. The electorate supported the government’s tough stance but Mr Andren could not support the government’s border protection measures. Following this, a vicious letter-box campaign rose up saying “you might like Peter Andren … but you won’t like what he’s got to say about keeping our borders safe”.

Fellow NSW independent member, Tony Windsor said Mr Andren’s stance on asylum seekers was just one sign of his compassion and strong belief in human rights.

Mr Windsor described Mr Andren as the “conscience” of parliament. “Peter Andren was a true representative of the people of the Calare electorate, a man of the highest integrity and the conscience of the Parliament,” he said.

“He was subjected to vitriol from time to time within the Parliament over issues, but if he believed in something he stuck to it. He didn’t compromise and I think that’s a lasting legacy that Peter will leave.”

Prime Minister John Howard said despite having a difference of opinion with Mr Andren on many issues, he had a lot of respect for him.

“I respected his skills as a local member,” he said.

“Mr Andren and I frequently disagreed on major issues and he made no bones about that and I made no bones about it either but that didn’t stop me respecting him and acknowledging the tremendous work he did for his electorate.”

Labor leader Kevin Rudd described Mr Andren as a true independent.

“Peter Andren will be a great loss to the Australian parliament,” he said.

“He was a man of principle, a man of commitment, a man who was an absolute independent.”

Leader of the Greens, Bob Brown said Mr Andren was an example of how a politician should be.

“He was an exemplar of representative politics for his electorate and the people of Calare kept returning him with a bigger and bigger majority,” he said.

“[If] anybody ever asks me how a politician should be, I am going to say, ‘Look at the record of Peter Andren'”

“He was a great Australian representative and he is a great loss to this country.”

During his political career, Mr Andren fought the sale of Telstra, introduced a bill to allow MPs to opt-out of their generous superannuation schemes, opposed the Iraq war and campaigned on environmental issues.

Mr Andren was born at Gulargambone, near Dubbo in Western NSW in 1946. Before he entered politics Mr Andren worked as a teacher before moving into journalism. Mr Andren worked as a news producer in Sydney for the Seven and Nine networks, before moving back to regional NSW where he worked as the news editor for both Radio 2GZ and Prime Television.

Mr Andren is survived by his partner and two sons.

Thursday, January 29, 2009

Giving a cow a name and treating her as an individual with “more personal touch” can increase milk production, so says a scientific research published in the online “Anthrozoos,” which is described as a “multidisciplinary journal of the interactions of people and animals”.

The Newcastle University‘s School of Agriculture, Food and Rural Development’s (of the Newcastle University Faculty of Science, Agriculture and Engineering) researchers have found that farmers who named their dairy cattle Ermintrude, Daisy, La vache qui rit, Buttercup, Betsy, or Gertrude, improved their overall milk yield by almost 500 pints (284 liters) annually. It means therefore, an average-sized dairy farm’s production increases by an extra 6,800 gallons a year.

“Just as people respond better to the personal touch, cows also feel happier and more relaxed if they are given a bit more one-to-one attention,” said Dr Catherine Douglas, lead researcher of the university’s School of Agriculture, Food and Rural Development. “By placing more importance on the individual, such as calling a cow by her name or interacting with the animal more as it grows up, we can not only improve the animal’s welfare and her perception of humans, but also increase milk production,” she added.

Drs Douglas and Peter Rowlinson have submitted the paper’s conclusion: “What our study shows is what many good, caring farmers have long since believed. Our data suggests that, on the whole, UK dairy farmers regard their cows as intelligent beings capable of experiencing a range of emotions.” The scientific paper also finds that “if cows are slightly fearful of humans, they could produce [the hormone] cortisol, which suppresses milk production,” Douglas noted. “Farmers who have named their cows, probably have a better relationship with them. They’re less fearful, more relaxed and less stressed, so that could have an effect on milk yield,” she added.

South Norfolk goldtop-milk producer Su Mahon, one of the country’s top breeder of Jersey dairy herds, agreed with Newcastle’s findings. “We treat all our cows like one of the family and maybe that’s why we produce more milk,” said Mrs Mahon. “The Jersey has got a mind of its own and is very intelligent. We had a cow called Florence who opened all the gates and we had to get the welder to put catches on to stop her. One of our customers asked me the other day: ‘Do your cows really know their names?’ I said: I really haven’t a clue. We always call them by their names – Florence or whatever. But whether they really do, goodness knows,” she added.

The researchers’ comparative study of production from the country’s National Milk Records reveals that “dairy farmers who reported calling their cows by name got 2,105 gallons (7,938 liters) out of their cows, compared with 2,029 gallons (7,680 liters) per 10-month lactation cycle, and regardless of the farm size or how much the cows were fed. (Some 46 percent of the farmers named their cows.)”

The Newcastle University team which has interviewed 516 UK dairy farmers, has discovered that almost half – 48% – called the cows by name, thereby cutting stress levels and reported a higher milk yield, than the 54% that did not give their cattle names and treated as just one of a herd. The study also reveals cows were made more docile while being milked.

“We love our cows here at Eachwick, and every one of them has a name,” said Dennis Gibb, with his brother Richard who co-owns Eachwick Red House Farm outside of Newcastle. “Collectively, we refer to them as ‘our ladies,’ but we know every one of them and each one has her own personality. They aren’t just our livelihood, they’re part of the family,” Gibb explained.

“My brother-in-law Bobby milks the cows and nearly all of them have their own name, which is quite something when there are about 200 of them. He would be quite happy to talk about every one of them. I think this research is great but I am not at all surprised by it. When you are working with cows on a daily basis you do get to know them individually and give then names.” Jackie Maxwell noted. Jackie and her husband Neill jointly operate the award-winning Doddington Dairy at Wooler, Doddington, Northumberland, which makes organic ice cream and cheeses with milk from its own Friesian cows.

But Marcia Endres, a University of Minnesota associate professor of dairy science, has criticized the Newcastle finding. “Individual care is important and could make a difference in health and productivity. But I would not necessarily say that just giving cows a name would be a foolproof indicator of better care,” she noted. According to a 2007 The Scientist article, named or otherwise, dairy cattle make six times more milk today than they did in the 1990s. “One reason is growth hormone that many U.S. farmers now inject their cows with to increase their milk output; another is milking practices that extend farther into cows’ pregnancies, according to the article; selective breeding also makes for lots of lactation,” it states.

Critics claimed the research was flawed and confused a correlation with causation. “Basically they asked farmers how to get more milk and whatever half the farmers said was the conclusion,” said Hank Campbell, author of Scientific Blogging. In 1996, the Department for Environment, Food and Rural Affairs provided for a complex new cattle passport system where farmers were issued with passport identities. The first calf born under the new regime were given names like “UK121216100001.”

Dr Douglas, however, counters that England doesn’t permit dairy cattle to be injected hormones. The European Union and Canada have banned recombinant bovine growth hormone (rGBH), which increases mastitis infection, requiring antibiotics treatment of infected animals. According to the Center for Food Safety, rGBH-treated cows also have higher levels of the hormone insulin-like growth factor 1 (IGF1), which may be associated with cancer.

In August 2008, Live Science published a study which revealed that cows have strange sixth sense of magnetic direction and are not as prone to cow-tipping. It cited a study of Google Earth satellite images which shows that “herds of cattle tend to face in the north-south direction of Earth’s magnetic lines while grazing or resting.”

Newcastle University is a research intensive university in Newcastle upon Tyne in the north-east of England. It was established as a School of Medicine and Surgery in 1834 and became the “University of Newcastle upon Tyne” by an Act of Parliament in August 1963.

The School of Agriculture, Food and Rural Development is a school of the Newcastle University Faculty of Science, Agriculture and Engineering, a faculty of Newcastle University. It was established in the city of Newcastle upon Tyne as the College of Physical Science in 1871 for the teaching of physical sciences, and was part of Durham University. It existed until 1937 when it joined the College of Medicine to form King’s College, Durham.

Friday, May 12, 2006

Peter Costello’s budget announcement has led to rejoicing for small businesses, but the lack of joy for those pushing for radical corporate taxation reform has led to many businesses asking “what about us?”

Personal taxation and small business have been the big winners after this year’s federal budget. Although dampened by the twin economic threats of rising interest rates and petrol prices, there should be a reasonable amount of real income savings for both low and high income earners, with those receiving Medicare, or a superannuation benefit, privy to an even lower level of taxation (0% for those on super benefits).

Small business also has benefited from the Howard government’s 11th annual budget, with them receiving a higher level of reducing depreciation, leading to a higher level of deductions in the years following the uptake of new technology or other capital. They are also privy to a AU$435 million dollar tax cut to compensate for their changing accounting requirements under the government’s new AIFRS reporting standards, as well as increasing the uptake of both the small business tax relief scheme and CGT (Capital Gains tax) Concessions.

The budget was not a complete loss for big business however, as superannuation laws have been tweaked to streamline contribution and payment rules previously impeding those with multitudes of staff.

But this is not enough, says Big 4 accounting firm Ernst & Young. In their newly published paper “Taxation of Investment in Australia: the need for ongoing reform”. In it they lead the charge for a greater streamlining and organization of the corporate tax system in Australia, submitting that it will lead to reductions in “disincentives to work save and invest in Australia [as well as improving] the international competitiveness of Australian businesses.” This follows from a recent report brought out by Mr. Costello himself about the need for tax reform in Australia.

A budget night Mr. Costello was notably coy about any future reform of corporate tax in Australia. He alluded to the report by his ministers but kept from outlining the government’s plan precisely.

Thursday, May 17, 2007

On Wednesday, it was raining rocks in Toronto. A 115 Kilogram marble panel fell 51 stories from the side of First Canadian Place, 100 King Street West, which is the heart of Toronto’s Business district. The panel was one of many that were identified as a risk during an inspection.

The rock fell onto a third story roof, where its fall was broken.

There were no reports of injuries, but the event snarled traffic in Toronto, as many major roads were closed. It also backed up street car traffic along King Street. King St. W. from York St. E. to Bay St. is expected to be closed for several days. Traffic continues normally now along all other previously closed streets.

As investigations continue, an expert has commented that there is no need for alarm. David Bowick, a professor of architecture at the University of Toronto, says such incidents are rare, given the improvements to architectural technology over the years. Several experts, Bowick included, have commented that the incident was probably caused by a major storm which occurred Tuesday night.

Bowick added that natural materials like marble have inherent flaws which are susceptible to such destruction.

According to the official website, First Canadian Place, constructed in 1975, is 2.8 million square ft., has 72 stories, and is still today Canada’s tallest office building (tallest skyscraper) measuring 298 metres in height. It has 3-levels of over 120 offices, banks, restaurants, and stores.

Thursday, February 2, 2006

Bathurst Regional Council, the local government responsible for the city of Bathurst and its surrounds in Central Western New South Wales, Australia yesterday revealed it had received a development application for the new Bathurst Base Hospital.

The new hospital is to be built behind the current hospital on the same site and is expected to cost the New South Wales government AUD96 million. The Bathurst Hospital will be the first in the Bathurst-Orange-Bloomfield redevelopment project.

The new hospital will have 149 beds, up from 85 for the current hospital. The hospital will also feature a mental health unit – previously psychiatric patients had to travel to Orange to the Bloomfield Hospital for treatment.

The Bathurst Hospital is expected to have state-of-the art facilities and will share some services with the to be constructed Orange Base Hospital.

The Bathurst Regional Council has approved the demolition of 12 buildings on the hospital site for enabling works. The hospital site is heritage listed although council decided that as the buildings do not contribute to the streetscape they may be demolished.

The demolitions are expected to take place late next month and will take around six weeks to complete. A temporary driveway will then be built to replace the current service entry for food and linen as it will become part of the work site.

Upon completion of the new hospital, the current ward block will be demolished leaving the original building from the late 19th century intact. The original building is expected to become an education centre and consulting rooms.

The original building was opened in 1834. Since then the facility has undergone numerous upgrades and add-ons, with the present ward block being opened in stages from 1978 to 1982.

Other buildings expected to be retained include the Daffodil Cottage (a cancer care centre) and the original Nurse’s quarters known as Poole House.

Thursday, February 2, 2006

Bathurst Regional Council, the local government responsible for the city of Bathurst and its surrounds in Central Western New South Wales, Australia yesterday revealed it had received a development application for the new Bathurst Base Hospital.

The new hospital is to be built behind the current hospital on the same site and is expected to cost the New South Wales government AUD96 million. The Bathurst Hospital will be the first in the Bathurst-Orange-Bloomfield redevelopment project.

The new hospital will have 149 beds, up from 85 for the current hospital. The hospital will also feature a mental health unit – previously psychiatric patients had to travel to Orange to the Bloomfield Hospital for treatment.

The Bathurst Hospital is expected to have state-of-the art facilities and will share some services with the to be constructed Orange Base Hospital.

The Bathurst Regional Council has approved the demolition of 12 buildings on the hospital site for enabling works. The hospital site is heritage listed although council decided that as the buildings do not contribute to the streetscape they may be demolished.

The demolitions are expected to take place late next month and will take around six weeks to complete. A temporary driveway will then be built to replace the current service entry for food and linen as it will become part of the work site.

Upon completion of the new hospital, the current ward block will be demolished leaving the original building from the late 19th century intact. The original building is expected to become an education centre and consulting rooms.

The original building was opened in 1834. Since then the facility has undergone numerous upgrades and add-ons, with the present ward block being opened in stages from 1978 to 1982.

Other buildings expected to be retained include the Daffodil Cottage (a cancer care centre) and the original Nurse’s quarters known as Poole House.

Thursday, December 10, 2009

American and European scientists say the upgraded Hubble space telescope has spotted the oldest galaxies ever seen. The images were taken with the telescope’s new Wide Field Camera 3 (WFC3) in August this year.

The galaxies are about 13 billion light years from Earth, meaning they formed less than one billion years after the Big Bang — the cosmological model of the initial conditions and subsequent development of the universe.

WFC3 was installed in May this year, during a mission by the space shuttle Atlantis to repair and upgrade Hubble. Experts say the new instrument will let them peer even further back in time, to when the universe was in its infancy. The more distant a galaxy is, the more its light is “redshifted” due to expansion of the universe. Light from the furthest galaxies is shifted to infrared wavelengths invisible to the human eye, but WFC3 can detect these.

The new image was taken in August, in the same region as a 2004 visible light image known as the Hubble Ultra Deep Field. The 2004 photo previously showed the most distant galaxies, but the new infrared pictures from the WFC3 allow even more remote galaxies to be seen.

Capturing the image took four days, and the total exposure lasted 173,000 seconds. In the three months since, twelve scientific papers have been submitted on it. On Tuesday one of these confirmed the galaxies as the furthest ever seen.

They are also the oldest, with the light from them having taken around 13 billion years to reach Earth.

“At these distances, you’re really looking back in time, like you have a time machine,” said Ray Villard, of the Space Telescope Science Institute in Baltimore. “Those things don’t exist anymore.”

The photo could be one of the ultimate achievements of the Hubble telescope, now almost twenty years old.

“These new observations are likely to be the most sensitive images Hubble will ever take,” said Professor Jim Dunlop of the University of Edinburgh.

The servicing mission in May extended the telescope’s life by around five years, but it is scheduled to be replaced by the James Webb Space Telescope in 2014. This will use infrared imaging and have a greater collecting area than Hubble, and it is thought that it may be able make out objects from just 100 million years after the Big Bang.

“We’ve really pushed Hubble to its limits,” said Villard, “and we need a bigger space telescope to go back even farther. It shows us there are really exciting things to look for with the Webb telescope.”