leskovarlm.com

Tuesday, January 26, 2010

The mystery of the location of a viewpoint used by English painter John Constable has been solved, after nearly 200 years. The Stour Valley and Dedham Church was painted in Suffolk, England, between 1814 and 1815, but changes to the landscape meant that the spot he chose was not known, despite the best efforts of historians and art experts.

Now the puzzle has been answered. Martin Atkinson, who works for the National Trust as property manager for East Suffolk, used clues from the painting and looked at old maps to track down the viewpoint. Trees had grown, a hedgerow had been planted and boundaries had moved or disappeared, but Atkinson eventually worked out where Constable had stood. He said, “When I discovered that I had worked out the location where Constable painted this particular masterpiece, I couldn’t believe it. All the pieces of the jigsaw finally fitted together.”

Atkinson used an 1817 map of East Bergholt, where Constable grew up, as a reference point, but found that the view would have changed not long after the painting was completed. “The foreground didn’t fit at all, it was quite unusual as we know Constable painted it in the open air so he would have been standing in the scene. The hedgerow in his work no longer exists and there’s another hedgerow that runs across the scene today which wasn’t there. When you stand on the road on which he would have stood, and use the oak tree as a reference point, you see the same view. It’s great to see where an old master stood – and be inspired by the same view,” he said.

Suffolk, where Constable painted many of his finest paintings, is often called “Constable country”. Most, but not all, of the locations that Constable depicted are known. The picture is now housed in the Museum of Fine Arts, Boston, Massachusetts.

Tuesday, October 23, 2007

It turns out that dogs may not be the only ‘man’s best friend.’ A parrot in Muncie, Indiana is being credited with saving the lives of its owners.

According to the owner 33-year-old Shannon Conwell along with his 9-year-old son were watching television when they both fell asleep on the living room couch when a fire began to spread through the house around 3:00 a.m. on Friday October 19.

The Amazon, yellow-headed Parrot named Peanut reportedly imitates the sounds of several objects and began to emit one very similar to a fire alarm, waking the family from their sleep.

“He was really screaming his head off. I grabbed my son and my bird and got out of the house,” said Conwell who also said that the fire alarm was also going off, but the bird woke her and her son. Conwell said that there were several pieces of medical equipment inside the house that also make a lot of noise. The equipment was there due to an accidental finger amputation which occurred only a few hours prior to the fire.

A bedroom, the kitchen and the dining room were all severely damaged in the fire, but no one was injured or killed. The fire department says that they are currently investigating the incident and have not said what the cause was.

A compilation of brief news reports for Monday, June 4, 2007.

MediaCorp Radio in Singapore has been fined 15,000 Singaporean dollars (US$9,800) over an on-air stunt in March in which female guests on a radio show were asked to remove their brassieres, and pose for video that was to be posted on the station’s website and on YouTube.

The Media Development Authority said the radio show’s hosts made improper and sexually suggestive remarks about “how fast the bras were removed, as well as the color, design and cup size of the bras, and the size of the girls’ breasts.”

Sources

• AP. “Fine for Singapore radio bra stunt” — CNN, June 4, 2007
• Sapa-AFP. “Station fined for bra contest” — Independent Online (South Africa), June 4, 2007

Researchers at University of Malaya say they have developed an erectile dysfunction cure from walnut extract.

“It takes about an hour for the effects to set in and it will last for about four hours,” said Professor Dr. Kim Kah Hwi of the Faculty of Medicine Physiology.

So far, 40 volunteers have tried the Viagra alternative, called “N-Hanz”, with positive results, Kim said. To make one pill, it takes about 3.3 kilograms (about 7 pounds) of walnuts.

Sources

• Royce Cheah. “Researchers produce Viagra alternative from walnuts” — The Star (Malaysia), June 3, 2007
• “Walnut pills rival Viagra” — Herald Sun, June 4, 2007

An 8-year-old Indonesian boy died after being attacked on Saturday by a Komodo Dragon at Komodo National Park on Komodo.

The boy was attacked while making a toilet stop in a bush, a park official said. “The dragon bit his waist, tossed him and dragged him. His right leg was badly scratched,” park spokesman Heru Rudiharto said. The boy then bled to death.

Attacks by Dragons on humans are rare, though the reptiles, which can grow to a length of 3 meters (9 feet), regularly kill such prey as pigs and small deer. Komodo Dragons are an endangered and protected species, and about 2,000 of them live in the wild, mainly on Komodo and nearby Rinca island.

Sources

• AP. “Indonesian boy killed in Komodo dragon attack” — CNN, June 4, 2007
• Fred Attewill. “Boy killed in dragon attack” — Guardian Unlimited, June 4, 2007

Friday, April 11, 2008

Since the AutoTronics Taipei was held from 2006, companies from electronic and automobile-related industries steadily made their stages and a good complementary in this trade show.

Before the first holding in 2006, because of the establishment of Car Electronics Pavilion in 2005 TAITRONICS Autumn (Taipei International Electronic Autumn Show), it (the pavilion) ever became a hot topic in these 2 industries. And eventually, Yulon Group recruited their sub-companies grouping their own pavilion to showcase automobile parts, accessories, and applications.

Currently, automobile navigation, mobile entertainment, and road safety, were included in modern automotive devices. But in a keynote speech of TARC Pavilion, Jamie Hsu (Consultant of Ministry of Economic Affairs of the Republic of the China) pointed out several threats and opportunities on the automotive industry, his words also echoed a notable quote by Yi-cheng Liu (Chairman of Taiwan Transportation Vehicle Manufacturers’ Association): “The automobile industry shouldn’t be monopolized by a company or its own industry. If this industry want to be grown up, it [the industry] should do more optimizations and transformations with the other related industries like IT and electronic.”

Although some participants like Renesas, Fujitsu, MiTAC, TomTom NV, and Agilent ever participated in Taipei IT Month, CeBIT, or Computex Taipei, but there were varied comments for participation on Computex 2008.

Renesas Technology, a participant of Computex 2007, won’t showcase in Computex 2008, but Fujitsu and TomTom both declared to participate in the 2008 Taipei IT Month.

Generally in the automobile industry, progressively conformed by the other industries, its success should depend on collaborations between different and similar industries because “not any company can do any monopoly in any industry” even though the automobile industry will become a “trillion industry” not only in Taiwan.

Tuesday, November 7, 2006

A new study released by Christchurch researcher from the Christchurch School of Medicine and Health Sciences, David Fergusson, shows that “substantional benefits” come from a circumcision, a baby boy having his foreskin removed.

Mr Fergusson said that the rate of sexually transmitted diseases is halved due to circumcision, even after accounting for the amount of sex partners, unprotected sex and their family background. “Circumcision also reduces the risk of transmitting HIV and the incidence of urinary tract infections.”

The report, which was published in the international scientific journal Pediatrics, took 25-years to complete as it followed 510 males from birth until they were 25-years-old.

“The public health issues raised by these findings clearly involve weighing the longer-term benefits of routine neonatal circumcision in terms of reducing risks of infection within the population, against the perceived costs of the procedure,” Mr Fergusson said.

However the American Academy of Pediatrics has described the current study as “complex and conflicting.” The American Academy of Pediatrics opposes the practice, which is why in the US the circumcision rate has been falling since 1999.

In New Zealand, only between ten and twenty percent of all males are circumcised, which is one of the lowest rates in the world. Circumcision is the normal practice in Samoa and Tonga and also among Jewish and Muslim men.

The Royal Australasian College of Physicians said in 2004, “There is no medical reason for routine circumcision of newborn boys.”

The current study has made some health specialists reconsider their stance on the issue. “People feel passionate on both sides, but I’m going to recommend that we take another careful look at this,” said Jay Berkelhamer, US Academy of Pediatrics president and professor of pediatrics at the University of Florida.

Edgar Schoen, who has reconsidered his stance on the issue, he said: “The academy’s opposition is irresponsible. The benefits of circumcision far outweigh risks, and doctors should be telling parents that.”

“Even if it does bring down sexually transmitted disease, cutting normal tissue of an unconsenting minor is a human rights violation,” said Marilyn Milos, from anti-circumcision group, National Organization of Circumcision Information Resource Centers (NOCIRC).

Wednesday, June 28, 2006

According to initial estimates by New South Wales police and unions, 30,000 people have rallied at Blacktown Showground in Western Sydney to protest the federal government’s Workchoices workplace reforms. Organisers had expected around 15,000 protesters to attend.

The rally at Blacktown is one of many to be held around Australia today as part of a “National Day of Action” to “protect worker’s rights at work” according to unions.

The Blacktown rally saw masses of truck drivers, construction workers, teachers and police officers carrying banners and flags signalling their discontent at the federal government’s reforms.

Many of the workers were joined by their families, chanting to the federal government “Your workplace changes have to go.”

Speaking to protesters in Western Sydney, John Robertson, secretary of Unions New South Wales said the federal government had stripped away 100 years of worker’s rights.”These laws are direct attacks on hard-working Australians who are trying to pay off a home, provide for their kids’ futures and have a bit of economic security,” Mr Robertson said.

“It’s in the suburbs and regional Australia that the impact of these laws will be felt – stripping away job security, penalty rates, time with family and wage rates.”

The NSW Premier’s department has encouraged state government employees to attend the rallies to show their anger at the workplace reforms. As such, schools are mainly providing supervision today so parents can attend rallies, with many teachers also in attendance.

Employees of Australia Post, a company wholly owned by the federal government, have been warned that unauthorised absences will result in disciplinary action being taken.

Speaking earlier today, Federal Workplace Relations Minister, Kevin Andrews said he expected most workers would not join the protests. “The reality is that most people are not going to do it because they know that we have delivered, as a government, a period of relative prosperity in Australia,” said Mr Andrews.

“Part of the way we have done that has been to have the courage to engage in the reforms so we can meet the challenges of the future.”

Saturday, April 22, 2006

This week, the Public Broadcasting Service aired a NOVA program titled “Dimming the Earth”, which presented research by leading scientists on the complex systems of our global climate and human activity’s effect on it. One of the largest interactions (or “inputs”) humans have with the atmosphere is the ever-increasing use of fossil fuels. Consumption has risen 2% per year for this decade.

Fossil fuels burnt in factories and automobiles send their waste into our atmosphere in two forms. The first is CO₂ and other greenhouse gases, which have received substantial attention in the last few years because of the way they trap heat in the atmosphere. The second is the tiny particles of sulfur dioxide, soot and ash, which scientists call aerosols (basically smog). Research into understanding the negative health effects of air pollution has resulted in the development of catalytic converters for cars as well as devices to remove particulate solids from industrial waste before it reaches the air.

More recently, atmospheric scientists have come upon the phenomenon of the reduction of direct sunlight reaching Earth’s surface— observing a nearly a 5% decline between 1960 and 1990, with evidence of a recovery since then. This has been dubbed the “global dimming” effect, and is probably due to the way these aerosols act upon clouds. It is important to realise that this does not represent a net loss of this much sunshine to the climate system – if so, large temperature declines would have been observed. Instead, the sunshine is absorbed elsewhere in the system, with a much smaller net loss.

Clouds form when moisture gathers around airborne particles, such as pollen or dust. Clouds formed by the aerosol particles emitted by fossil fuel consumption are made of many more tiny droplets than “natural” clouds. These smog-created clouds have two notable effects: they shield sunlight from reaching Earth’s surface and, due to water’s reflective nature, the millions of tiny droplets suspended in them reflect light back into space, allowing even less light to reach Earth.

Many scientists now believe that global dimming caused by these pollutants has mitigated the temperature rises brought about by global warming. Over the last thirty years, Earth’s temperature has increased by about 0.5 oC.

In the absence of global dimming, however, the Earth might be 0.3 oC warmer than it currently is, suggesting that a “tug-of-war” exists between greenhouse gases and particulates released by burning fossil fuels. Efforts to mitigate the human health dangers of smog have allowed more heat into our atmosphere and brought about a sharper increase in global warming.

Dr. James E. Hansen, professor at Columbia University and the head of the Goddard Institute for Space Studies [1], believes that if we continue on our current pattern, this warming could be as much as five degrees in the next thirty years and ten to fourteen degrees over the course of the century. Such a temperature rise would devastate life on Earth, likely bringing on a cascade of self-reinforcing warming effects. Earth’s forests drying and burning, a steady thawing of the Greenland and arctic ice sheets, and, most dangerous of all, a release of the methane hydrates that are now frozen at the bottom of the oceans, could remake the planet into something inhospitable to human life. Dr. Hansen warns that, according to his research, man has just 10 years to reduce greenhouse gases before global warming and other responses to human activity by Earth’s climate reach a “tipping point”, becoming unstoppable.