Author: Admin

A compilation of brief news reports for Wednesday, August 18, 2010.

An unemployed, single mother from South Carolina has confessed to suffocating her two toddler children with her bare hands. After suffocating her one year-old and two year-old sons, 29 year-old Shaquan Duley drove her car into a river. Police have identified the suffocated children as Ja’van T. Duley and Devean C. Duley. She faces two murder charges and is scheduled to appear in court on Wednesday.

Duley had apparently argued with her mother the night before the murder. Orangeburg County Sheriff Larry Williams has stated that “We believe this is a direct response [to the argument] from Ms. Duley. I believe she was just fed up with her mother telling her she couldn’t take care of the children and she wasn’t taking care of her children and she just wanted to be free.” Williams also said that Shaquan’s mother “was a very, I guess, firm individual. … She often talked with her daughter about, I guess, maybe being more of a mother or being more reliable.”

Sources

• Lisa Flam. “SC Sheriff: Mother Has Confessed in Toddler Deaths” — AOL News, August 17, 2010
• “Sheriff: Woman suffocated sons before submerging bodies in car” — CNN, August 17, 2010

US officials said Monday that an American, Aijalon Mahli Gomes, sentenced to hard labor in North Korea was visited by a US consular official and two American doctors.

“We requested permission to visit Mr. Gomes. That permission from the North Korean government was granted,” said U.S. State Department spokesman Philip Crowley. Crowley also said that “We requested permission to bring Mr. Gomes home. Unfortunately, he remains in North Korea.”

North Korea said that Gomes was hospitalized after attempting suicide. Gomes was arrested by North Korean authorities and sentenced to eight years of hard labor in January after the 31 year-old man alledgedly attempted to cross the border with China.

Sources

• Brian Walker. “U.S. officials visit American held in North Korea” — CNN, August 17, 2010
• Agence France-Presse. “US medical team visited American held in N.Korea: official” — Google News, August 16, 2010

Related news

• “US prisoner in North Korea ‘attempts suicide'” — Wikinews, July 10, 2010

American car company General Motors (GM) said Tuesday that it will recall 243,000 crossover vehicles due to faulty seat belts. The crossovers recalled include the Saturn Outlook, Buick Enclave, GMC Acadia and Chevrolet Traverse. The damage to the seat belts could happen after the second row seats in the car-based SUVs are returned to a upright position after being folded. The damage causes the seat belt to feel correctly latched when it is possibly not.

Sources

• “GM recalls 243,000 crossover vehicles” — United Press International, August 17, 2010
• Nick Bunkley. “G.M. Recalls 243,000 Crossover Vehicles for Seat Belt Problem” — The New York Times, August 17, 2010

Wednesday, February 16, 2005

Michael Gurian, psychologist and author of “What Could He Be Thinking?“, has claimed to identify approximately one hundred structural differences between male and female brains in a recent study. Gurian comments:

“Men, because we tend to compartmentalize our communication into a smaller part of the brain, we tend to be better at getting right to the issue, the more female brain (will) gather a lot of material, gather a lot of information, feel a lot, hear a lot, sense a lot.“

One major structural difference that Gurian has made clear is that males generally have more activity in the mechanical centers of the brain, while women have more activity in centers of the brain dedicated to verbal communication and emotion. A clear example of this is the hypothetical situation of giving a child a toy. He explains it as such:

“That doll becomes life-like to that girl, but you give it to a two-year-old boy and you are more likely, not all the time, but you are more likely than not to see that boy try to take the head off the doll. He thinks spatial-mechanical. He’s using the doll as an object.“

Another expert, Dr. Marianne Legato, says it all boils down to genetics, noting that the Y chromosome (which only males carry) has “at least 21 unique genes unique to males which control many of the body’s operations down to the level of the cells.”

Gurian agrees that culture is significant in brain development, but argues that biology plays an equally important role. He makes a point of how the MRI scans show that the female corpus callosum, the center of the brain which regulates communication between the brain’s hemispheres, is larger than the male’s. On the other hand, the scans also show that information flows more freely between the hemispheres of the male brain.

The exact role that brain structure plays in behavior, however, has been an area of considerable contention in science for literally hundreds of years. Early studies in craniometry conducted by Paul Pierre Broca were used to attempt to distinguish differences between human races, though have now been dismissed as scientific racism. The nature-nurture debate has raged for centuries in a variety of forms, without yet any clear resolution as to the role in which innate biological tendencies interact with environmental conditions or willed behavior. As such, studies relating to brain structure and claims to innate behavior often generate substantial controversy.

MIT anthropologist of science Joseph Dumit’s study of brain imaging in his book Picturing Personhood: Brain Scans and Biomedical Identity, noted that the apparent “transparency” of such pictures (the appearance that they can be easily interpreted by laymen, when they are often the source of ambiguity and dispute by even highly-trained neurosurgeons) has led to their proliferation as indicators of objective truth in media and in courts of law, and that such conclusions are often knowingly exaggerated by the specialists creating the images for better visual effect.

The timing of Gurian’s book comes on the heels of another controversy over gender differences sparked by comments made by Harvard president Lawrence Summers, who blamed low numbers of women in the sciences on genetic differences. Summers has been criticized by a large number of academics and scientists, as well as by many news publications, in the wake of what he was reported as saying during a conference on January 14.

Monday, August 27, 2007

The number of horses confirmed to be infected with Equine Influenza in Australia has risen to 47, all in the state of New South Wales. So far none of those confirmed infected have been thoroughbred race horses.

The NSW government has confirmed infections at the federal government’s quarantine facility at Eastern Creek and Centennial Park in Sydney; at Cattai and Wilberforce in North-Western Sydney; and in Moonbi, Parkes, Berry and Wyong in regional NSW.

It is also feared that the outbreak may have spread to Warwick in Queensland where three horses from NSW showed flu-like symptoms during an equestrian event. Initial samples were tested in a laboratory in Brisbane revealing the three animals had been carrying the flu. Further testing will be conducted on samples from the horses in Victoria, although results are not expected until later this week. All 300 horses at the event have been quarantined.

There are also three suspected cases of the virus infecting thoroughbreds at Randwich racecourse in Sydney, if the horses test positive to the flu they will be the first thoroughbreds to be infected with the virus.

The Federal Agriculture Minister, Peter McGauran told ABC Radio this morning that while the source of the outbreak was not known, it is likely that the outbreak may have been caused by an equestrian event held in Maitland on the 18th and 19th of August.

“Everyone’s been assuming it was the Centennial Park horses that travelled and infected horses in different parts of regional NSW,” he said.

“It would appear at this stage that almost all, if not every horse affected has passed through a Maitland horse event on the weekend of the 18th and 19th, or come in contact with a Maitland horse.”

Agriculture Minister of NSW, Ian Macdonald told reporters “It’s early days yet, but a number of horses that attended an event at the property on that weekend are showing clinical signs of equine influenza”.

“The NSW Chief Vet, Bruce Christie, has advised me that we need to locate and examine every single horse that entered and left the property.”

At this stage it appears the Australia wide ban on horse movements which expires on Wednesday may have to be extended, at least in NSW and Queensland.

Tuesday, July 29, 2008

As gas prices have risen in the United States, the regional transport authority for southeastern Pennsylvania, SEPTA, has seen a sharp increase in ridership, which has caused overcrowding on the trains.

“As fuel prices have continued to rise, SEPTA ridership has steadily increased and is the highest in 18 years,” said SEPTA General Manager Joseph Casey. Monthly ridership was 22 percent higher last month than a year ago.

“They have crushed loads on their rail lines, already where people are standing, and there’s not enough seats,” said Rich Bickel, the director of the Delaware Valley Regional Planning Commission.

“At peak times some railcars are standing room only and commuter parking lots are nearly full. All Regional Rail lines are running near full capacity and the train station parking lots are at about 90 percent capacity or more,” SEPTA spokesperson Felipe Suarez said.

While SEPTA awaits new Silverliner V trains from Hyundai Rotem, which begin arriving in 2009, it had hoped to lease eight rail cars from New Jersey Transit, at an agreed-upon rate of US$10,000 per month. However, due to problems with insurance and liability indemnification, the deal fell through, according to Casey.

SEPTA has entered a new agreement to purchase the eight rail cars from NJ Transit. The transit authority will pay US$670,000 for the cars and assorted supplies plus one additional inoperative car which will be used for spare parts. The rail cars will be operated using a SEPTA provided locomotive as they are not self-propelled.

The cars are being disposed of by NJ Transit because it has switched from single-floor cars to double-decker cars.

SEPTA is expecting to raise US$3.1 million by selling rail that has been out of service since 1981 at auction.

Thursday, June 23, 2011

NASA’s Cassini–Huygens spacecraft has discovered evidence for a large-scale saltwater reservoir beneath the icy crust of Saturn’s moon Enceladus. The data came from the spacecraft’s direct analysis of salt-rich ice grains close to the jets ejected from the moon. The study has been published in this week’s edition of the journal Nature.

Data from Cassini’s cosmic dust analyzer show the grains expelled from fissures, known as tiger stripes, are relatively small and usually low in salt far away from the moon. Closer to the moon’s surface, Cassini found that relatively large grains rich with sodium and potassium dominate the plumes. The salt-rich particles have an “ocean-like” composition and indicate that most, if not all, of the expelled ice and water vapor comes from the evaporation of liquid salt-water. When water freezes, the salt is squeezed out, leaving pure water ice behind.

Cassini’s ultraviolet imaging spectrograph also recently obtained complementary results that support the presence of a subsurface ocean. A team of Cassini researchers led by Candice Hansen of the Planetary Science Institute in Tucson, Arizona, measured gas shooting out of distinct jets originating in the moon’s south polar region at five to eight times the speed of sound, several times faster than previously measured. These observations of distinct jets, from a 2010 flyby, are consistent with results showing a difference in composition of ice grains close to the moon’s surface and those that made it out to the E ring, the outermost ring that gets its material primarily from Enceladean jets. If the plumes emanated from ice, they should have very little salt in them.

“There currently is no plausible way to produce a steady outflow of salt-rich grains from solid ice across all the tiger stripes other than salt water under Enceladus’s icy surface,” said Frank Postberg, a Cassini team scientist at the University of Heidelberg in Germany.

The data suggests a layer of water between the moon’s rocky core and its icy mantle, possibly as deep as about 50 miles (80 kilometers) beneath the surface. As this water washes against the rocks, it dissolves salt compounds and rises through fractures in the overlying ice to form reserves nearer the surface. If the outermost layer cracks open, the decrease in pressure from these reserves to space causes a plume to shoot out. Roughly 400 pounds (200 kilograms) of water vapor is lost every second in the plumes, with smaller amounts being lost as ice grains. The team calculates the water reserves must have large evaporating surfaces, or they would freeze easily and stop the plumes.

“We imagine that between the ice and the ice core there is an ocean of depth and this is somehow connected to the surface reservoir,” added Postberg.

The Cassini mission discovered Enceladus’ water-vapor and ice jets in 2005. In 2009, scientists working with the cosmic dust analyzer examined some sodium salts found in ice grains of Saturn’s E ring but the link to subsurface salt water was not definitive. The new paper analyzes three Enceladus flybys in 2008 and 2009 with the same instrument, focusing on the composition of freshly ejected plume grains. In 2008, Cassini discovered a high “density of volatile gases, water vapor, carbon dioxide and carbon monoxide, as well as organic materials, some 20 times denser than expected” in geysers erupting from the moon. The icy particles hit the detector target at speeds between 15,000 and 39,000 MPH (23,000 and 63,000 KPH), vaporizing instantly. Electrical fields inside the cosmic dust analyzer separated the various constituents of the impact cloud.

“Enceladus has got warmth, water and organic chemicals, some of the essential building blocks needed for life,” said Dennis Matson in 2008, Cassini project scientist at NASA’s Jet Propulsion Laboratory in Pasadena, California.

“This finding is a crucial new piece of evidence showing that environmental conditions favorable to the emergence of life can be sustained on icy bodies orbiting gas giant planets,” said Nicolas Altobelli, the European Space Agency’s project scientist for Cassini.

“If there is water in such an unexpected place, it leaves possibility for the rest of the universe,” said Postberg.

Thursday, October 22, 2020

2020 Melbourne Lord Mayor candidate Wayne Tseng answered some questions about his campaign for the upcoming election from Wikinews. The Lord Mayor election in the Australian city is scheduled to take place this week.

Tseng runs a firm called eTranslate, which helps software developers to make the software available to the users. In the candidate’s questionnaire, Tseng said eTranslate had led to him working with all three tiers of the government. He previously belonged to the Australian Liberal Party, but has left since then, to run for mayorship as an independent candidate.

Tseng is of Chinese descent, having moved to Australia with his parents from Vietnam. Graduated in Brisbane, Tseng received his PhD in Melbourne and has been living in the city, he told Wikinews. Tseng also formed Chinese Precinct Chamber of Commerce, an organisation responsible for many “community bond building initiatives”, the Lord Mayor candidate told Wikinews.

Tseng discussed his plans for leading Melbourne, recovering from COVID-19, and “Democracy 2.0” to ensure concerns of minorities in the city were also heard. Tseng also focused on the importance of the multi-culture aspect and talked about making Melbourne the capital of the aboriginals. Tseng also explained why he thinks Melbourne is poised to be a world city by 2030.

Tseng’s deputy Lord Mayor candidate Gricol Yang is a Commercial Banker and works for ANZ Banking Group.

Currently, Sally Capp is the Lord Mayor of Melbourne, the Victorian capital. Capp was elected as an interim Lord Mayor in mid-2018 after the former Lord Mayor Robert Doyle resigned from his position after sexual assault allegations. Doyle served as the Lord Mayor of Melbourne for almost a decade since 2008.

Monday, March 13, 2006

The Chinese National Development and Reform Commission approved today the plans by Nanjing Automobile Group to revive the MG Rover brand.

Nanjing Automobile are planning to annually produce 200,000 cars, 250,000 engines and 100,000 gearboxes on the assembly lines purchased from MG Rover.

The first MG produced in Pukou in Nanjing in the east of China will be the sedan version of MG-75, in the first half of 2007.