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Thursday, August 23, 2007

Researchers say that new, ten million-year-old fossils found in Ethiopia, prove that the theory that humans may have evolved from a species of great apes eight million years ago, may not be true, but that humans may have split from apes as long as 10.5 million years ago.

At least nine fossilized teeth, one canine tooth and eight molars, of a previously unknown species of apes found in Africa were discovered by a team of researchers from Ethiopia and Japan who then compared the 3-D make up of the teeth to other fossils that date back as far as 8 million years and found that the fossils are likely a “direct ancestor” of apes currently living in Africa and that the new ape fossils were that of a species of gorilla who ate mostly plants high in fiber.

Current fossils and research say that the evolutionary split from apes to humans occurred at least eight million years ago. The new fossils say that the split may have happened as long as 10.5 million years ago.

“Based on this fossil, that means the split is much earlier than has been anticipated by the molecular evidence. That means everything has to be put back,” said researcher at the Rift Valley Research Service in Ethiopia and a co-author of the study, Berhane Asfaw.

Despite the finds, other researchers are not convinced that the findings are correct.

“It is stretching the evidence to base a time scale for the evolution of the great apes on this new fossil. These structures appear on at least three independent lineages of apes, including gorillas, and they could relate to a dietary shift rather than indicating a new genetic trait,” said a Professor at the London Natural History Museum in the United Kingdom, Peter Andrews who also added, “but the fossil evidence for the evolution of our closest living relatives, the great apes, is almost non-existent.

Researchers have named the newly discovered species Cororapithecus abyssinicus whose remains were found in the Afar Region of Ethiopia, the same place where the remains of Lucy were discovered in 1974.

Sunday, February 24, 2008

In the year 2000, Dries Buytaert created Drupal, a freely licensed and open source tool to manage websites, as a bulletin board for his college dorm. Since Dries released the software and a community of thousands of volunteer developers have added and improved modules, Drupal has grown immensely popular. Drupal won the overall Open CMS Award in 2007, and some speakers in Drupal’s spacious developer’s room at FOSDEM 2008 were dreaming aloud of its world domination.

Buytaert (now 29) just finished his doctoral thesis and has founded the start-up Acquia. The new company wants to become Drupal’s best friend, with the help of an all-star team and US$7 million collected from venture capitalists. Wikinews reporter Michaël Laurent sat down with Dries in Brussels to discuss these recent exciting developments.

Saturday, June 12, 2010

The 2010 Susan G. Komen St. Louis Race for the Cure, held earlier today in St. Louis, Missouri, became the world’s largest Race for the Cure, with over 71,000 participants.

2010 marks the twelfth year for the race in St. Louis, which raises money for breast cancer research nationwide. Originally brought to the city in 1999, it has raised over US$19 million. It was sponsored by Wells Fargo Advisors, a locally-headquartered brokerage firm of the financial services provider Wells Fargo. Nationally, the Race for the Cure is hosted by Susan G. Komen for the Cure, a non-profit organization supporting breast cancer research.

In 1999, there were only about 10,000 participants in the St. Louis Race for the Cure. In recent years, the number has grown to over 60,000, and today’s 5K race saw over 71,000 runners, walkers, and wheelchair racers. Despite the heat and humidity, 1,090 teams signed up, and over 4,500 breast cancer survivors participated. Overall, the race raised more than US$3.3 million. A phone bank set up by Wells Fargo and local television station KSDK contributed over US$28,000 of that amount in four hours.

Prior to the race, there was a parade of all the breast cancer survivors who had signed up for the race. The actual competition began at 8:30 a.m. CDT (1330 UTC) with the wheelchair race. Following them were the timed runners, the untimed runners, the walkers, and lastly, the “fun walk” participants, who had only opted to walk one mile (1.6 kilometres).

The Komen St. Louis Race for the Cure is only one of many Races for the Cure, which is the largest group of 5K runs and walks in the world. The first Komen race was held in 1983 in Dallas, Texas, but has since spread to over 140 cities throughout the world. Proceeds from today’s St. Louis race will benefit both local institutions and the rest of the United States. At least 25 percent of the money raised will go toward funding national research on breast cancer, while the rest will be given to organizations in St. Louis for breast cancer awareness programs.

Wednesday, August 10, 2005

The province of Alberta, Canada is considering legal action against Canadian National Railway for failing to warn that a derailment last week contaminated Wabamun Lake with a hazardous chemical.

The 700,000 litres of heavy Bunker C fuel oil that spilled into the lake asphyxiated birds and killed fish.

In addition, one of the ruptured tanker cars sent 70,000 liters of Imperial Pole Treating Oil into the lake. This oil is a yellow mixture of polycyclic aromatic hydrocarbons and aliphatic hydrocarbons. Naphthalene, a component of this “very toxic material” is suspected of causing skin cancer if touched and lung or other cancers if inhaled.^[1] Inhalation is promoted by actions that cause splashing or foaming. The mineral oil is used in connection with pentachlorophenol for preserving wooden utility poles.

Wabamun Lake is a popular summertime recreational area about 65 kilometers (40 miles) west of Edmonton, Alberta.

The 766-megawatt Keephills power generating plant, one of 3 in Wabamun, was shut down because the coal-fired plant uses water from the lake. Edmonton’s health authority ordered people not to swim, boat or rescue animals in the lake and to stop using its water or any water from nearby wells for cooking, drinking, showering or brushing teeth. These warnings came 3 days after many residents, including children, had been wading into the oil slick without protective clothing to save wildlife injured by the spill and others had been routinely depending on the lakewater for home use. Why the alert was not issued sooner remains under investigation and may result in criminal charges. Canadian National Railway had been informed of the nature of the oil when it was loaded by Imperial Oil Ltd., Canada’s largest petroleum company. Imperial Oil is posting informational updates on a special website [2]. In addition The Wabamun Residents Committee has established an information website [3].

Sunday, August 1, 2010

Antelope Valley, California —The Crown Fire that has burned through 13,980 acres in the High Desert of Southern California since 2:32 pm (2232 UTC) Thursday was at 82% containment Saturday evening, according to the Los Angeles County Fire Department.

On Friday high winds caused the fire to jump the California Aqueduct and spread into the city of Palmdale. Over 2,000 residents of Leona Valley, Ana Verde, and Rancho Vista were given mandatory evacuation orders. The sky was blanketed with thick orange pyrocumulus clouds and falling ash, making the air hard to breathe.

State Governor Arnold Schwarzenegger arrived in Palmdale on Friday to survey the burned areas. “We were very fortunate to not have fires for quite some time because the air temperature was cool and we didn’t have the experiencing of dry weather and all the winds and so on, but all of a sudden the fire season kicked in as if, ‘Here we are,'” Schwarzenegger said during a press conference. “But we are ready and we have luckily distributed resources all over the state of California, so we are ready at any given time.”

The fire has so far destroyed one house and three mobile homes, damaging the roof of another and burning car garages, horse stables, and other outbuildings. Most of the more seriously threatened homes were constructed recently from fire-proof materials, with walls coated in stucco, and fire-resistant plants in the yards. Although some roads are still closed to all traffic, all existing evacuation orders were lifted late Friday night and 500 residents of Rancho Vista were told to “shelter in place” until further notice. Despite the absence of mandatory evacuation orders, over 2,000 houses, 60 commercial buildings, and 100 outbuildings are still under threat.

Throughout the night, fire crews have been battling the wildfire, assisted by cooler temperatures and lighter-than-expected winds which have enabled them to establish containment lines. “Crews went out [Friday] night and did some great work trying to complete more lines and also trying to take care of what we call ‘cat eyes’ which are embers within the perimeter of the fire, so there will be much more work being done there today,” said LACFD Captain Roland Sprewell. “But of course we’re not going to rest on our laurels today…we’re going to be vigilantly watching the winds, especially in the ridge and down in the valleys.”

At the height of the fire, 1,700 firefighters from all over California were battling the flames, although as of 12:00 pm Saturday afternoon, it has been reduced to around 1,350 personnel. 16 fire camp crew have also assisted. 250 fire engines and four bulldozers have been used. In the air, 4 Boeing 747 supertankers, 1 McDonnell Douglas DC-10 tanker, and 6 modified Sikorsky UH-60 Black Hawk helicopters known as “Firehawks” have been dropping water and red Phos-Chek slurry. The Los Angeles Sheriffs Department also increased its presence in the Antelope Valley by bringing in response teams from stations outside the AV. This afternoon, the deployment has been scaled back to three teams as the fire stabilizes and further evacuation orders become unlikely.

Three firefighters have been injured battling the fire, although all injuries are minor. One sheriff deputy was also hospitalized for smoke inhalation but has since been released.

Saturday, November 19, 2005

Supporters of convicted Australian drug trafficker, Van Nguyen, gathered outside the State Library in Melbourne yesterday to display thousands of messages of opposition to his death sentence.

Callers to talkback radio in Melbourne were overwhelmingly against the death penalty of Nguyen, who immediately admitted his guilt and has cooperated with authorities since being caught smuggling heroin into Singapore. Many called for a boycott of Singaporean products.

25-year-old Nguyen was arrested at Changi Airport in 2002 for carrying heroin and sentenced to death in March. Nguyen claims he carried the 396 grams of heroin strapped to his body in an attempt to pay off his brother Khoa’s $30,000 legal debts.

The Singapore government have announced they will execute Nguyen at dawn on December 2nd. Singapore President S. R. Nathan rejected Nguyen’s clemency four weeks ago. The Melbourne salesman was sentenced to death under Singapore law which determines a mandatory death sentence for anyone found guilty of possessing 15 grams of heroin or more.

Nguyen’s mother was informed on Thursday by registered mail from the Singapore prisons service of the execution date. The letter stated that she should start making funeral arrangements. She will get to see her son in the three days leading up to the execution.

Despite repeated pleas for clemency from many thousands of supporters; religious groups; human rights organisations; the Pope; and the Australian Government – including Prime Minister, John Howard – Singapore officials have said Nguyen’s execution is irreversible.

Mr Howard had argued that Nguyen should be spared, citing mitigating circumstances in his case which pointed to the fact that he was not a serial drug trafficker but had merely been trying to pay off his brother’s debts.

The Victorian Attorney-General, Rob Hulls, says the Singaporean Government has shown no compassion whatsoever in its treatment of Van Nguyen and his family.

“What’s happening is brutal, is inappropriate. I, and the Victorian Government, vehemently oppose the death penalty in any circumstances”, he told ABC Radio. “This is a young kid who has assisted the police all the way… In any other country, he would get a discount in relation to the penalty. But because there is a mandatory death penalty for drug offences in Singapore, this young man may well be executed. It is just grossly inappropriate.”

“Singapore maintains that capital punishment is a criminal justice issue; it is the sovereign right of every country to decide whether or not to include capital punishment within its criminal justice system,” a Foreign Ministry spokesman said.

Singapore argues that there was no international consensus that capital punishment should be abolished. At the most recent meeting of the UN Commission on Human Rights, 66 countries dissociated themselves from a resolution calling for the abolition of capital punishment.

Prime Minister Lee Hsien Loong affirmed Singapore’s position by saying that it has to “stand firm on drugs to protect its citizens from the scourge and to ensure the country does not become a conduit for the trafficking of illicit drugs.”

In reply to a letter appealing for clemency from his Australian counterpart Alexander Downer, Singapore Foreign Minister George Yeo said: “Mr Nguyen imported almost 400gm of pure heroin which would have supplied more than 26,000 doses to drug addicts.”

No one will be permitted to see Nguyen on the morning of his execution. His body will be released to his mother.

Sunday, April 24, 2011

In a report on cloud computing issued this week, the environmental group Greenpeace rated ten top Internet companies, including Apple, Google, Twitter and Amazon, on several factors such as each company’s willingness to be transparent by providing information on its energy sources and the energy efficiency of its data centers.

In the report entitled “How Dirty is your Data”, Apple, while receiving good marks for transparency, rated at the bottom for energy efficiency, primarily because its huge, new data center in North Carolina, called iDataCenter, relies largely on coal. Although Apple claimed its California operations used cleaner energy than that produced by most grids, iDataCenter has an estimated energy demand three times Apple’s current use, significantly increasing Apple’s environmental footprint. As Apple increases the online products it delivers from its iTunes platform, it will enlarge its cloud computing operations further.

“Apple’s decision to locate its iDataCenter in North Carolina, which has an electrical grid among the dirtiest in the country (61 percent coal, 31 percent nuclear), indicates a lack of a corporate commitment to clean energy supply for its cloud operations,” Greenpeace said in its report.

About 2 percent of worldwide energy use is consumed by data center computer servers, and this amount is increasing by 12 percent a year, Greenpeace reports, an energy demand that is more than that of Russia.

Greenpeace said many IT companies do not reveal the environmental impact of their energy consumption, and concentrate more on energy efficiency that on using clean energy. Most of their energy is supplied by coal and nuclear energy. Companies are locating their data centers in areas that afford cheap, abundant coal-powered electricity.

Yahoo was praised by Greenpeace for placing its data centers near sources of clean energy and its minor use of coal-based power.

Greenpeace noted that Google says that it is conscious of the need to use renewable sources of electricity to power cloud computing, but it does not acknowledge the size of its carbon footprint. The company claims it has seven data centers worldwide, but it is estimated to have 20 to 30.

The carbon footprint of cloud computing is a recent emphasis of Greenpeace in its attempt to disprove the belief that the biggest polluters are manufacturers.

In a response to the report, Timothy Prickett Morgan criticized Greenpeace for focusing on data centers which are responsible for using about 3 per cent of the US power generation and globally account for 1.5 to 2 percent. He noted that “the data centers of Amazon, Google, Yahoo!, Facebook, Twitter, IBM, Hewlett-Packard, Microsoft, Apple, and Akamai . . . are probably not much different from the business where you work every day when it comes to dependency on coal for electricity generation. And ditto for the home that you return to every night.”

Morgan quotes data from a 2008 report by the International Energy Agency and cited by the World Coal Association, now known as the The World Coal Institute, that showed coal plants produce over 40 percent of the global electricity. The Institute determined that United States receives half of its power from coal plants. Some other countries, such as South Africa, Poland and China, use more coal. “The world is still dependent on non-renewable energy sources – coal and nuclear with a smattering of oil and gas – to generate electricity,” he says, suggesting the IT companies should not be singled out.

Morgan is also critical of Greenpeace’s methodology in gathering the data, as it included only a sample of the data centers of these companies, and some that were not yet completely operational. He noted that because the companies were not always cooperative in disclosing information, Greenpeace estimated a portion of the data. He said that the reader has to “drill down into the report” to see the the complete picture.

Another criticism of Greenpeace is its definition of coal and nuclear power as “dirty energy”. Because it does not discharge greenhouse gases, nuclear power is rated more favorably than coal by some environmental organizations. Greenpeace is adamantly against nuclear power’s radiation risks.

Sunday, April 17, 2011

Australian Prime Minister Julia Gillard’s plans to implement a carbon tax in Australia have hit a roadblock today with the national secretary of the Australian Workers Union Paul Howes demanding that exemptions be made to certain heavy polluting industries including steel production as well as concerns about whether jobs will be lost.

Steel producing companies within Australia including BlueScope Steel and OneSteel have supported the move by the union claiming that a carbon tax would affect Australian Jobs. Paul O’Malley, managing director and Chief Executive of BlueScope, said that “the tax threat is still real for the Australian Steel industry and for our customers.”

Paul Howes told The Australian newspaper that “if one job is gone, our support is gone.” Mr. Howes is a powerful figure within the Australian Labor Party who is believed to have been instrumental with the removal of PM Gillard’s predecessor Kevin Rudd. Support for the Gillard Labor Government has dropped to an all time low earlier this year, with only a 30% approval rating.

The move by the AWU has been supported by other unions in Australia, including the Transport Workers Union as well as Opposition Leader Tony Abbott.

Friday, January 25, 2008

B2B Trade Area of Taipei Game Show, criticized by trade buyers last year, but accompanied with 2008 Taiwan Digital Content Forum, moved to the second floor at Taipei World Trade Center for world-wide participants with a better exchange atmosphere this year.

Not only local OBMs (Softstar Entertainment, Soft-World International Corp., International Games System Corp., …, etc.) but also companies from New Zealand, Canada, Japan, Hong Kong, and South Korea showcased different specialists with multiple styles. Especially on South Korea, participated members from G? Trade Show (Game Show & Trade, All-Round, aka Gstar) showcased gaming industry of South Korea and the G? upcoming at this November with brochures.

In the 2-days Digital Content Forum, world-class experts not only shared industry experiences, members from Taiwan Gaming Industry Association also discussed and forecasted marketing models for gaming industry. With participations from governmental, industrial, and academical executives world-wide, this forum helps them gained precious experiences of digital content industry from several countries.

According to the Taipei Computer Association, the show and forum organizer, the digital content industry in Taiwan was apparently grown up recent years as Minister of Economic Affairs of the Republic of China Steve Ruey-long Chen said at Opening Ceremony yesterday. Without R&Ds from cyber-gaming, and basic conceptions from policies and copyright issues, this (digital content) industry will be fallen down in Taiwan. If this industry wanted to be grown up in sustainability, gaming OBMs in Taiwan should independently produce different and unique games and change market style to market brands and games to the world.