Tuesday, August 23, 2016

The following is the third edition of a monthly series chronicling the U.S. 2016 presidential election. It features original material compiled throughout the previous month after an overview of the month’s biggest stories.

In this month’s edition on the campaign trail: two individuals previously interviewed by Wikinews announce their candidacies for the Reform Party presidential nomination; a former Republican Congressman comments on the Republican National Convention; and Wikinews interviews an historic Democratic National Convention speaker.

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.

Friday, August 24, 2007

Just before midnight Wednesday, four-year-old Taylor Bailey, nicknamed Bucky, was attacked by a neighbor’s dog. The Staffordshire Bull Terrier mix named Money chased the boy after he stepped out of his mother’s car, eventually knocking the boy to the ground and latching onto his leg.

The same dog had bitten the boy’s father the week before, according to the family, although this has not been confirmed by police. He recognized the dog and alerted his mother to the dogs presence just moments before the attack. She urged her son to come to her, but the one-year-old, 85-pound (~39 kg) male broke free from his restraints and attacked the screaming boy.

The struggle lasted several minutes before the boy’s mother, Melinda Walters, was able to fight off the dog, leaving her knees scraped and thigh scratched. The boy’s legs were punctured, scratched and bruised with bits of flesh missing. “It didn’t go away. It was just trying to grab me … trying to kill me,” the boy said. Walters was carrying her three-year-old son Jason on her hip during much of the fight.

The dog’s owner, Marquita Mooney, 23, was ticketed along with a relative who was watching the dog. She said that rather than register the dog as a potentially dangerous animal—which involves an insurance bond, fees, kennel requirements and more—she would have the dog put down. Police reports indicate that the dog bit two other dogs about two weeks ago. Mooney has been ticketed for both incidents.

This is the second such incident in Minneapolis this month—seven-year-old Zach King Jr. was attacked and killed in his home last week by his family’s pit bull—fueling the debate over banning pit bulls and other “dangerous breeds” in some communities. Since 1966, there have been four other deaths from dog attacks in Minnesota, all but one of which were of children seven-years-old or younger.

Tuesday, April 6, 2010

US regulators intend to fine Toyota Motor Company $16.4 million over allegations that the company failed to notify government officials in “a timely way” about flaws in its vehicles that led to a major recall earlier this year.

The fine is the maximum penalty allowed under current US law, and would be the largest ever against an automaker, dwarfing a $1 million fine against General Motors in 2004. The U.S. Transportation Department is also considering the possibility of further fines if it was determined that the company had committed other violations of US law. The fine is the result of an investigation opened on February 16 into Toyota’s actions during the recall of 2.3 million vehicles in the US. Toyota now has a period of two weeks in which it can appeal the fine.

Current law requires an automaker to notify the US government within five days if it has determined that a safety issue exists in one of its vehicles. Internal Toyota documents obtained by the government showed that the company was aware of the issues in its cars as early as September 2009, well before it reported the problems to the US government in January.

US Transportation Secretary Ray LaHood said that the government has “proof that Toyota failed to live up to its legal obligations,” and that “they knowingly hid a dangerous defect for months from U.S. officials and did not take action to protect millions of drivers and their families.”

Toyota, in a statement posted on their website, said that “We have already taken a number of important steps to improve our communications with regulators and customers on safety-related matters as part of our strengthened overall commitment to quality assurance.” The statement added, “These include the appointment of a new Chief Quality Officer for North America and a greater role for the region in making safety-related decisions.”

Tuesday, July 17, 2007

Pittsburgh, Pennsylvania — Local caterers get ready for big business, as almost three thousand fans converge on the David L. Lawrence Convention Center over the Independence Day weekend for the world’s largest ever furry convention, Anthrocon 2007.

Many hope to renew acquaintances, or meet new friends. Others look to buy from dealers and artists, or show off new artwork or costumes. Some attend to make money, or even learn a thing or two. But one thing unites them: They’re all there to have fun.

Sunday, November 28, 2004

A more efficient way to produce useable hydrogen has been demonstrated by researchers. It uses very high-temperature electrolysis to separate hydrogen from water, so that hydrogen may be used for energy production.

Electrolysis is one method by which laboratories and factories produce hydrogen. An electrical current is passed through water, breaking it down into hydrogen and oxygen gas, which are then collected above the water reservoir.

Researchers in Salt Lake City, Utah, at Ceramtech Incorporated, in collaboration with workers at The Idaho National Engineering and Environmental Laboratory report that when water is superheated to 800 degrees Celsius, far less electricity is required to produce the same volume of hydrogen. The researchers envision that future nuclear fission plants could be used both to heat the water as part of their cooling system, and generate the needed electricity.

Concerns have been raised regarding the safety of such arrangements, however. Jeremy Desterhoft, an independent consultant on nuclear energy safety, warns the “elevated levels of radiation required to sufficiently lower the atomic separation point is beyond the current capabilities of any recent cooler.” He does not believe that economically viable cooling technology will be available for at least four to six more years.

Monday, October 12, 2015

Wikinews interviewed Australian painter Pricasso on his unique artwork created using his penis, and how his art relates to freedom of expression and issues of censorship. He is to be featured at the upcoming adult entertainment event Sexpo Australia in Melbourne this November 5 to November 8.

Wednesday, December 28, 2016

George Michael, a well-known British pop singer and songwriter, died on Christmas Day at the age of 53. Michael was found dead at his home in Oxfordshire, England, by boyfriend Fadi Fawaz.

Michael’s publicist released the following statement to People and Entertainment Weekly: “It is with great sadness that we can confirm our beloved son, brother and friend George passed away peacefully at home over the Christmas period. The family would ask that their privacy be respected at this difficult and emotional time.” He also reported that Michael had died of heart failure and “passed away peacefully”.

Sir Elton John said via Instagram, “I am in deep shock. I have lost a beloved friend — the kindest, most generous soul and a brilliant artist. My heart goes out to his family and all of his fans.”

George Michael was born Georgios Kyriacos Panayiotou in London. Over his multi-decade career, he sold more than 100 million records. Along with co-singer Andrew Ridgeley he became famous as part of the duo band Wham!. Together, Michael and Ridgeley produced several hit songs, such as Wake Me Up Before You Go-Go, Freedom, and Last Christmas. In 1985, Wham! was the first Western band to play in China since the beginning of the country’s opening up strategy. Wham! dissolved in 1986. In 1984, Michael recorded the successful single Careless Whisper. Michael was credited as the solo artist in the United Kingdom and as “Wham! featuring George Michael” in the United States. Michael released a hit solo album Faith in 1987, containing hits like I Want Your Sex.

Michael’s life was troubled by both substance abuse and issues with his sexuality. He initially hid his identity as a gay man from his fans, coming out only after a very public arrest for public lewdness in 1998. He would later be arrested for possession of drugs and driving under the influence of drugs. He was sentenced to eight weeks in prison in 2010 for crashing a Range Rover into a storefront while under the influence of drugs and possession of cannabis.

Michael had a history of transforming his negative experiences into art. He wrote White Light about a serious case of pneumonia that led to his hospitalization in 2011, and the music video for Outside, which followed on the heels of his arrest and coming out, showed scenes of a men’s bathroom, a dance club, and men kissing while in police uniforms. He would perform White Light live at the 2012 London Olympics.

Sunday, September 4, 2005

On Sunday, the country of Kuwait pledged US$500 million in oil products and other aid to United States Hurricane Katrina relief efforts. It is the single largest donation given to help the victims of hurricane Katrina.

Energy Minister Sheikh Ahmad al-Fahd al-Sabah explained, “The humanitarian aid is oil products that the devastated (U.S.) states need in these circumstances, plus other humanitarian aid to lessen the devastation these three states have been subjected to.”

Al Sabah also stated that “It’s our duty as Kuwaitis to stand by our friends to lighten the humanitarian misery and as a payback for the many situations during which Washington helped us through the significant relations between the two friendly countries.” Kuwait is in fact one of the U.S.’s strongest allies in the Middle East, due to the U.S. protection of Kuwait in 1991 during the Gulf War.

Kuwait’s donation was followed by a $100 million donation from Qatar, a small, U.S. friendly peninsula jutting out into the Red Sea.

These donations were brought on as the 22 members of Arab League (based in Egypt) asked Arab countries to donate to the Katrina relief efforts, and sent their deepest condolences to the U.S.

Saturday, April 24, 2010

Trusteer, a web security company, reports that a trojan horse virus called Zeus can steal online banking details from infected computers. The virus has infected one out of every 3,000 computers of the 5,500,000 million which the company monitors in the United States and the United Kingdom.

The trojan can infect users of Mozilla Firefox and Microsoft Internet Explorer on Microsoft Windows, and steals login information by recording keystrokes when the machine connects to certain websites, usually banks or other financial institutions. The stolen data is transmitted to a remote server and sold to cyber-criminals. “We expect this new version of Zeus to significantly increase fraud losses, since nearly 30% of Internet users bank online with Firefox and the infection is growing faster than we have ever seen before,” said Amit Klein, chief technology officer at Trusteer, to BBC.

The trojan has also affected Wikinews users, including Brian McNeil, who is the founder of Wikinewsie, a restricted-access wiki used to collaborate on sensitive news reports. McNeil reported on his userspace: “On Saturday [April] 17, a Windows-based PC in the house issued a cry for help, the Avira package running on the system had just detected a piece of malware; full scans indicated several known pieces of malware and numerous hidden files. Additional scans revealed that all but one of the USB memory sticks and portable hard drives in the house were infected with something. The Zeus botnet, as it turned out.” E-mail accounts for accredited reporters have also been affected.