Saturday, June 4, 2005

Overnight Friday a Southerly storm brought snow to both the Southern Alps and the central North Island mountains of New Zealand for the first time this year, closing major roads and stranding travellers at the start of the Queens Birthday holiday weekend. Police and the AA urged motorists to drive with extra care and to the conditions this weekend.

In the North Island, State Highway 1 between Waiouru and Rangipo, the Desert Road was closed by deep snow at 3 PM on Friday afternoon. Other roads in the area, including other parts of State Highway 1 between Bulls and Turangi, State Highway 4, via National Park, and 49, via Ohakune, were closed at 8 PM.

These road closures stopped all traffic through the centre of the North Island. About 200 travellers were reported to have spent the night at the Waiouru Army Camp, being accommodated in the Marae and the Barracks. Grit trucks and snow ploughs worked overnight to clear the snow and reopen roads, with the Desert Road finally being reopened about 12:30 PM Saturday.

Together with a slip threatening to close State Highway 3 in the Manawatu Gorge and damage to State Highway 2 after floods in the Bay of Plenty a couple of weeks ago, the only reliable alternative route for travellers around the North Island was via Wanganui and Taranaki.

In the South Island, Police and the AA advised that chains were essential when travelling over the mountain passes.

Yesterday, Mount Hutt skifield announced it would be opening Saturday morning. Early Saturday morning, skiers were reported to be queuing at the gates of Mount Hutt skifield, eager to get the first opportunity to hit the slopes in 2005. Other South Island ski fields were also indicating June opening dates.

The weather outlook is for cold southerly winds and rain over the Queens Birthday holiday weekend, with snow down to 400m in the South Island.

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.

Monday, December 31, 2007

What would you tell your grandchildren about 2007 if they asked you about it in, let’s say, 20 year’s time? If the answer to a quiz question was 2007, what would the question be? The year that you first signed on to Facebook? The year Britney Spears and Amy Winehouse fell apart? The year author Kurt Vonnegut or mime Marcel Marceau died, both at 84?

Let’s take a look at some of the international stories of 2007. Links to the original Wikinews articles are in bold.

Wednesday, September 15, 2021

Since June 2019, the people of South Gippsland Shire, located at the southernmost tip of Australia, have been without a local council, after a state government inquiry found “high levels of tension” within the council. Administrators were appointed by the Victorian state government in July 2019, who have governed the shire since then. However, South Gippsland’s council is scheduled to be restored with an election to be held via post from October 5-22, 2021.

Wikinews interviewed one of the candidates standing in this election, Anda Banikos is an independent candidate running in the Coastal-Promontory Ward. The Coastal-Promontory ward covers towns such as Venus Bay, Waratah Bay, Yanakie, Foster, Port Welshpool, and Toora, and elects three councillors to the South Gippsland Shire Council.

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Wednesday, April 1, 2009

The United Stated Department of Justice has asked for corruption charges against former Alaska Senator Ted Stevens to be dropped because evidence was withheld from the defense team by the original prosecutors. The Justice Department has stated that they will not retry Stevens.

In a statement, US Attorney General Eric Holder said, “After careful review, I have concluded that certain information should have been provided to the defense for use at trial. In light of this conclusion, and in consideration of the totality of the circumstances of this particular case, I have determined that it is in the interest of justice to dismiss the indictment and not proceed with a new trial.”

Stevens was convicted in October on seven felony counts of lying on senate disclosure forms about gifts, largely in the form of free renovations to his home, received from an oil service company; his conviction is thought to have been a large factor in his November electoral defeat to former Anchorage mayor Mark Begich, the current junior Senator from Alaska. Stevens immediately appealed his conviction and has maintained his innocence.

The prosecution case has met with a number of procedural difficulties, with US District Court judge Emmet G. Sullivan holding the prosecution in contempt in March for failing to turn over documents concerning an FBI whistleblower’s reports of mishandling of the case. The Justice Department has since replaced the case’s prosecutors, and the allegations of misconduct have held up sentencing from the original convictions.

The filed papers indicate that notes were never turned over from an interview that has the oil contractor estimated the house renovation for far less then he specified at trial.

The original trial team was removed, but in the end Attorney General Eric Holder thought it would be best if the case was dropped. NPR’s source indicate that Holder wish to forcefully transmit that prosecutorial misconduct will not be tolerated. The trying prosecutors are under investigation by the Justice Department for their conduct in the matter.

Stevens, now 85, served as Alaska’s Senator from 1968 to 2009.

Wednesday, September 2, 2009

Since the August 20 release of Abdelbaset Ali Mohmed Al Megrahi, who was convicted of planting a bomb on Pan Am Flight 103, there has been growing controversy surrounding the events which led to his release. Pan Am Flight 103 exploded in-flight in 1988 as the aircraft flew over Lockerbie, Scotland, killing all 259 people on board and eleven more on the ground. Al Megrahi is the only person to have been convicted of the bombing.

In recent years, the British government has negotiated oil development deals with Libya. As part of the negotiations, at least three UK ministers traveled to Libya in the months leading up to Al Megrahi’s release.

Leaked letters from UK Justice Secretary Jack Straw to his Scottish counterpart, Kenny MacAskill, stated that it was in the “overwhelming national interests” of the UK to include Al Megrahi in prisoner transfer agreements which were part of the oil trade deals. These letters have lead to widespread speculation that the British government influenced the Scottish decision to release Al Megrahi.

Al Megrahi was released on compassionate grounds as he was diagnosed with terminal cancer. However, this diagnosis was called into question as The Times revealed that the health director of the Scottish Prison Service, Dr. Andrew Fraser, relied on the advice of a general practitioner instead of an oncologist, when issuing his recommendation for release.

When Al Megrahi returned to Libyan soil, Libyan leader Muammar al-Gaddafi thanked Gordon Brown and Queen Elizabeth for his release.

Saif al-Islam Muammar al-Gaddafi, the son of Muammar al-Gaddafi, has stated that during the prisoner transfer agreement (PTA) phase the trade negotiations, the Al Megrahi case was not specifically named, yet it was implied.

“The fight to get the [prisoner transfer] agreement lasted a long time and was very political, but I want to make clear that we didn’t mention Mr Megrahi. At all times we talked about the PTA. It was obvious we were talking about him. We all knew that was what we were talking about,” he said.

In Scotland, the release of Al Megrahi has caused significant debate. A poll conducted for the BBC by ICM Research found that 60% of Scots thought the Scottish Government was wrong to allow the release. 68% believe the decision was made fore reasons that did not pertain to Al Megrahi’s health.

“No one I think seriously believes we made any other decision except for the right reasons,” First Minister Alex Salmond said on Wednesday. “I think it was the right decision. I also absolutely know it was for the right reasons.”

“We didn’t think that the Lockerbie decision should be linked to trade or oil decisions by anyone who looked at the coincidence that the prisoner transfer agreement was being negotiated at the same time as commercial contracts,” Salmon also stated.

The UK Prime Minister’s office stated Monday that, “There was no deal over [the] release of al-Megrahi nor could there ever be, since all decisions were for the Scottish, not U.K. government.”

“The central assertion in this story is completely untrue and deeply misleading,” Downing Street added.

Correspondence released on Tuesday by the UK government shows that Abdulati Alobidi, the Libyan minister to Europe warned of “catastrophic effects for the relationship between Libya and the UK,” if Al Megrahi were to die in prison in Scotland.

When Salmond asked Straw what the national interests of the UK were, Jack Straw replied, “Having sponsored terrorist attacks in the past, it [Libya] is now an important partner in the fight against terrorism.” Libya approved a large oil exploration contract to BP within days of the letter.

Libyan officials have said that since al-Megrahi’s return to Libya, his health has deteriorated. He was not part of the 40th anniversary celebrations for Gaddafi’s coup d’état held on Tuesday.

Sunday, November 23, 2008

A Pembroke Pines, Florida teenager killed himself Wednesday, November 19, while broadcasting on the live video site Justin.tv. After making suicide threats and being encouraged by Justin.tv viewers and Bodybuilding.com forum members, Abraham K. Biggs, 19, committed suicide by taking an overdose of opiates and benzodiazepine, which had been prescribed for his bipolar disorder.

Biggs first began blogging about his planned suicide 12 hours before the actual event. He died after taking pills and lying on the bed in front of the webcam. After the broadcast, viewers who apparently thought it was a hoax posted messages such as “OMG”, “LOL”, and “hahahah”.

Hours later, after being alerted by viewers who had noticed that Biggs had stopped breathing, law enforcement and paramedics arrived, discovered his body, and covered the camera. The Broward County Medical Examiner’s Office has reportedly confirmed Biggs’ death.

According to Montana Miller of the Bowling Green State University, the circumstances of this case were not shocking: “If it’s not recorded or documented, then it doesn’t even seem worthwhile. For today’s generation it might seem, ‘What’s the point of doing it if everyone isn’t going to see it?'”

Biggs’ sister Rosalind was angry that neither the website nor its viewers reacted soon enough to save him. “They got hits, they got viewers, nothing happened for hours,” she said. She described him as “very happy” and “friendly and outgoing.” “On a normal day, you couldn’t really tell that he got as low as he did.” However, he did have relationship problems with his girlfriend, according to a friend.

Mental health professionals have warned about the possibility that other mentally troubled people would copy his actions. According to Dr. David Shaffer of Columbia University, “Any video showing it as heroic or romantic or glamorous could reduce the anxiety people might feel about suicide. It becomes a respectable behavior and lowers the threshold of suicide.” He and other psychiatrists recommend that potentially suicidal teens talk to others and “tell what’s going on.”