Sunday, September 15, 2019

Yesterday, oil facilities belonging to Saudi Arabia’s state-owned Saudi Aramco were hit by multiple drone strikes in a pre-dawn raid. The attacks triggered major fires at a processing plant and an oil field, which state media said were under control. The Yemen-based Houthi movement claimed responsibility for the attacks.

According to the Saudi Press Agency, the attacks occurred at 4:00 A.M. local time (0100 UTC) and struck the largest processing plant at Abqaiq and the Khurais oil field. The oil field is about 160 km (100 miles) east of the capital, Riyadh. The agency did not mention if there were casualties, but said exports were continuing.

Reuters, citing anonymous sources, reported both production and export of oil had been disrupted. Saudi officials subsequently said 5.7 million barrels of per-day production had been disrupted. This would be nearly half of Saudi Arabia’s entire production and around five percent on a global basis.

Speaking on al-Masirah TV in Yemen, Houthi military spokesperson Yahya Sarea said it had carried out the attack using ten drones. According to him, it was among the largest Houthi operations inside of Saudi Arabia and was accomplished with the help of “honourable people inside the kingdom”.

“These attacks are our right, and we warn the Saudis that our targets will keep expanding”, Saree said. “We have the right to strike back in retaliation to the air strikes and the targeting of our civilians for the last five years.”

US Secretary of State Mike Pompeo posted a message on Twitter blaming Iran for the attacks, saying there was “no evidence the attacks came from Yemen.” BBC’s Jonathan Marcus said questions remain how much direct Iranian assistance is received by the Houthis who are ideologically aligned with Iran.

In 2015, Saudi Arabia started supporting the government of Abdrabbuh Mansur Hadi against the Houthi rebellion, providing airstrikes with the Royal Saudi Air Force. The United Nations called the resulting humanitarian crisis the worst in the world.

In 2006, Abqaiq was the target of an Al-Qaeda suicide attack.

Thursday, November 2, 2006

The Free Software Foundation (FSF) has announced today the release of the first version of gNewSense, a new GNU/Linux distribution based on both Ubuntu and Debian. The goal of the newly created distribution is to offer an operating system which is 100% proprietary software free.

Generally, GNU/Linux distributions comes with proprietary software such as kernel drivers (eg. NVIDIA and ATI card drivers), the Opera web browser or the VoIP Skype software among others. According to its developers: “From a philosophical perspective we wanted to create a GNU/Linux distribution where the user has access to all the sources for all software on the system. This includes everything from the heart of the kernel through to the everyday desktop applications.”

Ted Teah, FSF’s free software directory maintainer explained, “With all the kernel firmware and restricted repositories removed, and the reliance on Ubuntu’s proprietary distribution management tool gone, this distribution is the most advanced GNU/Linux distribution that has a commitment to be 100% free.”

gNewSense will provide users with full security updates and is available for immediate download in LiveCD ISO format along with a version of the Ubiquity graphical installer. The developers have also created a set of tools called Builder that allows users to create their own gNewSense-based distributions.

In the new 1.0 version, gNewSense has removed all non-free firmware from the kernel, removed access to the Ubuntu Restricted component (such as links to LaunchPad which are redirected to the gNewSense webpage for now) and replaced the Ubuntu logos with its own. Also the UniVerse component is enabled by default and Emacs, BSD games, NetHack, and build-essential part of the default install.

There already exists such a distribution called Ututo which aims for zero proprietary software but it never really took off in popularity. A few years ago, Mark Shuttleworth, founder of the Ubuntu distribution, also initiated a similar initiative dubbed Gnubuntu but it never materialized.

[edit]

Sunday, February 5, 2006

A BHP Billiton nickel mine at Leinster, 645Km northeast of Perth, Western Australia has halted operations after the death of a mine worker. WA Police say Mark Quinn, 32, an employee of mining contractor MacMahon’s, working about 900 metres underground, was killed in an explosion.

The cause of the explosion is not yet known. Department of Community and Employment Protection investigators have travelled to the site from Kalgoorlie to conduct an inquiry.

Global resources giant BHP Billiton Ltd./Plc, says employees are being briefed and counselled over the incident. The mine will remain closed until the investigation is complete. Police will prepare a report for the coroner.

According to media reports, no-one else was injured in the explosion – the cause of which is not yet known. The accident comes almost two years after a BHP Billiton worker died in a gas explosion at the Boodarie iron plant in Port Hedland, WA. The plant was then abandoned after the incident in May 2004.

In April 2004, a man was killed at BHP Billiton’s Nelson Point facility, also at Port Hedland in WA. In May 2000 a truck driver was killed at a BHP Pilbara iron ore operation in WA. BHP Billiton employ some 37,000 people at over 100 operations in 25 countries.

Coal mines in the United States’ West Virginia district were also suspended earlier this week, due to increased amounts of miners’ deaths.

Friday, September 14, 2007

The Kennedy Center announced that its 30th presentation of the Kennedy Center Honors would go to pianist Leon Fleisher, comedian Steve Martin, singer Diana Ross, director Martin Scorsese and musician Brian Wilson. The Center was opened to the public in 1971 and was envisioned as part of the National Cultural Center Act, which mandated that the independent, privately-funded institution would present a wide variety of both classical and contemporary performances, commission the creation of new artistic works, and undertake a variety of educational missions to increase awareness of the arts.

In a statement, Kennedy Center Chairman Stephen A. Schwarzman said that “with their extraordinary talent, creativity and perseverance, the five 2007 honorees have transformed the way we, as Americans, see, hear and feel the performing arts.”

Fleisher, 79, a member of the Peabody Institute‘s music faculty, is a pianist who lost use of his right hand in 1965 due to a neurological condition. He became an accomplished musician and conductor through the use of his left hand. At 67, he regained the use of his right hand. With the advent of Botox therapy, he was once more able to undertake two-hand performances in 2004, his first in four decades. “I’m very gratified by the fact that it’s an apolitical honor,” Fleisher said. “It is given by colleagues and professional people who are aware of what [an artist] has done, so it really is apolitical — and that much more of an honor.”

Martin, 62, a comedian who has written books and essays in addition to his acting and stand-up comedy career, rose to fame during his work on the American television program Saturday Night Live in the 1970’s. Schwarzman praised his work as that of a “renaissance comic whose talents wipe out the boundaries between artistic disciplines.” Martin responded to the honor saying, “I am grateful to the Kennedy Center for finally alleviating in me years of covetousness and trophy envy.”

Ross, 63, was a product of Detroit‘s Brewster-Douglass Projects when as a teeager she and friends Mary Wilson and Florence Ballardis formed The Supremes, a ground-breaking Motown act. She portrayed singer Billie Holiday in the 1972 film Lady Sings the Blues, which earned her an Oscar nomination and a Golden Globe award. “Diana Ross’ singular, instantly recognizable voice has spread romance and joy throughout the world,” said Schwarzman. Ross said she was “taken aback. It is a huge, huge honor and I am excited to be in this class of people.”

Scorsese, 64, is one of the most accomplished directors the United States ever produced, whose work includes Mean Streets, Taxi Driver, GoodFellas, Cape Fear, The Last Temptation of Christ and The Departed, for which he won a 2006 Academy Award for Best Director after being nominated eight times. Scorsese said, “I’m very honored to be receiving this recognition from the Kennedy Center and proud to be joining the company of the very distinguished individuals who have received this honor in years past.”

Wilson, 65, along with his brothers Dennis and Carl, formed the Beach Boys in 1961. They had a series of hits that included “Surfin’ U.S.A.” and “Wouldn’t It Be Nice.” Their 1966 album Pet Sounds is considered one of the most influential recordings in American music. “This is something so unexpected and I feel extremely fortunate to be in the company of such great artists,” said Wilson, who is currently on tour.

The Kennedy Center’s board of trustees is responsible for selecting honorees for “lifetime contributions to American culture through the performing arts.” Previous honorees, including Elton John and Steven Spielberg, also submitted recommendations. A wide variety of people were under consideration, including Emanuel Ax, Evgeny Kissin, Renee Fleming, Laurence Fishburne, Francis Ford Coppola, Melissa Etheridge and Kenny Chesney.

President Bush and first lady Laura Bush will attend the center’s presentation at its opera house on December 2, 2007, which will broadcast on December 26 on CBS.

Thursday, March 30, 2006

Fighting words were exchanged in the Australian House of Representatives over the matter of the division of Medicare safety net payments per electorate. The Minister for Health and Ageing Tony Abbott (Liberal, Warringah) had introduced a policy that the Government would pay Medicare users up to a fixed amount — the safety net — to help in addressing “gaps” in certain payments which Medicare would not cover, such as certain hospital payments. The Opposition was opposed to the idea on efficacy counts.

Abbott was asked a Dorothy Dixer in Question Time today about the benefits of the safety net. He alleged that criticism by the Opposition Health spokeswoman Julia Gillard (Labor, Lalor) that the safety net favoured Liberal/National Party coalition electorates was misleading as it was a Labor electorate, Grayndler that received the “highest safety net benefits per electorate”.

This led Gillard to make a personal explanation after Question Time, stating that “the top four electorates receiving money under the Medicare safety net are Wentworth, North Sydney, Bradfield and Warringah” — all coalition electorates. The Leader of the Opposition, Kim Beazley (Labor, Brand), put a question to the Speaker of the House, David Hawker (Liberal, Wannon) asking of the Speaker his “assurance that no person is being deliberately misled by the actions of any other person”.

Abbott had then interjected towards Beazley, saying “You big bellowing cow”; the Speaker asked Abbott to withdraw, but Abbott mentioned that “the Leader of the Opposition regularly interjects ‘pompous ass’ and ‘goose’, but I am happy to withdraw”. Beazley then responded through the Speaker saying of Abbott, “I think that he is a sleazy, dummy-spitting, little git.”

Abbott then made a personal explanation of his own, saying “The safety net benefit per person in the electorate of the member for Grayndler was $591, the highest in New South Wales…the safety net benefit in the electorate of Sydney was $589, the second highest…the benefit in the electorate of Lowe was $458, the third highest”.

The matter was not further raised at the time, but after the Matter of Public Importance debate, Gillard moved a motion to suspend standing orders which would prevent Abbott from explaining his earlier claim “when this claim is totally untrue”, to correct the “grossly inaccurate and misleading statement”, to “apologise to all Members in this place” and to “apologize to the Member for Grayndler and his constituents”. Gillard also listed the amounts of payments “released by the Minister himself”, that Wentworth received $7.8 million, North Sydney received $7.5 million, Bradfield received $6.9 million, Warringah received $6.3 million; whereas Grayndler received only $3.6 million. She attempted to debate the motion but a gag motion to silence Gillard was moved and won because of Government numbers. Anthony Albanese, the Labor member for Grayndler attempted to second the motion but the gag was moved on him as well. The final vote on the motion was lost 55 to 79.

Thursday, March 9, 2017

In a study that appeared on Monday in Biological Psychiatry, scientists from the Universities of California and North Carolina, with several other universities in the United States and Canada, report a strong correlation between abnormal distribution of cerebrospinal fluid in infants and later development of autistic symptoms.

“The more extra-axial CSF present at six months, the more severe the autism symptoms when the kids were diagnosed at 24 months of age,” said first author Dr. Mark Shen, a postdoctoral fellow at the University of North Carolina.

The study covered 343 children examined aged six months, twelve months, and twenty-four months, 221 of whom had older siblings with autism. Children with higher than usual volumes of cerebrospinal fluid in the subarachnoid space — the area just around the brain — were more likely to be diagnosed with autism later in life, with a strong correlation in the high-risk group. Ultimately, cerebrospinal volume was able to provide an early diagnosis of probably ASD in high-risk children with 70% accuracy. The six-month-old babies who later went on to a diagnosis of autism had an average of 18% more CSF by volume than those who were not so diagnosed. This built on the findings of a 2013 study that covered only 55 children.

Researchers said it is not clear whether a large amount of cerebrospinal fluid actually causes autism or not. While studies have shown that cerebrospinal fluid, once thought to act solely as a cushioner and shock absorber for the brain, can influence the way neurons grow, Shen speculated that the large amount of fluid may itself be a symptom: “We believe that extra-axial CSF is an early sign that CSF is not filtering and draining when it should. The result is that there could be a buildup of neuro-inflammation that isn’t being washed [a]way.”

Currently, coauthor David Amaral said, children are not diagnosed with autism spectrum disorders until they are old enough for their behavior to change, usually at two or three years old. Researchers said these findings could be used to develop an early diagnostic system usable when the patient is as young as six months old.