Tuesday, August 13, 2013

News emerged yesterday that Boko Haram Islamists are suspected to have killed 44 worshippers during dawn prayers early Sunday morning in the small town of Konduga in Nigeria. The attacks were believed to be a revenge on citizen vigilante groups forming to help the government battle Islamist extremists and occurred 35km from the state capital Maiduguri.

A further 26 people are being treated for severe injuries. Boko Haram’s insurgency has killed at least 3,600 people since 2009, including killings by security forces.

In recent weeks the military has encouraged the formation of vigilante groups to help locate and arrest members of Boko Haram. Boko Haram has attacked churches and mosques. A video has been released where Boko Haram’s leader Abubakar Shekau takes responsibility for the attacks.

Saturday, February 5, 2005

A collaboratively-developed operating system kernel known as GNU Hurd has been made bootable using the L4 microkernel, which provides room for significant speed improvements over an existing implementation using the Mach microkernel. The newer architecture also has a more lively developer community.

Developer Marcus Brinkmann made the historic step and finished the process initialization code, which enabled him to execute the first software on Hurd-L4. In a message to the L4 port of GNU Hurd mailing list, Brinkmann wrote, “We can now easily explore and develop the system in any way we want. The dinner is prepared!”. [1] However, the kernel’s current feature set is very limited. “With my glibc port, I can already build simple applications, but most won’t run because they need a filesystem or other gimmicks (like, uhm, fork and exec), and I only have stubs (dummy functions which always return an error) for that now,” he added in a later posting. [2]

Compared with Linux and BSD Unix’s monolithic kernel architecture, a microkernel based operating system provides developers greater modularity and isolation from hardware, a big win with L4 already being available for a large number of hardware varieties.

There is a cost in speed for such abstraction, and this cost was higher on Mach, at around 15%, compared with only around 5% on L4 and it’s predecessor L3, both developed by Dr. Jochen Liedtke. [3]

The greater modularity and abstraction of a microkernel approach means that the microkernel itself does not need constant modification as is seen in the Linux kernel today, since it provides only the very minimum of services, and does so very carefully. Thus, the fact that L4 was developed in 1996 is seen as exemplifying this stability — rather than showing its age — since few, if any, improvements in approach have been imagined in the meantime.

However, the Mach kernel first developed ten years earlier at Carnegie Mellon University is seen as a flawed first implementation, with the lessons learned being implemented in microkernels like L4, known as second-generation microkernels.

The GNU Hurd forms the base of the GNU operating system, much of which has been widely adopted by users of other Unix-like operating systems, including Linux. The GNU Project has been developing the Hurd since 1983. In 1990, the GNU Project decided to use the Mach kernel, rather than writing their own. [4] The Hurd is released as free software under the GNU General Public License (GPL).

The Hurd kernel is an experiment which aims to surpass existing Unix kernels in functionality, security, and stability, while remaining largely compatible with them. It currently runs on Intel IA32 machines. According to the GNU Hurd project, “The Hurd should, and probably will, be ported to other hardware architectures or other microkernels in the future” [5].

`Hurd’ stands for `Hird of Unix-Replacing Daemons’. And, then, `Hird’ stands for `Hurd of Interfaces Representing Depth’ – perhaps the first software to be named by a pair of mutually recursive acronyms.

A limited port of Linux already runs on L4, known as L4Linux.

On October 14, 2008, Canadians will be heading to the polls for the federal election. Liberal candidate Dr. Eric Hoskins is standing for election in the riding of Haldimand—Norfolk.

Wikinews contacted Dr. Eric Hoskins, to talk about the issues facing Canadians, and what they and their party would do to address them. Wikinews is in the process of contacting every candidate, in every riding across the country, no matter their political stripe. All interviews are conducted over e-mail, and interviews are published unedited, allowing candidates to impart their full message to our readers, uninterrupted.

For more information, visit the campaign’s official website, listed below.

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Wednesday, February 6, 2008

David S. Touretzky, prominent free speech activist and critic of Scientology, discussed his opinions on the recent Internet backlash against the Church of Scientology in an interview with former Scientologist and Wikinews reporter Nicholas Turnbull. The recent conflict on the Internet between critics of Scientology and the Church has been spurred on in declarations by a nebulous Internet entity using the name Anonymous that the Church of Scientology “will be destroyed”. Anonymous has directed recent protests at Scientology centres across the world, which have attracted significant numbers of individuals supporting the cause. In recent e-mail correspondence with Wikinews, a representative of the Church of Scientology declared that the Church considers the activities of Anonymous to be illegal, and that Anonymous “will be handled and stopped”.

Touretzky, a research professor in artificial intelligence and computational neuroscience at Carnegie Mellon University, has been a prominent critic of the Church of Scientology since mid-1995, and has been protesting against Scientology vociferously since then; he has also run websites that publish material that Scientology wishes to keep suppressed from the public eye, such as extracts from Scientology’s formerly-confidential Operating Thetan (OT) materials. Touretzky views the actions of the Church of Scientology as being “a threat to free speech”, and has endured harassment by the Church of Scientology for his activities.

The Church of Scientology continues to suffer damage to its public reputation through increased exposure on the Internet and vocal protests by Scientology critics such as Prof. Touretzky. A recent event that focused intense attention on Scientology’s totalitarian attitude was the leak of an internal Church of Scientology propaganda video to the Internet video sharing site YouTube, in which celebrity Scientologist Tom Cruise spoke heavily in Scientology’s jargon and stated that that “we [Scientology] are the authorities” on resolving the difficulties of humanity. The declaration of war by Anonymous followed shortly after this leak, in the form of a video posted to the Internet.

The ongoing dispute, cast by some as Scientology versus the Internet, brought Scientology terms such as “SP” (Suppressive Person, an enemy of Scientology) and “KSW” (Keeping Scientology Working) into general usage by non-Scientologists from the late 1990s onwards; increased attention has been drawn to Scientology by the release of the Cruise video in addition to media coverage. This focus has caused an even greater propagation of these terms across the outside world, as Touretzky comments in the interview.

Wikinews asked Prof. Touretzky about the impact that the activities of Anonymous will have on Scientology, the public relations effect of the Tom Cruise video, the recent departure of individuals from the Church of Scientology’s executive management, the strategies that Anonymous will employ and Touretzky’s experiences of picketing the Church.

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Monday, June 23, 2008

2008 COMPUTEX Taipei, the largest trade fair since its inception in 1982, featured several seminars and forums, expansions on show spaces to TWTC Nangang, great transformations for theme pavilions, and WiMAX Taipei Expo, mainly promoted by Taipei Computer Association (TCA). Besides of ICT industry, “design” progressively became the critical factor for the future of the other industries. To promote innovative “Made In Taiwan” products, pavilions from “Best Choice of COMPUTEX”, “Taiwan Excellence Awards”, and newly-set “Design and Innovation (d & i) Award of COMPUTEX”, demonstrated the power of Taiwan’s designs in 2008 COMPUTEX Taipei.

Friday, June 1, 2012

Australia’s overnight penalty shootout 9–7 win against the Russia women’s national water polo team qualified the Australia women’s national water polo team into the quarter-finals of the FINA Women’s World League Super Finals, where they will meet the Germany women’s national water polo team at 9:00 p.m. AEST.

Australia was behind at the end of the first quarter, with a score of 2–3. They came back to tie up the game at the end of the second period where they scored 3 goals to Russia’s 2. Both teams scored a goal each in the third, before both went scoreless in the fourth quarter. Australia won the the penalty shoot out 3–1.

Glencora Ralph, Rowie Webster, and Nicola Zagame led Australia in scoring with two goals each. Gemma Beadsworth, Jane Moran, and Kate Gynther also scored a goal each.

The game marked the three hundredth cap for Australian Melissa Rippon and the two hundredth cap for Alicia McCormack. Other Australian players that competed in the match included Victoria Brown, Beadsworth, Sophie Smith, Holly Lincoln-Smith, Moran, Zoe Arancini, Gynther, Webster, Ralph, and Zagame.

Following the competition, Australia’s head coach Greg McFadden will make the last round of player cuts before the team heads to London for the Olympics.

Tuesday, January 19, 2010

A Scottish woman who set out before Christmas to purchase a turkey finally made it home on Monday, after being cut off by snow for a month. Kay Ure left the Lighthouse Keeper’s cottage on Cape Wrath, at the very northwest tip of Great Britain, in December. She was heading to Inverness on a shopping trip.

However on her return journey heavy snow and ice prevented her husband, John, from travelling the last 11 miles to pick her up. She was forced to wait a month in a friend’s caravan, before the weather improved and the couple could finally be reunited.

They were separated not just for Christmas and New Year, but also for Mr Ure’s 58th birthday. With no fresh supplies, he was reduced to celebrating with a tin of baked beans. He also ran out of coal, and had to feed the couple’s six springer spaniels on emergency army rations.

“It’s the first time we’ve been separated”, said Mr Ure in December. “We’ve been snowed in here for three weeks before, so we are well used to it and it’s quite nice to get a bit of peace and quiet.”