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Friday, May 25, 2007

Protesters in the Central Western New South Wales city of Bathurst gave Australian Prime Minister John Howard a cold reception as he arrived for a Liberal Party luncheon in the city.

Around 200 unionists and university students gathered to protest the Howard government’s new industrial relations regime called Workchoices, the lack of funding for higher education and the introduction of Voluntary Student Unionism.

Protesters claimed that the Howard government had ignored rural and regional Australia. Daniel Walton, the community campaign co-ordinator for Macquarie Your Rights at Work told Wikinews that Mr Howard was only interested in Bathurst after it had been moved to a marginal seat.

“In the 11 years Howard has been Prime Minister not once has he visited Bathurst”, he said.

“Now Bathurst is in the seat of Macquarie, which is seen as a marginal electorate, Mr Howard is suddenly interested in the city”.

The strongly blue-collar cities of Bathurst and Lithgow were relocated to the Macquarie electorate, previously considered a safe Liberal seat after an electorate redistribution.

Mr Howard was in Bathurst campaigning for the re-election of Kerry Bartlett and was a special guest at an invite-only Liberal Party fundraiser costing AUD$95 per person. The luncheon was attended by 400 members of Bathurst’s business community.

Unionists responded by offering a $0.95 “worker’s lunch” across the street.

Before the luncheon, Mr Howard held a community morning tea at the Mount Panorama motor racing circuit, promising funding of $10 million to investigate planning, engineering and environmental issues surrounding the construction of an expressway over the Blue Mountains following the Bells Line of Road route. Mr Howard said this funding was contingent upon the NSW government matching the federal government’s contribution and would be available under Auslink II from 2009.

Prior to the Prime Minister’s arrival at the luncheon, protesters called those attending the luncheon “Chumps”, booing at and calling MP Kerry Bartlett a “loser” when he walked outside. Unionists also chanted slogans such as “Workers united, we’ll never be defeated” and “Johnie Howard is a twerp, he wants to take our rights at work”.

As Howard arrived at the luncheon, protesters held up their placards and turned their backs on Mr Howard, claiming to be doing the same as his government had done to ordinary workers.

Michael Foggarty from the Public Service Association said while big business could afford luxuries such as a $95 lunch, workers were struggling.

“They might be able to afford $95 for lunch, but when you have workers on as low as $13 an hour that is a lot of money, ordinary workers are struggling under Workchoices”, he told Wikinews.

Mr Foggarty added that rising interest rates and petrol prices were having an impact on working families.

Giving a speech at the luncheon, Mr Howard said those wishing to dismantle the government’s industrial relations reforms were rolling back a “major economic reform”. Mr Howard said both Workchoices and the removal of unfair dismissal laws had reduced unemployment and generated prosperity.

Wednesday, November 30, 2005File:Turing1.jpg

More than 50 programmers, scientists, students, hobbyists and fans of the A.L.I.C.E. chat robot gathered in Guildford, U.K. on Friday to celebrate the tenth birthday of the award winning A.I. On hand was the founder the Loebner Prize, an annual Turing Test, designed to pick out the world’s most human computer according to an experiment laid out by the famous British mathematician Alan Turing more then 50 years ago. Along with A.L.I.C.E.’s chief programmer Dr. Richard S. Wallace, two other Loebner prize winners, Robby Garner and this year’s winner, Rollo Carpenter, also gave presentations, as did other finalists.

The University of Surrey venue was chosen, according to Dr. Wallace, not only because it was outside the U.S. (A.L.I.C.E.’s birthday fell on the Thanksgiving Day weekend holiday there, so he expected few people would attend a conference in America), but also because of its recently erected statue of Alan Turing, who posed the famous A. I. experiment which inspired much of the work on bots like A.L.I.C.E. University of Surrey Digital World Research Centre organizers Lynn and David Hamill were pleased to host the event because it encourages multi-disciplinary interaction, and because of the Centre’s interest in interaction between humans and computers.File:ALICE Birthday Cake.jpg

Dr. Wallace gave a keynote address outlining the history of A.L.I.C.E. and AIML. Many people commented on the fact the he seemed to have moved around a lot in the last ten years, having lived in New York, Pennsylvania, San Francisco, Maine, Amsterdam and Philadelphia, while working on the Alicebot project. The A.L.I.C.E. and AIML software is popular among chat robot enthusiats primarily because of its distribution under the GNU free software license. One of Dr. Wallace’s PowerPoint slides asked the question, “How do you make money from free software?” His answer: memberships, subscriptions, books, directories, syndicated ads, consulting, teaching, and something called the Superbot.

Rollo Carpenter gave a fascinating presentation on his learning bot Jabberwacky, reading from several sample conversations wherein the bot seemed amazingly humanlike. Unlike the free A.L.I.C.E. software, Carpenter uses a proprietary learning approach so that the bot actually mimics the personality of each individual chatter. The more people who chat with Jabberwacky, the better it becomes at this kind of mimicry.

In another interesting presentation, Dr. Hamill related present-day research on chat robots to earlier work on dialog analysis in telephone conversations. Phone calls have many similarities to the one-on-one chats that bots encounter on the web and in IM. Dr. Hamill also related our social expectations of bots to social class structure and how servants were expected to behave in Victorian England. He cited the famous Microsoft paperclip as the most egregius example of a bot that violated all the rules of a good servant’s behavior.

Bots have advanced a long way since philanthropist Hugh Loebner launched his controversial contest 15 years ago. His Turing Test contest, which offers an award of $100,000 for the first program to pass an “audio-visual” version of the game, also awards a bronze medal and $2000 every year for the “most human computer” according to a panel of judges. Huma Shah of the University of Westminster presented examples of bots used by large corporations to help sell furniture, provide the latest information about automotive products, and help customers open bank accounts. Several companies in the U.S. and Europe offer customized bot personalities for corporate web sites.

Even though Turing’s Test remains controversial, this group of enthusiastic developers seems determined to carry on the tradition and try to develop more and more human like chat bots.Hugh Loebner is dedicated to carry on his contest for the rest of his life, in spite of his critics. He hopes that a large enough constituency of winners will exist to keep the competition going well beyond his own lifetime. Dr. Wallace says, “Nobody has gotten rich from chat robots yet, but that doesn’t stop people from trying. There is such a thing as ‘bot fever’. For some people who meet a bot for the first time, it can pass the Turing Test for them, and they get very excited.”

Monday, August 27, 2012

Wikinews spoke to several residents of the US state of Texas finding varying opinions, and responses, to the threat from the West Nile virus; this, in contrast to the troubling media reports released recently. The state as a whole has seen more than 400 confirmed instances of the illness so-far this year.

A Longview woman, said, “[…] It’s terrifying. I’m so scared.” The woman was quick to point out a virus-related death occured in her city the same day. When asked about her daily routines, in light of the virus, she said, “I don’t go outside. I stay indoors. West Nile [virus] is bad.” The Director of Nursing for a large encampment located near Tyler said their operation had seen no cases of the illness, despite serving over 19,000 campers this summer. Her staff took no special precautions during August.

Although having some worries, Jimmy Philmont, 39, of Fairfield told Wikinews, “[…] I don’t let it keep me up at night. Overall, I’m not too scared.” Asked if he was aware of recent virus-related deaths in Texas, Philmont said, “Yeah, I am. That’s kind of scary. But, you have to live your life, you know? The world is hot now. You can’t go hide in a hole somewhere.” Earlier in the month, Tim Whitley, a city official in Malakoff, told Wikinews his city had began using a pesticide specialist to spray twice-weekly. Whitley explained two treatments per week is more often than usual for the city, “With the concerns in Dallas, we’re taking it seriously”, he said.

A nurse at a senior activity center in Austin told media she’d taken time to educate their facility’s clients about the virus and proper precautions; Adding, “They feel less alarmed and we try to protect our folks here […]”. Mark Kitsmore, 54, of Tyler said, “Honestly, I’m not too worried about it.” He jokingly commented, “I’ve probably used a little more bug spray over the past few weeks, though.”

Twenty-six people have died so-far this year as result of having contracted the virus, approximately half occurring in Texas. The mayor and county judge in Dallas have declared a state of emergency in response to the virus.

Saturday, September 1, 2012

London, England — With the table tennis event taking place in the ExCeL North Arena 1, Poland’s Piotr Grudzien beat Slovakia’s Richard Csejtey in Group A of the men’s singles Paralympics competition early yesterday by three sets to one. The first set lasted 28 minutes, ending in a win for Csejtey at 9–11; Grudzien came back to win the next three sets with scores of 12–10, 12–10, and 11–8. None of the four sets took over six minutes.

Grudzien was on his toes most of the match, moving around the table, touching the left-hand corner on his side of the net after every point. The pair had contrasting experiences in their first round matches; Grudzien lost in straight sets to Iraq’s Saeed Ali whereas Csejtey won all his sets against Ali.

Twenty-year old Grudzien came into the Games as the defending silver medalist aiming to take home another medal. Playing for ZSR Start Zielona Gora, Zielona Gora, his left arm is shorter than his right and his right leg shorter than his left.

Grudzien’s next scheduled match is the Men’s Team Class 6–8 First Round on Wednesday when Poland faces Ukraine.

Monday, September 19, 2005

NASA has announced plans for sending humans back to the Moon, as a first step to Mars.

A 2018 lunar mission is proposed, where a crew of four would remain on the Moon for as long as a week. A minimum of two lunar missions a year is planned, with astronauts remaining as long as six months.

Some of the technology had previously been proposed for replacement of the Space Shuttle.

• Astronauts will be launched in a capsule, similar in concept to that used for the Project Apollo but three times larger. The top part of an Exploration Transportation System (ETS), the Crew Exploration Vehicle (CEV) will be a capsule attached to a service module which contains supplies, power, and propulsion units. The CEV is designed for use in Earth orbit.
• On lunar missions, crew or cargo versions of a Lunar Surface Access Module (LSAM) would be used with a CEV. The LSAM will have design concepts related to the Apollo Lunar Module, with a four-legged landing unit carrying an ascent stage.
• An Earth Departure Stage (EDS), a powerful propulsion unit, will be used to move CEV and LSAM units out of Earth orbit, such as on lunar missions.
• Heavy Launcher unmanned cargo rockets will be used for heavy loads of equipment.
• The launch rockets, Shuttle Derived Launch Vehicles, will use engines developed for the Shuttle program.
  • CEV will be launched atop a Crew Launch Vehicle (CLV), a single solid fuel booster with a second stage using a shuttle main engine. The CLV can carry a payload of 25 metric tons into low Earth orbit.
  • The heavy-lift system uses a pair of longer solid rocket boosters and five shuttle main engines to put up to 125 metric tons in orbit — about one and a half times the weight of a shuttle orbiter.
• The use of a Launch Escape System (LES) will improve safety. A LES is a top-mounted rocket that can quickly remove the crew capsule away from an exploding or otherwise dangerous rocket.

For a lunar mission, the LSAM and EDS would be placed in orbit by a cargo launcher, then a CEV would dock with the assembly before leaving Earth orbit.

The goal is to begin production of the new spacecraft by 2011.

• Robotic missions will be sent, probably the first one in 2008.
• Past experience with lunar dust is being used in designing equipment and spacesuits which may encounter it.
• Surface mobility with open and pressurized rovers for use in such missions is also being developed.
• The CEV can be reused up to ten times.
• Crew capsule, upon return to Earth, will set down on dry land. It can also land on water.
• The CEV and lunar lander ascent stage use methane as fuel, as methane may be available on Mars.
• Eventually the designs could be expanded to support six astronauts for a trip to Mars.

The plans are a means to implement President Bush’s “Vision for Space Exploration” program. Goals include:

• Implement a sustained and affordable human and robotic program to explore the solar system and beyond;
• Extend human presence across the solar system, starting with a human return to the Moon by the year 2020, in preparation for human exploration of Mars and other destinations;
• Develop the innovative technologies, knowledge, and infrastructures both to explore and to support decisions about the destinations for human exploration; and
• Promote international and commercial participation in exploration to further U.S. scientific, security, and economic interests.