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Friday, January 20, 2006

A recently created Danish clothing company is selling on the internet T-shirts in order to support the clandestine radio station of the Colombian guerrilla group Revolutionary Armed Forces of Colombia (FARC) and the graphical workshop of the Popular Front for the Liberation of Palestine (PFLP). In fact the money will be used by these groups to carry on their terrorist activities. FARC activities include kidnappings, masacres, bombs, extortions and the drug trade.

Fighters and Lovers is selling the T-shirts at 170 DKK (US$27.6), from which 35 DKK (US$5.7) are to be destinated to support both armed groups.

Anna Duever, Fighters and Lovers PR chief, said to Spanish news agency EFE that their objective is to “defend freedom and social justice, which is FARC and PFLP are fighting for”. Duever believes the fact the FARC has been included by the EU in its terrorist group list is a “political game”. “We pay our taxes in Denmark, and that money is used for financing the troops our government has sent to Iraq. That’s terrorism. Besides, in Colombia there’s a regime oppressing population and torturing and killing its people”, she said.

Colombian Foreign Affairs Minister, Carolina Barco, said to local media that “financing terrorist groups is unacceptable and goes against all the international norms. Yesterday [Tuesday 19] our ambassador contacted the Danish government, we sent a protest note and have demanded an explanation.”

A year ago, a Danish NGO named Oprør (“Rebelion”) stated it had donated money to the Colombian guerrilla. A new antiterrorism law in Denmark may punish it.

Friday, January 25, 2008

Pioneer modern Anaesthetic techniques Thomas Cecil Gray, born 11 March 1913 in Liverpool, died peacefully 5 January 2008 at home in Formby. A requiem mass was held at Liverpool Metropolitan Cathedral on 26 January 2008.

Born in Liverpool in 1913, educated at Ampleforth College, he qualified in medicine at The University of Liverpool in 1937. He began his career as a General Practitioner before joining the Royal Army Medical Corps.

He later returned to the University to become Head of the Department of Anaesthesia and was made Dean of the Faculty of Medicine in 1970, retiring in 1976. As Senior Lecturer he established the Department of Anaesthesia at Liverpool University, the ‘Liverpool technique’, based on the triad of unconsciousness, analgesia and muscle relaxation, was developed as a result.

Professor Gray was the editor of the British Journal of Anaesthesia from 1948 to 1964. Until recently Professor Gray continued to give occasional lectures at the university.

Professor Gray was presented with a CBE by Queen Elizabeth and in 1982 was honoured by Pope John Paul II who made him a Commander of the Order of St. Gregory the Great. In 2007 the Liverpool Echo included him in its list of the 800 greatest Liverpudlians, as part of Liverpools 800th anniversary.

Married twice. He married his first wife Marjorie Kathleen Hely in 1937 they had 2 children, she died in 1978; He married Pamela Mary Corning in 1979, they had 1 son. He had four grandchildren.

Saturday, August 12, 2017

Yesterday, the state government of Victoria, Australia announced their decision to trial self-driving vehicles on two of the state’s major connecting motorways, the CityLink and Tullamarine Freeway. The trial is to use autonomous vehicles from automobile companies including BMW, Mercedes-Benz, Volvo, and Tesla. The two-year trial is to have three phases.

The cars are to drive alongside commuters, but in public testing a driver is always to be present, as Victorian law requires drivers always keep a hand on the steering wheel. However, in occasional closures of the Burnley Tunnel, with no other drivers to endanger, the cars are to be tested with nobody in the vehicle.

Lane assist, cruise control, and recognition of traffic signs are in the trial’s first phase, expected to complete before the end of the year. This includes monitoring how the driver-less cars respond to road conditions, including lane markings and electronic speed signs.

“Victoria is at the forefront of automated vehicle technology — we’re investing in this trial to explore ways that this technology can be used to reduce crashes and keep people safe on our roads”, said Luke Donnellan, the Victorian Minister for Roads and Road Safety. He noted, “Ninety per cent of the fault of accidents is human error […] so we know that if we can take out human error we will have less accidents”.

Tim Hansen, Victoria Police’s Acting Assistant Commissioner, said that police had founded a project team to investigate how self-driving vehicles would change policing on roads. “Can we intercept vehicles more safely to avoid pursuits and ramming?”, he asked.

The trial is a partnership between the state government, Victoria’s road management authority VicRoads, owner of the CityLink toll road Transurban, and insurance company RACV.

Tuesday, October 4, 2005

Reliant Energy and CenterPoint Energy–two local utilities in Houston, Texas–plan to increase consumer rates in response to increased demand and recent disasters.

Reliant Energy is expected to raise rates to effect a 14% increase on a 1,000 kilowatt-hour bill. A typical customer could see an increase up to $20 per month. Reliant has reached an agreement with the Texas Public Utilities Commission to raise rates in two steps, once at the end of October, and again on 1 January 2006.

CenterPoint Energy must increase charges for services such as meter-reading and customer service. The Texas Public Utilities Commission prohibits natural gas companies from buying wholesale product, raising rates, and reselling. Wholesale prices of natural gas also continue to rise due to increased demand and declining domestic supply. Natural gas cannot be easily shipped to other regions like oil.

Consumer energy prices are expected to rise across the state, in some cases as much as 20%.

The Texas Public Utilities Commission must approve rate increases before they go into effect, but approval is expected.

Sunday, April 25, 2010

Thailand’s prime minister, Abhisit Vejjajiva, has ruled out a compromise offer by anti-government protest leaders for parliament to be dissolved in thirty days, with elections to be held in 90 days.

In a televised address on Sunday, with army chief General Anupong Paochinda at his side, the prime minister dismissed the offer made by the National United Front of Democracy Against Dictatorship (UDD), saying such issues could not be resolved in such a short period of time, and “because they use violence and intimidation. I cannot accept this.”

Abhisit said the government stood by an offer made during earlier talks with the UDD for the house to be dissolved within the next nine months.

In reaction, the UDD, also called the Red Shirts, maintained an earlier call for parliament to be dissolved immediately. The UDD also withdrew from any further negotiations with the government. UDD leaders have repeatedly warned supporters rallying in central Bangkok’s retail and business areas of the threat of a new government crackdown.

There have been two large incidents of street violence in the past month or so, resulting in 26 deaths and injuries to hundreds of people. The Red Shirts primarily consist of supporters of former prime minister Thaksin Shinawatra, ousted in a 2006 coup. He was later given a two-year prison term on charges of corruption, although Shinawatra left the country in self-exile to avoid being jailed.

Sunday, May 21, 2006

Three days after the Internet release of the free content 3D short Elephants Dream (see Wikinews coverage), we exchanged e-mails with Ton Roosendaal about the reaction to the film, open source filmmaking, and the changes to Blender that resulted from the production. Ton Roosendaal is the lead developer of the Blender 3D rendering and modelling software that was used for the movie. He is also the chairman of the Blender Foundation, a non-profit organization which was formed in support of the software and projects like Elephants Dream.

How much money did the Blender Foundation spend on producing the movie? Has the money been fully recouped by DVD orders and donations?

We still have to finish the final bookkeeping for this project. It has been executed in co-production with the Netherlands Media Art Institute, and we each had our own internal budgeting for the project. When you exclude expenses of pre-production and producer personnel, the total budget was about 120,000 €, of which we covered half. Our contribution was roughly covered half by the DVD sales, and half by European Union support (http://www.uni-verse.org consortium).

One of the most common criticisms of CGI films is focus on technology over content. For instance, Final Fantasy: The Spirits Within flopped with audiences, in spite of being an undisputed technical milestone. I’ve seen many reviews that criticized the plot of “Elephants Dream” as too bizarre or confusing. In retrospect, are you happy with the story development process?

Haha, I knew the story and plot would get a mixed acclaim. There’s a couple of reasons I’d like to mention for it.

First of all; the criticism resembles how people witness Blender itself, too. Many people expect that Free Software is an easy accessible mass audience product. We get a lot of complaints by non-artists that they can’t get into the software easily, whilst the complexity of commercial products like Maya or Houdini is perceived as a confirmation of its “quality”. Apparently an Open Movie created similar expectations with the audience.

Luckily we also got many positive reviews of the artistic result of the movie. It is quite abstract, but definitely has many layers of information, inspiring many of the viewers to see relevant real life messages hidden here.

For this project we’ve teamed up with the Netherlands Media Art Institute, internationally renowned as a resource for video art. So for Elephants Dream, we’ve had the luxury to challenge ourselves to create real independent artistic content as well. The artists had a lot of freedom from the start; they were responsible for the concept, story and creative development of the entire movie. This has resulted in a lot of quite personal choices, based on what the artists liked to do themselves. I really cherish such an approach, it has resulted in a very motivated team working crazy hours the last months to get it all realized.

But, most importantly; the main target of our project was not only to create a 3D movie short, but to experiment with ways to improve the efficiency and quality of open source development. On this aspect only, this project was just a huge success, and the main reason for our sponsors (the DVD pre-sale) to support it. I know they might have liked a cartoonish funny movie with furry animals better, but for that you get already pretty well served by the bigger 3D animation studios. 🙂

I’m the first to admit that – looking back especially – certain aspects worked out quite weakly; there’s loose ends and questionable decisions, especially in story development and continuity. That’s just the risk of doing experiments, and nothing I regret really. The five artists from our user community who were invited to make the movie were young people with no professional background in filmmaking. Their personal incentive to participate in this project was also to learn from it, and to create a good portfolio for their future career. I’ve witnessed them grow in competence in the past year enormously, something I’m incredibly proud of.

On the technical level, the only major criticism I’ve seen of “Elephants Dream” is the character animation, especially in the opening scene — many reviewers felt that the movements seemed a bit unnatural. Do you agree with these criticisms? If so, what do you think can be done to improve on that level?

Yeah, the challenge the artists set themselves – to use quite realistic personages – is also something that easily works against you. In many animation movies they introduce characters in the beginning in a way you get used to their specific characteristic movements, so you accept a certain level of non-realism easily. (Check the weird walk cycles in The Incredibles for example). Another aspect is that we’ve started work on the first scenes, and ended with the last scenes. I can clearly see the animation quality increase, and that whilst the ending scenes were done in much less time due to time constraints.

We also didn’t schedule to do 9.5 minutes of animation either…. Originally it was more like 6. But, it’s always easier to look back to define the right decisions, eh? 🙂

I’m very happy with the reviews we got so far; luckily the movie was perceived as a professional quality product, and reviewed based on comparisons with what the big studios come up with. Even when we couldn’t satisfy all these quality demands, it has luckily not been branded as a pathetic presumptuous attempt by amateurs!

Do you think there is hope for a full-length open movie project in the near future? Would the Blender Foundation be interested in such a project, or do you intend to continue focusing mainly on shorts?

I’d like to wait a little while with defining what a next project would look like. Given the constraints of “organizing projects to improve open source development”, we might have not much choice either. It would probably mean to work with a new team each time, so most likely be based on shorts only. On the other hand, there’s also clear signals that this approach works well, and creates excitement and involvement of a lot of people, also from producers and sponsors. That might enable us to set up a next project based on larger targets. For a full-length feature film however, we should involve a sufficient amount of experienced film makers as well, and/or invite the first team to participate again. That would put a lot of pressure on the required budget…. You can’t do that based on a 1000 DVD pre-sale target. Would more be like 20,000 or so…. 🙂

How did the process of making the movie feed back into the development of Blender? Are there major technical changes that were made only or primarily because of the film?

Already during the pre-production phase the artists have defined the key targets for Blender development. This then was coordinated with the online development community too. I’ve done the most crucial (re-)development mostly myself, though. Especially on the character animation tools, on the rendering pipeline and compositing tools.

It is especially the latter I’m most satisfied with. In 3D movie production the compositing stage creates a giant content bottleneck. By transparently integrating this in our render-pipeline, a very efficient workflow has been achieved. And, not to forget, Blender now also offers the first production-level open source compositor on the market!

The current summary you can find in our work-in-progress release notes.

What are the key technical features in Blender you want to add or improve for future movie projects?

Depends on what the movie is about! There’s always hundreds of features you can work on. However, we’ll have to work on that anyway, movie project or not. There’s a lot of professionals using Blender now, and they can’t wait for the Blender Foundation to do movies! Look at this studio for example:http://www.plumiferos.com/

I read that at least one proprietary software package, Reaktor, was used for the sound effects. Is this because no equivalent free software solution exists yet? Will future projects have a “free software only” policy?

We’ve limited the “Open Source tools” requirement to our own Studio Orange only. That was what we could keep in control at least, and I can tell you it was not always easy even… 🙂

For sound and music we’ve decided from the beginning to seek an external sponsor. We have chosen to work with the best quality studio and composer we could find, preferably using open source, but not as a prerequisite.

My own competence is solely within the CG [computer graphics, Ed.] side of movie making. When it comes to music editing, or video encoding and DVD authoring, I could only decide to choose to work with external parties with proven competences in that area. I have to be practical in projects like this, especially to ensure it will be realized.

Hopefully, now we’ve got so much attention world wide, we can involve more non-CG open source next time, too. I will definitely strive for the maximum here, but it will fully depend on the amount of professional support we can get.

Blender itself was originally closed source freeware, until it was “liberated” through a fundraising campaign. If you could choose one proprietary application to “set free” where such a goal could be realistically achieved, which one would it be?

Well, the “realistically achieved” demand makes it quite difficult. 🙂 Looking back at similar cases, like Mozilla and OpenOffice.org, it was always very circumstantial. It just happens sometimes, you can’t organize something like this to happen in advance. The only common denominator is “a company in troubles”… so, who’s in trouble now?

What is your personal favorite computer-animated full-length film?

Uuuh… that differs every week! Probably Ice Age (the first one). Mostly because they didn’t overdo showcasing 3D technology so much, but created truly adorable characters and great funny gags.

Sunday, August 21, 2005

A robotic system at Stanford Medical Center was used to perform a laparoscopic gastric bypass surgery successfully with a theoretically similar rate of complications to that seen in standard operations. However, as there were only 10 people in the experimental group (and another 10 in the control group), this is not a statistically significant sample.

If this surgical procedure is as successful in large-scale studies, it may lead the way for the use of robotic surgery in even more delicate procedures, such as heart surgery. Note that this is not a fully automated system, as a human doctor controls the operation via remote control. Laparoscopic gastric bypass surgery is a treatment for obesity.

There were concerns that doctors, in the future, might only be trained in the remote control procedure. Ronald G. Latimer, M.D., of Santa Barbara, CA, warned “The fact that surgeons may have to open the patient or might actually need to revert to standard laparoscopic techniques demands that this basic training be a requirement before a robot is purchased. Robots do malfunction, so a backup system is imperative. We should not be seduced to buy this instrument to train surgeons if they are not able to do the primary operations themselves.”

There are precedents for just such a problem occurring. A previous “new technology”, the electrocardiogram (ECG), has lead to a lack of basic education on the older technology, the stethoscope. As a result, many heart conditions now go undiagnosed, especially in children and others who rarely undergo an ECG procedure.

Saturday, May 28, 2011

In Edinburgh, capital of Scotland, part of an underground water piping system has exploded, forcing local residents to be evacuated. The pipe broke around 03:30 BST (0230 UTC) today, within Allan Park Road, causing flooding in the Slateford area of the city.

A spokesperson for Scottish sewerage and water corporation Scottish Water explained: “Early this morning reports were received of flooding in Allan Park Road and Scottish Water operatives attended the scene. A large diameter water main had burst. The water was shut off and re-routed via other pipes to keep supplies flowing to households in the area. Repairs are under way and the customers affected by the flooding are being offered assistance.”

Stating that repairs to resolve this problem had commenced and would take a few hours to conclude, Lothian and Borders Police have advised that the floods may disrupt the supplies of water and other utilities, as well as transportation on roads and railways in the west of Edinburgh. Hospitals and rest homes in the region have been notified of the incident and bottled water is now anticipated to be supplied at these buildings.

According to local residents, Slateford Road (A70), a major throughway, was closed for several hours this morning. Telephony and broadband in the area is disrupted, with local residents and businesses having to rely on cellphones. Further work, such as digging up the road and using temporary traffic lights, will be required to restore these services in the area.

As of 13:15 BST (1215 UTC), Scottish Water has excavated around the burst main, but has not yet begun work on replacing the damaged section of pipe.