NASA: Signs of liquid water found on surface of Mars
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NASA: Signs of liquid water found on surface of Mars

Thursday, December 7, 2006

NASA scientists have announced that the Mars Global Surveyor has captured images of deposits in gullies on the surface of the planet Mars which have been created since the areas were photographed seven years ago. These deposits are believed to be the residue of liquid water breaking out of cliffs and crater walls, carrying sediment downhill through the gullies, and later evaporating. The gullies are located inside the Terra Sirenum crater and the Centauri Montes regions.

“These observations give the strongest evidence to date that water still flows occasionally on the surface of Mars,” said the head scientist for the Mars Exploration Program in Washington D.C., Michael Meyer.

The bright appearance of the deposits suggests that, at some recent period, the surface material in these gullies has either been heavily disturbed or covered over by new, different, material. Whilst it is not proven that this is the result of water activity—it could be frost, for example, or the result of localized landslides—it ties in with previous theories that suggest liquid water is locked below the surface of Mars, occasionally being released in short and violent local bursts.

“These fresh deposits suggest that at some places and times on present-day Mars, liquid water is emerging from beneath the ground and briefly flowing down the slopes. This possibility raises questions about how the water would stay melted below ground, how widespread it might be, and whether there’s a below-ground wet habitat conducive to life.” said Michael Malin of Malin Space Science Systems located in San Diego, California. Malin is the head investigator for the Mars Orbital Camera, the instrument which made these photographs, and is the author of the report about the discovery, published in the journal Science.

One factor suggesting water is the shape of the deposits, which are sinuous and appear to “flow” downhill. “The shapes of these deposits are what you would expect to see if the material were carried by flowing water. They have finger-like branches at the downhill end and easily diverted around small obstacles,” explained Malin. Scientists do not know how or why the water is making its way to the surface. “The big question is how does it happen, and does it point to a habitat for life?” said Meyer.

However, many in the scientific community stress possible alternative explanations for what has been seen, suggesting that the features could have been created by dust, sand or liquid carbon dioxide. Oded Aharonson of the California Institute of Technology (Caltech) described the hypothesis of recent water activity on Mars as just one possible explanation and insisted further study was needed to determine whether the deposits could have been left there by the flow of dust rather than water.

Other scientists think it possible that the gullies were caused by liquid carbon dioxide. One reason is that computer models of the Martian crust indicate water could exist only at depths of several kilometers, but liquid carbon dioxide could persist much nearer the surface.

Contact was lost with Mars Global Surveyor in November, and has not yet been recovered. The spacecraft has been in orbit since 1997, operating over a lifespan which far exceeded the two-year mission originally planned. NASA’s Jet Propulsion Laboratory, Pasadena, manages the Mars Global Surveyor mission for the NASA Science Mission Directorate located in Washington D.C..

Football: Arsenal signs Aubameyang from Dortmund
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Football: Arsenal signs Aubameyang from Dortmund

Friday, February 2, 2018

On Wednesday, English football club Arsenal FC announced signing Gabonese striker Pierre-Emerick Aubameyang from German club Borussia Dortmund (BVB) on “a long-term contract” which runs until 2021. The deal is worth about £56 million, making Aubameyang the costliest player in the history of the club.

The 28-year-old striker joined Borussia in 2013 from French club Saint-Etienne, and since then, scored 141 goals in 213 matches for BVB. In German Bundesliga, he scored 98 goals, scoring one goal in 116 minutes on average. During his tenure at the Signal Iduna Park, the Gabonese captain won the 2017 DFB-Pokal (German Cup).

Aubameyang scored 31 goals in Bundesliga last season. Aubameyang was named 2016 Bundesliga player of the year. A year earlier, in 2015, he won African Footballer of the Year award. He has 56 international caps with Gabon and has netted 23 goals.

Via their official website, Arsenal announced Aubameyang is to wear jersey number 14, previously worn by Theo Walcott until last month when he moved to Everton FC. The Gabonese, who has already scored 21 goals in 24 games this season, reunites with Armenian midfielder Henrick Mkhitaryan. They were teammates at Dortmund until 2016, when Mkhitaryan moved to Manchester United. Mkhitaryan’s transfer to the London club came in exchange of Chilean forward Alexis Sanchez moving from Arsenal to their rivals Manchester in a swap deal.

Dortmund had signed Belgian footballer Michy Batshuayi from Chelsea on loan before Aubameyang’s deal was agreed upon. With Aubameyang’s arrival, French forward Olivier Giroud moved to Arsenal’s cross-town rivals Chelsea. In summer, Arsenal had signed Alexandre Lacazette for a then-club record fee of around £46.5 million.

Ergonomic Features In Office Chairs: Some Helpful Hints

By Ron Jordan

Imagine sitting eight hours a day in a device that slowly twists your back out of alignment, making your joints and muscles ache and causing you health problems years later. This is what many of us do every day at the office. There is a solution though: a variety of office chairs that keep your body straight and narrow while your mind is free to focus on work. This article will detail a few ergonomic options for office chairs that you should consider when shopping.

Most office workers have some vague knowledge of ergonomics, but keeping good posture in mind can be difficult when you’re concentrating on work. How many times do you have to remind yourself to sit straighter, lift your hands when typing, et cetera? Probably too many. It’s easier to make your chair do the work for you. There are several main points of consideration.

Adjustable Seat Height. No human body is exactly the same as another, so why should a chair be? Adjustable-height seating is essential when purchasing an office chair, especially in mass quantities for a variety of users. A chair that’s too low isn’t just uncomfortable, it’s wearying on the body. A chair that’s too high is equally wearying, contributes to a stooping posture, and may not even fit properly beneath your desk. Armchairs are especially notorious for this, which is why it is also a good idea to look for adjustable arm height as well.

[youtube]http://www.youtube.com/watch?v=2zScAkaYUA0[/youtube]

Adjustable Backrests. A good backrest is comfortable and sturdy, fitting neatly against your lower back. Poorly designed chairs have backrests that are merely afterthoughts, often hitting your shoulders and forcing your back to curve unnaturally. Sitting in any given chair for five minutes will tell you everything you need to know. As with office chair seats, the best kinds of backrests are adjustable to your body, both vertically and horizontally. A chair with a bad backrest is worse for your posture than a chair with no backrest at all, so be careful.

Stability. All the ergonomic design in the world won’t help you if you keep falling out of your chair. This seems like an unlikely problem, but it’s rather common in some designs, especially four-point (x-shaped) bases. A five-point base is best for chair stability, whether your chair has casters or flat pads. A five-point chair with casters is virtually impossible to tip over without running it into an obstacle.

As with all tools, a user should learn how to use his or her ergonomic chair to get the best results. The finest chair ever designed won’t be very useful if the person sitting in it doesn’t even know how to sit up straight in it. For this, some training might be required, as well as possibly switching up other elements of the user’s workspace (such as a desk) to make proper posture come more easily. A well-designed chair is not a cure for all ergonomic troubles, but it’s a vital tool nonetheless; an ergonomic chair will help you sit straight so you can walk tall.

About the Author: For more information and a great variety of office chairs, check out MoreOfficeChairs.com, a proud part of the Cymax Stores Inc. network of online furniture retailers. Ron Jordan is a marketing associate for Cymax Stores Inc., a premiere online furniture distributor

Source: isnare.com

Permanent Link: isnare.com/?aid=195719&ca=Home+Management

Drug addicts used in police training
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Drug addicts used in police training

Saturday, February 10, 2007

A training program in which officers observe volunteers who may be high on drugs, and is used in 30 U.S. states, has the Edmonton Police Service and the Royal Canadian Mounted Police (RCMP) in a public relations nightmare.

Acting police chief Mike Bradshaw says “the training is meant to help police officers identify how people behave when they are on drugs.”

Bradshaw is also quoted saying police did not provide the men and women – some of them prostitutes – with any drugs during a training session in December.

Cpl. Wayne Oakes of the RCMP clarified the issue of who gave the volunteers the drugs, claiming the police officers were not even present when the drugs were administered, the volunteers used their own drugs.

Bradshaw says the police asked the Metis Child and Family Services Society to provide the nine volunteers, however not all of them were aboriginal. They may or may not have been high during the session.

The volunteers were anonymous and were not promised anything in return for their participation.

An internal investigation has been launched into the program because of one complaint — not from any of the volunteers — although police said that’s a standard procedure.

Leonard Skinner, namesake of rock group Lynyrd Skynyrd, dies at age 77
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Leonard Skinner, namesake of rock group Lynyrd Skynyrd, dies at age 77

Monday, September 20, 2010

Leonard Skinner, the namesake of rock band Lynyrd Skynyrd, has died at the age of 77. Skinner was a gym teacher and basketball coach and taught members of the group. His death was announced by his son, also named Leonard Skinner, who also said that he was suffering from Alzheimer’s disease.

Skinner died at the St. Catherine Laboure Manor nursing home in Riverside at 02.30 a.m. His son said that he had a bowl of ice cream shortly after midnight. He had been at the home for about a year.

The coach taught the members of the group in the 1960s and was reportedly hard on the students. He later said in a 2009 interview that “he was just following the rules”. He disputed the rumours that he was extra tough on them or that he kicked them out of school.

In later years he opened up his own bar and became friends with some members of the group and even introduced them at one of their concerts in Jacksonville.

Canada’s Don Valley West (Ward 25) city council candidates speak
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Canada’s Don Valley West (Ward 25) city council candidates speak

Friday, November 3, 2006

On November 13, Torontonians will be heading to the polls to vote for their ward’s councillor and for mayor. Among Toronto’s ridings is Don Valley West (Ward 25). Three candidates responded to Wikinews’ requests for an interview. This ward’s candidates include John Blair, Robertson Boyle, Tony Dickins, Cliff Jenkins (incumbent), and Peter Kapsalis.

For more information on the election, read Toronto municipal election, 2006.

2006 “Stolenwealth” Games to confront Commonwealth Games in Melbourne
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2006 “Stolenwealth” Games to confront Commonwealth Games in Melbourne

Friday, March 3, 2006

The possibility of large-scale protests in the face of the 3,000 journalists covering the Melbourne 2006 Commonwealth Games, has event organisers and the Government worried.

The group “Black GST” – which represents Indigenous Genocide, Sovereignty and Treaty – are planning demonstrations at prominent Games events unless the Government agrees to a range of demands including an end to Aboriginal genocide, Aboriginal Sovereignty and the signing of a treaty.

The Black GST say they hope the focus of the world’s media will draw attention to the plight of indigenous Australians during the Games. Organisers say supporters are converging from across Australia and from overseas. Organisers say up to 20,000 people may take part in talks, rallies, colourful protests and many cultural festivities designed to pressure the Federal Government on Indigeneous rights issues. They want the Government to provide a temporary campsite for the supporters, saying “organised chaos was better than disorganised chaos.”

The 2006 Stolenwealth Games convergence, described by organisers as the “cultural festival of the 2006 Commonwealth Games,” was virtually opened on March 2nd with the launch of the official “Stolenwealth Games” website. Scoop Independent News and Perth Indymedia reported that the launch was held at Federation Square in Melbourne. The site contents were projected via wireless laptop by the Stolenwealth Games General Manager, and a tour of the website was given on the big screen. He said “overwhelming amusement was the response from the audience.” The group say permanent access points to the website are being set up at public internet facilities across Victoria during the coming weeks.

“Interest in the Stolenwealth Games is building all over the world and this fresh, exciting and contemporary site will draw in people from Stolenwealth Nations around the globe to find out about the latest news and events,” said a Stolenwealth Games spokesperson. “We have been getting many requests from around the world wanting to know about the Stolenwealth Games. We have provided many ways that individuals and organisations can support the campaign by spreading the word.”

The Victorian Traditional Owner Land Justice Group (VTOLJG) which represents the first nation groups of Victoria, has announced its support to boycott the 2006 Commonwealth Games until the Government “recognises Traditional Owner rights.” The group asserts that culture has been misappropriated in preparation for the Games.

Organisers of the campaign say they welcome the formal support from the Traditional Owners. “While some seek to divide and discredit Indigenous Australia, this support is further evidence that the Aboriginal people are united in opposition to the ongoing criminal genocide that is being perpetrated against the Aboriginal people” said Black GST supporter and Aboriginal Elder, Robbie Thorpe.

“We now have endorsement from the VTOLJG and the Aboriginal Tent Embassy for the aims and objectives of the Campaign and we are looking forward to hosting all indigenous and non-indigenous supporters from across Australia in March,” he said. The Black GST group have said “the convergence will be held as a peaceful, family-focussed demonstration against genocide, and for the restoration of sovereignty and the negotiations towards a Treaty.”

But the campaign has received flak in mainstream media, such as Melbourne’s Herald Sun, who wrote: “the proposal to allow BlackGST to set up an Aboriginal tent embassy at a site well away from the Commonwealth Games will be interpreted by some as the State Government caving in to a radical protest group. A major concern for the Government… is to protect the event from disruption… no chances should be taken…”

The Black GST has been planning the convergence for months, calling for Aboriginal people and their supporters to converge on Melbourne. The Melbourne-based Indigenous rights group have called on thousands of people concerned about the plight of indigenous Australians to converge on Melbourne during the Games, which they have dubbed “the Stolenwealth Games”. But the choice of Kings Domain has made conflict almost inevitable, as the area is one of the areas gazetted by the State Government as a “Games management zone”.

Under the Commonwealth Games Arrangements Act, any area gazetted as a management zone is subject to a range of specific laws – including bans on protesting, creating a disturbance and other activities. The protest bans will be in effect at different times and places, and offenders can be arrested. A spokeswoman for the Black GST, which advocates peaceful protest, said the site had been chosen because it was close to where the Queen will stay on March 15. “We figured that she is only in Melbourne for 27 hours or something like that so we thought we would make it easy for her to come next door and see us,” she said. “We are a very open, welcoming group, so she will be welcome to come and join us.”

Kings Domain is the burial site for 38 indigenous forefathers of Victoria. Black GST elder, Targan, said trade union groups have offered to install infrastructure at the site. The group initially worked with the State Government to find a suitable camp site, but the relationship broke down when the Government failed to meet a deadline imposed by the protesters. “While we are disappointed the ministers were not able to meet deadline on our request, we thank them for their constructive approach towards negotiations and the open-door policy exercised,” said Targan.

A spokesman for Games Minister Justin Madden said the Government was still investigating other sites. Victoria Police Games security commander Brendan Bannan said he was not convinced the Black GST represented the views of most indigenous people. “We are dealing with the Aboriginal community and they don’t seem to support it at all … the wider Aboriginal community don’t support disruption to the Games at all,” he said.

The Government was told that Black GST supporters would camp in Fitzroy Gardens and other city parks should it fail to nominate a site. A spokesman for Aboriginal Affairs Minister Gavan Jennings said the Government was taking the issue seriously, but had not been able to finalise a campsite before the deadline.

Under special Games laws, people protesting or causing a disturbance in “Games management zones” can be arrested and fined. While prominent public spaces such as Federation Square, Birrarung Marr, Albert Park and the Alexandra Gardens fall under the legislation, such tough anti-protest laws cannot be enforced in the nearby Fitzroy Gardens.

Games chairman Ron Walker has urged the group to choose another date for its protest march through the city, which is currently planned to coincide with the opening ceremony on March 15. The group believes that an opportunity to gain attention for indigenous issues was lost at the Sydney Olympics and has vowed to make a highly visible presence at the Games.

The Black GST said the Australian Aboriginal Tent Embassy’s sacred flame, burning over many years at the Canberra site will be carried to Melbourne before the Games, and its arrival would mark the opening of the protest camp from where a march will proceed to the MCG before the Opening Ceremony.

Black GST claims supporters from all over Australia, including three busloads from the West Australian Land Council, will gather in Melbourne during the Games for peaceful protests.

Aboriginal Affairs Minister Gavin Jennings had offered Victoria Park to the protesters. Victoria Park, former home of Collingwood Football Club, where one of the strongest statements of Aboriginal pride, when St Kilda star Nicky Winmar in 1993 raised his jumper and pointed to his bare chest after racial taunts from the Collingwood crowd.

Black GST, which has labelled the Games the Stolenwealth Games, said the State Government had failed to find a suitable venue. Black GST may encourage protesters to camp in prominent parks such as Fitzroy Gardens and Treasury Gardens. Graffiti supporting the action has also appeared in central Melbourne.

Melbourne City councillor Fraser Brindley has offered his home to the Black GST organisers. “I offered my home up to people who are organising visitors to come to the Games,” he said. Cr Brindley will be overseas when the Commonwealth Games are held and has offered the free accommodation at his flat at Parkville. He said he agreed with the protesters’ view that treaties needed to be signed with indigenous Australians. “I’m offering it up to the indigenous people who are coming to remind Her Majesty that her Empire took this land from them,” said Cr Brindlley. Nationals leader Peter Ryan said: “This extremist group has no part in the Australian community.” Melbourne councillor Peter Clarke said the actions were embarrassing and that he would try to discourage him. “It’s not in the spirit of the Games,” he said.

Aboriginal elder, Targan, said the possibility of securing Victoria Park was delightfully ironic. “There’s a lot of irony going on,” Targan, 53, a PhD student at Melbourne University, said. “GST stands for Genocide, Sovereignty and Treaty. We want the genocide of our people to stop; we want some sovereignty over traditional land, certainly how it is used, and we want a treaty with the government,” Targan said.

Bankruptcy Rules}

bankruptcy rules

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Probate, Administration and Resealing of Foreign Grants

Much may be at stake with a death in the family. Apart from dealing with the loss of a loved one, certain legalities will need to be addressed for the family to move on. We work to understand the family’s needs at this time of grief and assist them to make the appropriate applications to Court where the value of the estate is more than $50,000, be it an application for Grant of Probate or Letters of Administration (when there is no will). We take pride in being expeditious and try as much as possible to inconvenience the family during the time of bereavement.

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