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Wednesday, June 12, 2013

Two Australian Paralympic wheelchair basketball players, Shelley Chaplin and Leanne Del Toso, are cycling around Fiji to raise money for people in Fiji with disabilities. They hope to cover the route, which is roughly 500 kilometers (300 miles) long, in just ten days. They started on June 7, 2013 and plan to finish by June 16.

Along the way, they intend to do outreach, and mentor people with disabilities. They hope to raise A$13,000. So far, they have raised over A$12,400. They are using crowdfunding to finance their sporting event.

Del Toso suffered muscle deterioration in her legs and hands due to a degenerative neurological condition when she was 19, and rides her bike with the aid of orthotics. Chaplin was born a paraplegic, and is using a handcycle.

They won silver medals at the 2012 Summer Paralympics in London with the Australia women’s national wheelchair basketball team, commonly known as the Gliders.

Both also played for Victoria in Round One of the Australia Women’s Wheelchair Basketball League (WNWBL) competition last weekend. Victoria won all four of its games. They expect to be back in action again in Round Two in Perth on June 21–23.

Wednesday, July 3, 2013

A grassroots movement known as Restore the Fourth, dedicated to the protection of the 4th Amendment to the US Constitution, are to hold protests countrywide on July 4. The planned protests come in the wake of information about NSA surveillance leaked last month, notably the PRISM surveillance program and the collection of Verizon phone records. Wikinews interviewed Jett, a national organizer from this recently created movement.

((Wikinews)) First of all, could you explain what Restore the Fourth is all about?

Jett: At its core, RestoreTheFourth is about protecting citizens’ constitutional rights. Specifically, we’re dedicated to bringing awareness and action to the expanding overreach and elimination of the 4th Amendment to the US Constitution.

((WN)) What is your role at Restore the Fourth?

Jett: My job at RestoreTheFourth could be summarized as ‘project coordinator’. Every person who wants to help can help in a tremendous way. I simply make sure that their skills get used in a way that would be most beneficial to the movement: web development, public relations, etc. I also field questions from the press and promote knowledge of our cause.

((WN)) What are your plans for direct action, outreach, etc.?

Jett: Our press release includes a list of ‘demands’ for what we want to see in order to restore our privacy rights, including reform of the PATRIOT Act and increased accountability for public officials. In the very short term, these protests and demonstrations bring awareness to the issue, something that’s really important in enacting reform. In the long term, however, we expect to create a legal organization dedicated to restoring these rights inherent to every American. By partnering with various other organizations that share our moral values, we can further these goals.

On July 4, we will have over 100 protests in all 50 states, showing that the citizens of America are truly serious about protecting their rights.

((WN)) By what means do you hope to achieve such change?

Jett: This movement started only a few weeks ago, and since then we’ve experienced exponential growth and progress. Since the movement is still very young, plans diverge in the long term on what we hope to achieve. Personally, I’d like to see a combination of legislative and litigative action (something like what the ACLU does), and others want to see further plans of action. With organizations such as the BORDC, stopwatching.us and the EFF behind us, I feel that we can achieve all of this and much more.

((WN)) Is the movement US-only or will it extend to other jurisdictions as well? Do you think it would be fair for the US to spy on non-citizens?

Jett: I believe that rights are inherent to all humans, not only United States citizens. In the long term I’d certainly like to see people of all nations protected from the slow elimination of privacy that we’re all experiencing.

((WN)) What do you think about Edward Snowden’s whistleblowing?

Jett: I think that too much attention is being given to his personality instead of what he fought for. He’s being treated as a ‘martyr’ of sorts. It seems to distract from what he truly believed in — transparency for the government and inherent privacy for all Americans.

((WN)) What do you think about his future, given the legal grey zone in which he currently is?

Jett: Hard to say. He may be captured by any number of agencies, or he may live a free man. Whatever happens, he has the eyes of millions of people on him, all of whom will yell very loudly if anything occurs.

((WN)) Thank you very much for your time.

Jett: Thanks for the opportunity.

Wednesday, October 24, 2007

Scientists say that floating inside Saturn‘s rings are pieces of what they believe to be a “shattered moon,” according to images captured by NASA’s spacecraft Cassini–Huygens.

The scientists from the University of Colorado at Boulder looked at the images which were captured in 2004, and found what they call “moonlets” or large pieces ranging from the size of a stadium to a semi truck, of what they say are the remains of a large moon which was likely destroyed when a comet or asteroid slammed into it.

“This is the first evidence of a moonlet belt in any of Saturn’s rings. We have firmly established these moonlets exist in a relatively narrow region of the “A” ring, and the evidence indicates they are remnants of a larger moon that was shattered by a meteoroid or comet,” said one of the researchers, Miodrag Sremcevic.

The Cassini spacecraft captures eight new propeller-like features within Saturn’s A ring in what may be the propeller “hot zone” of Saturn’s rings. Propeller features form around small moonlets that are not massive enough to clear out ring material, but are still able to pull smaller ring particles into a shape reminiscent of an airplane propeller. Scientists believe that propellers represent moonlet wakes, which are denser than the surrounding ring material and appear bright in the images. The length of the belt in which the moonlets were discovered is almost 2,000 miles long.

Scientists estimate that the size of the moon was relative to the size of Pan, the innermost moon of Saturn. It only measures 20 miles wide at its widest point.

Saturday, December 30, 2017

After 171 years of existence, telegram services were permanently stopped in Belgium as of yesterday. The service was launched in 1846, and about 9000 telegrams were sent across the country from January 2017 to November 2017.

On December 12, Belgian telecommunication company Proximus, who provided telegram services in the country, announced they “will definitively end [our] telegram service” on December 29. Jack Hamande, board member of the Belgian Institute for Postal Services and Telecommunications, said, “It is mainly 10 customers using the telegram in Belgium today […] in finance, judicial services and insurance”.

The first telegram line was laid from Belgium’s capital Brussels to Antwerp. Usage of telegram has decreased enormously over the decades. According to Proximus’s statistics, about 1.5 million telegrams were sent during the early 1980s, with many telegrams coming from Italy, but the number dropped to fifty thousand in the early 2010s. Sending a twenty-word message via telegram in Belgium would cost around €16 (about US$19). Hamande said, “Most of the current users of telegram will shift to registered mail […] we see no reason to force the company to maintain this service.”

Telegram is still functional in Italy. It was invented in Great Britain in the 1830s, but was stopped there in 1982. The United States stopped telegram services in 2006, and the last telegram in India was sent on July 14, 2013 which began in 1850. In the mid-1980s, about 600 thousand telegrams were sent across India each day.

“If you ask young people […] they don’t know what a telegram is”, Hamande said.

Saturday, April 22, 2006

This week, the Public Broadcasting Service aired a NOVA program titled “Dimming the Earth”, which presented research by leading scientists on the complex systems of our global climate and human activity’s effect on it. One of the largest interactions (or “inputs”) humans have with the atmosphere is the ever-increasing use of fossil fuels. Consumption has risen 2% per year for this decade.

Fossil fuels burnt in factories and automobiles send their waste into our atmosphere in two forms. The first is CO₂ and other greenhouse gases, which have received substantial attention in the last few years because of the way they trap heat in the atmosphere. The second is the tiny particles of sulfur dioxide, soot and ash, which scientists call aerosols (basically smog). Research into understanding the negative health effects of air pollution has resulted in the development of catalytic converters for cars as well as devices to remove particulate solids from industrial waste before it reaches the air.

More recently, atmospheric scientists have come upon the phenomenon of the reduction of direct sunlight reaching Earth’s surface— observing a nearly a 5% decline between 1960 and 1990, with evidence of a recovery since then. This has been dubbed the “global dimming” effect, and is probably due to the way these aerosols act upon clouds. It is important to realise that this does not represent a net loss of this much sunshine to the climate system – if so, large temperature declines would have been observed. Instead, the sunshine is absorbed elsewhere in the system, with a much smaller net loss.

Clouds form when moisture gathers around airborne particles, such as pollen or dust. Clouds formed by the aerosol particles emitted by fossil fuel consumption are made of many more tiny droplets than “natural” clouds. These smog-created clouds have two notable effects: they shield sunlight from reaching Earth’s surface and, due to water’s reflective nature, the millions of tiny droplets suspended in them reflect light back into space, allowing even less light to reach Earth.

Many scientists now believe that global dimming caused by these pollutants has mitigated the temperature rises brought about by global warming. Over the last thirty years, Earth’s temperature has increased by about 0.5 oC.

In the absence of global dimming, however, the Earth might be 0.3 oC warmer than it currently is, suggesting that a “tug-of-war” exists between greenhouse gases and particulates released by burning fossil fuels. Efforts to mitigate the human health dangers of smog have allowed more heat into our atmosphere and brought about a sharper increase in global warming.

Dr. James E. Hansen, professor at Columbia University and the head of the Goddard Institute for Space Studies [1], believes that if we continue on our current pattern, this warming could be as much as five degrees in the next thirty years and ten to fourteen degrees over the course of the century. Such a temperature rise would devastate life on Earth, likely bringing on a cascade of self-reinforcing warming effects. Earth’s forests drying and burning, a steady thawing of the Greenland and arctic ice sheets, and, most dangerous of all, a release of the methane hydrates that are now frozen at the bottom of the oceans, could remake the planet into something inhospitable to human life. Dr. Hansen warns that, according to his research, man has just 10 years to reduce greenhouse gases before global warming and other responses to human activity by Earth’s climate reach a “tipping point”, becoming unstoppable.

Tuesday, September 20, 2005

US doctors are to interview 12 patients with a view to performing the first ever transplant of a human face.

The Cleveland Clinic will choose between seven women and five men to find the person most suited for the experimental procedure, which is a radical and controversial solution to extreme facial scarring or disfigurement.

Having practiced the procedure on bodies donated for medical research, the Cleveland Clinic team believe they have a 50% chance of success. The procedure will not live up to science-fiction predictions and give the recipient the appearance of the donor; the underlying bone structure is the deciding factor in the final appearance. The new face will end up resembling neither the donor nor recipient.

Surgeons in several other countries have announced being ready to perform this procedure in the past. However, the risk and non life-threatening nature of disfigurement have meant that gaining approval for the groundbreaking surgery has been difficult. Like many other transplant operations, the recipient would be required to take drugs to prevent tissue rejection for the remainder of their life. These drugs can have side effects and carry their own risks involving the patient’s immune system.

Thursday, September 1, 2005

With victims of Hurricane Katrina moved to shelters and remote locations, their relatives and friends in other parts of the world have turned to the web to try and establish contact and confirm their health. Many families living in the path of Katrina have even been split up as they are rescued and now desperately need to contact each other.

Several web sites have started forums for posting information on missing people. The forums also allow individuals and families in the path of the hurricane who are safe post their information, where they are now located and how their family should contact them.

The American Red Cross is keeping records of all persons they treat and assist, but those records are not available either by phone or online. They have issued a press release titled AMERICAN RED CROSS URGENT FAMILY ALERT. Quoting, in part:

The Red Cross does not have information on the well being of any individuals.

Our phone lines are being overwhelmed with calls, and we appreciate the desire to know how people fared during the storm.

Please do not contact any Red Cross media representatives with welfare inquiries.