Saturday, June 18, 2005

MasterCard International announced Friday that multiple instances of fraud have been tracked back to CardSystems Solutions, Inc., a company that processes credit card transactions and other payments. Customer names, banks, and account numbers of up to 40 million cardholders have been exposed, of which about 13.9 million are MasterCard-branded cards, the company said. Visa and American Express cards were also affected.

“The breach appears to be the largest yet involving financial data,” said David Sobel, of the Electronic Privacy Information Center.

CardSystems issued a statement late on Friday that said it learned of the potential breach 26 days ago, but that the FBI told the company not to advise the cardholders nor the public at large. CardSystems also said their statement had been vetted by the FBI.

A spokesperson for the FBI said that the agency had asked CardSystems not to disclose information that could compromise the investigation, but that it had not asked CardSystems to fail to disclose the breach at all.

Michael A. Brady, C.F.O. of CardSystems, told the Associated Press that “we’re absolutely blindsided by a press release by the association,” when speaking of MasterCard’s release. A MasterCard spokesperson said that the company was obligated to inform its customers of the breach.

MasterCard spokesperson Sharon Gamsin said that CardSystems was hit by a virus-like computer script that stole customer data for the purpose of fraud. She said MasterCard does not know how the script got into the CardSystem network.

Sobel said this theft “indicates that this is a shadowy industry where the consumer never really knows who is going to be handling and using their personal information. Presumably, the affected consumers thought they were dealing with MasterCard.” Having a third-party process credit card transactions is common practice in the industry.

Wednesday, September 21, 2005

The Tennessee state Department of Mental Health has ordered the closing of two Ex-gay ministries operated by Love In Action International Inc., a controversial Christian group that counsels gays to give up homosexuality.

The state deemed that Love in Action was “providing housing, meals and personal care for mentally ill patients without a license”. In particular, the state found that Love in Action was dispensing medication to patients without the required license.

Love in Action has repeatedly drawn fire from gay rights groups who view it as preying upon the fears of religious parents in order to make Christian ministers like Jerry Falwell and Pat Robertson seem more acceptable to the uninformed public. Gay rights advocates view such bootcamp style Ex-Gay camps as “tantamount to child abuse”. [1] [2]

Love In Action is viewed as the first modern Ex-Gay group. Its co-founder John Evans, who abandoned the ministry, feels that it has led to “nothing but shattered lives, depression, and even suicide” and suggests that “The Church has been wrong in the past regarding moral issues and I’m sure there will be more before Christ returns.”

The American Psychological Association and the American Psychiatric Association strongly affirm that “homosexuality is not an illness”, “does not require treatment” and “is not changeable.” They feel that “gay men and lesbians who have accepted their sexual orientation positively are better adjusted than those who have not done so,” and warn that people seeking conversion therapy may be doing so under pressure from religious groups. The American public is evenly divided on the question of whether homosexual orientation can be changed, according to the Pew Forum on Religion and Public Life [3].

Sunday, May 13, 2007

Last week, RAF Leuchars in Fife scambled two Tornado F3 interceptors, when radar detected two Tupolev Tu-142 Bear Bombers and the alarm was sounded “Bears in the Air”.

The RAF would not disclose the exact time of the incident, which was to the north of the Outer Hebrides. It did say that no contact was made between the aircraft.

The Russian Bear Foxtrot bombers are renowned maritime raiders that regularly probed the United Kingdom’s airspace during the Cold War.

The Russian aircraft were snooping on Neptune Warrior, a Royal Navy exercise taking place near the Outer Hebrides last week. Neptune Warrior was a live-fire naval training exercise involving warships, submarines and aircraft that took place between April 22 and May 3.

The Tornado’s watched the Russians for approximately 15 minutes until the bombers returned to their home base in Murmansk.

During the Cold War in the 1970s and 1980s, Soviet spies were sometimes spotted watching from the perimeter of RAF stations to time exactly how long it took jets to take off and intercept Bear bombers, probing the United Kingdom’s defences and testing the response. Nato pilots in those days were well accustomed to an almost daily aerial game of cat-and-mouse.

Squadrons of Phantom interceptors were on constant quick-reaction standby through the 1970s and 1980s to deal with the threat of Soviet long-range bombers engaging in a long-range attack on Great Britain. The Bears can carry an arsenal of missiles, some nuclear-tipped, to strike NATO warships blocking the entrance to the vital North Atlantic sealanes between the United States and Europe.

In July, the Tornado will be replaced by the new Eurofighter Typhoon. Currently, RAF personnel on scrambling duty spend most of their time on counter-terrorist missions, checking out commercial airliners approaching Britain in ways that arouse suspicion, either because they have taken the wrong flight path or because the pilot has not contacted ground control.

Monday, September 22, 2008

Several mainstream news outlets have misstated and overstated a possible link between cellular phone use and decreased fertility in men. A single experiment, which has not yet been published in any peer reviewed journal or replicated by other scientists, observed an average decrease in sperm motility and an increase in free radicals among laboratory sperm samples that were exposed to radiation similar to the radiation produced by cellular phone use.

Dr. Ashok Agarwal of the Cleveland Clinic estimates the overall health impact of cellular phones as “very safe” and reassured a Cable News Network reporter that the research was too premature to advise lifestyle changes for the public. “Our study has not provided proof that you should stop putting cell phones in your pocket. There are many things that need to be proven before we get to that stage.” He noted that his own cell phone was in his trouser pocket while he was giving the interview. Dr. Agarwal is the lead researcher for the study and Director of the Center for Reproductive Medicine at the Cleveland Clinic.

Cell phone industry spokesman Joe Farren agreed with Dr. Agarwal’s assessment about the devices’ overall safety: “The weight of the published scientific evidence, in addition to the opinion of global health organizations, shows that there is no link between wireless usage and adverse health effects.”

The controlled experiment used sperm samples from thirty-two donors: twenty-three healthy men and nine men who had fertility problems. Sperm were then exposed to radiation for one hour at 850 megahertz, the most common frequency for cell phones in the United States. Dr. Agarwal’s study raises a possible concern that cell phones kept on belts or trouser pockets and used in conjunction with wireless bluetooth earpieces “could cause harmful effects due to the proximity of the phones and the exposure that they are causing to the gonads.” He also noted that follow-up research is needed to determine whether the body’s skin and other tissue affords protection from the potential damage.

Several news sources ran misleading reports that overstated the risk.

The Los Angeles Times asserted a fallacious causal relationship that Dr. Agarwhal had not drawn and ignored his opinions that cellular phones are safe and no change in phone use is necessary. Instead, the piece opened by ordering men to stop keeping cell phones in their pockets:

“Attention male cellphone users of reproductive age: Take that phone out of your pocket. Information published today suggests that the radio-frequency energy released by cellphones decreases sperm quality in men.”

Ciol News ran a similar account:

“Beware men! Do you have the habit of keeping your mobile phone in the pockets of your trousers while talking on hand-free? Or do clip the mobile to your belt while talking? If so you are doing that at the cost of your fertility, warns a recent study.”

Mobile Magazine went a step further, also alluding to previous media exaggerations about cellular phone dangers:

“Oh no! It seems that mobile phones are getting even more problematic than ever. After getting linked to everything from migraines to cancer, it seems that the radiation from cell phones is now being connected to stupid sperm. Yes, I’m talking about the little swimmers that lead into a conversation about the birds and the bees.”

Mobile Magazine also ended in a misleading manner with “I wonder if it’s healthier to put your phone in your shirt pocket instead,” failing to mention that Dr. Agarwal had addressed that concern and had called it an unnecessary precaution.

Not all news sources overplayed the findings. CNN and United Press International ran balanced reports that did not suggest dangers or precautions beyond the lead researcher’s conclusions.

Monday, August 27, 2012

London, England — As Paralympians ready for the Games which are set to open later this week, they have access to a world class fitness center inside the Paralympic Village which is designed to maximise their pre-Game preparations.

According to volunteers staffing the center, instead of being a single large room, as in Beijing, the building has numerous rooms. It, along with the adjacent Village Services Centre, is designed to be converted into a school after the games conclude. Rooms have been structured as a gym, an auditorium, and science laboratories.

Gym equipment is supplied by Technogym, an Italian firm that has supplied gym equipment for the Olympics since 2000. Equipment has been provided not just for for the Fitness Centre, but for gyms at all the Olympic venues. The newest equipment is oriented toward maximum flexibility, allowing athletes to exercise the particular muscles that they most require for their sport.

In addition to the equipment, the Fitness Centre also provides instructors trained in the use of the equipment, the likes of which athletes from many countries have never seen before. There are also a number of instructors available to provide motivational training.

Sunday, June 28, 2020

Last month, a study conducted by archæologist Dr. Naomi Martisius and other researchers concluded Neanderthals living in Europe tens of thousands of years ago were more sophisticated than previously thought. The now-extinct species used to carefully select bones from a particular animal species to manufacture their bone tools, the research showed. The research was published on May 8 in Nature’s Scientific Reports journal.

Dr Martisius and her team used five bone tools discovered from Neanderthals’ sites in southwest France for this research. Four of these bone tools were found in a site called Abri Peyrony and the other one was from Pech-de-l’Azé I. These tools were just a few centimetres in size and were about 50 thousand years old, Dr Martisius told Wikinews. Microscopy analysis of these bone tools called lissoirs (smoothers) suggested Neanderthals used these tools for working animal skin to leathers.

The study stated the fauna of the sites were primarily medium-sized ungulates such as reindeer, in one layer nearly 90%. Despite the overabundance of medium-sized ungulates, Neanderthals used ribs of large bovids for making lissoirs. Dr Martisius told Wikinews this was likely due to the physical characteristics of the bovid ribs, which were “thicker” and “stronger” as compared to the “thin and flimsy ribs” of reindeers. In order to check the origins of the bone tools, the researchers used a technology called non-destructive Zooarchæology by Mass Spectrometry (ZooMS).

Instead of damaging the bone artefacts in order to discover its origins, the researchers collected collagen from the plastic containers in which these artefacts were kept. Collagen is a type of protein. These bone artefacts were kept in plastic containers: some were kept for about five years, some for just a few months. During this time, the collagen proteins from bone tools were stuck to the walls of its plastic containers. The collagen samples collected from the walls of the containers are broken into smaller molecules called peptides by using a chemical enzyme called trypsin.

After the trypsin has broken collagen fibres into peptides, it is analysed using a technology called Matrix-assisted laser desorption/ionization (MALDI) Time-of-Flight mass spectrometer (ToF MS). The assisting matrix is a coloured compound. The acidic peptide is combined with the matrix, vapourised, and peptides are released. Some of them are positively-charged particles which travel across a vacuum tube in an electric field. Depending on the weight of the peptides, these molecules reach the end of the vacuum tube at different instances of time, forming a spectrum. These graphs are like unique fingerprints of a species: they are different for different species of animals. Looking at the database of such graphs, taxonomic identifications of the collagen proteins came be made.

All four bone tools from Abri Peyrony gave positive results and showed that the bones were made from large bovids, even though reindeer were more abundant during that time. One of the advantages of using bovid ribs over reindeer’s thin ribs was the bovid ribs would be more resistant to breaking during flexion, Dr Martisius said.

Dr Martisius said such non-destructive ZooMS analysis was previously conducted, but for tools no older than a few centuries. She said such an analysis had never been previously conducted for artefacts so ancient.

Wikinews caught up with Dr Martisius to discuss this research in-depth.

Monday, October 1, 2007

Kate Holloway is running for the Ontario Liberal Party in the Ontario provincial election, in the Trinity-Spadina riding. Wikinews’ Nick Moreau interviewed her regarding her values, her experience, and her campaign.

Stay tuned for further interviews; every candidate from every party is eligible, and will be contacted. Expect interviews from Liberals, Progressive Conservatives, New Democratic Party members, Ontario Greens, as well as members from the Family Coalition, Freedom, Communist, Libertarian, and Confederation of Regions parties, as well as independents.