Monthly Archives: March 2022

Friday, April 24, 2009

According to Mexican health officials, an epidemic of swine flu has killed at least 68 people and infected a further one thousand inside the country.

Mexican health minister José Ángel Córdova said that the casualty rate appeared to be slowing down, and that there would be no plans to block off Mexican borders. “We’re dealing with a new flu virus that constitutes a respiratory epidemic that so far is controllable,” Córdova stated. He said that the disease had mutated from pigs and was transferred to humans at some point.

Museums and schools for seven million students near Mexico’s capital were closed down in an effort to curb the epidemic, and the government has encouraged people with symptoms of the disease to take leave from work.

The outbreak has spread north to the United States, and US health authorities have reported that eight people were diagnosed with swine flu in Texas and California. However, these people have recovered.

“We are worried. We don’t know if this will lead to the next pandemic, but we will be monitoring it and taking it seriously,” said Dr. Richard Besser, the acting head of the Centers for Disease Control and Prevention (CDC). Dr. Besser suggested “containment is not very likely” in a telephone briefing on Friday.

Tests conducted by the World Health Organisation (WHO) found that the virus from a dozen patients was genetically similar to a new outbreak of swine flu, designated as H1N1.

Thursday, August 25, 2016

North Korea test fired a ballistic missile from a submarine yesterday, which landed in the Sea of Japan after traveling approximately 500 km (about 300 miles), according to officials of South Korea and the US.

The missile was fired from a submarine off North Korea’s east coast near Sinpo, officials said, and was reportedly North Korea’s first successful launch after missiles only traveled a small distance in previous tests. The South Korean military accused the North Korean government of using the test to increase military tension during the annual South Korean–US joint military drills, which involve 80,000 South Korean and US troops. North Korea has threatened a preemptive nuclear strike saying the drills were practice for an invasion.

This came on the same day as a meeting between the leaders of China, Japan, and South Korea where, according to Foreign Minister Fumio Kishida of Japan, they “urge[d] North Korea to exercise self-restraint regarding its provocative action, and to observe the UN Security Council’s resolutions”. Japanese Prime Minister Shinzo Abe called the test’s intrusion into Japan’s air defense identification zone “a grave threat to our country’s security.”

Thursday, December 20, 2007

Wikinews reporter David Shankbone is currently, courtesy of the Israeli government and friends, visiting Israel. This is a first-hand account of his experiences and may — as a result — not fully comply with Wikinews’ neutrality policy. Please note this is a journalism experiment for Wikinews and put constructive criticism on the collaboration page.

Dr. Yossi Vardi is known as Israel’s ‘Father of the Entrepreneur’, and he has many children in the form of technology companies he has helped to incubate in Tel Aviv‘s booming Internet sector. At the offices of Superna, one such company, he introduced a whirlwind of presentations from his baby incubators to a group of journalists. What stuck most in my head was when Vardi said, “What is important is not the technology, but the talent.” Perhaps because he repeated this after each young Internet entrepreneur showed us his or her latest creation under Vardi’s tutelage. I had a sense of déjà vu from this mantra. A casual reader of the newspapers during the Dot.com boom will remember a glut of stories that could be called “The Rise of the Failure”; people whose technology companies had collapsed were suddenly hot commodities to start up new companies. This seemingly paradoxical thinking was talked about as new back then; but even Thomas Edison—the Father of Invention—is oft-quoted for saying, “I have not failed. I have just found ten thousand ways that won’t work.”

Vardi’s focus on encouraging his brood of talent regardless of the practicalities stuck out to me because of a recent pair of “dueling studies” The New York Times has printed. These are the sort of studies that confuse parents on how to raise their kids. The first, by Carol Dweck at Stanford University, came to the conclusion that children who are not praised for their efforts, regardless of the outcome’s success, rarely attempt more challenging and complex pursuits. According to Dweck’s study, when a child knows that they will receive praise for being right instead of for tackling difficult problems, even if they fail, they will simply elect to take on easy tasks in which they are assured of finding the solution.

Only one month earlier the Times produced another story for parents to agonize over, this time based on a study from the Brookings Institution, entitled “Are Kids Getting Too Much Praise?” Unlike Dweck’s clinical study, Brookings drew conclusions from statistical data that could be influenced by a variety of factors (since there was no clinical control). The study found American kids are far more confident that they have done well than their Korean counterparts, even when the inverse is true. The Times adds in the words of a Harvard faculty psychologist who intoned, “Self-esteem is based on real accomplishments. It’s all about letting kids shine in a realistic way.” But this is not the first time the self-esteem generation’s proponents have been criticized.

Vardi clearly would find himself encouraged by Dweck’s study, though, based upon how often he seemed to ask us to keep our eyes on the people more than the products. That’s not to say he has not found his latest ICQ, though only time—and consumers—will tell.

For a Web 2.User like myself, I was most fascinated by Fixya, a site that, like Wikipedia, exists on the free work of people with knowledge. Fixya is a tech support site where people who are having problems with equipment ask a question and it is answered by registered “experts.” These experts are the equivalent of Wikipedia’s editors: they are self-ordained purveyors of solutions. But instead of solving a mystery of knowledge a reader has in their head, these experts solve a problem related to something you have bought and do not understand. From baby cribs to cellular phones, over 500,000 products are “supported” on Fixya’s website. The Fixya business model relies upon the good will of its experts to want to help other people through the ever-expanding world of consumer appliances. But it is different from Wikipedia in two important ways. First, Fixya is for-profit. The altruistic exchange of information is somewhat dampened by the knowledge that somebody, somewhere, is profiting from whatever you give. Second, with Wikipedia it is very easy for a person to type in a few sentences about a subject on an article about the Toshiba Satellite laptop, but to answer technical problems a person is experiencing seems like a different realm. But is it? “It’s a beautiful thing. People really want to help other people,” said the presenter, who marveled at the community that has already developed on Fixya. “Another difference from Wikipedia is that we have a premium content version of the site.” Their premium site is where they envision making their money. Customers with a problem will assign a dollar amount based upon how badly they need an answer to a question, and the expert-editors of Fixya will share in the payment for the resolved issue. Like Wikipedia, reputation is paramount to Fixya’s experts. Whereas Wikipedia editors are judged by how they are perceived in the Wiki community, the amount of barnstars they receive and by the value of their contributions, Fixya’s customers rate its experts based upon the usefulness of their advice. The site is currently working on offering extended warranties with some manufacturers, although it was not clear how that would work on a site that functioned on the work of any expert.

Another collaborative effort product presented to us was YouFig, which is software designed to allow a group of people to collaborate on work product. This is not a new idea, although may web-based products have generally fallen flat. The idea is that people who are working on a multi-media project can combine efforts to create a final product. They envision their initial market to be academia, but one could see the product stretching to fields such as law, where large litigation projects with high-level of collaboration on both document creation and media presentation; in business, where software aimed at product development has generally not lived up to its promises; and in the science and engineering fields, where multi-media collaboration is quickly becoming not only the norm, but a necessity.

For the popular consumer market, Superna, whose offices hosted our meeting, demonstrated their cost-saving vision for the Smart Home (SH). Current SH systems require a large, expensive server in order to coordinate all the electronic appliances in today’s air-conditioned, lit and entertainment-saturated house. Such coordinating servers can cost upwards of US$5,000, whereas Superna’s software can turn a US$1,000 hand-held tablet PC into household remote control.

There were a few start-ups where Vardi’s fatherly mentoring seemed more at play than long-term practical business modeling. In the hot market of WiFi products, WeFi is software that will allow groups of users, such as friends, share knowledge about the location of free Internet WiFi access, and also provide codes and keys for certain hot spots, with access provided only to the trusted users within a group. The mock-up that was shown to us had a Google Maps-esque city block that had green points to the known hot spots that are available either for free (such as those owned by good Samaritans who do not secure their WiFi access) or for pay, with access information provided for that location. I saw two long-term problems: first, WiMAX, which is able to provide Internet access to people for miles within its range. There is already discussion all over the Internet as to whether this technology will eventually make WiFi obsolete, negating the need to find “hot spots” for a group of friends. Taiwan is already testing an island-wide WiMAX project. The second problem is if good Samaritans are more easily located, instead of just happened-upon, how many will keep their WiFi access free? It has already become more difficult to find people willing to contribute to free Internet. Even in Tel Aviv, and elsewhere, I have come across several secure wireless users who named their network “Fuck Off” in an in-your-face message to freeloaders.

Another child of Vardi’s that the Brookings Institution might say was over-praised for self-esteem but lacking real accomplishment is AtlasCT, although reportedly Nokia offered to pay US$8.1 million for the software, which they turned down. It is again a map-based software that allows user-generated photographs to be uploaded to personalized street maps that they can share with friends, students, colleagues or whomever else wants to view a person’s slideshow from their vacation to Paris (“Dude, go to the icon over Boulevard Montmartre and you’ll see this girl I thought was hot outside the Hard Rock Cafe!”) Aside from the idea that many people probably have little interest in looking at the photo journey of someone they know (“You can see how I traced the steps of Jesus in the Galilee“), it is also easy to imagine Google coming out with its own freeware that would instantly trump this program. Although one can see an e-classroom in architecture employing such software to allow students to take a walking tour through Rome, its desirability may be limited.

Whether Vardi is a smart parent for his encouragement, or in fact propping up laggards, is something only time will tell him as he attempts to bring these products of his children to market. The look of awe that came across each company’s representative whenever he entered the room provided the answer to the question of Who’s your daddy?

Saturday, September 17, 2005

A story about a man carrying over 30,000 (sometimes reported as 40,000) volts of static electricity in his body, allegedly generated by a wool sweater and nylon jacket combination, is circulating through major news outlets. The story, carried first by the Warrnambool Standard, says that the man, Frank Clewer, a 58-year old cleaner from Dennington, involuntarily created a scene by causing fire departments to evacuate three buildings where he had left his mark, before he realized he was causing the burn marks on carpets and allowed the fire department to help him.

The story has been picked up by The Register, Guardian, BBC, USA Today, Reuters, local agencies of ABC, the San Francisco Chronicle, and other news outlets.

Several unanswered objections mark the story as a possible hoax:

• Clewer enters and exits his car several times in the story — if he opened the car by touching its presumably metal lock, he would surely release some electricity into the car through his hand; everyone has at some point experienced the painful shock of touching a door handle or car keys to a lock. Though the car might not be grounded, it would still be at a lower potential and thus energy would be transferred. This would be noticeable; the story does not comment that Clewer understood what was happening to him.
• Firefighters supposedly “used a device to check static electricity on him and his belongings.” While firefighters would be likely to carry a high-voltage multimeter around to measure the current and voltage ratings of downed power lines, it is unlikely that the same device could measure such a large voltage resulting from a very small amount of static energy without de-electrifying it.
• For such a large voltage to be stored, humidity would have to have been extremely low on that day for the air around him not to ionize and source current, removing the static energy.
• If he was carrying such a large voltage, his hair would probably have stood on end, as this is a notable effect when one touches a Van de Graaf generator. Note: It is uncertain at what voltage this effect begins, and since Van de Graaf machines routinely exceed Megavolts of electric potential, this may not be a verifiable objection.
• This statement: “Firefighters took possession of Clewer’s jacket and stored it in the courtyard of the fire station, where it continued to give off a strong electrical current.” (Reuters UK) First, there is no reason they would need to take possession of the jacket — the static electricity could be dealt with by simply dumping water on it. Second, the jacket could not “give off” an electric current without some continuous source of energy, which, in storage, is impossible. It is possible that the jacket could hold a voltage, but the effects of this would not be visible — if they were, they would be short-lived as the jacket would lose its static energy. In any event, the current would be miniscule.
• The amount of energy stored on Clewer’s person and possessions could not have been more than a few Joules; this is unlikely to have burned carpet.

The equation for stored energy in capacitors is:

Where U = energy, C = capacitance, and V = voltage. A human body by itself typically has a capacitance of around 250 pF, which would mean a voltage of 30,000 V would produce energy of 0.11 joules. Even if Clewer’s possessions resulted in a parallel capacitance of 1 microfarad, this would still only result in an energy storage of 450 J. This amount of energy would be insufficient to burn carpet or char plastic, although a spark could ignite flammable vapor or gas.

Saturday, July 31, 2010

Riots were ignited in Afghanistan yesterday, after a crash involving a U.S. sports utility vehicle claimed the lives of several Afghan civilians.

Details surrounding the crash, in Kabul, are still unclear, although Afghanis who saw the crash blame U.S. forces for the incident. “The civilian vehicle was trying to get into the main road when the two foreign vehicles hit it and killed all four occupants,” said one bystander, “People gathered around the crash site to see what happened, got angry and started attacking the foreigners.” Some witnesses say a person was killed when U.S. contractors opened fire on a gathering crowd, but the U.S. embassy denies this charge.

Police fired shots in the air to disperse rioters who chanted “death to America” and “death to Karzai”. Security forces say that the incident could provoke widespread riots, as happened after a similar incident in May 2006 sparked riots in Kabul.

Wednesday, March 28, 2012

Mega Millions, a multi-state lottery in the United States, produced no winner on Tuesday night’s drawing which had a jackpot of US$363 million, sending Friday’s drawing to an all time world record high of $500 million.

Players must match all 5 numbers and the Mega Ball in order to win the jackpot. Only 47 tickets with a $250,000 payout were sold, which matched at least five numbers, but not the Mega Ball. Over 2.5 million tickets matched only the Mega Ball for a cash prize of two dollars. The numbers drawn were 9, 19, 34, 44 & 51. The Mega Ball was 24.

The previous U.S. lottery jackpot record was $390 million which was set by Mega Millions in 2007. Two individuals won the jackpot from Georgia and New Jersey. In January 2011, the jackpot rose to $380 million the second largest ever, producing two winners, one in Idaho and the other in Washington. In 2006 Powerball reached $365 million with one winner in Nebraska.

After all taxes are paid on the prize money, Tuesday’s Mega Millions jackpot would have been worth just over $180 million. The lottery’s last jackpot winner was on January 24 when a College Park, Georgia resident won $72 million. Since then there have been eighteen drawings which produced no jackpot winner.

The next drawing occurs on Friday at 11:00pm (EDT).

Thursday, February 21, 2008

Pula, Croatia – Blasts destroyed two vans owned by ethnic Albanian shop owners at two different locations in Pula, a city in the Croatian region of Istria. There were no injuries in the explosions and there was no responsibility attributed.

Relatives of the shop owners attributed the explosions to the present situation regarding the declaration of independence of Kosovo. There are some 2,000 ethnic Albanians in Istria.