Monday, November 28, 2005

SpaceX called off the much-delayed inaugural launch of their new Falcon 1 rocket on Saturday from Kwajalein’s Omelek Island launch site. The intent was to launch the U.S. Air Force Academy’s FalconSat 2 satellite, which will monitor plasma interactions with the Earth’s upper atmosphere and magnetosphere.

The launch was delayed, then finally cancelled after an oxygen boil-off vent had accidentally been left open. The oxygen was unable to cool the helium pressurant, which then proceeded to evaporate faster than it could be replenished. A main computer issue, probably serious enough to cause a scrub on its own, was also discovered.

This long-anticipated flight was originally expected to be launched in January 2005, however a series of setbacks forced a series of delays, with the flight most recently scheduled to be in early 2006. It was intended to be launched from the Kwajalein atoll in the middle of the Pacific Ocean.

The maiden voyage was originally intended to launch from Vandenberg Air Force Base in California with a Naval Research Laboratory satellite and a Space Services Incorporated space burial payload.

Wednesday, April 8, 2009

Ernest Krajniak from Chilton, Wisconsin in the United States has been charged with arson after a lit cigarette ignited gasoline soaked clothes, setting his apartment ablaze.

On Friday April 3, Krajniak, 47, cleaned his entire apartment with about five gallons of gasoline, wiping everything down with the soaked clothes. After he was finished, he piled the soaked clothes in the center of his bedroom, lit a cigarette and then threw what was left of the still lit cigarette, into the pile.

Krajniak never called the fire department and never pulled the alarm. Instead he yelled ‘fire’ a few times then walked to the police station where an ambulance took him to a local hospital for the treatment of minor burns. The fire department later arrived to put out the blaze and his apartment was extensively smoke damaged. 11 other apartments were also damaged, leaving the occupants without a place to stay for at least a week.

“I should have never used that,” said Krajniak during a court appearance on Monday. He admitted to knowing that gasoline was highly flammable. He was arrested and his bond has been set a US$2,500. Krajniak’s next court appearance is scheduled for Monday, April 13. According to WISinfo.com, Krajniak has no prior criminal record.

The careless smoking of cigarettes has been blamed for thousands of fires across the U.S. In January 2008, an unnamed elderly woman in Buffalo, New York was receiving oxygen for medical problems in her home and lit a cigarette and began to smoke it. The oxygen coming from her mask then facilitated the ignition of her clothing, setting her on fire.

In the U.S. in 2002, only 4% of all residential fires were reportedly caused by smoking materials. These fires, however, were responsible for 19% of residential fire fatalities and 9% of injuries. The fatality rate due to smoking is nearly four times higher than the overall residential fire rate; injuries are more than twice as likely. Forty percent of all smoking fires start in the bedroom or living room/family room; in 35% of these fires, bedding or upholstered furniture are the items first ignited.

Sunday, July 4, 2010

Last week, U.S. Consumer Product Safety Commission (CPSC) held a press conference on the National Mall in Washington, DC, warning consumers of the dangers of fireworks, and advising them of safe handling. They were joined by representatives from the the Bureau of Alcohol, Tobacco and Firearms (ATF); Federal Emergency Management Agency (FEMA); the U.S. Customs and Border Protection (CBP); and other national safety agencies. Fireworks are often used to celebrate the United States’ July 4, 1776 independence from Great Britain. The Fourth of July is a time when many US families get together to celebrate, by holding reunions, picnics, barbecues, baseball games and firework displays; however, celebrations often turn sour due to injury or even death, caused by the mishandling of fireworks. In 2009, nearly 19,000 fireworks-related injuries were treated in hospitals, doctors’ offices and clinics all over the country. Around 9,000 of those were to children aged under 18, and 6,000 occurred during the 30 days surrounding Independence Day.

CPSC chairman, Inez Tenenbaum, said that burns and cuts to limbs, the face and head were the most common injuries, and over half of them were due to firecrackers, rockets and sparklers. The agencies were joined at the news conference by Jason Henderson, who was injured in 2007 after building home-made fireworks. He had found instructions online detailing how to build M-80-style fireworks, and after purchasing the chemicals, began assembling them; however, the mixture exploded which resulted in him losing both hands and his right eye, and shrapnel caused multiple lacerations and puncture wounds to his entire body. “Don’t be the show, go and enjoy the show. I want to get people to move away from putting on their own displays and just go and enjoy the free shows. I mean they are free,” Henderson said. “You might as well take advantage of them while they are there. You can spend time with your family instead of being the one to light them and taking that risk.” Henderson also appears in a public-service announcement recently released by the ATF to YouTube, that shows how he has now been fitted with bionic arms.

Agencies recommend attending community fireworks shows held by city or county officials, which are held in a more controlled and professional environment. Additionally, many jurisdictions outlaw either all fireworks, or certain types, such as rockets and firecrackers.

Fireworks increase demands on fire departments and personnel at this time of year, acting U.S. Fire Administrator Glenn Gaines noted. “Four firefighters [have been killed] as a result of illegal fireworks. Calls to EMS [Emergency Medical Services] and fire departments increased as individuals continue to be injured and burned.” The dry weather and heat that many areas are experiencing also elevate the risk of brush and structure fires. The National Fire Protection Association said that over 22,500 fires started from fireworks in 2008.

Consumers who do purchase fireworks are encouraged to follow the following common sense rules: always read and follow directions; always supervise older children and teenagers if they are permitted to use fireworks; never allow young children to play with or ignite fireworks, child-friendly sparklers and “party-poppers” are a fun and safe alternative for them; keep animals inside or well away from the fireworks, the noise will often scare them; never light any fireworks inside buildings; light fireworks on a smooth, flat surface away from houses, dry leaves, and flammable materials; never ignite fireworks in metal or glass containers; light one firework at a time; move away to a safe distance immediately after lighting a firework; never return to a firework that has not ignited properly; never throw fireworks at another person, animal, or property; do not consume alcohol when using fireworks; keep a bucket of water or a hose in close proximity in case of fire, dispose of use fireworks in the bucket of water; buy from reliable dealers; only use legal fireworks; and follow the laws of your jurisdiction.

Saturday, January 28, 2006

The United States Food and Drug Administration (FDA) approved the use of an inhalable form of insulin for treating both forms of diabetes in adults. The product, manufactured by Pfizer Inc. is called Exubera and is a inhaled powder form of recombinant short-acting human insulin (rDNA).

Insulin is a hormone produced by the pancreas that, when released into the blood, controls the upper limits of glucose presence in the bloodstream. Diabetics cannot produce (enough) insulin on their own, and have to control their blood sugars by appropriate diet, exercise and medication. Untreated Diabetes can have a serious adverse effect on health, it can lead to higher risk of cardiovascular disease, kidney failure, retinal damage and diabetic shock, which can be fatal. Insulin has been used for the treatment of diabetes for many years now, but some patients find it difficult (and costly) to use as it has to be injected into the body, usually several times a day. Currently, about five million Americans take insulin injections. Also, the use of any form of insulin can cause blood sugar to drop below safe levels, a condition called hypoglycemia. As a result, the use of insulin must be accompanied by a careful and regular monitoring of blood sugar levels.

The FDA has issued guidelines that the inhalable form should not be used by smokers, patients with asthma, bronchitis, or emphysema as tests have shown that its use can reduce the breathing capacity of the lungs. Other side effects associated with Exubera therapy seen in clinical trials included cough, shortness of breath, sore throat, and dry mouth. The FDA has given its approval on the basis of safety studies of short-term use and studies of its effects over long-term use are underway.

Pfizer has said the product wouldn’t be widely available until June or July and that exact prices haven’t been set. A Pfizer spokesperson has said that the price will be “competitive” to injected insulin.

Saturday, February 27, 2010

Late on Thursday, at approximately 21:20 local time, the home of Cristián Larroulet, the nominated Ministry General Secretariat of the Presidency under President-elect Sebastián Piñera of Chile, was burglarized while his wife and son were home alone. Two suspects physically assaulted them, before making off with valuables.

Future Ministry Larroulet lives in the Santiago commune of Las Condes. Two subjects, presumed to be teenage delinquents, were surprised to find Larroulet’s wife, María Isabel Philippi, and son, Matías (aged twenty), on the premises. The two suspects, who used metal beams as weapons, proceeded to tie up their two victims with shoe laces, and assault them. Within ten minutes the suspects, whom the Chilean media describes as “anti-socials”, rampaged the home, leaving with jewelry, electronics including a laptop and an iPod, and other items.

Piñera arrived at the home at 00:10 hours on Friday in solidarity and support of Larroulet and his family. Both the identity and whereabouts of the two suspects is unknown at this time. The Chilean Carabineros (the uniformed national police) of the OS-9 force will continue with a full investigation. Larroulet stated on Friday morning that both his wife and son are in good condition following what he described as a “very raw experience.”

In the 1990’s, Chile’s crime rate was below that of the United States. In the past decade, however, Chileans have experienced an increase in violent burglary crimes, which are currently rated as moderate to high. One of Piñera’s main campaign promises was to combat crime in Chile, having posted billboards throughout the country reading, “Delinquents, your party is over.” Larroulet has criticized the politics directing citizen security under the current government party, the Concertación, stating, “I have no doubt that those governing the Concertación are missing a clearer political determination for combating delinquency,” adding “the importance is in condemning these acts and voice that combating delinquency is a priority for all Chileans.”

Saturday, July 21, 2007

Ferrari driver Kimi Räikkönen won the pole on the FIA Formula-1 2007 European Grand Prix at the Nürburgring, Nürburg, Germany.

Kimi’s rival Fernando Alonso split the two Ferraris and will start between Kimi and Felipe Massa.

Lewis Hamilton suffered a serious crash in the third qualifying session after his tire broke in Schumacher‘s S-curve and he found himself out of the track running at a tangent to the safety wall. Race officials confirmed that Lewis had been “conscious and speaking”. Still, there are reasonable doubts about his fitness for the race Sunday.

BMW Sauber team drivers 4th and 5th, Mark Webber from Red Bull-Renault 6th, Heikki Kovalainen from Renault 7th and Toyota‘s 8th and 9th.

Before this incident Lewis was fifth, but dropped two the tenth place and will probably lose more with the car change if he’ll participate in the race. It seemes that his incretible series of 9 consecutive pole finishes have come to an end.

The race will feature Marcus Winkelhock, the German driver replacing Christijan Albers in Spyker.

Saturday, October 20, 2007

Dell Inc. announced on Tuesday that it will partner up with the Microsoft-Nortel Innovative communications alliance (ICA) team to sell Unified Communications and VoIP products.

The announcement on Tuesday the 16th of October 2007 includes Dell selling VoIP, data and wireless networking products from Nortel and the Microsoft Office Communications Server 2007 and other unified communications products.

The partnership with both manufacturers should allow Dell to provide a pre-integrated solution.

In March 2007, competitors IBM and Cisco announced they would join in the competition for developing unified communications applications and the development of open technologies around the unified communications and collaboration (UC2) client platform an application programming interfaces (APIs) offered by IBM as a subset of Lotus Sametime.

“We want to make it simple for our customers to deploy unified communications so their end users can get access to all their messages in one place – whether its e-mail, phone or mobile device. This will pave the way for more business-ready productivity tools,” said vice president of solutions, Dell Product Group, Rick Becker.

• Customers have four options:
  • Core Office Communication Server 2007 – provides instant messaging and on-premise Microsoft Live Meeting.
  • Office Communication Server: Telephony – enables call routing tracking and management, VoIP gateway and public branch exchange (PBX) integration.
  • Audio and Video Conferencing – allows point-to-point conference, video conference and VoIP audio conference.
  • Exchange Unified Messaging – provides voicemail, e-mail and fax in Microsoft Outlook, and anywhere access of Microsoft Outlook Inbox and Calendar.

Wednesday, November 30, 2005File:Turing1.jpg

More than 50 programmers, scientists, students, hobbyists and fans of the A.L.I.C.E. chat robot gathered in Guildford, U.K. on Friday to celebrate the tenth birthday of the award winning A.I. On hand was the founder the Loebner Prize, an annual Turing Test, designed to pick out the world’s most human computer according to an experiment laid out by the famous British mathematician Alan Turing more then 50 years ago. Along with A.L.I.C.E.’s chief programmer Dr. Richard S. Wallace, two other Loebner prize winners, Robby Garner and this year’s winner, Rollo Carpenter, also gave presentations, as did other finalists.

The University of Surrey venue was chosen, according to Dr. Wallace, not only because it was outside the U.S. (A.L.I.C.E.’s birthday fell on the Thanksgiving Day weekend holiday there, so he expected few people would attend a conference in America), but also because of its recently erected statue of Alan Turing, who posed the famous A. I. experiment which inspired much of the work on bots like A.L.I.C.E. University of Surrey Digital World Research Centre organizers Lynn and David Hamill were pleased to host the event because it encourages multi-disciplinary interaction, and because of the Centre’s interest in interaction between humans and computers.File:ALICE Birthday Cake.jpg

Dr. Wallace gave a keynote address outlining the history of A.L.I.C.E. and AIML. Many people commented on the fact the he seemed to have moved around a lot in the last ten years, having lived in New York, Pennsylvania, San Francisco, Maine, Amsterdam and Philadelphia, while working on the Alicebot project. The A.L.I.C.E. and AIML software is popular among chat robot enthusiats primarily because of its distribution under the GNU free software license. One of Dr. Wallace’s PowerPoint slides asked the question, “How do you make money from free software?” His answer: memberships, subscriptions, books, directories, syndicated ads, consulting, teaching, and something called the Superbot.

Rollo Carpenter gave a fascinating presentation on his learning bot Jabberwacky, reading from several sample conversations wherein the bot seemed amazingly humanlike. Unlike the free A.L.I.C.E. software, Carpenter uses a proprietary learning approach so that the bot actually mimics the personality of each individual chatter. The more people who chat with Jabberwacky, the better it becomes at this kind of mimicry.

In another interesting presentation, Dr. Hamill related present-day research on chat robots to earlier work on dialog analysis in telephone conversations. Phone calls have many similarities to the one-on-one chats that bots encounter on the web and in IM. Dr. Hamill also related our social expectations of bots to social class structure and how servants were expected to behave in Victorian England. He cited the famous Microsoft paperclip as the most egregius example of a bot that violated all the rules of a good servant’s behavior.

Bots have advanced a long way since philanthropist Hugh Loebner launched his controversial contest 15 years ago. His Turing Test contest, which offers an award of $100,000 for the first program to pass an “audio-visual” version of the game, also awards a bronze medal and $2000 every year for the “most human computer” according to a panel of judges. Huma Shah of the University of Westminster presented examples of bots used by large corporations to help sell furniture, provide the latest information about automotive products, and help customers open bank accounts. Several companies in the U.S. and Europe offer customized bot personalities for corporate web sites.

Even though Turing’s Test remains controversial, this group of enthusiastic developers seems determined to carry on the tradition and try to develop more and more human like chat bots.Hugh Loebner is dedicated to carry on his contest for the rest of his life, in spite of his critics. He hopes that a large enough constituency of winners will exist to keep the competition going well beyond his own lifetime. Dr. Wallace says, “Nobody has gotten rich from chat robots yet, but that doesn’t stop people from trying. There is such a thing as ‘bot fever’. For some people who meet a bot for the first time, it can pass the Turing Test for them, and they get very excited.”

Monday, April 11, 2005

The Romanian government has drafted legislation pertaining to tax evasion that makes it a criminal offence on the same level as crimes against individuals. Developed with the aid of Romania’s business community, the new law is expected to reduce corruption and tax evasion. According to the new law, the maximum jail term for tax evasion will be boosted up to 20 years. This sentence, however, will only be passed in circumstances of large-scale fraud. For evasion of up to the equivalent of 10,000 euro, the punishment will be either a fine or up to 2 years in prison. For tax fraud of up to 500,000 euro, the term will be extended to 2-8 years in prison. It is only for those whose tax evasion exceeds 1 million euro that the jail term will range between 10 and 20 years.

In the same package of legislation, the government approved several changes to banckruptcy law, which makes it easier for businesses to file for bankruptcy. The new laws are expected to make Romania’s business environment cleaner, resulting in more foreign investment, less corruption and more revenue for the government.

At the start of the year, the Romanian government introduced a new flat tax system for Romania, in which the tax rate is 19% for both personal income and corporate profit. This has led Romania to have one of the most liberal tax policies in Europe. The lower rate of tax has already reduced fiscal evasion to a significant extent because more people and businesses are encouraged to pay the tax. However, in order to further reduce the grey economy in Romania, advisers said at the start of the year that the government must also back this up with tougher legislation against tax evasion. Previously, Romania’s tax evasion laws were fairly lax, leading to quite a significant extent of tax fraud. Now, with the new, highly-publicised tax evasion laws, it is expected that the risk of getting prosecuted for not paying an already-low tax rate will force many businesses out of the black market into the legal economy.

Monday, March 2, 2009

According to officials, João Bernardo Vieira, the president of Guinea-Bissau, was shot to death on Monday in his palace by renegade soldiers.

“President Vieira was killed by the army as he tried to flee his house which was being attacked by a group of soldiers close to the chief of staff Tagme Na Waie, early this morning,” Zamora Induta, a military spokesman, said to Agence France-Presse, insisting that “this was not a coup d’etat.”

“We reaffirmed our intention to respect the democratically elected power and the constitution of the republic,” he said. “The people who killed President Vieira have not been arrested, but we are pursuing them. They are an isolated group. The situation is under control.”

Induta also said that the president was “taken down by bullets fired by these soldiers,” and that afterwards they looted his home. “They were taking everything they could carry, his personal belongings, the furniture, everything,” Induta said.

The assassination is believed to be a revenge for a bomb blast that killed one of Vieira’s rivals, the army chief of staff General Batista Tagme Na Waie, just a few hours earlier.

The constitution says that the nation’s parliament chief, Raimundo Pereira, is to succeed Vieira in the case of his death.

Jean Ping, the chief executive of the African Union, said that the assassination of the president was a “criminal act”.

Guinea-Bissau, located on the western coast of Africa, has had a history of coups, and is one of the world’s poorest countries. It is notorious as being a transit point for the cocaine trade between Europe and South America.

João Bernardo Vieira, born in 1939, came to power in Guinea-Bissau during a coup in 1980, but was forced out in 1999 when a civil war started. In 2005, he returned from his exile in Portugal to participate in the nation’s elections, and won the vote.