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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.

Friday, November 3, 2006

A Richmond Hill, Ontario man is currently released after he was abducted and escaped last night.

Chee Kian Jeff Chan, 28, was forced by three people into a black Mercedes SUV (which was caught on security camera) in the parking garage of his condominium at 23 Oneida Cresant in the Yonge Street and High Tech Road area. A small amount of blood was found at the scene. He was dropped off at an unnamed location in Toronto Wednesday night.

The suspects were wearing black clothes and balaclavas covering their faces at the time of the incident. The licence plate number of the Mercedes SUV is not known because there was no plate on the front of the vehicle.

Chan walked into the Major Mackenzie Dr. W. police station, at about 6:45 p.m. last night, suffering from injuries and went to a hospital for examination.

York Regional Police say that he is a poker player, after hearing about a man with the same name that took seventh place at the River Rock Casino Resort near Vancouver, British Columbia on November 19, 2005, earning him $44,753.

No ransom note was received and police believe that it was an extortion attempt.

“He was unaware of a lot of things during his ordeal,” Constable Laurie Perks said. “He didn’t know what they looked like. His vision was concealed and so he therefore didn’t know where he was through most of his ordeal.”

It is believed that Chan’s three captors released him after 28 hours because of the media coverage surrounding his disappearance.

The investigation is still ongoing.

Monday, February 28, 2005

Charlotte, North Carolina — One of the biggest domestic banks in the United States, Bank of America, has admitted to losing computer tapes containing 1.2 million federal employee accounts, including the accounts of several U.S. senators, in a statement by the bank. According to the Pentagon, most of the accounts belong to staff and civilians in the Department of Defense. The bank said the tapes were lost in December 2004 as they were being transported to a data back-up centre by a commercial plane.

Currently, the U.S. Secret Service are looking in to the matter, a federal agency whose brief includes investigations of serious financial crime such as this. All parties concerned are worrying about possible identity theft as it contained valuable information such as bank account numbers, names and addresses.

Thursday, April 17, 2008

2008 Computex Taipei (a.k.a Taipei International Information Technology Show), the second largest IT show in the world, will start on June 3 to 7 at the TWTC Hall 1 & 3, Taipei International Convention Center (TICC), and TWTC Nangang, in conjunction with 2008 WiMAX Expo Taipei, which will start earlier at the Taipei Show Hall 2. With two IT-related industry shows will be concurrently showcased in different venues, it will bring on many convergences and opportunities for networking and mobile-related industries worldwide including Taiwan.

Since the Taipei Computer Association, Ministry of Economic Affairs (MOEA), and Industrial Technology Research Institute preliminary imported the “WiMAX Forum Showcase & Conference” into the TICC, WiMAX-related topics were mostly focused by several worldwide media and industrial elites. In extremity, some technologies and solutions like eSNG, wireless medical care, wireless transmission, and mobile entertainment were showcased there. And the MOEA also signed MOUs with 5 world-class WiMAX companies to help the networking industry last year in Taiwan.

Even though the signing of MOUs and new technologies will bring opportunities for WiMAX-related industries, and the mobile devices will be progressively popular in the future and more slim like an UMPC, but some companies from information security industry were worried about the future trend because of invisible threats on the Internet.

As of “Asia-pacific IT Security Forum” and “IT Security Pavilion” of SecuTech Expo 2008, there were several changes on participation from IT industry, but due to a major impact of “Edison Chen’s photo scandal“, several crisis were exposed with improper habits on modern people when using the Internet.

It’s a real deal that the WiMAX will bring different kind profits and benefits for different industries, but before the WiMAX became the trend, if Internet users didn’t cultivate proper habits on using the Internet, the WiMAX will still bring on threats for end-users and industries.

Wednesday, January 27, 2016

On Sunday, Manchester United announced the loan of their Spanish goalkeeper Víctor Valdés to Belgian club Standard Liège for the rest of the season.

Last year, Valdés signed an 18-month contract with the English club, but the three-time UEFA Champions League winner was given very little opportunity at Old Trafford. He made only two appearances for The Reds last season, after David de Gea was injured. Relations between Manchester United manager Louis van Gaal and Valdés were not good. Van Gaal did not pick him for the pre-season tour to the United States, saying Valdés was unwilling to play a game with the under-21 team.

This season, Valdés was not allowed in the locker room, and van Gaal prevented him from training with the main squad and the under-21 team. The official team photograph omitted him.

Valdés was a member of Spain’s squad for the World Cup in 2010 and for Euro 2012, collecting a winner’s medal both times. Per Manchester United’s statement, “Manchester United and Standard Liege have reached agreement for the temporary transfer of goalkeeper Victor Valdes, effective until the end of the current season. The deal is subject to formalities being completed.”

On Instagram, he posted a photo that read “Thank you all for your support during these months of hard work for me, i will never forget! See you soon!”

Sunday, July 27, 2008

The European Union has maintained its ban on all 51 of Indonesia’s airlines on the grounds of safety concerns. The Indonesian foreign ministry, which had earlier believed its plan to “fast-track” safety improvements for three airlines would see them back in the EU by July’s end, suggested that the ban may have political overtones.

Indonesia had implemented a program to bring state-owned flag carrier Garuda Indonesia up to EU standards, as well as private rivals Mandala Airlines and Airfast. This received a boost in May when Garuda passed a safety audit by the International Air Transport Association.

“Indonesian authorities have still not developed and implemented an efficient oversight program on any of the carriers under their regulatory control,” said the EU’s Air Safety Committee upon rejection of the three airlines’ request for permission to return to the EU. It was added that Indonesia had no effective oversight program and that the International Civil Aviation Organisation had been unable to assess recent changes.

The committee also noted that inspectors did not have the power to ground substandard aircraft and urged Indonesia to increase inspections themselves. A report from the Indonesian director-general of civil aviation said that, between January and April, Garuda performed just nine of 56 mandatory surveys, while Mandala conducted only two out of 27.

The committee acknowledged some improvement by the three airlines, but was unanimous in rejecting their request to have the ban lifted.

Teuku Faizasyah, spokesman for the Indonesian foreign ministry, expressed disappointment at the result and questioned the reasoning behind it. “We are disappointed with the prolonging of the ban. We’ve done some improvements so we do hope that those actions taken could be considered,” he told reporters. “The way we see it, the EU always puts their actions (in terms of) technicality issues. But we question if there are political motivations behind the decision.”

The ban was implemented in 2007 following deregulation in the 1990s that triggered a string of aviation accidents. On New Year’s Day 2007, 102 people were killed when an Adam Air Boeing 737 crashed into the ocean near Sulawesi. This was followed in March by a Garuda 737 overshooting the runway at Yogyakarta Internataional Airport with 21 fatalities.

Adam Air has since been grounded, while on Thursday Captain Marwoto Komar, pilot of the Garuda jet, went on trial charged with a range of possible offences, the most serious of which could see him imprisoned for life.

Tuesday, February 25, 2014

Two groups of researchers have independently identified the the protein responsible for malaria transmission to mosquitoes in studies published in journal Nature on Sunday.

The scientists found a direct relationship between the protein AP2-G’s with malaria gametocytes (male and female sexual forms) production, which is necessary for the transmission. Only the sexual forms infect mosquitoes and sexual reproduction occurs within the mosquito digestive tract.

Malaria is caused by Plasmodium parasites. The initially separate teams looked at different plasmodium species. One, an international group led by Manuel Llinás of Penn State University in the US, examined Plasmodium falciparum, which is responsible for the worst form of human malarial infections; the other, led by UK scientists Oliver Billker from the Wellcome Trust Sanger Institute in England and Andy Waters from University of Glasgow in Scotland, looked at Plasmodium berghei, which infects rodents.

The P. falciparum group was kickstarted by research in Spain which found different organisms from the same strain with identical DNA had varying levels of AP2-G, with a strong correlation to their levels of sexual activity. The more AP2-G, the higher the rate of gametocyte formation. Researchers in England, later also drawn into the international team, analyzed the genomes of two mutated strains of P. falciparum which were both unable to form gametocytes. They found that the gene responsible for producing the AP2-G protein was the only common non-functioning gene.

The international team found found the AP2-G protein catalyzes the transmission by activating a relevant gene set in the parasite.

Both teams confirmed the finding by gene therapy — both by adding the gene into a mutated strain and observing its ability to form gametocytes, and the other way round.

The parasites exist in a mosquito, then in a human, and require subsequent transmission for the parasite to spread. The transmission can only happen through gametocytes. The parasite triggers formation of the sexual gametocytes into the human’s circulatory system every two days in small quantities — not wasting energy on the process at the dry time of year when few mosquitoes are available — but little was known about the mechanism.

Dr. Oliver Billker commented on the potential of getting the transmission of malaria under control, unlike the existing focus on addressing the phrase causing the clinical symptoms, “Current drugs treat patients by killing the sexless form of the parasite in their blood — this is the detrimental stage of the malaria lifecycle that causes illness. However, it is now widely accepted that to eliminate malaria from an entire region, it will be equally important to kill the sexual forms that transmit the disease.”

The researchers hope to continue research toward drugs to prevent the transmission of the disease. The science was funded by groups including UK research councils, the Spanish government, the U.S. National Institutes of Health, and the European Commission.