Wednesday, September 19, 2007

NASA is beginning the final preparations for next Wednesday’s launch of the Dawn probe, aboard a Delta II rocket. The Dawn probe, costing over US$250 million, will visit the dwarf planet Ceres and the asteroid Vesta. The launch was originally planned for mid-June, however due to a damaged crate, shipping delays, and a damaged solar panel, NASA chose to delay it until now. Last week the spacecraft was delivered to the launch pad, and engineers performed tests to ensure that it is ready for launch. Today, the payload fairings were installed, and the probe is ready for its launch next week onto its 5 billion kilometer (3.2 billion mile) mission.

As the Delta II launches, three stages of rockets will propel the probe towards its first target. With the help of ion thrusters, it will reach Mars in mid-2009. Using Mars’ gravity, the probe will speed up and proceed towards the first asteroid, Vesta, in late 2011. After orbiting for seven months, it will leave Vesta in mid-2012, and arrive at Ceres in 2015. After making scans of Ceres, it will enter an orbit around Ceres that will ensure that it does not impact the asteroid for half a century. This is required due to the United Nations’ “Outer Space Treaty”, which states that “harmful contamination” of these asteroids must be avoided.

The targets of this mission, Ceres and Vesta, couldn’t be less alike. Ceres (diameter 975 km, 600 miles) is larger than Vesta (578 km, 350 miles). This makes Ceres approximately the size of Texas. NASA believes Ceres could contain water beneath its outer crust because, like Earth, its inner layers are heavier than the outer layers, and Ceres’ outer layer is lighter than water. Vesta, on the other hand, is the size of Arizona, and has a surface of volcanic rock, which astronomers believe came from its hot inner layers. Vesta also has a large crater – almost 500 km (300 miles) across – on its southern pole. The collision that caused this likely blasted enough rock into space to fill a container 160 by 160 by 80 km (100 by 100 by 50 miles).

The probe will make several observations of these asteroids: it will compare the makeup, shape, size, and densities, analyze craters, and determine mass, gravity, rotation. To determine the makeup, the probe carries a mapping spectrometer, and tools to map emissions of neutrons and gamma rays. Using this information, NASA can compare the formation of these bodies to learn more about our solar system, for example, to test a theory which states that a number of stony meteorites may be debris from Vesta.

There’s one more piece of equipment aboard the probe: A small silicon chip containing the names of 350,000 people who submitted their names to the “Send Your Name to the Asteroid Belt” campaign. After next week’s launch, the spacecraft will deploy its solar panels and undergo two months of testing before it begins the cruise to Mars.

Sunday, August 13, 2006

A power outage hit large parts of Tokyo, and Chiba, Japan. The electrical blackout occurred due to an industrial accident, in which a crane damaged some power lines accidentally at 7:40 AM local time (2240 UTC), the Kyodo News agency reported, quoting Tokyo Power Electric Co. Power was reported to have been restored to most areas within a few hours.

At least two elevators stopped with an unknown number of people trapped inside, said a fire official in Tokyo. Some train services were halted. The number of passengers was lower than normal due to a holiday. About 800,000 residences were affected by the blackout, according to the power company. Most services have since then been restored.

Tokyo Disneyland and Tokyo DisneySea delayed opening by an hour as many rides did not function due to the power problems.

Monday, October 13, 2008

Cook Islands and Wakefield Trinity Wildcats rugby league player Adam Watene has died. The Wildcats announced the death of the 31-year-old earlier today. They reported he collapsed in the gym shortly after a training session.

A spokesman said, “The Wakefield Trinity Wildcats are sad to announce the sudden passing of Adam Watene. The circumstances surrounding Adam’s death were sudden and unexpected. Everyone at the Wildcats’ thoughts are with Adam’s family, and we ask for their privacy to be respected at this difficult time.”

Watene started his rugby league with the Castleford Tigers and was later signed by the Bradford Bulls. After a year of playing for the bulls of which he only made five first team appearances, he was allowed to sign for the Wakefield Trinity Wildcats. He played a total of 28 games in the two seasons he was with the club.

The Wildcats also said “There will be no further comment from the club at this stage.” Watene is survived by his wife and two children.

Saturday, April 14, 2007

Series even at 1-1. (Best of Seven)

The Pittsburgh Penguins won their first playoff game since 2001, as they defeated the Ottawa Senators, Saturday afternoon. Sidney Crosby scored the game-winning goal midway through the third period, when he redirected a pass from teammate Mark Recchi into the net behind Ottawa goaltender Ray Emery. The Senators weren’t pleased with the goaltending of Ray Emery, who despite only facing 21 shots, allowed four goals. Penguins netminder Marc-Andre Fleury, however, was spectacular at times, denying 34 of 37 Senators’ shots, including a game-saving stop of Mike Fisher from the slot with 13.3 seconds remaining in regulation. The Penguins acquired Gary Roberts from the Florida Panthers for playoff experience, and that is what he gave the team today, scoring the game-tying goal in the third, and adding an assist. The Penguins and Senators are now tied in the best-of-seven series, with one game apiece.

Ryan Whitney gave the Pens the early lead when he scored his first goal of the postseason at 3:01, during a power play opportunity. Ottawa would rally to take a 2-1 lead in the second, with Jason Spezza and captain Daniel Alfredsson each receiving credit for goals. Pittsburgh would storm back to tie the game in the third, when Gary Roberts picked up his first postseason goal with the Penguins at 2:04. Ottawa would answer with a goal to retain the lead one last time. The Penguins rookie phenom Jordan Staal scored his second goal in as many games at 9:34. With the game tied at three goals apiece, Sidney Crosby, the youngest Art Ross trophy winner in NHL history would step up. Evgeni Malkin passed the puck to Mark Recchi, who would in turn move the puck up to Crosby where he would bury it behind the Senators’ Ray Emery.

Monday, June 21, 2010

Sweden’s first royal wedding since 1976 took place Saturday when Crown Princess Victoria, 32, married her long-time boyfriend and former personal trainer, Daniel Westling, 36. The ceremony took place at Stockholm Cathedral.

Over 1,200 guests, including many rulers, politicians, royals and other dignitaries from across the world, attended the wedding, which cost an estimated 20 million Swedish kronor. Victoria wore a wedding dress with five-metre long train designed by Pär Engsheden. She wore the same crown that her mother, Queen Silvia, wore on her wedding day 34 years previously, also on June 19. Victoria’s father, King Carl XVI Gustaf, walked Victoria down the aisle, which was deemed untraditional by many. In Sweden, the bride and groom usually walk down the aisle together, emphasising the country’s views on equality. Victoria met with Daniel half-way to the altar, where they exchanged brief kisses, and, to the sounds of the wedding march, made their way to the the silver altar. She was followed by ten bridesmaids. The couple both had tears in their eyes as they said their vows, and apart from fumbling when they exchanged rings, the ceremony went smoothly.

Following the ceremony, the couple headed a fast-paced procession through central Stockholm on a horse-drawn carriage, flanked by police and security. Up to 500,000 people are thought to have lined the streets. They then boarded the Vasaorden, the same royal barge Victoria’s parents used in their wedding, and traveled through Stockholm’s waters, accompanied by flyover of 18 fighter jets near the end of the procession. A wedding banquet followed in the in the Hall of State of the Royal Palace.

Controversy has surrounded the engagement and wedding between the Crown Princess and Westling, a “commoner”. Victoria met Westling as she was recovering from bulemia in 2002. He owned a chain of gymnasiums and was brought in to help bring Victoria back to full health. Westling was raised in a middle-class family in Ockelbo, in central Sweden. His father managed a social services centre, and his mother worked in a post office. When the relationship was made public, Westling was mocked as an outsider and the king was reportedly horrified at the thought of his daughter marrying a “commoner”, even though he did so when he married Silvia. Last year, Westling underwent transplant surgery for a congenital kidney disorder. The Swedish public have been assured that he will be able to have children and that his illness will not be passed on to his offspring.

Westling underwent years of training to prepare for his new role in the royal family, including lessons in etiquette, elocution, and multi-lingual small talk; and a makeover that saw his hair being cropped short, and his plain-looking glasses and clothes being replaced by designer-wear.

Upon marrying the Crown Princess, Westling took his wife’s ducal title and is granted the style “His Royal Highness”. He is now known as HRH Prince Daniel, Duke of Västergötland. He also has his own coat-of-arms and monogram. When Victoria assumes the throne and becomes Queen, Daniel will not become King, but assume a supportive role, similar to that of Prince Phillip, the husband of the United Kingdom’s Queen Elizabeth II.

Friday, November 3, 2006

On November 13, Torontonians will be heading to the polls to vote for their ward’s councillor and for mayor. Among Toronto’s ridings is Beaches—East York (Ward 32). Four candidates responded to Wikinews’ requests for an interview. This ward’s candidates include Donna Braniff, Alan Burke, Sandra Bussin (incumbent), William Gallos, John Greer, John Lewis, Erica Maier, Luca Mele, and Matt Williams.

For more information on the election, read Toronto municipal election, 2006.

Saturday, August 2, 2008

A 54-year-old German farmer who lost both arms in a farming accident six years ago has become the first patient to receive a complete double arm transplant. The patient, whose name has not been released, underwent the operation at the Klinikum rechts der Isar, part of the Technical University of Munich (Technische Universität München), last week; he is said to be recovering well.

The operation lasted 15 hours and was performed by a team of 40 specialists in Plastic Surgery, Hand Surgery, Orthopedics and Anesthesiology, under the direction of the head of the Plastics and Hand Surgery department, Prof. Hans-Günther Machens, Dr. Christoph Höhnke (Head of Transplants, Senior Physician; Plastics and Hand Surgery) and Prof. Edgar Biemer, the former Chief of Plastic Surgery at the Clinic.

In a press statement released by the clinic, it was revealed that the patient had been thoroughly physically checked and had psychological counselling prior to the surgery to ensure he was mentally stable enough to cope with the procedure. Since completion of the surgery, the patient has been on immuno-suppressant drugs to prevent rejection of the new limbs.

Following the surgery, the press release from the clinic’s press manager, Dr. Tanja Schmidhofer, included the following statement:

Without the immuno-suppressant drugs given to the patient, the risk of there being a Graft-versus-Host Reaction or GvHR, would have been significant due to the upper arm containing a large amount of bone marrow, consisting of ICC’s or Immuno-Competent Cells, which would have triggered a near total rejection of the new limbs. A GvHR is a condition which results in the cells from the transplant attacking the immune system of the body.

Indications from the clinic suggest that the double attachment went well, although it could be up to 2 full years before the patient is able to move the arms.

The donor arms came from an unnamed teenager, who is believed to have died in a car accident.