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.

Tuesday, October 28, 2008

A recent study based on satellite radar altimetry indicates drastic thinning of Arctic ice during the winter of 2007. It was found that the ice thickness had been fairly constant for the five previous winters. The researchers were able to highlight widespread ice thinning in areas covered by both old and young ice. This thinning constitutes the most severe since records started being taken in the early 1990s.

The study by scientists of University College London has been published in the journal Geophysical Research Letters. The work provides the first definitive proof for overall decrease in Arctic ice volume, claim the authors.

The researchers have found that last winter’s ice thickness represented a decrease of an average of 26 centimeters below the 2002-2008 winter average. The greatest decline of 49 centimeters was in the western Arctic, which could explain the region’s becoming relatively ice-free this summer, allowing it to be open to shipping for the first time in 30 years. The record low of ice thickness during summer happened when the weather was not abnormally warm.

Katharine Giles, the lead author, points out that the study used satellite data sets, which had a number of advantages over other methods. Previous studies have used measurements from drilling, or submarine and airborne surveys. These studies could be severely limited by time and space. The present study utilized continuous, all-weather, day-and-night radar altimeter data from the European Space Agency’s Envisat satellite. The study measured ice thickness from October to March, 2007, over more than half of the Arctic.

There has been considerable uncertainty over the causes of ice loss in the Arctic. It has been debated that ice could have been piled up against the coast, thus reducing the sea ice extent. Measurements of the ice thickness, as in the present study, give definite proof for ice melting. “So this means melting; it doesn’t mean that the ice has just been pushed up against the coastline,” remark Seymour Laxon, co-author of the paper.

The conclusions of the study can help predict what could happen with the ice cover in future. Deflection of sunlight by the Arctic ice cap could be reduced, leading to larger areas of water, which can absorb heat. Warmer temperatures will in turn promote more ice melting. “About five years ago, the average projection for the sea ice disappearing was about 2080”, said Dr Laxon. “But the ice minimums, and this evidence of melting, suggests that we should favor the models that suggest the sea ice will disappear by 2030-2040, but there is still a lot of uncertainty.”

Sunday, December 20, 2009

American actress Brittany Murphy has died at the age of 32 in Los Angeles, California, US, according to reports. She had been married to her husband Simon Monjack since 2007.

According to entertainment website TMZ.com, the actress had suffered a cardiac arrest in the shower of the house of her husband, Simon Monjack, and could not be revived. The Los Angeles Fire Department received a call from the house at around 0800 local time. The cause of death has not been released from a spokeswoman for Cedars-Sinai Medical Centre, the location where she was pronounced dead.

She was famous for appearing in such films as Clueless, 8 Mile and Just Married. The Los Angeles Police Department has now launched an investigation into the death. Nicola Perna, who is Murphy’s publicist, has released a statement saying: “In this time of sadness, the family thanks you for your love and support. It is their wish that you respect their privacy.”

As well as the films that she has already appeared in, Brittany Murphy is expected to appear in Sylvester Stallone film The Expendables upon its release in 2010.

Sunday, March 15, 2009

200,000 litres of oil leaked into waters off the coast of Brisbane from the Pacific Adventurer when their fuel tanks were damaged in rough seas on Wednesday. The figure is about ten times higher than the original estimate of twenty thousand litres of oil. The devastating diesel oil spill has spread along 60 kilometres (37 miles) of the Queensland coast. In addition, 31 containers with 620 tonnes of ammonium nitrate fertiliser flew overboard during the violent storm.

Questions are being asked why the Hong Kong cargo ship was out in seas with nine meter waves caused by Cyclone Hamish, a Category 5 tropical cyclone, as well as why the fertiliser containers were not properly secured. One of the overboard containers ruptured the hull of the Pacific Adventurer, causing between 30 to 100 tonnes of oil to spew from the severely damaged ship.

If the ammonium nitrate mixes with the heavy oil, an explosion could occur. None of the containers have been recovered. Some of these may float, but it is believed that they may have sunk which then may cause algal blooms.

Disaster zones have been declared at Bribie and Moreton Islands, and along the Sunshine coast.

The vessel’s owner, Swire Shipping, reported that a second leak began on Friday, when the ship began listing after docking at Hamilton for repairs. “As full soundings of the vessel’s tanks were being taken at the port to determine how much oil had leaked from the vessel, a small quantity of fuel oil escaped from the Pacific Adventurer,” it stated. The ship was brought upright, and a recovery vessel was used to suck up the oil from the water. The leak produced a 500m-long oil slick down the Brisbane River. Booms were placed around this oil spill so that a skimmer could clean up the second spill.

Swire Shipping could face clean up costs of AU$100,000 a day as well as fines up to AU$1.5million (US$977,000; £703,000) if found guilty of environmental breaches or negligence.

Sunshine Coast beaches are slowly starting to be reopened. The beach of Mooloolaba was still closed following reports of burning sensations from swimmers. 12 beaches remain closed; however, 13 have been reopened.

Over 300 state government and council workers are using buckets, rakes and spades in the clean up effort. Sunshine Coast Mayor Bob Abbott says the majority will be gone by Sunday afternoon. The full environmental impact on wildlife is not yet known. One turtle and seven pelicans have been found covered in oil.

There are concerns that the drinking water of Moreton Island is at risk, as the island uses water from the underground water table near the oil spill site.

“Every bucketload of contaminated sand has to be removed from the island by barge, and each bucketload from a front-end loader weighs about one tonne. It’s just an impossible task,” said Mr Trevor Hassard of the Tangalooma Dolphin Education Centre.

The commercial fishing industry has suffered from the incident. Trawlers won’t resume operations until Sunday evening, and any catches will be tested for human consumption.

Friday, August 19, 2005

An explosion from an underground utility chamber in downtown San Francisco severely injured a woman and shattered a window at a Ralph Lauren clothing store shortly after 10:00 a.m. Pacific time Friday. According to a caller to KCBS radio, a woman was engulfed in flames after the explosion triggered a fire in the store. The fire was quickly put out.

A bomb squad is currently investigating the explosion, and the cause has yet to be determined. One official said the explosion may have been caused by an electrical transformer. A witness described a fireball coming out of the side of the building

Pacific Gas & Electric Co. company spokesman Paul Moreno has stated that “there was no indication of a gas leak.” Moreno also described the aftermath of the blast. “The explosion did displace manhole covers — two round steel ones — and it also displaced a concrete cover as well,” Moreno said.

Some accounts have described a rift in the sidewalk caused by the explosion below.

Construction worker Tom Demartini, who was sitting in his truck outside the Ralph Lauren store, stated he saw the sidewalk rise up six or seven inches. “It sounded like a big poof, then there was a lot of smoke,” Demartini said. “One woman looked like she was badly burned.”

The burned woman was taken to the emergency room at St. Francis Hospital. Hospital spokeswoman Linda Gillespie had no immediate comment on her condition. Her name was not released.

Workers in a nearby office building described how the blast shook their buildings and that they thought it was an earthquake. According to one woman, the elevator in her building stopped.

Scores of police have evacuated buildings several blocks around the explosion. Kearny street between Sutter and Market has been closed to both vehicles and pedestrians.

Tuesday, June 7, 2011

At the company’s own Worldwide Developers Conference (WWDC) keynote at the Moscone West center in San Francisco, Apple CEO Steve Jobs introduced the next generation of software products from Apple. Apple unveiled Lion, the new version of their Mac OS X operating system for desktop and laptop computers that brings new features to the software. They also demonstrated iOS 5, a new version of the operating system that powers iPhones, iPod Touches, and iPads. Alongside both announcements, Jobs also announced a new iCloud service to sync data among all devices. All 5,200 participating developers will spend the rest of the week in workshops with Apple employees; developer releases of each product were made available today.

Mac OS X Lion will be shipped in July through the online Mac App Store available on Mac computers for US$29. According to Apple, the update adds over 250 new features to the OS. Employee Phil Schiller discussed new multitouch gestures along with a dynamic task manager named Mission Control that shows open applications. During the keynote, Schiller said, “The Mac has outpaced the PC industry every quarter for five years running and with OS X Lion we plan to keep extending our lead.” It also adds full support for the Mac port of the popular App Store, full screen applications, iOS-style app icon lists called Launchpad, and other iOS-like features including a revamped Mail and Auto Save among others. Mac OS X Lion was announced at a different Apple event several months ago and will replace Mac OS X Snow Leopard, which was released in 2009.

Soon after, the company also introduced the latest installment in its popular mobile operating system iOS. The fifth version (iOS 5) introduces around 200 new features, including a revamped notification system, which combines messages and notifications from all applications installed on the user’s device. Scott Forestall, an Apple employee, also revealed that iOS devices would no longer require a computer for setup, allowing users to ‘cut the cord’ between their devices and PCs. Magazines and newspapers also have a new folder interface; the Twitter social network is now integrated significantly into iOS devices. Improvements to the mobile Safari browser were also announced; tabbed browsing and a Reader feature introduce desktop-like functionality. Finally, new camera features are built in, including the ability to take snapshots from the lock screen, as well as iMessages, a new messaging platform for iPhones and iPads.

CEO Steve Jobs returned to the stage to reveal Apple’s new cloud services offering, iCloud. The service integrates with Lion and iOS applications and syncs data between a user’s iOS devices. For example, calendar events created on a user’s laptop would be sent to their iPhone through iCloud. Apps, books, documents, photos, and more purchased or created on one device will be shared with others. The service is intended to launch in the fall of 2011 alongside iOS 5 and will be available with 5 gigabytes (GB) of storage for 10 devices for free. Earlier this year, Apple opened a 500,000 square foot data center in North Carolina intended to facilitate this new service. Jobs rounded the services off by unveiling a new iTunes feature that mirrors a user’s library in the cloud, allowing them to listen and download music to authorized devices. “We are going to demote the PC to just be a device. We are going to move the digital hub, the center of your digital life, into the cloud,” said Steve Jobs during the keynote. iCloud and iOS 5 will be released in the fall of 2011; Apple announced no new hardware products.

Saturday, August 13, 2005

The Transport and General Worker’s Union and Gate Gourmet, the company that laid off 500 workers after workers staged unofficial strike action, will attend further talks held at a conciliation service by the Advisory Conciliation and Arbitration Service (ACAS) on Saturday.

The director of Gate Gourmet, Richard Wells, denied that he was being “heavy-handed” over the dismissals. He insisted that the people affected were spoken to, and given written warnings before they were sacked.

As a result of British Airways (BA) staff at Heathrow joining Gate Gourmet’s staff in the strike action, BA are running 50% of their short-haul flights, and 40% of their long haul flights today from 0600 BST/UTC+1. They are expecting to add more flights to the schedule as the day progresses, so passengers are advised to check the British Airways website.

Analysts said that the disruption may lose BA next to £40m because of the refunds that the company are paying out, loss of flight revenue, and the costs of accommodating passengers in nearby hotels.

Only passengers with confirmed reservations have been allowed to board flights at Heathrow. Barriers have been placed around Terminal 4 to stop people without reservations from joining flights. There are limited catering services on-board the flights.

British Airways advises passengers to telephone +44 (0)800 727 800 or check their website before travelling to the airport. They also said that they would refund customers that had to stay in a hotel on Friday night up to £100.

It is noted by passengers, though, that the advice line can be engaged for long periods, so users of the telephone line need to be patient.

Qantas, Finnair, GB Airways, Sri Lankan Airlines, and British Mediterranean are also affected, as they were serviced by BA’s ground staff. Their telephone numbers are listed below.

• Qantas: +44 (0)870 000 0123
• Sri Lankan Airlines: +44 (0)208 538 2000
• Finnair: +44 (0)8705 997711
• GB Airways: +44 (0)870 850 9850
• British Mediterranean Airlines: +44 (0)870 850 9850

Tuesday, May 3, 2005

Swiss banking giant UBS today reported better than expected first-quarter results – but warned investors that full year results could be hit by weaker investment banking revenues.

First-quarter net profit stood at 2.625bn Swiss francs (US$2.19bn; €1.7bn) up 15% from last year’s 2.28bn Swiss francs. Assets under management grew to 2.36 trillion Swiss francs (US$1.97 trillion; €1.53 trillion); an increase of 21.2bn Swiss francs on last year.

Despite the solid performance, CFO Clive Standish told the media “Clearly we have seen a slowing of the markets over the quarter, particularly in March… There is a perceptible slowdown in markets as we speak.”Reacting to the pessimism, UBS shares dropped 1.5%.