lwsimmons.org

Tuesday, July 17, 2007

An alarm for heavy chemical pollution has been issued in the Lviv region, Ukraine, where yesterday evening a railway disaster led to a fire involving 15 containers of liquid yellow phosphorus.

Extinguishing the fire proved extremely difficult because water cannot be used: in contact with phosphorus, water creates poisonous gas. It took six hours before the flames were extinguished. Gas was generated nonetheless, and at the moment the poisoned area extends about 90 sq. km. The casualties count is already heavy: 20 people are reported injured, 13 of them in critical condition. They have been carried to the Lviv hospital. Podrobnosti reports that the fire started when one of the containers started to leak and the phosphor caught fire.

The poisoned area includes 14 villages. From the five villages that are closer to the disaster area some 800 people have already been evacuated. Half of the evacuees had to manage on their own as there was not enough public transport for all.

At the moment there is no available data about the wind direction or next expected movements of the phosphorus cloud. Special firemen units remain on place to control the possibility of a new fire, while the administration of the Lviv Oblast tries to forecast the possible short- and mid-term evolution of the situation.

The Ukrainian Railways have officially excluded the possibility of a terrorist act as a cause for the disaster.

Podrobnosti reports the deadly dose of yellow phosphor at 0.1 g. According to that source, when poisoning living beings, phosphor causes liver necrosis and attacks the bones and spinal cord.

Thursday, February 24, 2005

A paste containing synthetic tooth enamel can seal small cavities without drilling. Kazue Yamagishi and colleagues at the FAP Dental Institute in Tokyo say that the paste can repair small cavities in 15 minutes.

Currently, fillers don’t stick to such small cavities so dentists must drill bigger holes. Hydroxyapatite crystals, of which natural enamel is made, bond with teeth to repair tiny areas of damage.

Yamagishi and colleagues have tested their paste on a lower premolar tooth that showed early signs of decay. They found that the synthetic enamel merged with the natural enamel. The synthetic enamel also appears to make teeth stronger which will improve resistance to future decay. As with drilling, however, there is still the potential for pain: The paste is strongly acidic to encourage crystal growth and causes inflammation if it touches the gums.

The paste is reported in the journal Nature.

Sunday, December 20, 2015

Today, Chennai-based football club Chennaiyin FC defeated FC Goa 3–2 at Fatorda Stadium in Margao in the Indian Super League final.

The match saw five yellow cards, two for the home side. Chennai’s Mehrajuddin Wadoo was the first one to be booked in the 18^th minute. In the 33^rd minute, Goa’s Moura’s shot was deflected by Wadoo. With a single booking, the first half ended 0–0.

In the second half, in the 53^rd minute, Pronay Halder committed a foul on Chennai’s Stiven Mendoza in the penalty area, and the visitors were awarded a penalty kick. Stepping forward for the kick, Bruno Pelissari’s kick was saved by Laxmikant Kattimani but the ball bounced back, and Pelissari made no mistake, scoring. Chennai got a 1–0 lead.

Thoi Singh was booked in the 57^th minute. Halder, in the 58^th minute, assisted Thongkhosiem Haokip and the Indian footballer scored an equaliser for the home side. Grégory Arnolin received a yellow card in the 60^th minute for protesting the referee’s decision. Chennai was awarded another penalty kick. Stiven Mendoza stood up for the penalty, but missed.

Table-turning events took place in the dying moments of the game. Jofre scored a goal in the 87^th minute. A minute later, he was yellow-carded; but, Goa had a 2–1 lead. Goa’s goalie Laxmikant Kattimani scored an own goal for a 2–2 equaliser and in the additional time, Mendoza netted a goal assisted by Jayesh Rane. Next minute, Mendoza was yellow-carded, but the final whistle blew a few moments later, and Chennaiyin FC won the second edition of the Indian Super League in the 3–2 goal tally.

Thursday, August 5, 2010

File:Google Wave.jpg

Google has decided to retire the Google Wave social-networking service after one year, citing lack of user adoption.

Urs Hölzle, Google senior vice president for operations, said in a blog post that “Wave has not seen the user adoption we would have liked. We don’t plan to continue developing Wave as a stand-alone product.” Hölzle also said that as a “web app for real time communication and collaboration, it set a high bar for what was possible in a Web browser. We weren’t quite sure how users would respond to this radically different kind of communication.” Google says that it will continue the service until the end of the year.

In May 2009, Google launched Wave as a private beta. A year later, it became open to the public. Wave is an email service that integrates social media features and capabilities into emailing. It integrates IM-like features into its service. The company released components of Google Wave as open source for those to create a similar service. “The central parts of the code, as well as the protocols that have driven many of Wave’s innovations, like drag-and-drop and character-by-character live typing, are already available as open source, so customers and partners can continue the innovation we began. In addition, we will work on tools so that users easily “liberate” their content from Wave,” Google said.

A compilation of brief news reports for Saturday, December 20, 2008.

The United States government has announced that it will give US$17.4 billion in loans to help three of the nation’s automobile makers – Chrysler, General Motors, and Ford – avoid bankruptcy.

The money will be taken from the $700 billion bailout package originally intended to rescue US banks. General Motors will get $9.4 billion and Chrysler $4 billion before next year. Ford stated that it wants to get by without government aid.

President George Bush said that it would not be “a responsible course of action” to allow the companies to collapse.

Sources

• “Bush unveils $17.4bn car bail-out” — BBC News, December 19, 2008
• “U.S. Throws Lifeline to Detroit” — WSJ.com, December 20, 2008

Telephone and Internet communications between Asia and Europe have been disrupted after some submarine cables were severed.

The cables FLAG FEA, SMW4 and SMW3 near Alexandria, Egypt, were damaged, and the GO cable 130 kilometres off the coast of Sicily has also been reported as broken. France Telecom will repair the damage, and the company announced that it was dispatching a ship to repair the line between Egypt and Italy.

Experts warn that it could be several days before the problems are fixed.

Sources

• “Severed cable disrupts web access” — BBC News, December 19, 2008
• “New undersea cable cuts lead to Internet outages” — ars technica, December 20, 2008

Yann Elies, a French yachtsman participating in the Vendee Globe round-the-world solo yacht race, was rescued on Saturday by the Australian navy after the former was paralysed by a wave that struck his boat in the Southern Ocean.

Elies broke his left thighbone and perhaps several ribs after the wave slammed into his boat 200 kilometres southwest of Perth.

The Australian frigate dispatched the HMAS Arunta to rescue Elies. The ship left Fremantle early on Friday morning and reached Elies by evening.

Sources

• “Injured yachtsman rescued by navy” — BBC News, December 20, 2008
• “Navy reaches stricken solo sailor Yann Elies” — news.com.au, December 20, 2008

Tuesday, February 26, 2008

Neverland Valley Ranch, owned by Michael Jackson, is to be sold at auction on March 19, 2008, unless Jackson pays over US$24 million.

Financial Title Company, the trustee of his Santa Barbara County, California, home and amusement park, has foreclosed on the property. They notified Jackson of the foreclosure and sale on Monday. Jackson had only just recently paid an overdue property tax bill of $600,000.

The court filing, addressed to Jackson, says, “You are in default of a deed of trust … Unless you take action to protect your property it may be sold at a public sale.” Fox News published the filing.

The foreclosure includes the ranch and all possessions on the property, inside or out.

The foreclosure auction will take place in front of the Santa Barbara County Courthouse in Santa Barbara. Jackson has until then to pay $24,525,906.61 he owes the title company.

In 2006, Jackson refinanced previous loans that had been bought up by Fortress Investment Group. The $300-million loan was secured with the aid of Sony Music Entertainment. However, the Neverland property was not part of that deal.

Jackson has not lived at Neverland since June 30, 2005, when he moved to Bahrain after a rape charge and subsequent acquittal.

Monday, April 6, 2009

Over 1,600 volunteers registered to help build approximately 65,000 of the 500,000 sandbags to create dikes 20.5 feet (6.2 meters) high to protect the City of Winnipeg, Manitoba in the war against the Red River of the North flood.

700 volunteers answered at the rural municipality of St. Andrews alone. Once sandbags are filled for West St. Paul, St. Andrews, and Selkirk, then frozen culverts must be cleared.

The height of the river is expected to be Thursday, and predictions are that it will be less than Flood of the Century of 1997. There is no precipitation in the forecast, and snow in the province should be melted by the end of the week.

“The fear right now is we have to get that ice out of the river. The Amphibex [Excavators] are still working and breaking the ice apart, and everyday we buy with the warm weather and the current, it is thinning the ice down a bit, so when it does start to move, the better chance it’ll move right out into the lake,” said Paul Guyder, the emergency coordinator for the RMs of St. Andrews and St. Clements.

“I feel that we’ve done everything humanly possible to get ready,” said Gary Doer, Premier of Manitoba, “But … there are fallibilities with human behaviour. We can take every preventative measure as human beings possible and we can still get Mother Nature proving again she is superior.”

Communities with ring diking will partially or fully close their dikes at the beginning of the week. Provincial officials are considering opening the Red River Floodway gates around mid-week before ice is fully melted.

Ice jams could cause flooding within the city, however opening the gates could spare neighbourhood flooding when the river rises to the estimated 6.3 meters (20.7 feet) height. The province does have back up plans for dealing with ice jams within the city if they do occur. The unpredictability of ice jams and the ensuing water level rise may cause neighbourhood flooding. The city is raising dikes where the river has jammed with ice in the past such as on tight curves and past bridges. Likewise there are excavators and backhoes positioned at these points.

Vulnerable neighbourhoods on the river banks have been reinforced with sandbag dikes at vulnerable areas from the massive volunteer effort over the weekend. Guyader feels no more extra volunteers are needed, however volunteers are still being asked to leave their names and number in case of unpredicted need. Existing personnel will assess roads, and help with clean up.

Approximately 400 of the 800 people who evacuated the Roseau River Anishinabe First Nation have returned to their homes.

Former Premier, Dufferin Roblin, brought forward the floodway as a protection for Winnipeg residents and economy following the 1950 Red River Flood. The Red River floodway, “Duff’s Ditch” was finally finished in 1968, and its floodway gates have been opened 20 times saving Winnipeg from an estimated CA$10 billion in damages. The floodway expansion began in 2005 at a price of $665 million.

Polish and Chinese experts have come to survey the Red River Floodway, and Dennis Walaker, mayor of Fargo, North Dakota recognises the need for Red River flood defences down river. “Every town that you drive by from the Canadian line up to Winnipeg is either elevated or ring-diked,” said Walaker.

Tuesday, January 31, 2006

Today, the nominees for the 78th Academy Awards were announced in Los Angeles, California.

Best Picture nominees this year are Brokeback Mountain, Capote, Crash, Good Night, and Good Luck., and Munich. The director of each of these films received director nominations. Nominees include George Clooney (Good Night, and Good Luck.), Paul Haggis (Crash), Ang Lee (Brokeback Mountain), Bennett Miller (Capote), and Steven Spielberg (Munich). This is the first time since 1981 that every Best Picture nominee also received a nod for Direction.

Brokeback Mountain leads this year’s Oscar pack overall, with eight nominations. Brokeback is followed by Crash, Good Night, and Good Luck., and Memoirs of a Geisha, who each earned six. Capote, Munich, and Walk the Line each received five nominations. King Kong, Pride and Prejudice, and The Constant Gardener picked up four nominations, while Cinderella Man, The Chronicles of Narnia: The Lion, the Witch and the Wardrobe, and War of the Worlds pick up three. A History of Violence, Hustle & Flow, Mrs. Henderson Presents, North Country, Syriana, and Transamerica each received two nods each.

Best Animated Feature Film nominees are Howl’s Moving Castle, Tim Burton’s Corpse Bride, and Wallace & Gromit: The Curse of the Were-Rabbit. None of these films used primarily CGI-animation, the first year this can be claimed, since the 2001 creation of the award category. Corspe Bride marks both Tim Burton and Mike Johnson’s first nominations. Wallace & Gromit’s Steve Box is celebrating his first nomination, while co-producer Nick Park has three Oscars for Best Animation Short, a fourth nomination, of which he lost to himself in 1990. Hayao Miyazaki won the Best Animated Feature award in 2002, for Spirited Away.

Uniquely neither animation powerhouse, Disney or DreamWorks, is directly nominated in the category. Disney’s Buena Vista Entertainment distributes Miyazaki film Howl’s Moving Castle, while DreamWorks distributed Wallace and Gromit, animated by Aardman Animations.

Best Foreign Language Film nominees include Italian film Don’t Tell, France’s Joyeux Noël, Palestine’s Paradise Now, Germany’s Sophie Scholl – The Final Days, and South Africa’s Tsotsi. Italy has been up for an Oscar 27 times, France 34 times, and Germany has had six nominations. This is only South Africa’s second nomination, with the first coming last year, and Palestine’s first ever Academy Award nomination.

Nominees for Best Documentary Feature are Darwin’s Nightmare, Enron: The Smartest Guys in the Room, March of the Penguins, Murderball, and Street Fight. March of the Penguins, produced in France, actually grossed more than any of the Best Picture nominees, the first time in history such an occurrence has happened.

The top 19 films in box office received a total of only 14 nominations, with a majority of these in the categories of Visual Effects, Sound Mixing and Sound Editing.

Perhaps one of the most interesting stories for Hollywood as a whole, is the tremendous success of Participant Productions in its first year of operation. eBay founder Jeff Skoll‘s movie house produced nominees Good Night and Good Luck. (6), North Country (2), Syriana (2), and Murderball (1). The company aims to fund feature films and documentaries that promote social values while still being commercially viable.

The 78th Academy Awards presentation will be held on Sunday, March 5.

• Philip Seymour Hoffman – Capote
• Terrence Howard – Hustle & Flow
• Heath Ledger – Brokeback Mountain
• Joaquin Phoenix – Walk the Line
• David Strathairn – Good Night, and Good Luck

• George Clooney – Syriana
• Matt Dillon – Crash
• Paul Giamatti – Cinderella Man
• Jake Gyllenhaal – Brokeback Mountain
• William Hurt – A History of Violence

• Judi Dench – Mrs. Henderson Presents
• Felicity Huffman – Transamerica
• Keira Knightley – Pride & Prejudice
• Charlize Theron – North Country
• Reese Witherspoon – Walk the Line

• Amy Adams – Junebug
• Catherine Keener – Capote
• Frances McDormand – North Country
• Rachel Weisz – The Constant Gardener
• Michelle Williams – Brokeback Mountain

• Brokeback Mountain
• Capote
• The Constant Gardener
• A History of Violence
• Munich

• Crash
• Good Night, and Good Luck
• Match Point
• The Squid and the Whale
• Syriana

• Good Night, and Good Luck
• Harry Potter and the Goblet of Fire
• King Kong
• Memoirs of a Geisha
• Pride & Prejudice

• Batman Begins
• Brokeback Mountain
• Good Night, and Good Luck
• Memoirs of a Geisha
• The New World

• Charlie and the Chocolate Factory
• Memoirs of a Geisha
• Mrs. Henderson Presents
• Pride & Prejudice
• Walk the Line

• The Death of Kevin Carter: Casualty of the Bang Bang Club
• God Sleeps in Rwanda
• The Mushroom Club
• A Note of Triumph: The Golden Age of Norman Corwin

• Cinderella Man
• The Constant Gardener
• Crash
• Munich
• Walk the Line

• The Chronicles of Narnia: The Lion, the Witch and the Wardrobe
• Cinderella Man
• Star Wars Episode III: Revenge of the Sith

• Brokeback Mountain
• The Constant Gardener
• Memoirs of a Geisha
• Munich
• Pride & Prejudice

• In the Deep – Crash
• It’s Hard Out Here For a Pimp – Hustle & Flow
• Travelin’ Thru – Transamerica

• Badgered
• The Moon and the Son: An Imagined Conversation
• The Mysterious Geographic Explorations of Jasper Morello
• 9
• One Man Band

• Ausreisser (The Runaway)
• Cashback
• The Last Farm
• Our Time is Up
• Six Shooter

• King Kong
• Memoirs of a Geisha
• War of the Worlds

• The Chronicles of Narnia: The Lion, the Witch and the Wardrobe
• King Kong
• Memoirs of a Geisha
• Walk the Line
• War of the Worlds

• The Chronicles of Narnia: The Lion, the Witch and the Wardrobe
• King Kong
• War of the Worlds