Author: Admin

Wednesday, October 21, 2009

Two passenger trains collided in India early on Wednesday, killing at least 21 people and injuring more than twenty others, reports have said. The accident occurred at around 05.30 local time (00.00 UTC), when a passenger train collided with another train which was waiting at a red signal near the northern city of Agra.

Both the trains were in the final leg of their journey at the time of the collision. They were heading to the capital, New Delhi, which is about 200 kilometers north of the accident site.

Passengers said that they were sleeping when they felt a heavy jolt. One eyewitness told television crews that people on the upper berths of the train came tumbling down due to the impact: “We felt a massive jolt. People sleeping on upper berths fell to the floor.”

“There was a loud bang and we were suddenly thrown out of our seats. There was panic everywhere,” another passenger recounted.

A northern railway spokesman, R. D. Vajpayee, told the Voice of America news agency that the rear coach of the stationary train bore the brunt of the collision’s impact. “We had to rescue, take out the passengers which were trapped in the last coach. And, gas cutters were used, and we had called the army also. They had assisted us and, within a few hours, we had completed with rescue operations.”

An unnamed eyewitness told the CNN-IBN news agency that “there are many people who are injured and many people who are dead. A lot of people fell onto the tracks because of the impact of the collision.”

Railway officials said they are not certain what caused the accident, but one of the trains may have overlooked a signal to stop. An inquiry into the incident has been ordered.

Trains are the most popular mode of long-distance travel in India. India operates one of the most extensive and busiest rail networks in the world; 9,000 passenger trains run every day, carrying more than eighty million people daily across the country. There are about 300 rail accidents in the country every year, prompting calls for improving safety standards on the rail network. Earlier this month, one person was killed when a train derailed. In February, another train accident in eastern India claimed sixteen lives.

Thursday, June 23, 2011

NASA’s Cassini–Huygens spacecraft has discovered evidence for a large-scale saltwater reservoir beneath the icy crust of Saturn’s moon Enceladus. The data came from the spacecraft’s direct analysis of salt-rich ice grains close to the jets ejected from the moon. The study has been published in this week’s edition of the journal Nature.

Data from Cassini’s cosmic dust analyzer show the grains expelled from fissures, known as tiger stripes, are relatively small and usually low in salt far away from the moon. Closer to the moon’s surface, Cassini found that relatively large grains rich with sodium and potassium dominate the plumes. The salt-rich particles have an “ocean-like” composition and indicate that most, if not all, of the expelled ice and water vapor comes from the evaporation of liquid salt-water. When water freezes, the salt is squeezed out, leaving pure water ice behind.

Cassini’s ultraviolet imaging spectrograph also recently obtained complementary results that support the presence of a subsurface ocean. A team of Cassini researchers led by Candice Hansen of the Planetary Science Institute in Tucson, Arizona, measured gas shooting out of distinct jets originating in the moon’s south polar region at five to eight times the speed of sound, several times faster than previously measured. These observations of distinct jets, from a 2010 flyby, are consistent with results showing a difference in composition of ice grains close to the moon’s surface and those that made it out to the E ring, the outermost ring that gets its material primarily from Enceladean jets. If the plumes emanated from ice, they should have very little salt in them.

“There currently is no plausible way to produce a steady outflow of salt-rich grains from solid ice across all the tiger stripes other than salt water under Enceladus’s icy surface,” said Frank Postberg, a Cassini team scientist at the University of Heidelberg in Germany.

The data suggests a layer of water between the moon’s rocky core and its icy mantle, possibly as deep as about 50 miles (80 kilometers) beneath the surface. As this water washes against the rocks, it dissolves salt compounds and rises through fractures in the overlying ice to form reserves nearer the surface. If the outermost layer cracks open, the decrease in pressure from these reserves to space causes a plume to shoot out. Roughly 400 pounds (200 kilograms) of water vapor is lost every second in the plumes, with smaller amounts being lost as ice grains. The team calculates the water reserves must have large evaporating surfaces, or they would freeze easily and stop the plumes.

“We imagine that between the ice and the ice core there is an ocean of depth and this is somehow connected to the surface reservoir,” added Postberg.

The Cassini mission discovered Enceladus’ water-vapor and ice jets in 2005. In 2009, scientists working with the cosmic dust analyzer examined some sodium salts found in ice grains of Saturn’s E ring but the link to subsurface salt water was not definitive. The new paper analyzes three Enceladus flybys in 2008 and 2009 with the same instrument, focusing on the composition of freshly ejected plume grains. In 2008, Cassini discovered a high “density of volatile gases, water vapor, carbon dioxide and carbon monoxide, as well as organic materials, some 20 times denser than expected” in geysers erupting from the moon. The icy particles hit the detector target at speeds between 15,000 and 39,000 MPH (23,000 and 63,000 KPH), vaporizing instantly. Electrical fields inside the cosmic dust analyzer separated the various constituents of the impact cloud.

“Enceladus has got warmth, water and organic chemicals, some of the essential building blocks needed for life,” said Dennis Matson in 2008, Cassini project scientist at NASA’s Jet Propulsion Laboratory in Pasadena, California.

“This finding is a crucial new piece of evidence showing that environmental conditions favorable to the emergence of life can be sustained on icy bodies orbiting gas giant planets,” said Nicolas Altobelli, the European Space Agency’s project scientist for Cassini.

“If there is water in such an unexpected place, it leaves possibility for the rest of the universe,” said Postberg.

Wednesday, February 7, 2018

Early on Sunday morning, Amtrak’s passenger train number 91, the Silver Star, bound for Miami from New York, slammed into a stationary CSX freight train in Cayce, about ten miles (16 km) south of Columbia, capital of the US state of South Carolina. Two Amtrak employees were killed and at least 116 were injured, some seriously.

The two killed were 54-year-old engineer Michael Kempf of Savannah, Georgia, and 36-year-old conductor Michael Cella of Orange Park, Florida. Robert Sumwalt, chairman of the National Transportation Safety Board, told a press conference the passenger train had been diverted into a siding by a switch left “literally locked, with a padlock” in that position.

The collision happened at about 2:35 am local time (0735 UTC) at a switching yard in the small city of Cayce. The Amtrak train, with reportedly 139 passengers and eight employees aboard, collided head on with the freight train, which was parked with no one on board. The Amtrak locomotive and the leading locomotive on the freight train were destroyed; the Amtrak locomotive and some of its passenger cars derailed, and one of those cars was folded in half. Several freight cars were crumpled, Reuters reported. In a press conference, the state governor, Henry McMaster, said the Amtrak locomotive was “barely recognizable” and described it as “a horrible thing to see, to understand the force involved”.

Harrison Cahill, a spokesman for Lexington County, gave a count of 116 injured, up from an initial report of 70; according to Derrec Becker, public information officer for the South Carolina Emergency Management Division, injuries ranged “from cuts and bruises to severe broken bones”. On Monday a Palmetto Health spokesperson said two patients were in serious and two in critical condition at their facilities. A spill of approximately 5,000 gallons of fuel from the freight train posed no safety hazard, according to officials.

Passenger Derek Pettaway told the CNN network that like most others, he had been sleeping when the collision happened. He said Amtrak staff cleared the passengers from the train rapidly, and there was no panic; “I think people were more in shock than anything else”, he said.

“Key to this investigation is learning why the switch was lined that way”, Sumwalt said. Amtrak’s CEO, Richard Anderson, speaking to reporters on Sunday, held CSX responsible; he stated the track in that area is operated by CSX and the signals, which CSX operates, were not working at the time of the collision and a CSX dispatcher was therefore directing the Amtrak train’s movements. Sumwalt noted an automatic monitoring and braking system called positive train control, which was not in use on the stretch of line, could have forestalled the collision.

Several fatal incidents involving Amtrak trains have occurred in the past three months. On December 18, the inaugural train on a new route in Washington state derailed at high speed while crossing above a highway, killing three; on January 31, the driver of a garbage truck was killed in Virginia when he collided with an Amtrak train chartered to take Republican lawmakers to a retreat.

Sunday, April 13, 2008

Teräsbetoni means “steel-reinforced concrete”, and is also the name of a Finnish heavy metal band formed in 2002. Their music, which centres on an honourable warrior lifestyle or on metal itself, quickly became popular in 2003 on the Internet, resulting in a petition by fans being sent to several record labels demanding a recording deal. In late 2004 the band signed to Warner Music Finland, and the following year debut single Taivas lyö tulta rose to number one in the Finnish charts, and debut album Metallitotuus hit number two and went platinum, and has now sold about 47,000 copies.

The band, who sing exclusively in Finnish, have just released their third album, Myrskyntuoja. The lead single on this album is Missä miehet ratsastaa, which Teräsbetoni decided to enter in the Finnish selections for the 2008 edition of the Eurovision Song Contest, where it was selected to go on to the semi-final in Belgrade, Serbia as Finland’s representative this year. Although Finland has seen limited success in the contest, their only victory was with a comparable group. In 2006 hard rock band Lordi – whose monster costumes and pyrotechnic displays are famed – achieved a record 292 points in the final with Hard Rock Hallelujah.

Teräsbetoni’s frontman, vocalist and bass guitarist Jarkko Ahola’s fame extends beyond the band he heads. He also features in Finnish symphonic power metal cover supergroup Northern Kings, alongside Marco Hietala of Nightwish and Tarot, Tony Kakko of Sonata Arctica and Juha-Pekka Leppäluoto of Charon.

Wikinews was able to conduct an exclusive interview with Jarkko Ahola to discuss these various achievements. This interview is now published below for the first time.

Thursday, November 8, 2007

What you are about to read is an American life as lived by renowned author Edmund White. His life has been a crossroads, the fulcrum of high-brow Classicism and low-brow Brett Easton Ellisism. It is not for the faint. He has been the toast of the literary elite in New York, London and Paris, befriending artistic luminaries such as Salman Rushdie and Sir Ian McKellen while writing about a family where he was jealous his sister was having sex with his father as he fought off his mother’s amorous pursuit.

The fact is, Edmund White exists. His life exists. To the casual reader, they may find it disquieting that someone like his father existed in 1950’s America and that White’s work is the progeny of his intimate effort to understand his own experience.

Wikinews reporter David Shankbone understood that an interview with Edmund White, who is professor of creative writing at Princeton University, who wrote the seminal biography of Jean Genet, and who no longer can keep track of how many sex partners he has encountered, meant nothing would be off limits. Nothing was. Late in the interview they were joined by his partner Michael Caroll, who discussed White’s enduring feud with influential writer and activist Larry Kramer.

Wednesday, February 16, 2005

The Tax Policy Center has published a table that states that taxpayers earning more than $10,000,000 in 2004 paid lower tax rates than taxpayers earning between $1,000,000 and $10,000,000. Among other things, it breaks down the average tax rate by cash income into various income tax categories.

According to the Tax Policy Center, the average tax rate paid by the 9,000 taxpayers earning over $10,000,000 in 2004 was 20.1%, more than 2% lower than the nearly quarter million taxpayers earning between $1,000,000 and $10,000,000. If taxpayers earning over $10,000,000 were taxed at 22.3%, the rate of those earning between $1,000,000 and $10,000,000, the federal government would have received an additional $4.8 billion in revenue.

Taxpayers who earned more than $10,000,000 paid a lower average rate than any category of taxpayer earning over $100,000. Although taxpayers in the $75,000 to $100,000 range paid 18.9% of their income in taxes, 1.2% less than those making over $10,000,000, taxpayers in the $100,000 to $200,000 range paid an average of 20.6%, or 0.5% more than those making over $10,000,000.

Furthermore, the Tax Policy Center’s analysis is described by David Cay Johnston, New York Times columnist and author of Perfectly Legal as “understating the real economic gains of those at the very top, who have perfectly legal ways to defer reporting income for tax purposes.”

The Tax Policy Center is a nonpartisian joint venture of the Urban Institute and Brookings Institution and comprised of nationally recognized experts in tax, budget, and social policy who have served at the highest levels of government.

Thursday, March 6, 2008

During a media event held at its Cupertino headquarters, Apple released the long awaited iPhones Software Development Kit (SDK) and the associated iTunes “App Store” and iPhone Developer Program. The SDK will allow third party software developers to create applications for the iPhone and then distribute them on the iTunes Apps Stores. Any members of the iPhone Developer Program can add applications to the store for free; the program costs $99 (USD) to join. Developers will be able to set the price of the applications or release them for free. All applications will have to be approved by Apple before being allowed on the store. Some of the disallowed categories are”porn”, excessive bandwidth users and anything malicious or illegal. VoIP applications would be allowed over Wi-Fi only. Enterprises can setup private pages on the store to distribute internal applications.

At the event several third party developers that had been given early access to the SDK demonstrated their applications. Among the applications demonstrated were EA‘s Spore, AOL‘s AIM instant messenger and a client for epocrates, a drug reference service.

The company also announced the iPhone 2.0 update that was released as a closed beta for developers and is scheduled for public release in June. In the new version Apple has been focusing on enterprise features in an attempt to compete with rivals like RIM‘s BlackBerry and Microsoft’s Windows Mobile. The update adds support for ActiveSync, which Apple has licensed from rival Microsoft, WPA2 and virtual private network support. The update will also be available to iPod Touch users for what Steve Jobs described as “a nominal charge”, as Apple have done in the past with the previous iPod Touch and MacBook Wi-Fi updates.