Author: Admin

Sunday, May 18, 2014

The governor of the Bank of England, Mark Carney, has warned that the state of the housing market in the United Kingdom is the current biggest domestic threat to the country’s economy, due to lack of house building, and regulatory issues.

In an interview to be aired on Sky News today, he said the housing market is the “biggest risk” to the economy and has “deep, deep structural problems”. Of house building he said: “There are not sufficient houses built in the UK. To go back to Canada, there are half as many people in Canada as in the UK, twice as many houses are built every year in Canada as in the UK and we can’t influence that.”

“We’re not going to build a single house at the Bank of England. We can’t influence that. What we can influence […] is whether the banks are strong enough. Do they have enough capital against risk in the housing market?”

Carney also said the Bank of England would look into the procedures used to issue loans and mortgages to see if they were being granted appropriately: “We’d be concerned if there was a rapid increase in high loan-to-value mortgages across the banks. We’ve seen that creeping up and it’s something we’re watching closely.”

Kris Hopkins responded to Carney on behalf of the government, saying the government “inherited a broken housing market, but our efforts to fix it are working”. “We’ve scrapped the failed top-down planning system, built over 170,000 affordable homes and released more surplus brownfield sites for new housing. We’ve also helped homebuyers get on the housing ladder, because if people can buy homes builders will build them. Housebuilding is now at its highest level since 2007 and climbing. Last year councils gave permission for almost 200,000 new homes under the locally-led planning system and more than 1,000 communities have swiftly taken up neighbourhood planning. It’s clear evidence the government’s long-term economic plan is working.”

Earlier this month, the Organisation for Economic Co-operation and Development called on the UK government to “tighten” access to the ‘Help to Buy’ scheme introduced by George Osborne and the coalition government in 2013. ‘Help to Buy’ has also recently been criticised by three former Chancellors of the Exchequer — the Conservatives Norman Lamont and Nigel Lawson, and former Labour Chancellor Alistair Darling. Darling said: “Unless supply can be increased substantially, we will exacerbate that situation with schemes like Help to Buy.”

Thursday, June 25, 2015

Live music venues in Edinburgh, Scotland are awaiting a review later this year on the 2005 licensing policy, which places limitations on the volume of amplified music in the city. Investigating into how the policy is affecting the Edinburgh music scene, a group of Wikinews writers interviewed venue owners, academics, the City of Edinburgh Council, and local band The Mean Reds to get different perspectives on the issue.

Since the clause was introduced by the government of the city of Edinburgh, licensed venues have been prohibited from allowing music to be amplified to the extent it is audible to nearby residential properties. This has affected the live music scene, with several venues discontinuing regular events such as open mic nights, and hosting bands and artists.

Currently, the licensing policy allows licensing standards officers to order a venue to cease live music on any particular night, based on a single noise complaint from the public. The volume is not electronically measured to determine if it breaches a decibel volume level. Over roughly the past year there have been 56 separate noise complaints made against 18 venues throughout the city.

A petition to amend the clause has garnered over 3,000 signatures, including the support of bar owners, musicians, and members of the general public.

On November 17, 2014, the government’s Culture and Sport Committee hosted an open forum meeting at Usher Hall. Musicians, venue owners and industry professionals were encouraged to provide their thoughts on how the council could improve live music in the city. Ways to promote live music as a key cultural aspect of Edinburgh were discussed and it was suggested that it could be beneficial to try and replicate the management system of live music of other global cities renowned for their live music scenes. However, the suggestion which prevailed above all others was simply to review the existing licensing policy.

Councillor (Cllr) Norma Austin-Hart, Vice Convenor of the Culture and Sport Committee, is responsible for the working group Music is Audible. The group is comprised of local music professionals, and councillors and officials from Edinburgh Council. A document circulated to the Music is Audible group stated the council aims “to achieve a balance between protecting residents and supporting venues”.

Following standard procedure, when a complaint is made, a Licensing Standards Officer (LSO) is dispatched to investigate the venue and evaluate the level of noise. If deemed to be too loud, the LSO asks the venue to lower the noise level. According to a document provided by the City of Edinburgh Council, “not one single business has lost its license or been closed down because of a breach to the noise condition in Edinburgh.”

In the Scotland Licensing Policy (2005), Clause 6.2 states, “where the operating plan indicates that music is to be played in a premises, the board will consider the imposition of a condition requiring amplified music from those premises to be inaudible in residential property.” According to Cllr Austin-Hart, the high volume of tenement housing in the city centre makes it difficult for music to be inaudible.

During the Edinburgh Festival Fringe during the summer, venues are given temporary licences that allow them to operate for the duration of the festival and under the condition that “all amplified music and vocals are controlled to the satisfaction of the Director of Services for Communities”, as stated in a document from the council. During the festival, there is an 11 p.m. noise restriction on amplified music, and noise may be measured by Environmental Health staff using sophisticated equipment. Noise is restricted to 65dB(A) from the facades of residential properties; however, complaints from residents still occur. In the document from the council, they note these conditions and limitations for temporary venues would not necessarily be appropriate for permanent licensed premises.

In a phone interview, Cllr Austin-Hart expressed her concern about the unsettlement in Edinburgh regarding live music. She referenced the closure of the well-known Picture House, a venue that has provided entertainment for over half a century, and the community’s opposition to commercial public bar chain Wetherspoon buying the venue. “[It] is a well-known pub that does not play any form of music”, Cllr Austin-Hart said. “[T]hey feel as if it is another blow to Edinburgh’s live music”. “[We] cannot stop Wetherspoon’s from buying this venue; we have no control over this.”

The venue has operated under different names, including the Caley Palais which hosted bands such as Queen and AC/DC. The Picture House opened in 2008.

One of the venues which has been significantly affected by the licensing laws is the Phoenix Bar, on Broughton Street. The bar’s owner, Sam Roberts, was induced to cease live music gigs in March, following a number of noise complaints against the venue. As a result, Ms Roberts was inspired to start the aforementioned petition to have Clause 6.2 of the licensing policy reviewed, in an effort to remove the ‘inaudibility’ statement that is affecting venues and the music scene.

“I think we not only encourage it, but actively support the Edinburgh music scene,” Ms Roberts says of the Phoenix Bar and other venues, “the problem is that it is a dying scene.”

When Ms Roberts purchased the venue in 2013, she continued the existing 30-year legacy established by the previous owners of hosting live acts. Representative of Edinburgh’s colourful music scene, a diverse range of genres have been hosted at the venue. Ms Roberts described the atmosphere when live music acts perform at her venue as “electric”. “The whole community comes together singing, dancing and having a party. Letting their hair down and forgetting their troubles. People go home happy after a brilliant night out. All the staff usually join in; the pub comes alive”. However licensing restrictions have seen a majority of the acts shut down due to noise complaints. “We have put on jazz, blues, rock, rockabilly, folk, celtic and pop live acts and have had to close everything down.” “Residents in Edinburgh unfortunately know that the Council policy gives them all the rights in the world, and the pubs and clubs none”, Ms Roberts clarified.

Discussing how inaudibility has affected venues and musicians alike, Ms Roberts stated many pubs have lost profit through the absence of gigs, and trying to soundproof their venue. “It has put many musicians out of work and it has had an enormous effect on earnings in the pub. […] Many clubs and bars have been forced to invest in thousands of pounds worth of soundproofing equipment which has nearly bankrupted them, only to find that even the tiniest bit of noise can still force a closure. It is a ridiculously one-sided situation.” Ms Roberts feels inaudibility is an unfair clause for venues. “I think it very clearly favours residents in Edinburgh and not business. […] Nothing is being done to support local business, and closing down all the live music venues in Edinburgh has hurt financially in so many ways. Not only do you lose money, you lose new faces, you lose the respect of the local musicians, and you begin to lose all hope in a ‘fair go’.”

With the petition holding a considerable number of signatures, Ms Roberts states she is still sceptical of any change occurring. “Over three thousand people have signed the petition and still the council is not moving. They have taken action on petitions with far fewer signatures.” Ms Roberts also added, “Right now I don’t think Edinburgh has much hope of positive change”.

Ms Roberts seems to have lost all hope for positive change in relation to Edinburgh’s music scene, and argues Glasgow is now the regional choice for live music and venues. “[E]veryone in the business knows they have to go to Glasgow for a decent scene. Glasgow City Council get behind their city.”

Ms Martina Cannon, member of local band The Mean Reds, said a regular ‘Open Mic Night’ she hosted at The Parlour on Duke Street has ceased after a number of complaints were made against the venue. “It was a shame because it had built up some momentum over the months it had been running”. She described financial loss to the venue from cancelling the event, as well as loss to her as organiser of the event.

Sneaky Pete’s music bar and club, owned by Nick Stewart, is described on its website as “open and busy every night”.”Many clubs could be defined as bars that host music, but we really are a music venue that serves drinks”, Mr Stewart says. He sees the live music scene as essential for maintaining nightlife in Edinburgh not only because of the economic benefit but more importantly because of the cultural significance. “Music is one of the important things in life. […] it’s emotionally and intellectually engaging, and it adds to the quality of life that people lead.”

Sneaky Pete’s has not been immune to the inaudibility clause. The business has spent about 20,000 pounds on multiple soundproofing fixes designed to quell complaints from neighboring residents. “The business suffered a great deal in between losing the option to do gigs for fear of complaints, and finishing the soundproofing. As I mentioned, we are a music business that serves drinks, not a bar that also has music, so when we lose shows, we lose a great deal of trade”, said Mr Stewart.

He believes there is a better way to go about handling complaints and fixing public nuisances. “The local mandatory condition requiring ‘amplified music and vocals’ to be ‘inaudible’ should be struck from all licenses. The requirement presupposes that nuisance is caused by music venues, when this may not reasonably be said to be the case. […] Nuisance is not defined in the Licensing Act nor is it defined in the Public Health Act (Scotland) 2008. However, The Consultation on Guidance to accompany the Statutory Nuisance Provisions of the Public Health etc (Scotland) Act 2008 states that ‘There are eight key issues to consider when evaluating whether a nuisance exists[…]'”.

The eight key factors are impact, locality, time, frequency, duration, convention, importance, and avoidability. Stewart believes it is these factors that should be taken into consideration by LSOs responding to complaints instead of the sole factor of “audibility”.He believes multiple steps should be taken before considering revocation of licenses. Firstly, LSOs should determine whether a venue is a nuisance based on the eight factors. Then, the venue should have the opportunity to comply by using methods such as changing the nature of their live performances (e.g. from hard rock to acoustic rock), changing their hours of operation, or soundproofing. If the venue still fails to comply, then a board can review their license with the goal of finding more ways to bring them into compliance as opposed to revoking their license.

Nick Stewart has discussed his proposal at length with Music is Audible and said he means to present his proposal to the City of Edinburgh Council.

Dr Adam Behr, a music academic and research associate at the University of Edinburgh who has conducted research on the cultural value of live music, says live music significantly contributes to the economic performance of cities. He said studies have shown revenue creation and the provision of employment are significant factors which come about as a result of live music. A 2014 report by UK Music showed the economic value generated by live music in the UK in 2013 was £789 million and provided the equivalent of 21,600 full time jobs.

As the music industry is international by nature, Behr says this complicates the way revenue is allocated, “For instance, if an American artist plays a venue owned by a British company at a gig which is promoted by a company that is part British owned but majority owned by, say, Live Nation (a major international entertainment company) — then the flow of revenues might not be as straightforward as it seems [at] first.”

Despite these complexities, Behr highlighted the broader advantages, “There are, of course, ancillary benefits, especially for big gigs […] Obviously other local businesses like bars, restaurants and carparks benefit from increased trade”, he added.

Behr criticised the idea of making music inaudible and called it “unrealistic”. He said it could limit what kind of music can be played at venues and could force vendors to spend a large amount of money on equipment that enables them to meet noise cancelling requirements. He also mentioned the consequences this has for grassroots music venues as more ‘established’ venues within the city would be the only ones able to afford these changes.

Alongside the inaudibility dispute has been the number of sites that have been closing for the past number of years. According to Dr Behr, this has brought attention to the issue of retaining live music venues in the city and has caused the council to re-evaluate its music strategy and overall cultural policy.

This month, Dr Behr said he is to work on a live music census for Edinburgh’s Council which aims to find out what types of music is played, where, and what exactly it brings to the city. This is in an effort to get the Edinburgh city council to see any opportunities it has with live music and the importance of grassroots venues. The census is similar to one conducted in Victoria, Australia in 2012 on the extent of live music in the state and its economic benefit.

As for the solution to the inaudibility clause, Behr says the initial step is dialogue, and this has already begun. “Having forum discussion, though, is a start — and an improvement”, he said. “There won’t be an overnight solution, but work is ongoing to try to find one that can stick in the long term.”

Beverley Whitrick, Strategic Director of Music Venue Trust, said she is unable to comment on her work with the City of Edinburgh Council or on potential changes to the inaudibility clause in the Licensing Policy. However, she says, “I have been asked to assess the situation and make recommendations in September”.

According to The Scotsman, the Council is working toward helping Edinburgh’s cultural and entertainment scene. Deputy Council Leader Sandy Howat said views of the entertainment industry needs to change and the Council will no longer consider the scene as a “sideline”.

Senior members of the Council, The Scotsman reported, aim to review the planning of the city to make culture more of a priority. Howat said, “If you’re trying to harness a living community and are creating facilities for people living, working and playing then culture should form part of that.”

The review of the inaudibility clause in the Licensing Policy is set to be reviewed near the end of 2016 but the concept of bringing it forward to this year is still under discussion.

Saturday, September 10, 2011

A 182-page report issued September 1 by the United States National Research Council warns that the amount of debris in space is reaching “a tipping point”, and could cause damage to satellites or spacecraft. The report calls for regulations to reduce the amount of debris, and suggests that scientists increase research into methods to remove some of the debris from orbit, though it makes no recommendations about how to do so.

NASA sponsored the study.

A statement released along with the report warns that, according to some computer models, the debris “has reached a tipping point, with enough currently in orbit to continually collide and create even more debris, raising the risk of spacecraft failures”. According to the Satellite Industry Association, there are now about 1,000 working satellites in Earth orbit, and industry revenues last year were US$168 billion (£104.33 billion,€119.01 billion).

The debris consists of various objects, such as decommissioned satellites and exhausted boosters, but the vast majority of the particles are less than one centimetre across. 16,094 pieces of debris were being tracked as of July, although estimates put the current number at over 22,000. The total number of fragments is thought to be as high as tens of millions. While most of the debris is very small, some of it is travelling at speeds as high as 17,500 mi h^-1 (28,164 km h^-1; 7,823.3 m s^-1).

The International Space Station sometimes has to dodge larger fragments, and in June its crew was forced to prepare to evacuate due to a close encounter with debris.

The UK Space Agency told Wikinews that space flight “is likely to be made more difficult” by the debris. However, communications will “[n]ot directly” be affected, “but if the GEO ring became unusable, there is no other altitude at which objects appear [‘]geo-stationary[‘] and so all antennas on the ground would then have to move in order to track the motion of the satellites”.

Donald J. Kessler, the lead researcher and former head of NASA’s Orbital Debris Program Office, said that “[t]he current space environment is growing increasingly hazardous to spacecraft and astronauts,” and suggested that “NASA needs to determine the best path forward for tackling the multifaceted problems caused by meteoroids and orbital debris that put human and robotic space operations at risk.”

Two events are thought to be the largest individual sources of space debris. Kessler said that “[t]hose two single events doubled the amount of fragments in Earth orbit and completely wiped out what we had done in the last 25 years”.

The first of these was a controversial 2007 Chinese anti-satellite weapon test, which smashed the decommissioned weather satellite Fengyun-1C into approximately 150,000 fragments over a centimetre in size—making up roughly twenty percent of all tracked objects—537 miles above the Earth’s surface.

The Chinese government has so far failed to respond to Wikinews’s queries regarding the incident.

The other is a 2009 collision between twelve-year-old active satellite Iridium 33 and the defunct Russian Strela-2M satellite Kosmos-2251—both weighing in excess of 1,000 lbs (454 kg)—that occurred 490 miles over Siberia, the first such collision. The Iridium satellite was replaced within 22 days, according to Iridium Communications, who operated it.

In a statement released to Wikinews, Iridium Communications said that they “received no warning of the impending collision. Although commercial projections of close encounters (commonly called conjunctions) were available, the accuracy of those projections was not sufficient to allow collision avoidance action to be taken.” They also made the assurance that the Air Force Space Command and United States Strategic Command now provide them with information through the Joint Space Operations Center, and that “when necessary, [they] maneuver [their] satellites based on this information to avoid potential collisions. [They] believe this is a substantial first step in better information sharing between the government and industry and support even more robust interaction which can provide better and more efficient constellation operation.”

Iridium expressed their support for “[l]ong-term investment to improve Space Situational Awareness” and “[i]mproved information sharing between industry and the U.S. government”, as well as more “[g]overnment support for policy and processes which would permit sharing of high-accuracy data as required to allow reliable assessment and warning” and “[i]ncreased cooperation between the government and U.S. and foreign commercial operators.”

They maintained that “the Iridium constellation is uniquely designed to withstand such an event. Because of the resilient and distributed nature of the Iridium constellation, the effects of the loss of a single satellite were relatively minor”, and that “any other system, commercial or military, which experienced the loss of a satellite, would have suffered significant operational degradation for a period of months if not years.” Nonetheless, the company is “concerned over the increasing level of risk to operations resulting from the debris in space.”

The report makes more than thirty findings, and more than twenty recommendations to NASA. None of the recommendations regard how to clean up the debris. However, it does cite a report by the Defense Advanced Research Projects Agency (DARPA), which suggested various possible techniques for catching and removing space debris, such as magnetic nets.

However, international law does not allow one country to collect another’s debris. George J. Gleghorn, vice chair of the committee, observed that “[t]he Cold War is over, but the acute sensitivity regarding satellite technology remains”.

The debris will, in time, be pulled into the earth’s atmosphere—where it will burn up—by gravity, but more debris is being created faster than this can happen.

The report recommends collaborating with the United States Department of State on “economic, technological, political, and legal considerations.” As already mentioned, international law does not allow one country to collect another’s debris.

According to the report, “[t]he problem of space debris is similar to a host of other environmental problems and public concerns characterized by possibly significant differences between the short- and long-run damage accruing to society … Each has small short-run effects but, if left unaddressed, will have much larger impacts on society in the future.”

A spokesperson for the UK Space Agency told Wikinews that the organisation “does not have any plans to get directly involved with [the clean-up] initiative but through its involvement with NASA in the Inter-Agency Space Debris Coordination Committee, it is conducting studies to identify which objects present the biggest hazard and how many objects may need to be removed and from where.” It says that the viability of such an operation is “a question of treating the symptom or the cause of the problem. Building more physical protection is costly and if the environment deteriorates too far, becomes unviable. It is best to treat the root cause, the presence of debris in orbit, and remove the large objects before they can break up into many thousands of uncontrolled fragments capable of destroying a satellite on impact.”

The spokesperson also pointed out that “[u]nder current licensing regimes (such as in the UK), countries are now obliging operators to remove satellites from crowded regions of space at the end of operational life”.

Monday, January 11, 2010

United Airlines Flight 634 made an emergency landing yesterday morning when only two of the three landing wheels on the Airbus A319 deployed as the plane was making its final approach into Newark, New Jersey’s Newark Liberty International Airport. After multiple attempts to fix the problem failed, the pilot decided that an emergency landing was the only remaining choice.

Only the plane’s nose gear and left landing gear had descended. The right landing gear would not release. The airliner made a go-around as the crew attempted to fix the problem. Passenger Jim Falk knew something was wrong saying, “Normally a big plane like that doesn’t do a bypass, so we knew something was wrong.”

However, the pilot decided that nothing could be done to bring the gear down, and an emergency landing was declared. “We are going to have an unusual landing,” the pilot calmly announced to the 53 passengers seated on the plane, according to passenger Moritz Loew. Another passenger, Paul Lasiuk said he was more shocked than scared, telling himself, “You have no choice. You’re going to go through this.”

“Brace! Brace! Brace!”, the pilot announced over the plane’s public address system, calling for passengers to enter the brace position as the plane made a touchdown on the runway at Newark. The plane touched down on the nose wheel and left rear wheel before lurching to the right causing sparks to fly as the right engine skidded along the runway. Eventually, the plane came to stop at 9:27 A.M. EDT.

Afterward, passengers and crew evacuated the plane by sliding down the evacuation slides and moving quickly away from the plane. They were then taken by bus to the airline’s lounge where they told their stories to investigators and waited for their luggage. Three passengers reported minor injuries but refused treatment.

The emergency landing caused the airport to shut down for 20 minutes, but service quickly resumed on two of the airports three runways. The plane remained on the runway throughout the afternoon as investigators determined the cause of the landing gear failure.

This is in contrast to last week, when the airport was shutdown for six hours after a young man named Haisong Jiang breached security by passing through an exit to kiss his girlfriend goodbye.

According to passengers, the crew remained calm during the ordeal. Jim Falk said, “They did a great job. There was no yelling, screaming, panicking or anything.” Falk said he wanted to buy a bottle of champagne for the currently unnamed pilot. Falk added, “The pilot did a beautiful job. He didn’t put it in the water like the other pilot did, but he should be commended.”

Martin Trebino, a spokesperson for United Airlines said they would not release the pilot’s name on Sunday, but did not indicate when his name would be made available either.

Paul Lasiuk said, “I’ve had a lot of worse landings at Newark before. It was unbelievably smooth.”

Moritz Loew joked with himself afterward saying, “What’s a great landing? One that you walk away from.”

The flight, which left Chicago’s O’Hare International Airport early Sunday morning around 6 A.M. reported no other problems during the flight up until the incident. According to United Airlines spokesperson Robin Urbanski, it remains unclear why the landing gear failed to deploy. Urbanski added that passengers’ tickets would be refunded and that they would receive vouchers and credit towards any future flight.

Wednesday, April 9, 2008

Youths in the Norfolk town of Caister-on-Sea, near Great Yarmouth, England, have been banned from purchasing “squirty bottles” of ketchup, and eggs after a number of complaints from residents in the area. The move, which is backed by the Norfolk Police, is aimed at reducing the number of anti-social incidents occurring in the area. Sergeant Andy Brown, of the Norfolk Police, has said that no further complaints have been received since the ban came into force.

While squirting ketchup itself is not a criminal offence, the damage that it can cause, such as removing paint from cars or houses, is often enough to bring charges of criminal damage. Sgt Brown said that there were “about a dozen complaints from residents, some of them elderly, about people squirting ketchup over doors, windows and vehicles.” Martin Bailie, a spokesperson for Lidl supermarkets, has defended his staff’s actions, saying “the stores’ staff were [already] challenging youngsters who were trying to bulk buy these things. It wasn’t that we haven’t been selling eggs and ketchup to youths, but have been careful about who we have sold them to, and we are glad it has been making a difference.”

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.

Monday, November 9, 2009

Former Formula One McLaren designer Gordon Murray has unveiled a new all-electric car.

The car model, which is known as the T.27, is due to be developed over the course of the next 16 months with four prototypes. The process that will be used during the course of the manufacturing of the vehicle is called iStream. The technology iStream had been invented by Gordon Murray in 1999 and means that all the parts are designed using a computer.

The project has approximately received £9,000,000 (US$14,919,000) in investment. The electric car is designed for urban purposes, such as in cities or towns. The weight of the vehicle is just 600 kilograms. It has the ability to travel at speeds of up to 60 miles per hour and can go for a maximum of 100 miles between recharges.

The designer thinks that motorists will some day be travelling in vehicles like this. Murray believes that the new car will be ‘the most efficient electric vehicle on earth’.