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Showing posts with label life on Mars. Show all posts
Showing posts with label life on Mars. Show all posts

Saturday, November 3, 2012

Donie's news Ireland BLOG Saturday


Keeping a good eye on the elderly people of Ireland this winter

Good advice from the AA Ireland

Elderly mother held by daughter  
One trend we in the AA have noticed over recent weeks in particular is quite a few adult children looking into gifting our Home rescue to cover their ageing parents or relatives now that we’re coming into winter. This got us thinking about the things we can all do to help out elderly relatives and neighbours during the colder months that lie ahead to make sure they’re warm and comfortable in their own homes.
While many senior citizens are well organized and perfectly independent, others may struggle a little more during winter depending on their age and overall health. Below we outline some practical ways you can lend a helping hand:
THEIR HEATING: The cost of heat and light is a big concern this winter and we’ve been hearing from lots of people who are worried about how their elderly relatives and neighbours will cope with the extra expense. There are however small things we can all do to help out if it’s needed.
  • Bleed their radiators: You can make sure that all their radiators have been bled so that they are getting the maximum efficiency for their money.
  • Have their boiler serviced: If you can afford it, another good way of helping out could be to organize their annual boiler service for them so that it’s in good working order and won’t let them down on a cold day. This is something which is provided to AA Home Rescue customers who opt for the boiler service and repair add on. It’s also a good idea to have a basic carbon monoxide alarm installed in their home just in case.
  • Check for drafts: You can also check their home for drafts and caulk up an unnecessary gaps or cracks. Another relatively simple and inexpensive thing you can do is have door jams installed if there’s a bit of a gap underneath the door. This will also help to keep mice and rats out.
  • Have their chimney swept: If they use their fire place it’s also no harm to make sure their chimney has been swept. Creosote tends to build inside the flue especially during cold weather and its highly combustible stuff and can even lead to a chimney fire.
  • Check their smoke alarms: Make sure they have enough smoke alarms in their home and replace the batteries with a reliable brand throughout so that you know they’ll be powered up for a good few months to come.
THEIR PIPES: In recent years a lot of businesses and homes learnt the hard way the importance of making sure that pipes are properly insulated to prevent them from cracking during very cold snaps.
  • Check the insulation: Check their pipes are thoroughly insulated remembering to check right up into the attic, an area of the house they may find difficult to access themselves.
  • Turn off the mains: If they’re coming to stay with you over Christmas or they will be away from home at any other time over winter it’s also a good idea to switch their water off at the mains and drain their pipes by letting the taps run and flushing their toilets.
Burst pipes can be a very costly affair particularly if they don’t have building and contents insurance in place.
THEIR ROOF AND GUTTERS: It’s also worth giving a bit of thought to other areas that can be difficult for them to access.
  • Clear their gutters: Wet leaves and other autumn debris can be a scourge at this time of year and a trip up a ladder can be a very daunting task for an older person who isn’t as steady on their feet as they once were. Choose a dry day to tackle the job, arming yourself with work gloves, a trowel and a bucket.
  • Check their roof: While you’re up there it’s also a good opportunity to inspect their roof for any broken or missing tiles that could lead to water damage to the interior of the house.
  • Who would you call if?
  • It was 11pm on a Sunday evening in the depths of Winter and you discovered a burst pipe upstairs leaking into your living room?
  • Or if you found your front door had been tampered with, it wouldn’t close, and you were in the house alone?
Our AA customers have found themselves in these situations.

New York Marathon called off after days of pressure from the general public

  

After days of intensifying pressure from runners, politicians and the general public it was decided to call off the New York city marathon in the wake of Hurricane Sandy city officials and the event’s organizers decided Friday afternoon to cancel the race for this year.

The move was historic — the marathon has taken place every year since 1970, including the race in 2001 held two months after the Sept. 11 terrorist attacks — but seemed inevitable as opposition to the marathon swelled. Critics said that it would be in poor taste to hold a foot race through the five boroughs while so many people in the area were still suffering from the storm’s damage, and that city services should focus on storm relief, not the marathon.
Proponents of the race — notably Mayor Michael R. Bloomberg and Mary Wittenberg, director of the marathon — said the event would provide a needed morale boost, as well as an economic one.
“It’s clear that the best thing for New York and the best thing for the marathon and the future is, unfortunately, to move on,” said Ms. Wittenberg, the chief executive of New York Road Runners, the organization that operates the marathon. “This isn’t the year or the time to run it. It’s crushing and really difficult. One of the toughest decisions we ever made.”
  George Hirsch, chairman of the board of Road Runners, said officials huddled all day Friday, hoping to devise an alternate race. They considered replacing the marathon with a race that would comprise the final 10 miles of marathon, starting at the base of the Queensboro 59th Street Bridge on the Manhattan side. But that was not deemed plausible, Mr. Hirsch said.
“We still want to do something, and we’re going to do something,” he said, referring to a replacement event for the marathon. “But it won’t require generators or water.”
Among the many details that remained unclear was how the field of nearly 50,000 runners who were expected to compete in Sunday’s marathon, thousands of whom traveled to New York from other countries, might be compensated. Runners who were registered for Sunday’s race are guaranteed entry into next year’s race.
“We have a lot to work through,” Ms. Wittenberg said when asked if elite runners would still receive their appearance fees. “We appreciate the investment athletes have put into training for New York. As always we’ll be sure to be fair. I think everyone knows and will expect that of us.”
  Nearly 40,000 of the 47,500 registered runners had already arrived in the city, Mr. Hirsch said.
Mr. Bloomberg and Ms. Wittenberg had repeatedly stood behind the plan, insisting it was best for the city. But many runners joined a chorus of politicians and area residents this week in speaking out against the plan to stage the marathon despite the widespread damage wrought by the storm Monday night.
For days, online forums sparked with outrage against politicians and race organizers, a tone that turned to vitriol against runners, even from some other runners who accused them of being selfish.
The city was divided so bitterly that it became clear to marathon organizers that to hold the race would defeat the very purpose of it.
“The marathon is about uniting the city,” Mr. Hirsch said. “But all it was doing was dividing it. Is that what the New York City Marathon is all about? No, not at all.”
But as the criticism of the decision to hold the race escalated on Friday, Road Runners continued with its plans. Runners arrived to pick up their bibs at the Jacob K. Javits Center, elite runners spoke to reporters at the marathon’s media center in Central Park and preparations for the course were made. After lunch, board members were sent an update with little hint of what was to follow.
Christine Quinn, the speaker of the City Council and an ally of the mayor’s, came out against the race, saying it was not something she would have chosen to do.
Ms. Wittenberg had said several times this week that the decision to hold the race was ultimately Mr. Bloomberg’s. But she had been working around the clock to turn the event into a platform to help the city heal, both psychologically and financially.
“People are running as an example, they have children, raised money to come here, and they see this as a good, healthy thing,” said Norbert Sander, who won the 1974 marathon and now runs the Armory, an indoor track in Upper Manhattan. “People came from around the world. I think they caved to the worst elements.”
Deborah Rose, a City Council member whose district is in Staten Island, said she fully supported the decision to cancel the race, adding that she and her colleagues were imploring the mayor to change his mind about the event.
“I thought it was a gross misplacement of priorities on the mayor’s part to even consider having the marathon when there are people in Staten Island facing life-and-death situations,” she said. “I’m glad to see that the mayor had an epiphany and be sensitive to those communities that have been so impacted by the hurricane.”
She called on all the marathoners to go to Staten Island to help with the cleanup effort and to bring the clothes they would have shed at the start to shelters or other places where displaced people were in need.
“This is always a race that unites the entire city,” said Howard Wolfson, the deputy mayor. “It’s something that 100 percent of the people who live here can agree on every year. When you have a significant number of people voicing real pain and unhappiness over its running, you have to hear that and take that into consideration. Something that is a celebration of the best of New York can’t become divisive.”

Ever Wonder What Elephants Would Have to Say?

  
At the Everland Zoo in South Korea, there is a young male elephant that can speak Korean.

His vocabulary includes “annyong” (hello), “anja” (sit down), “aniya” (no), “nuo” (lie down) and “choah” (good). Researchers say the elephant, whose name is Koshik, vocalizes in a novel way: He puts his trunk in his mouth.

The findings appear in the journal Current Biology.
“We asked native Korean speakers to write down what they heard, and they understood him,” said Angela S. Stoeger, a biologist at the University of Vienna and one of the study’s authors. “We also compared his imitative vocalizations with that of other elephants, and it was very different.”
In fact, Koshik seems to imitate the pitch and timbre of human speech, and of his trainers in particular.
The researchers think that Koshik started imitating human speech out of a need to socialize. For seven years when he was a juvenile and at a critical stage in his development, he was the only elephant at Everland Zoo.
“He adapted vocalizations to his human companions, the only social contact he had,” Dr. Stoeger said.
It is not clear, however, how much Koshik understands, or whether he is capable of learning more. While he seems to know the meaning of “sit,” for instance, he does not expect his trainers to sit when he says the word himself.
“He’s basically using this as a social function, but not really to communicate with the keepers,” Dr. Stoeger said.
Since 2002, Koshik has had a female Asian elephant as a companion. Although he interacts and socializes with her using typical calls, he also continues to produce his Korean utterances with the people around him.
Previously, Dr. Stoeger and her colleagues discovered an African elephant that imitates the sound of truck engines and another African elephant that imitates the sounds of the Asian elephants that it grew up near.


Curiosity rover gulps in the Martian air, & finds hints of a vanished atmosphere

  
Picture right has what looks like a female but is in fact a rock?

Nasa’s Curiosity rover has gulped in Martian air but failed to find methane gas which is linked to living things. But it has turned up signs that Mars may have lost much of its original atmosphere.

Since landing on the Red Planet’s surface Aug. 5, the Mars Science Laboratory rover has zapped rocks with its laser, dug its toes into sand dunes at its current location, Rocknest, and even scooped up Martian soil for a little taste in its laboratory belly. Now it has breathed in the Martian atmosphere, looking for clues as to the composition of Mars’ atmosphere.
Mars’ atmosphere is very thin – a mere 100th the density of the Earth’s – and too thin to easily support life. But planetary scientists think the atmosphere was once much thicker – and they want to find out why so much of it disappeared.
For this exercise, the rover used the Sample Analysis at Mars suite. Though it’s one of the two instruments in the payload that is famous for being able to ingest dirt, it can also analyze gasses.
“SAM can take many different types of measurements,” said Laurie Leshin of the Rensselaer Polytechnic Institute, a SAM co-investigator. “I think of it like a Swiss Army knife: It’s a beautifully integrated set of tools that can do many jobs … and of course it’s right there in Curiosity’s pocket.”
SAM contains three instruments. One of them, a Quadrupole Mass Spectrometer, found that the carbon dioxide in Mars’ atmosphere had a 5% increase in the share of heavier carbon isotopes than when the planet first formed. The scientists took this as a sign that upper atmospheric layers, carrying carbon dioxide with the lighter carbon isotopes, were blown off, while the lower layers containing more gas with heavier carbon isotopes stayed behind.
Though they’re not sure how much of the atmosphere was lost, said Leshin, it could possibly be more than half the carbon dioxide in Mars’ atmosphere and near-surface reservoirs.
That could be a pretty significant share of air, given that – as measured by SAM – the Martian atmosphere is 95.9% carbon dioxide.
Scientists had also been itching to use SAM’s Tunable Laser Spectrometer to get a whiff of methane, which would indicate that living things were at some point hard at work.
“Everybody is excited about the possibility of methane on Mars because life as we know it produces methane — and indeed 90% to 95% of all methane in the Earth’s atmosphere is biologically derived,” said SAM co-investigator Sushil Atreya, of the University of Michigan in Ann Arbor.
For the moment, however, the methane measurements were a bust.
“At this time we don’t have a positive detection of methane on Mars … but that could change over time,” Atreya said.
Curiosity will continue to take lungfuls of air as it makes its way on its two-year mission toward Mt. Sharp, a 3-mile-high mound in the middle of Gale Crater whose layers may hold clues revealing whether Mars was ever hospitable to life. In the meantime, scientists are looking forward to SAM taking in its first mouthful of dirt in the coming weeks.

Tuesday, June 5, 2012

Donie's all Ireland new Blog Tuesday


Irish Accountants ignored company law and protected the bankers

       

Why was the Irish accounting profession not called to account for failing to reveal losses at financial institutions? The problem was exposed when Anglo Irish Bank announced impressive profits five years ago at a time when it was bankrupt. The recent revelations by Bloxham stockbrokers suggests that the profession is in no rush to change or even explain what is going on.

Unlike Ireland, the UK opened a House of Lords inquiry into the matter, during which concerns were raised about the quality of Irish bank audits.
The lords found that the UK big four accounting firms were too dominant and dangerous, that the quality of their work in bank auditing was questionable, and that they deliberately used EU-backed flawed rules known as the International Financial Reporting Standards (IFRS) which they knew to be misleading.
This, however, was only a side show. The real issue is revelations that show a profession that ignored company law and realised that protecting bankers’ bonuses was far more lucrative than serving the interests of shareholders who pay them or regulators who rely on them.
The UK inquiry was, for instance, given evidence showing how accounting groups lobbied to change company law rules so that directors of loss-making and bankrupt banks can award themselves bonuses by failing to disclose losses and calculating artificial profits.
Worryingly, Irish government officials have given these proposed changes their full backing. According to one official, the new Companies Consolidation and Reform Bill intends to remove prudence – ie the requirement to reveal losses – from company law. This is despite warnings from Nama’s Brendan McDonagh, who told an Oireachtas committee of his concerns that banks were giving misleading information about their loan losses to the stock exchange and to shareholders.
The list of IFRS critics is growing. Irish bank regulators claim they were unaware that auditors were ignoring company law by not revealing losses. Central Bank governor Patrick Honohan repeatedly voiced his frustration at the IFRS rules that allow banks to delay disclosing bad news.
A former PwC partner claimed the IFRS rules are “not fit for purpose”.
Nigel Lawson, who served as finance minister under Margaret Thatcher, criticised the rules for allowing banks to pay bonuses based on “paper profits”.
A shareholder association has questioned how the accounting profession can undermine the law in this way. Iain Richards of Aviva Investors described the IFRS rules as “a material cost to the taxpayer and to shareholders because dividend distributions have been made and bonuses paid that were imprudent”.
In Ireland, the Nyberg report drew the same conclusion: “the higher reported profits also enabled increased dividend and remuneration”.
PIRC, the UK corporate governance consultancy, has written to Brussels to have the IFRS rules changed. Although officially the EU has not admitted the error, official EU documents suggest there are concerns.
Recently the Irish Central Bank warned that Irish banks will need to raise more capital. The likelihood is that while the international standards are in force in their present form, shareholders will be reluctant to burn their fingers again. Even bankers are unwilling to trust each other, worried that there is still a mountain of losses waiting to be revealed.
A potential solution is to make the accounting rules “shareholder”-friendly as opposed to “bonus”-friendly.
However, standing up to bank lobbyists and telling them their bonuses will suffer under new reforms is not an attractive proposal for many politicians. One politician was allegedly warned “even if it is the law”, changing the IFRS rules “might have unintended consequences”.
According to Syed Kamall MEP, the EU acted illegally by adopting the advice of various accounting committees and he has questioned whether conflicts of interest within these committees exist.
In 2008 the accounting profession commissioned a legal opinion from Martin Moore QC. Hoping that Moore would confirm their view that as long as they complied with the IFRS rules they met company law requirements, Moore instead said that “mechanical compliance” with accounting standards was alone insufficient to meet the requirements of company law.
To the embarrassment of EU officials, Moore also warned it was illegal for the EU to endorse standards if they permitted entities to conceal losses. He presented case law to confirm that concealment of losses was illegal.
A UK minister who claims to have the backing of the accounting profession admits that banks can hide losses under these rules but that the practice is legal. The minister revealed that as long as banks keep an internal set of books that comply with company law, they are free to publish another set that does not reveal losses but complies with IFRS rules.
The report to Brian Lenihan that underestimated Irish bank losses was based on IFRS figures.
The accountants who commissioned the Moore opinion nevertheless reassured the House of Lords that there was no clash between company law and the IFRS rules. The Lords, fearful they were misled, wrote to the UK government producing evidence that accountants had unsuccessfully lobbied to change company law rules so that banks could conceal losses.
Internal documents reveal the EU is close to admitting it got it wrong.
The revelation could enhance Ireland’s bargaining position as the omission would suggest the EU contributed to Ireland’s banking problem by enacting accounting rules that were contrary to company law.

Can years of chocolate consumption protect your heart?

A scientific study says yes, 

      

A scientific study likely to stir the souls of chocoholics has suggested that eating dark chocolate every day for 10 years could reduce the likelihood of heart attacks and strokes in some high-risk patients.

A team of researchers from Australia used a mathematical model to predict the long-term health effects of daily dark chocolate consumption in 2,013 people with a condition known as metabolic syndrome, which puts them at high risk of heart disease.
The team found that in the best-case scenario — with no patient missing any daily portions — the treatment might avert 70 nonfatal and 15 fatal heart attacks or strokes per 10,000 people over 10 years.
The model also suggested that mounting effective “dark chocolate prevention strategies” might cost an individual just $40 a year.
The researchers, whose work was published in the journal BMJ last week, stressed that protective effects have been shown only for dark chocolate containing at least 60 to 70 percent cocoa, not for milk or white chocolate. This is probably due to higher levels of flavonoids in dark chocolate.
But experts not involved in the study urged caution.
“Recommendations for daily consumption of dark chocolate . . . will certainly get people with metabolic syndrome excited, but at this point these findings are more hypothetical than proven, and the results need real-life data to confirm,” said Kenneth Ong at the Brooklyn Hospital Center in New York.
“I suspect that consuming dark chocolate every day for 10 years may have unintended adverse consequences,” he added. “The additional sugar and caloric intake may negatively impact patients in this study, who are overweight and glucose-intolerant to begin with.”
All participants in the study had high blood pressure and metabolic syndrome but no history of heart disease or diabetes, and they were not on blood-pressure-lowering medication.

Why do Guinness bubbles sink? Science has the answer

It’s because of the shape of the pint glasses usually used for the stout, study finds

       

The mystery of why the bubbles in the legendary black beer Guinness sink as opposed to rise as one might expect has finally been solved — the secret apparently lies in the shape of the pint glasses from which Guinness is often sipped, researchers in Ireland say.

After you pour a glass of the famous Irish stout Guinness, the white bubbles settle downward. Since bubbles are lighter than beer, you might think this defies the laws of gravity.
“In one’s everyday life, one rarely comes across such a counterintuitive phenomenon, challenging equally the imagination of a university professor as well as that of Bill, John and Harry from the local pub,” said researcher Eugene Benilov, an applied mathematician at the University of Limerick in Ireland.
The solution to this puzzle lies in how the beer flows in the glass. The beer flows downward near the walls of the glass, dragging the tiny bubbles along with it, and then upward in the interior. This circulatory pattern eventually leads to a creamy white head of foam resting on top of the almost-black brew.
The question, then, is why the beer flows this way in the first place. Now computer models and lab experiments reveal the answer lies in the geometry of the pint glasses in which stouts are typically enjoyed.
Normally, if you started with a perfectly straight cylindrical glass, all the bubbles in the beer would rise together from below. However, pint glasses are typically narrower at the bottom and wider at the top. There is more space under the wide flat middle of the glass than under its angled walls, which means more bubbles rise from the middle than the sides. This higher density of bubbles in the middle of the pint glass leads to a kind of fountain of beer there, with a strong upward rush of bubbles from the middle that ultimately results in the brew flowing downward along its sides and then back up.
“Don’t drink too much Guinness while testing our conclusions!” Benilov told LiveScience.
Such research might not only solve a mystery of beer. Understanding these kinds of bubbly flows could help control how bubbles flow in champagne glasses, designing pint glasses that minimize the notoriously long time it can take for bubbles in stouts to settle, and certain industrial chemical processes involving bubbly flows.
“We’ll probably look into potential industrial applications of our results,” Benilov said.
Benilov and his colleagues Cathal Cummins and William Lee have submitted their findings to the American Journal of Physics.

There will be life on Mars:

Mission to create the first human colony of four people by 2023

   

And it will be filmed for reality TV show

  • Seven-month mission to be financed by reality show on Earth
  • By 2033, there will be 20 people living on Mars
  • Mission backed by co-creator of Big Brother and Nobel-winning physicists
  • Reality show on Earth will finance mission
An independent space launch company aims to put four people on Mars by April 2023 – and the team will not be coming back.
Mars One claims that a new crew of four will join every two years as the explorers build their settlement, and that by 2033 there will be 20 people living on Mars.
The company has been in talks with independent space suppliers such as Space X, which recently launched the first privately owned rocket to the Space Station.
The Dutch company is backed by a Nobel prize winning physicist, Gerard ‘t Hooft – and also by Paul Romer, co-creator of Big Brother.
The company aims to start training astronauts next year – and will turn the selection and training programme into a ‘media event’ similar to a reality show.
‘We see this as a journey that belongs to us all, and it is for this reason that we will make every step one that we take together,’ says the company.
‘This will also be our way to finance the mission: the mission to Mars will be the biggest media event ever!
‘The entire world will be able to watch and help with decisions as the teams of settlers are selected, follow their extensive training and preparation for the mission and of course observe their settling on Mars once arrived. The emigrated astronauts will share their experiences with us as they build their new home, conduct experiments and explore Mars.’
Mars One’s plan has been in development since 2011.
Big Brother creator Römer says, ‘When the Mars One founders first approached me, asking whether they could speak to me about a mission to Mars, my first response was ‘these people are crazy. What can they do that NASA’s can’t?’
‘That conversation made it clear to me, however. They think so creatively, and outside of the box and the concept of a ‘one-way’ mission is both outrageous and exciting. These aspects are what brought me to the idea of making the mission the biggest media event in the world. Reality meets talent show with no ending and the whole world watching. Now there’s a pitch!’

Galway based man in custody over cannabis drugs haul valued at €280,000

       

A 32-YEAR OLD MAN HAS BEEN REMANDED IN CUSTODY IN CONNECTION WITH THE SEIZURE BY GARDAÍ OF CANNABIS PLANTS WORTH AN ESTIMATED €280,000 AT A RURAL HOUSE IN GALWAY.

Lim Chun Wan, with an address at Corbally South, Cummer, Tuam, Co Galway, was remanded in custody when he appeared before a special sitting of Galway District Court yesterday morning.
Judge Gerard Furlong was told by Inspector Michael Coppinger that Gardaí had been unable to positively identify the defendant and were not sure whether he was from China or Malaysia.
Inspector Coppinger objected to bail because they could not positively identify the defendant and believed him to be a flight risk.
Garda Noel McNulty said Chun Wan made no reply when charged. Chun Wan, who is unemployed, is charged with possession of cannabis, cultivating cannabis plants, and possession of a controlled drug for the purpose of selling or supplying at Corbally South, Cummer, Tuam, Co Galway.
Garda McNulty said Chun Wan had been in Ireland since August and may have lived or worked in Dublin, Trim in Co Meath and Cork.
Defence solicitor Adrian Mac Lynn made an application for bail but the judge, who granted Chun Wan free legal aid, said it could not be dealt with until the defendant’s identity was confirmed.
He remanded Chun Wan in custody to appear before Harristown District Court next Friday.