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Showing posts with label Sitting down. Show all posts
Showing posts with label Sitting down. Show all posts

Friday, August 21, 2015

Donie's Ireland daily news BLOG

Irish household debt falls by 2.3% on 1stquarter & most in five years

Central Bank figures show total household debt fell to €154.6 billion or €33,530 per capita

 

Irish household debt fell by the most in five years during the first quarter of 2015, according to the Central Bank.

Its latest Quarterly Financial Accounts show debt total household debt fell to €154.6 billion or €33,530 per capita during the period, representing a fall of €3.7 billion or 2.3% on the previous quarter.
This was the largest decline in debt since the second quarter of 2010.
Though Irish household debt has decreased significantly in recent years in tandem with recovery elsewhere in the economy, it still remains high relative to other countries, the Central Bank said.
It noted that only Denmark and the Netherlands had higher household debt relative to disposable income during the first quarter of 2015.
The figures also indicated that non-financial corporation debt as a percentage of gross domestic product (GDP) fell from 205 per cent in the final quarter of 2014 to 194 per cent in the first quarter of this year.
“However, the decline reflected both an increase in the value of annualised GDP, as well as, a €10.4 billion fall in the stock of debt.

New Irish mobile operator iD launches today

  

iD, Ireland’s newest mobile operator, goes live across Ireland today.

Irish customers will be able to build their own plans, picking and choosing elements that suit their needs. Customers can choose anywhere from 100 to 5,000 minutes, 100 to 5,000 texts, and a data cap of 125MB to 20GB. 4G is included in all plans by default.
There will be no roaming packages initially. iD says that its roaming prices will be competitive with the market.
Not only will customers be able to tailor a plan to suit themselves, but they’ll also be able to decide how much to pay for a new phone upfront and how long to pay the handset off for.
These costs are separate, so once a customer pays off the phone their monthly bill will be cheaper.
iD will offer 20 handsets initially, the majority of which will be 4G-enabled. Apple fans will have to wait to make the move to this new operator; the iPhone is not being offered at launch.
The average SIM-only plan will cost €20.81 per month. Analysts expect that iD’s launch will lead to price reductions across the board as other mobile operators react to lower prices.
iD is operated by Dixon’s Carphone and is piggybacking on Three Ireland’s network. The new mobile operator is aiming to secure around 6% of the Irish market within five years.

AIB’s credit card redress bill likely to be small

   

AIB yesterday launched a redress scheme for 110,000 credit card customers who paid for insurance they didn’t need.

However, it is likely the Government-owned bank will pay less than half of the estimated bill of up to €7m owing to affected users.
The Central Bank said it had been working with AIB for the lender to pay back insurance to credit card customers who had bought credit card protection insurance from Pinnacle Insurance because the card holders were already covered for parts of any losses.
AIB had been selling the insurance cover at an annual premium of €16 since August 2006, and repayments will therefore be calculated on the number of years customers have paid out for the insurance cover.
It believes the average payment per customer will be €66 and the total cost, if every customer were to apply, would reach over €6.6m.
AIB says it will be contacting affected customers and explaining to them how they can apply to get their money back under the redress scheme.
But experience of other redress schemes involving excessive credit card insurance payments show that at most 40% of affected customers will end up applying.
In recent months, the Central Bank had issued guidance to 161,000 customers affected by a separate redress scheme for credit card customers at Bank of Ireland, MBNA, and Ulster Bank.
Affected customers at these banks had been sold insurance cover through Homecare Insurance Ltd (HIL), but again parts of the insurance were already covered by the card providers.
Only €9m was claimed under the three banks’ redress scheme, meaning that around €10m was left unclaimed by card users.
It is believed that the Central Bank will continue to urge customers of the three banks to seek compensation even though the deadline for applying under the redress scheme has officially passed.
“We require all firms to make full disclosure to consumers of all relevant material information when selling any financial product,” said Bernard Sheridan, director of consumer protection at the Central Bank.
“It is important that consumers can have confidence that firms are acting in their best interests and that they are not sold any cover which they do not need,” he said.
“Where this has occurred it is our priority to ensure that consumers receive full redress. We encourage all affected consumers to make a claim.”
An AIB spokeswoman said that it was following procedures used in earlier schemes to compensate customers.

Study shows prolonged sitting as bad as smoking for health

 

Researchers find sitting for long periods linked to an increased risk of heart disease and early death

Sitting for long periods of time is just as dangerous for your health as smoking, according to researchers at Queen’s University Belfast.
Sitting for long periods of time is just as dangerous for your health as smoking, according to researchers at Queen’s University Belfast.
Researchers from the university found prolonged sitting was linked to an increased risk of heart disease, obesity, diabetes and an early death.

THEY SAID IT WAS AS BIG A THREAT TO PUBLIC HEALTH AS SMOKING.

Dr Mark Tully, from the UKCRC Centre of Excellence for Public Health at Queen’s, said most people sit for an “inordinate” amount of time at work, driving or at home watching television.
“One of the biggest threats to health is the amount of time spent sitting. On average people spend over nine hours, or up to 80 per cent of their waking day, sitting down,” he said.
Dr Tully said levels of sedentary behaviour increased as peopled aged.
“Public health scientists have recognised the need to develop effective interventions to address the high levels of inactivity across ages, with sitting regarded as ‘the new smoking’,” he said.
The four-year-study, which is being carried out in conjunction with researchers in Scotland, Germany,France, Denmark and Spain, is looking at developing new ways to help older adults be more active and will test the new methods on 1,300 people in Europe.

Carbon nano-fibres made from CO2 in the air

  
Out of thin air we get carbon nanofibres
Scientists in the US have found a way to take carbon dioxide (CO2) from the air and make carbon nano-fibres, a valuable manufacturing material.
Their solar-powered system runs just a few volts of electricity through a vat full of a hot, molten salt; CO2 is absorbed and the nano-fibres gradually assemble at one of the electrodes.

IT CURRENTLY PRODUCES 10G IN AN HOUR.

The team suggests it could be scaled up and make an impact on CO2 emissions, but other researchers are unsure.
Nonetheless, it could offer a cheaper way of making carbon nano-fibres than existing methods.
“Until now, carbon nano-fibres have been too expensive for many applications,” said Prof Stuart Licht of George Washington University. He was speaking at the autumn meeting of the American Chemical Society in Boston.
Carbon nano-fibres are already used in high-end applications such as electronic components and batteries, and if costs came down they could be used more extensively – improving the strong, lightweight carbon composites used in aircraft and car components, for example.
The question is whether the “one-pot” reaction demonstrated by Prof Licht and his team could help to drop that cost.
At the moment 10g of nano-fibres – like this sample Dr Licht brought to the conference – can be made per hour
The idea of turning CO2 from the air into useful products is a popular one, and the field is strewn with many more unfulfilled promises than success stories.
But Prof Licht is confident his design can succeed. “It scales up very easily – the entire process is quite low energy.”
He also suggested that the system could provide “a reasonable path to bring down CO2 levels in the atmosphere”.
This would involve adopting the reactors on a colossal scale and the idea has raised some eyebrows.
Dr Katy Armstrong, a chemical engineer at the University of Sheffield, said the process was “promising and very interesting on a lab scale” but that Prof Licht’s bigger vision might be problematic.
“As they are capturing CO2 from the air, the process will need to deal with huge volumes of gas to collect the required amount of carbon, which could increase process costs when scaled up,” she told the BBC.
Dr Paul Fennell, a chemical engineer and clean energy researcher at Imperial College London, said: “If they can make carbon nano-fibres, that is a laudable aim and they’re a worthwhile product to have.
“But if your idea is to take CO2 out of the atmosphere and produce so many carbon nano-fibres that you make a difference to climate change – I’d be extremely surprised if you could do that.” Prof Licht insists it is worth trying.
“There aren’t any catches; there’s a necessity to work together, to test this on a larger scale, to apply some societal resources to do that.”
Meanwhile, other chemists were impressed by the simple fact that Prof Licht’s team had produced nano-fibres from atmospheric carbon.
The carbon nano-fibres gradually build up on one of the device’s electrodes
Dr Dario Corradini was also at the American Chemical Society meeting, presenting his theoretical work on absorbing CO2 with a similar type of electrochemical cell.
“These cells are relatively inexpensive in terms of energy consumption – it’s definitely a realistic approach to producing the nano-fibres,” he said.

Humans would have had chicken brains (literally) if it weren’t for one tiny molecular change

  
Scientists may have finally uncovered the reason why us humans aren’t birdbrains (literally!).
We kid you not, researchers believe the reason why the human brain is much more powerful than a chicken is all down to a single molecular event.
Losing a tiny fragment of protein is thought to have spurred the evolution of the complex mammalian central nervous system, and without that change we could all literally be birdbrains.
A tiny fragment of protein (a lack of it, to be precise) is the reason why our brains aren’t like those of chickens.
The reason why mammals are so brainy compared with other vertebrates such as birds, lizards and frogs is a mystery since all these groups share similar genes.
The answer could lie in a biological process called alternative splicing (AS), part of the assembly system that attaches together the building blocks of proteins from genetic instructions.
During AS in mammals, a small fragment of a protein found in all vertebrates called PTBP1 is left off – like a single brick omitted from a Lego model.
Scientists believe that a biological process called alternative splicing is the reason why the human brain evolved.
Scientists found that in mammalian cells, the new shorter version of PTBP1 unleashed a cascade of events leading to the generation of neurons.
When chicken cells were genetically engineered to produce the mammalian form of PTBP1, similar events were triggered.
When scientists genetically engineered chicken cells to produce the mammalian form of PTBP1, they noticed a more complex brain development.
“One interesting implication of our work is that this particular switch between the two versions of PTBP1 could have affected the timing of when neurons are made in the embryo in a way that creates differences in morphological complexity and brain size,” said Professor Benjamin Blencowe, lead scientist from the University of Toronto in Canada.    

Sunday, June 21, 2015

Donie's Ireland daily news BLOG

Many thousands march in anti-water charges protest in Dublin yesterday

Demonstrators burn Irish Water bills outside the GPO on O’Connell Street

  
Thousands of people took to the streets of Dublin in an anti-water charges demonstration in Dublin city centre on Saturday. There was a strong pro Greek element to the protest showing solidarity with their european neighbours debt negotiations.
Demonstrators burned Irish Water bills outside the GPO on O’Connell Street today as thousands turned out in Dublin city centre to protest against domestic water charges.
Following separate processions from Connolly and Heuston railway stations earlier in the afternoon, about 5,000 people converged on the capital’s main thoroughfare to voice dissatisfaction at the billing process which would see householders pay for their water use.
A minimal security presence was in evidence for what was a peaceful and colourful event on a sunny day in Dublin.
Some of those present elected to don fancy dress outfits, while many others brandished signs criticising Government parties, while dozens of Greek flags were flown in recognition of the ongoing bailout talks involving the debt-ridden Mediterranean nation.
Traffic restrictions were in place along the quays, around College Green and on O’Connell Street itself, where north and south bound traffic was temporarily curtailed as the marches merged in front of a flatbed truck parked on the pavement beside the GPO.
Before any of the speakers began their addresses, bills were already being burned sporadically among the crowd. A number of oil drums were eventually placed at various intervals, and were soon filled with the ashes of hundreds of letters as those intending to actively resist the new charges consigned their own bills to the flames.
In her opening speech, Independent TD Catherine Murphyequated the way the Government’ released payment figures for water bills to the manner used to try and prevent her from obtaining sensitive documents carrying details of the sale of Siteserv to Denis O’Brien’s Millington group in 2012.
“Just as I found it difficult to get answers last year on the Siteserv issue, others have asked questions about how many people have paid to date. And you know what, you can’t get it on Freedom of Information, it has to be appealed. If 80 per cent of people had paid, they’d be rushing out to tell you.
“You’re intelligent people , you make up your own mind about that. I believe in conserving water, I believe we need to fix the pipes, but I also believe that Irish Water’s days are numbered,” she announced.
Afterwards, the Kildare deputy said that although she doesn’t actively condone the burning of bills, she does sympathise with people’s anger on the issue.
“I wouldn’t be burning my bill, I’d like to hold onto the evidence for the future… I think people are expressing it in a different way, I can’t tell you the number of people who have told me that they’re not paying but they’re not necessarily here today,” she added.
As opposed to some previous, larger demonstrations which saw isolated scenes of confrontation and occasional skirmishes between protestors and gardaí, a convivial atmosphere was evident throughout today’s rally.
“There’s a good few thousand here, obviously there were bigger ones where we had 100,000 but the campaigns are still there locally, people are still not paying. There’s still dozens of independent groups around the country fighting and sticking to their guns about it,” said campaign organiser Ciarán Heaphey.
He says he remains unperturbed by the potential repercussions of non-payment which will include further fines on top of monies already owned, according to Irish Water representatives.
“I’m not afraid. I would never pay for water, this is the third time we’ve been asked to pay for water through various means- we’re not paying for water again.”

Irish households paying close to double the EU average for broadband?

 

A study shows Ireland is failing when it comes to digital skills.

In terms of integration of digital technology by businesses, Ireland came in 3rd place overall, up 1 place compared to 2014
Charlie Taylor says Irish households are paying close to double the EU average for broadband access, according to a new report that shows Ireland is lagging behind its European counterparts when it comes to digital skills.
Ireland ranks 8th out of 28 Member States in the European Commission’s Digital Economy and Society Index, which was published on Friday. This places Ireland in the ’medium-performance’ category, meaning it performs slightly above the EU average. Last year, Ireland was ranked in 11th place in the index.
Irish businesses are ranked 2nd in the EU for use of social media and for e-commerce turnover and also in addition Irish SMEs rank 5th in the EU for selling online, and for use of E-invoices.
In terms of integration of digital technology by businesses, Ireland came in 3rd place overall, up 1 place compared to 2014. This is above the EU average but the report’s authors added that businesses in Ireland could better exploit the possibilities offered by electronic information sharing and RFID.
In other areas, Ireland underperforms when ranked against its neighbours. In terms of broadband value, for example, the country ranks in 23rd place with households paying significantly more than the EU average for access. Ireland also ranked poorly for digital skills, coming in 20th place with only 53% of people having the required skills to operate effectively online.
At 76%, Ireland exhibits a rate of internet use amongst its population similar to that of the EU average.
With regard to internet connectivity, Ireland ranked 16th among EU countries. According to the index, 96% of Irish households are now covered by fixed broadband – a type of high-speed Internet access where connections to service providers use radio signals rather than cables – and take-up of fixed broadband is at 62%, below the EU average of 70%. This places Ireland in 19th place in terms of fixed- broadband use. Mobile broadband take-up increased from 67% to 82% between 2014 and 2015.
Online news, music, video and games, video calls, social networking, banking and shopping consumption all saw increases over the last year. Music, video and games, rose 20 percentage points from 23% to 43%. Video-on-demand (VOD) declined by 2 percentage points from 70% to 68%. However, VOD use is still very high in Ireland compared to the EU average of 41 per cent, placing Ireland 5th out of 28 countries.

The common (BCG) jab could hold key to finding cure for Type 1 diabetes

 

Millions of diabetes sufferers worldwide could have fresh hope after research found a commonly used vaccine could “cure” the condition.

The breakthrough could now get rid of insulin injections?
Scientists are convinced the debilitating effects of Type 1 diabetes can be reversed with a cheap jab used to combat tuberculosis.
Unlike lifestyle-driven Type 2 diabetes, which is often linked to obesity, Type 1 is an auto immune disease that, until now, was thought to be incurable.
But a major breakthrough could see the chronic condition – known as early onset diabetes – wiped out within years.
Researchers think the generic Bacillus Calmette–Guerin (BCG) jab, administered to tens of millions of children each year, can help regenerate insulin-making cells, effectively reversing the condition.
The BCG vaccine is up to 80 per cent effective in preventing TB for 15 years.
Results of initial tests in those who had diabetes for an average of 15 years suggest insulin production can be restored, albeit briefly, by a simple booster injection.
This is a cheap and generic drug that could be very effective and we’ve been saying that message over and over ahead since the start
The astonishing outcome is considered so significant £12million is being ploughed into a second five-year trial.
Experts in Britain described the quantum leap as “very exciting”.
Dr Denise Faustman, who is leading the research, said: “We decided to use a safe 100-year-old vaccine to make this happen and we’ve found that it works.
“We saw early signs that even at low doses of this vaccine the bad white blood cells that were killing the pancreas were killed and the good white blood cells that quiet down Type 1 diabetes were up-regulated.
“This is a cheap and generic drug that could be very effective and we’ve been saying that message over and over ahead since the start.”
Diabetes occurs when the amount of glucose in the blood becomes too high because the body cannot use it properly.
The new research could be a medical breakthrough for diabetes
This happens when the pancreas does not produce any insulin (Type 1), or not enough insulin to help glucose enter the body’s cells – or the insulin that is produced does not work properly, known as insulin resistance (Type 2).
Type 1 can develop at any age, but usually appears before the age of 40, particularly in childhood.
Patients lose their ability to make insulin and have to replace it for the rest of their lives.
Sufferers have a relative deficiency in a hormone known as TNF but scientists believe by administering a natural vaccine boosting TNF, bad white blood cells could be zapped and the pancreas regenerated.
Dr Faustman of Massachusetts General Hospital in Boston said: “In long-term diabetics we could see the targeted death of bad T-cells.
“We also saw the beginnings of pancreas regeneration. Sure, no one was throwing insulin syringes away yet, because it was just the beginning…but it showed that this could be done. And importantly, this was in long-term Type 1s with 15 to 20 years – that rattled a lot of people.
“We are going to look at how much BCG is needed and how frequently. That’s the key, the secret: knowing how much to dose.
“These aren’t fast trials by any means. We have a five-year follow-up but that’s important because after more than two years the effects become monumentally more significant.
“We know this is worth it, because data now shows from Europe that using BCG compared to the standard of care is most effective.
“Ten years ago no one used the R-word (regeneration) and we weren’t allowed to use that in our science papers.
“That’s changed over time and now it’s a common concept everyone is going after. We have come a long way in thinking how the human pancreas does this very slowly, like in MS where it takes five years.”
The lives of 4million people are now blighted by diabetes and the scale of the epidemic gripping Britain is so great treating the condition costs the NHS £10billion a year, or £1million an hour.
Diabetes can lead to a number of serious long-term health problems like blindness, heart and kidney disease and stroke and the furring and narrowing of blood vessels.
Karen Addington, chief executive of Type 1 diabetes charity JDRF, said: “Those diagnosed with Type 1 diabetes must inject insulin every day simply to stay alive. It is a serious and demanding condition and it’s on the rise in the UK, especially in children under the age of five.
“Vaccine research holds real potential for helping to delay or even prevent Type 1 diabetes in those at high genetic risk. Achieving this would be an important step towards discovery of the cure for the condition, taking us towards a world without Type 1 diabetes.

Sitting down too much might could be causing you Anxiety

  

“It’s time to get up and shake a leg you people” because sitting down could be your worst enemy?

Sitting down has been getting a bad rap of late. First we were told that it’s probably killing us (which, you know, is obviously not ideal), and now it’s emerged that sitting down may be affecting our mental health too.
Research by Deakin University’s Centre for Physical Activity and Nutrition Research (C-PAN) in Australia has found that there is probably a link between sitting down and anxiety.
Functional brain abnormalities are evidence in some individuals suffering from anxiety and panic disorders as well as post- traumatic stress disorder (PTSD). Many brain disorders are accompanied by abnormal patterns of cortical activity (EEG or brain wave patterns).
Psychiatric treatments often rely on the use of medication for the treatment of anxiety; however evidence suggests that meds are not especially effective in treating this condition. Researchers estimate improvement in OCD from treatment with drugs to only be 30% to 35% only, for instance.
Talking about the motivation behind the study, Megan Teychenne, lead researcher and lecturer at C-PAN, explained: ‘Anecdotally – we are seeing an increase in anxiety symptoms in our modern society, which seems to parallel the increase in sedentary behavior. Thus, we were interested to see whether these two factors were in fact linked.’
In fact, according to the NHS, GAD (generalised anxiety disorder) is estimated to affect about 1 in every 25 people in the UK.
Maybe it’s better to not get a seat on the train after all?
Back to the research the team at C-PAN analysed the results of nine studies looking into the relationship between sedentary behaviour and anxiety, and found that there did seem to be a link.
Talking about the results, Megan Teychenne, said: ‘Our research showed that evidence is available to suggest a positive association between sitting time and anxiety symptoms’
But conceded that more research was needed, saying: ‘however, the direction of this relationship still needs to be determined through longitudinal and interventional studies.’
In the meantime however, it might be worth getting off your backside and taking a walk every now and then. You know, just to be on the safe side.

Humpback whales get friendly in Cork with some paddle boarders

 

Humpback whales were spotted near Inchydoney beach, near Clonakilty in West Cork earlier this week.

A humpback whale was seen Inchydoney beach, near Clonakilty in West Cork earlier this week, and even got friendly with a paddle boarder.
According to the website Ireland’s Wildlife, the whales were possibly drawn into the area by the small fish called sand eels, a crucial food source to the whale. While humpbacks are regular visitors to the Irish coast, what was unusual was how close to shore the whale was feeding.
A whale got extremely close to paddle boarder Jason Coniry.
“I still can’t believe this happened but she swam right toward my board, rolled on her back and submersed just feet in front; she lifted me and the board very gently out of the water with her pectoral fin and then circled a few times passing under again,” the Cork man told BreakingNews.ie.
“After being lifted from the water I ended up on the whale’s side for a moment.
They are such a magnificent creature and such a magical experience. I feel very grateful.”
He warned that whales need to be treated with utmost respect.
“It’s not a good idea for everyone to jump in the water with these animals,” said Coniry, a lifeguard who has surfed and paddleboarded regularly for years.
“Instinct guides us as to when it’s unsafe. The whale’s movements are very intentional and accurate. If it did not want us near it, we would definitely have known.”
“We all should be respectful of our own limitations, and we must be respectful of these animals.”
“Our Irish coastline is largely unexplored and untapped, the West coast is one of the best places in the world to explore by paddleboard and we have amazing lakes and waterways all over the country. It’s great to be able to make the most of that,” he said.