Archive for June, 2012

Scientists Invent Particles That Will Let You Live Without Breathing

Posted in Uncategorized on June 30, 2012 by betweentwopines

This may seem like something out of a science fiction movie: researchers have designed microparticles that can be injected directly into the bloodstream to quickly oxygenate your body, even if you can’t breathe anymore. It’s one of the best medical breakthroughs in recent years, and one that could save millions of lives every year.

The invention, developed by a team at Boston Children’s Hospital, will allow medical teams to keep patients alive and well for 15 to 30 minutes despite major respiratory failure. This is enough time for doctors and emergency personnel to act without risking a heart attack or permanent brain injuries in the patient.

The solution has already been successfully tested on animals under critical lung failure. When the doctors injected this liquid into the patient’s veins, it restored oxygen in their blood to near-normal levels, granting them those precious additional minutes of life.

Particles of fat and oxygen

The particles are composed of oxygen gas pocketed in a layer of lipids, a natural molecule that usually stores energy or serves as a component to cell membranes. Lipids can be waxes, some vitamins, monoglycerides, diglycerides, triglycerides, phospholipids, or—as in this case—fats.

These fatty oxygen particles are about two to four micrometers in size. They are suspended in a liquid solution that can be easily carried and used by paramedics, emergency crews and intensive care personnel. This seemingly magic elixir carries “three to four times the oxygen content of our own red blood cells.”

Similar solutions have failed in the past because they caused gas embolism, rather than oxygenating the cells. According to John Kheir, MD at the Department of Cardiology at Boston Children’s Hospital, they solved the problem by using deformable particles, rather than bubbles:

We have engineered around this problem by packaging the gas into small, deformable particles. They dramatically increase the surface area for gas exchange and are able to squeeze through capillaries where free gas would get stuck.

Kheir had the idea of an injected oxygen solution started after he had to treat a little girl in 2006. Because of a lung hemorrhage caused by pneumonia, the girl sustained severe brain injuries which, ultimately, lead to her death before the medical team could place her in a heart-lung machine.

Soon after, Kheir assembled a team of chemical engineers, particle scientists, and medical doctors to work on this idea, which had promising results from the very beginning:

Some of the most convincing experiments were the early ones. We drew each other’s blood, mixed it in a test tube with the microparticles, and watched blue blood turn immediately red, right before our eyes.

It sounds like magic, but it was just the start of what, after years of investigation, became this real life-giving liquid in a bottle.

This is what the future is about. And it’s a beautiful one indeed, one that is arriving earlier than we ever could have expected. I wonder if this would find its way to other uses. I can see it as an emergency injection in a spaceship, for example. But what about getting a shot for diving? [ScienceDaily]

Image by Filip Fluxa/Shutterstock

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Stunning photographs of star trails over outback Australia

Posted in Uncategorized on June 30, 2012 by betweentwopines

  • BY SIMON CRERAR 
  • From:news.com.au 
  • June 29, 2012 12:00AM
 

World’s first GM babies born

Posted in Uncategorized on June 30, 2012 by betweentwopines


by MICHAEL HANLON, Daily Mail

The world’s first geneticallymodified humans have been created, it was revealed last night.

The disclosure that 30 healthy babies were born after a series of experiments in the United States provoked another furious debate about ethics.

So far, two of the babies have been tested and have been found to contain genes from three ‘parents’.

Fifteen of the children were born in the past three years as a result of one experimental programme at the Institute for Reproductive Medicine and Science of St Barnabas in New Jersey.

The babies were born to women who had problems conceiving. Extra genes from a female donor were inserted into their eggs before they were fertilised in an attempt to enable them to conceive.

Genetic fingerprint tests on two one-year- old children confirm that they have inherited DNA from three adults –two women and one man.

The fact that the children have inherited the extra genes and incorporated them into their ‘germline’ means that they will, in turn, be able to pass them on to their own offspring.

Altering the human germline – in effect tinkering with the very make-up of our species – is a technique shunned by the vast majority of the world’s scientists.

Geneticists fear that one day this method could be used to create new races of humans with extra, desired characteristics such as strength or high intelligence.

Writing in the journal Human Reproduction, the researchers, led by fertility pioneer Professor Jacques Cohen, say that this ‘is the first case of human germline genetic modification resulting in normal healthy children’.

Some experts severely criticised the experiments. Lord Winston, of the Hammersmith Hospital in West London, told the BBC yesterday: ‘Regarding the treat-ment of the infertile, there is no evidence that this technique is worth doing . . . I am very surprised that it was even carried out at this stage. It would certainly not be allowed in Britain.’

John Smeaton, national director of the Society for the Protection of Unborn Children, said: ‘One has tremendous sympathy for couples who suffer infertility problems. But this seems to be a further illustration of the fact that the whole process of in vitro fertilisation as a means of conceiving babies leads to babies being regarded as objects on a production line.

‘It is a further and very worrying step down the wrong road for humanity.’ Professor Cohen and his colleagues diagnosed that the women were infertile because they had defects in tiny structures in their egg cells, called mitochondria.

They took eggs from donors and, using a fine needle, sucked some of the internal material – containing ‘healthy’ mitochondria – and injected it into eggs from the women wanting to conceive.

Because mitochondria contain genes, the babies resulting from the treatment have inherited DNA from both women. These genes can now be passed down the germline along the maternal line.

A spokesman for the Human Fertilisation and Embryology Authority (HFEA), which regulates ‘assisted reproduction’ technology in Britain, said that it would not license the technique here because it involved altering the germline.

Jacques Cohen is regarded as a brilliant but controversial scientist who has pushed the boundaries of assisted reproduction technologies.

He developed a technique which allows infertile men to have their own children, by injecting sperm DNA straight into the egg in the lab.

Prior to this, only infertile women were able to conceive using IVF. Last year, Professor Cohen said that his expertise would allow him to clone children –a prospect treated with horror by the mainstream scientific community.

‘It would be an afternoon’s work for one of my students,’ he said, adding that he had been approached by ‘at least three’ individuals wishing to create a cloned child, but had turned down their requests.

Read more: http://www.dailymail.co.uk/news/article-43767/Worlds-GM-babies-born.html#ixzz1zFVZbNkQ

Adding Cholesterol to Diet Reduces Autism Symptoms

Posted in Uncategorized on June 30, 2012 by betweentwopines

Dr. Eugene Arnold of the Ohio State University Medical Center is researching the cholesterol link to Autism. Realizing that our brains are made up of a significant amount of cholesterol, he starts with the assumption that those with Autism may not be suffering from too much cholesterol, but in fact may be suffering from too little. After adding cholesterol to little Rose Barker’s diet, she started smiling, reading, and interacting with others like never before. Her mother comments: “The cholesterol has changed our life. It is exactly what she needed, and the development started almost immediately.”

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Full List of Obamacare Tax Hikes

Posted in Uncategorized on June 30, 2012 by betweentwopines

Obamacare law contains 20 new or higher taxes on American families and small businesses

Taxpayers are reminded that the President’s healthcare law is one of the largest tax increases in American history.

Obamacare contains 20 new or higher taxes on American families and small businesses.

Arranged by their respective effective dates, below is the total list of all $500 billion-plus in tax hikes (over the next ten years) in Obamacare, where to find them in the bill, and how much your taxes are scheduled to go up as of today:

Taxes that took effect in 2010:

1. Excise Tax on Charitable Hospitals (Min$/immediate): $50,000 per hospital if they fail to meet new “community health assessment needs,” “financial assistance,” and “billing and collection” rules set by HHS. Bill: PPACA; Page: 1,961-1,971

2. Codification of the “economic substance doctrine” (Tax hike of $4.5 billion).  This provision allows the IRS to disallow completely-legal tax deductions and other legal tax-minimizing plans just because the IRS deems that the action lacks “substance” and is merely intended to reduce taxes owed. Bill: Reconciliation Act; Page: 108-113

3. “Black liquor” tax hike (Tax hike of $23.6 billion).  This is a tax increase on a type of bio-fuel. Bill: Reconciliation Act; Page: 105

4. Tax on Innovator Drug Companies ($22.2 bil/Jan 2010): $2.3 billion annual tax on the industry imposed relative to share of sales made that year. Bill: PPACA; Page: 1,971-1,980

5. Blue Cross/Blue Shield Tax Hike ($0.4 bil/Jan 2010): The special tax deduction in current law for Blue Cross/Blue Shield companies would only be allowed if 85 percent or more of premium revenues are spent on clinical services. Bill: PPACA; Page: 2,004

6. Tax on Indoor Tanning Services ($2.7 billion/July 1, 2010): New 10 percent excise tax on Americans using indoor tanning salons. Bill: PPACA; Page: 2,397-2,399

Taxes that took effect in 2011:

7. Medicine Cabinet Tax ($5 bil/Jan 2011): Americans no longer able to use health savings account (HSA), flexible spending account (FSA), or health reimbursement (HRA) pre-tax dollars to purchase non-prescription, over-the-counter medicines (except insulin). Bill: PPACA; Page: 1,957-1,959

8. HSA Withdrawal Tax Hike ($1.4 bil/Jan 2011): Increases additional tax on non-medical early withdrawals from an HSA from 10 to 20 percent, disadvantaging them relative to IRAs and other tax-advantaged accounts, which remain at 10 percent. Bill: PPACA; Page: 1,959

Tax that took effect in 2012:

9. Employer Reporting of Insurance on W-2 (Min$/Jan 2012): Preamble to taxing health benefits on individual tax returns. Bill: PPACA; Page: 1,957

Taxes that take effect in 2013:

10. Surtax on Investment Income ($123 billion/Jan. 2013):  Creation of a new, 3.8 percent surtax on investment income earned in households making at least $250,000 ($200,000 single).  This would result in the following top tax rates on investment income: Bill: Reconciliation Act; Page: 87-93

  Capital Gains Dividends Other*
2012 15% 15% 35%
2013+ 23.8% 43.4% 43.4%

*Other unearned income includes (for surtax purposes) gross income from interest, annuities, royalties, net rents, and passive income in partnerships and Subchapter-S corporations.  It does not include municipal bond interest or life insurance proceeds, since those do not add to gross income.  It does not include active trade or business income, fair market value sales of ownership in pass-through entities, or distributions from retirement plans.  The 3.8% surtax does not apply to non-resident aliens.

11. Hike in Medicare Payroll Tax ($86.8 bil/Jan 2013): Current law and changes:

  First $200,000
($250,000 Married)
Employer/Employee
All Remaining Wages
Employer/Employee
Current Law 1.45%/1.45%
2.9% self-employed
1.45%/1.45%
2.9% self-employed
Obamacare Tax Hike 1.45%/1.45%
2.9% self-employed
1.45%/2.35%
3.8% self-employed

Bill: PPACA, Reconciliation Act; Page: 2000-2003; 87-93

12. Tax on Medical Device Manufacturers ($20 bil/Jan 2013): Medical device manufacturers employ 360,000 people in 6000 plants across the country. This law imposes a new 2.3% excise tax.  Exempts items retailing for <$100. Bill: PPACA; Page: 1,980-1,986

13. Raise “Haircut” for Medical Itemized Deduction from 7.5% to 10% of AGI ($15.2 bil/Jan 2013): Currently, those facing high medical expenses are allowed a deduction for medical expenses to the extent that those expenses exceed 7.5 percent of adjusted gross income (AGI).  The new provision imposes a threshold of 10 percent of AGI. Waived for 65+ taxpayers in 2013-2016 only. Bill: PPACA; Page: 1,994-1,995

14. Flexible Spending Account Cap – aka “Special Needs Kids Tax” ($13 bil/Jan 2013): Imposes cap on FSAs of $2500 (now unlimited).  Indexed to inflation after 2013. There is one group of FSA owners for whom this new cap will be particularly cruel and onerous: parents of special needs children.  There are thousands of families with special needs children in the United States, and many of them use FSAs to pay for special needs education.  Tuition rates at one leading school that teaches special needs children in Washington, D.C. (National Child Research Center) can easily exceed $14,000 per year. Under tax rules, FSA dollars can be used to pay for this type of special needs educationBill: PPACA; Page: 2,388-2,389

15. Elimination of tax deduction for employer-provided retirement Rx drug coverage in coordination with Medicare Part D ($4.5 bil/Jan 2013) Bill: PPACA; Page: 1,994

16. $500,000 Annual Executive Compensation Limit for Health Insurance Executives ($0.6 bil/Jan 2013). Bill: PPACA; Page: 1,995-2,000

Taxes that take effect in 2014:

17. Individual Mandate Excise Tax (Jan 2014): Starting in 2014, anyone not buying “qualifying” health insurance must pay an income surtax according to the higher of the following

  1 Adult 2 Adults 3+ Adults
2014 1% AGI/$95 1% AGI/$190 1% AGI/$285
2015 2% AGI/$325 2% AGI/$650 2% AGI/$975
2016 + 2.5% AGI/$695 2.5% AGI/$1390 2.5% AGI/$2085

Exemptions for religious objectors, undocumented immigrants, prisoners, those earning less than the poverty line, members of Indian tribes, and hardship cases (determined by HHS). Bill: PPACA; Page: 317-337

18. Employer Mandate Tax (Jan 2014):  If an employer does not offer health coverage, and at least one employee qualifies for a health tax credit, the employer must pay an additional non-deductible tax of $2000 for all full-time employees.  Applies to all employers with 50 or more employees. If any employee actually receives coverage through the exchange, the penalty on the employer for that employee rises to $3000. If the employer requires a waiting period to enroll in coverage of 30-60 days, there is a $400 tax per employee ($600 if the period is 60 days or longer). Bill: PPACA; Page: 345-346

Combined score of individual and employer mandate tax penalty: $65 billion/10 years

19. Tax on Health Insurers ($60.1 bil/Jan 2014): Annual tax on the industry imposed relative to health insurance premiums collected that year.  Phases in gradually until 2018.  Fully-imposed on firms with $50 million in profits. Bill: PPACA; Page: 1,986-1,993

Taxes that take effect in 2018:

20. Excise Tax on Comprehensive Health Insurance Plans ($32 bil/Jan 2018): Starting in 2018, new 40 percent excise tax on “Cadillac” health insurance plans ($10,200 single/$27,500 family).  Higher threshold ($11,500 single/$29,450 family) for early retirees and high-risk professions.  CPI +1 percentage point indexed. Bill: PPACA; Page: 1,941-1,956

Read more: http://www.atr.org/full-list-obamacare-tax-hikes-a6996#ixzz1zF8tT9Ct

Air Force Tests Electronics-Frying Missile

Posted in Uncategorized on June 29, 2012 by betweentwopines

 

Imagine a weapon sailing over an enemy city or military target and effectively paralyzing all electronics in its wake while causing almost no physical damage? Sci-fi writers and military planners have dreamed of such things for years. The problem is, the electromagnetic pulse often associated with cooking electronic systems is usually generated by the detonation of a nuclear warhead — not exactly a low-collateral damage tool.

It’s no secret that the military has been working on weapons that can knock out enemy electronics without causing physical damage for a looong time. Now the Air Force is one step closer to making such devices a reality. Earlier this year the Air Force successfully test fired the Counter-electronics High-powered Microwave Advanced Missile Project (CHAMP) for the first time.

CHAMP is basically a missile containing a microwave emitter that’s powerful enough to scramble electronic systems that it is aimed at. The ultimate goal of the program is to test the feasibility of installing the system — which would fire off microwave beams of various intensity at specific targets — on a larger vehicle. Or, as CHAMP-maker (ha!) Boeing dramatically says, this test “sets the stage for a new breed of nonlethal but highly effective weapon systems.”  Full story

Below is the announcement Boeing just released on the successful missile launch:

 

The Boeing Company and the U.S. Air Force Research Laboratory Counter-electronics High-powered Microwave Advanced Missile Project (CHAMP) today announced that they successfully completed the missile’s first flight test earlier this year at the Utah Test and Training Range at Hill Air Force Base.

CHAMP is a nonlethal alternative to kinetic weapons that neutralizes electronic targets. It would allow the military to focus on these targets while minimizing or eliminating collateral damage.

The CHAMP missile pointed at a set of simulated targets, confirming that the missile could be controlled and timed while using a High-powered Microwave (HPM) system against multiple targets and locations. The software used was identical to the software required for a vehicle with a fully integrated HPM system on board.

“It was as close to the real thing as we could get for this test,” said Keith Coleman, CHAMP program manager for Boeing Phantom Works. “This demonstration, which brings together the Air Force Research Laboratory’s directed energy technology and Boeing’s missile design, sets the stage for a new breed of nonlethal but highly effective weapon systems.”

The three-year, $38 million joint capability technology demonstration program includes ground and flight demonstrations that focus on technology integration risk reduction and military utility. More tests are scheduled for later this year.

Boeing received the contract in April 2009. As the prime contractor, Boeing provides the airborne platform and serves as the system integrator. Albuquerque, N.M.-based Ktech Corp. — the primary subcontractor — supplies the HPM source. Sandia National Laboratories provides the pulse power system under a separate contract with the Air Force Research Laboratory.

While CHAMP and other weapons like it sound pretty cool, I’ve got to say, they sound like they can replicate a lot of the key tennets of high-end cyber warfare — disrupting and disabling enemy electronics with little to no kinetic damage

Read more: http://defensetech.org/2011/09/22/air-force-successfully-fires-electromagnetic-weapon/#ixzz1zDj7kPVr 
Defense.org

Alert : 4-5 Inch Bulge in Just 4 Days At Canary Islands El Hierro Volcano Over 750 Quakes 28/2012/06

Posted in Uncategorized on June 29, 2012 by betweentwopines