Study Plunges Standard Theory Of Cosmology Into Crisis

August 28th, 2009

darkmattermapAs modern cosmologists rely more and more on the ominous “dark matter” to explain otherwise inexplicable observations, much effort has gone into the detection of this mysterious substance in the last two decades, yet no direct proof could be found that it actually exists. Even if it does exist, dark matter would be unable to reconcile all the current discrepancies between actual measurements and predictions based on theoretical models. Hence the number of physicists questioning the existence of dark matter has been increasing for some time now.

Competing theories of gravitation have already been developed which are independent of this construction. Their only problem is that they conflict with Newton’s theory of gravitation. “Maybe Newton was indeed wrong,” declares Professor Dr. Pavel Kroupa of Bonn University´s Argelander-Institut für Astronomie (AIfA). “Although his theory does, in fact, describe the everyday effects of gravity on Earth, things we can see and measure, it is conceivable that we have completely failed to comprehend the actual physics underlying the force of gravity.”

This is a problematical hypothesis that has nevertheless gained increasing ground in recent years, especially in Europe. Two new studies could well lend further support to it. In these studies, Professor Kroupa and his former colleague Dr. Manuel Metz, working in collaboration with Professor Dr. Gerhard Hensler and Dr. Christian Theis from the University of Vienna, and Dr. Helmut Jerjen from the Australian National University, Canberra, have examined so-called “satellite galaxies”.

This term is used for dwarf galaxy companions of the Milky Way, some of which contain only a few thousand stars. According to the best cosmological models, they exist presumably in hundreds around most of the major galaxies. Up to now, however, only 30 such satellites have been observed around the Milky Way, a discrepancy in numbers which is commonly attributed to the fact that the light emitted from the majority of satellite galaxies is so faint they remain invisible.

A detailed study of these stellar agglomerates has revealed some astonishing phenomena: “First of all, there is something unusual about their distribution,” Professor Kroupa explains, “the satellites should be uniformly arranged around their mother galaxy, but this is not what we found.“  More precisely, all classical satellites of the Milky Way – the eleven brightest dwarf galaxies – lie more or less in the same plane, they are forming some sort of a disc in the sky. The research team has also been able to show that most of these satellite galaxies rotate in the same direction around the Milky Way – like the planets revolve around the Sun.

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Beetles, wildfire: Double threat in warming world

August 28th, 2009

HAINES JUNCTION, Yukon Territory (AP) — A veil of smoke settled over the forest in the shadow of the St. Elias Mountains, in a wilderness whose spruce trees stood tall and gray, a deathly gray even in the greenest heart of a Yukon summer.

“As far as the eye can see, it’s all infested,” forester Rob Legare said, looking out over the thick woods of the Alsek River valley.

Beetles and fire, twin plagues, are consuming northern forests in what scientists say is a preview of the future, in a century growing warmer, as the land grows drier, trees grow weaker and pests, abetted by milder winters, grow stronger.

Dying, burning forests would then only add to the warming.

It’s here in the sub-Arctic and Arctic — in Alaska, across Siberia, in northernmost Europe, and in the Yukon and elsewhere in northern Canada — that Earth’s climate is changing most rapidly. While average temperatures globally rose 0.74 degrees Celsius (1.3 degrees Fahrenheit) in the past century, the far north experienced warming at twice that rate or greater.

In Russia’s frigid east, some average temperatures have risen more than 2 degrees Celsius (3.6 degrees Fahrenheit), with midwinter mercury spiking even higher. And “eight of the last 10 summers have been extreme wildfire seasons in Siberia,” American researcher Amber J. Soja pointed out by telephone from central Siberia.

Along with shrinking the polar ice cap and thawing permafrost, scientists say, the warming of the Arctic threatens to turn boreal forest — the vast cover of spruce, pine and other conifers blanketing these high latitudes — into less of a crucial “sink” absorbing carbon dioxide and more of a source, as megatons of that greenhouse gas rise from dead, burning and decaying wood.

American forest ecologist Scott Green worries about a “domino effect.”

“These things may occur simultaneously,” said the researcher from the University of Northern British Columbia. “If the bark beetles kill the trees, you’ll have lots of dead, dry wood that will create a really, really hot fire, and then sometimes you don’t get trees regenerating on the site.”

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The China Bubble’s Coming — But Not the One You Think

August 28th, 2009

Forget about a Shanghai stock bubble. The whole Chinese economy’s getting ready to burst.

Financial commentators are obsessively debating whether the recent rise in the Chinese stock market means there’s a bubble — and if so, when it’s going to burst.

My take? Who cares! What happens to the broader Chinese economy is what we should really be watching. It will have a far-reaching impact on the rest of the world — much more far-reaching than a decline in stocks.

Despite everything, the Chinese economy has shown incredible resilience recently. Although its biggest customers — the United States and Europe — are struggling (to say the least) and its exports are down more than 20 percent, China is still spitting out economic growth numbers as if there weren’t a worry in the world. The most recent estimate put annual growth at nearly 8 percent.

Is the Chinese economy operating in a different economic reality?  Will it continue to grow, no matter what the global economy is doing?

The answer to both questions is no. China’s fortunes over the past decade are reminiscent of Lucent Technologies in the 1990s. Lucent sold computer equipment to dot-coms. At first, its growth was natural, the result of selling goods to traditional, cash-generating companies. After opportunities with cash-generating customers dried out, it moved to start-ups — and its growth became slightly artificial. These dot-coms were able to buy Lucent’s equipment only by raising money through private equity and equity markets, since their business models didn’t factor in the necessity of cash-flow generation.

Funds to buy Lucent’s equipment quickly dried up, and its growth should have decelerated or declined. Instead, Lucent offered its own financing to dot-coms by borrowing and lending money on the cheap to finance the purchase of its own equipment. This worked well enough, until it came time to pay back the loans.

The United States, of course, isn’t a dot-com. But a great portion of its growth came from borrowing Chinese money to buy Chinese goods, which means that Chinese growth was dependent on that very same borrowing.

Now the United States and the rest of the world is retrenching, corporations are slashing their spending, and consumers are closing their pocket books. This means that the consumption of Chinese goods is on the decline. And this is where the dot-com analogy breaks down. Unlike Lucent, China has nuclear weapons. It can print money at will and can simply order its banks to lend. It is a communist command economy, after all. Lucent is now a $2 stock. China won’t go down that easily.

The Chinese central bank has a significant advantage over the U.S. Federal Reserve. Chairman Ben Bernanke and his cohort may print a lot of money (and they did), but there’s almost nothing they can do to speed the velocity of money. They simply cannot force banks to lend without nationalizing them (and only the government-sponsored enterprises have been nationalized). They also cannot force corporations and consumers to spend. Since China isn’t a democracy, it doesn’t suffer these problems.

China’s communist government owns a large part of the money-creation and money-spending apparatus. Money supply therefore shot up 28.5 percent in June. Since it controls the banks, it can force them to lend, which it has also done.

Finally, China can force government-owned corporate entities to borrow and spend, and spend quickly itself. This isn’t some slow-moving, touchy-feely democracy. If the Chinese government decides to build a highway, it simply draws a straight line on the map. Any obstacle — like a hospital, a school, or a Politburo member’s house — can become a casualty of the greater good. (Okay — maybe not the Politburo member’s house).

Although China can’t control consumer spending, the consumer is a comparatively small part of its economy. Plus, currency control diminishes the consumer’s buying power. All of this makes the United States’ TARP plans look like child’s play. If China wants to stimulate the economy, it does so — and fast. That’s why the country is producing such robust economic numbers.

Why is China doing this? It doesn’t have the kind of social safety net one sees in the developed world, so it needs to keep its economy going at any cost. Millions of people have migrated to its cities, and now they’re hungry and unemployed. People without food or work tend to riot. To keep that from happening, the government is more than willing to artificially stimulate the economy, in the hopes of buying time until the global system stabilizes. It’s literally forcing banks to lend — which will create a huge pile of horrible loans on top of the ones they’ve originated over the last decade.

But don’t confuse fast growth with sustainable growth. Much of China’s growth over the past decade has come from lending to the United States. The country suffers from real overcapacity. And now growth comes from borrowing — and hundreds of billion-dollar decisions made on the fly don’t inspire a lot of confidence. For example, a nearly completed, 13-story building in Shanghai collapsed in June due to the poor quality of its construction.

This growth will result in a huge pile of bad debt — as forced lending is bad lending. The list of negative consequences is very long, but the bottom line is simple: There is no miracle in the Chinese miracle growth, and China will pay a price. The only question is when and how much.

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Australians sweat out warmest winter

August 27th, 2009

SYDNEY – Australia is in the throes of probably its warmest winter ever, with records smashed up and down the country.

Lying awake at night in pools of sweat, Australians have been wondering which hemisphere they live in.

Now the Bureau of Meteorology has confirmed that this is set to be the hottest August on record, by a big margin – and, if forecasts for the next few days are correct, the hottest winter.

The bureau, which spends much of its time dampening speculation that weather patterns have changed, issued a “special climate statement” describing the heatwave as “highly abnormal”.

It blamed hot air accumulating over central Australia during the past two or three weeks, without southerly fronts arriving to blow it away, as would usually be expected.

Nearly a dozen towns have broken winter records by more than four or five degrees, while some coastal areas of northern New South Wales and southern Queensland experienced their warmest day of 2009 in August, surpassing the midsummer temperatures of January and February.

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Hungry in the dark of drought

August 27th, 2009

NAIROBI – Crops have shrivelled, hundreds of cattle are dead and the World Food Programme says 3.8 million Kenyans need emergency food aid because of a prolonged drought, which is even causing electrical blackouts in the capital because there’s not enough water for hydroelectric plants.

With rivers thinning to a trickle and mountain glaciers shrinking, authorities this month began rationing power in the capital, darkening homes and businesses at least three days a week.

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So many amplifying methane feedbacks, so little time to stop them all

August 22nd, 2009

The UK’s National Oceanography Centre in Southampton reports:

The warming of an Arctic current over the last 30 years has triggered the release of methane, a potent greenhouse gas, from methane hydrate stored in the sediment beneath the seabed.

German and British scientists “have found that more than 250 plumes of bubbles of methane gas are rising from the seabed of the West Spitsbergen continental margin in the Arctic, in a depth range of 150 to 400 metres”

Methane released from gas hydrate in submarine sediments has been identified in the past as an agent of climate change. The likelihood of methane being released in this way has been widely predicted.

A lead researcher said, “Our survey was designed to work out how much methane might be released by future ocean warming; we did not expect to discover such strong evidence that this process has already started.”

This is the first time that such behaviour in response to climate change has been observed in the modern period.

While most of the methane currently released from the seabed is dissolved in the seawater before it reaches the atmosphere, methane seeps are episodic and unpredictable and periods of more vigorous outflow of methane into the atmosphere are possible. Furthermore, methane dissolved in the seawater contributes to ocean acididfication.

Geophysics Professor Graham Westbrook warns: “If this process becomes widespread along Arctic continental margins, tens of megatonnes of methane per year – equivalent to 5-10% of the total amount released globally by natural sources, could be released into the ocean.”

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– Research thanks to Kael

China: The new Big Oil

August 21st, 2009

The country is snapping up oil fields from Africa to South America to the Middle East. Soon it may be able to rival the Western giants.

NEW YORK (CNNMoney.com) — China is on an oil buying binge.

Over the past few months, the Chinese government — or its big government-controlled oil firms — have closed or floated a slew of deals in countries all over the world. These deals have expanded the nation’s oil reach and may one day position the nation to match the skills of western oil firms.

The deals include a $10 billion loan the Chinese government extended to Russia’s Rosneft in exchange for a guaranteed cut of that company’s production. The Chinese have also gotten in tight with Brazil’s Petrobras, arranging a similar deal with the firm that is developing a huge new offshore field – one of the biggest new discoveries in decades.

But it doesn’t end with loans. Last week the Wall Street Journal reported that China National Petroleum Corporation is interested in buying all or a part of Argentina’s YPF for $14.5 billion, although a deal is far from certain.

In Africa, CNOOC and Sinopec are buying a $1.3 billion stake in offshore Angolan development rights from American oil firm Marathon. Angola has recently overtaken Nigeria as Africa’s biggest oil producer, and is one of Exxon Mobil’s (XOM, Fortune 500) favorite countries to invest in.

And rumors are swirling that the China National Petroleum Corporation will take the majority stake in Iraq’s Rumaila oilfield from BP (BP). Rumaila produces over 1 million barrels a day, and is Iraq’s biggest oil field.

It’s clear what the Chinese are doing.

“They are stilting on a huge pile of cash and they’re using this as a buying opportunity,” said Greg Priddy, a global energy analyst at the Eurasia group, a political risk consultancy.

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Animal Poison Hotline – Jerks!

August 20th, 2009

The other day, in a moment of of inattention, I left two pills I was going to take out on the kitchen counter.   Extremely bad form, I know.   But, something distracted me at the critical moment – and it happened.

Sometime later, Indra, one of our seven rescue cats, jumped up on my desk as he often does.  But this time he was foaming and drooling at the mouth in great gobs.

I jumped up, ran to the kitchen to grab a paper towel and then I saw the remaining one pill there on the counter top.  Click! – it all came together and I knew why he was like that.

Damn! Damn! Damn!

I grabbed Indra up and took him to the nearest bathroom so I could keep him corralled and yelled for my wife to come and help.   She went into the bathroom and as she did, she reminded me that we have an Animal Poison Hotline magnetic sticker thingy on the refrigerator.   It’s something that’s been there for several years.

I ran to the kitchen and grabbed the phone and, yes, there was the little magnet that said “Animal Poison Hotline” right there where she said it was.   I called them in a semi-panic.

A nice voice answered and said who they were and then asked me to press “1”, if this was about an animal poisoning event.   Then it asked me if this was a new event (press “1”) or a previous event (press “2”).

Once I’d pressed “1” and then “1” again, the voice said that since they received no state or federal money for delivering their services, that there would be a $60 consultation fee and that I should have my VISA or Master Card ready.   I looked at the phone with sheer incredulity.   I realized I had just gotten tangled up with the Animal Poison Hotline equivalent of ambulance chasers.

I hung up and dialed our local vet while my wife was shouting to “Hurry up” from the bathroom.   I hadn’t called them first because it was 5:30 PM and I thought they were closed.   But, thank God, when the phone rang, someone answered and a vet was on the line in a few seconds saying to bring Indra in right away.  Turns out they were open until 6:30 PM.

To make a long story short, Indra turned out to be OK.   We later found the missing pill and he’d chewed it some but only made one small puncture in it before the vile taste must have made him spit it out.   But, at the time, we didn’t know that and thought he’d swallowed 200mg of Celebrex.   So, what could have been several days of efforts to save him (and maybe lose him) and several thousands of dollars ended up being a two local trips to the vet and about $300.

But, I am still deeply rankled at the “Animal Poison Hotline” people and their credit card demands.  In fairness, when I looked closely at the magnetic sticker later, it did say, in small print, that there would be a ‘per incident’ fee.

But I’m imagining the motivations of the folks who printed the magnetic stickers up and distributed them.   They were seeking a profit and one great way to do that is to match a service with a need.   And this one’s a beauty.

When someone calls up and their beloved pet has potentially been poisoned, they are not going to quibble over $60 and a credit card number when minutes may mean life or death.   But, what a nasty time to jack them up.

Thinking about all of this, I remembered that years ago I had been deeply pissed off when I read an expose in the Orange County Register about how the local fund raising drives for the local police and firemen actually worked.

The police and firemen didn’t actually have the time or the expertise to man the phones, so they’d hire an outside company to do their fund raising.   These folks would call you up and say, “This is the Orange County Fireman’s Association – how are you this evening?“   And then they’d start in on you for donations for various things to help the firemen.

It was a sweet deal for everyone except the donor.   The fireman’s Association got some money out of the deal and they didn’t have to pay the fund raising folks a penny because their contract let them take 80% of the proceeds off the top for their services.  And the firemen were happy because 20% of something is way more than 100% of nothing.  And it was totally free for them.

But, the donor’s, who were giving out of the goodness of their hearts, didn’t know that 80% of their gifts were going into the pockets of the fund raisers and their lavish life styles.

I’m wondering if something similar isn’t going on here.     Wouldn’t people scream if uncle Bob was down on the floor with a possible poisoning and they called a human poison hotline and got held up for a credit card fee before they could proceed?

Stinky stinky stuff.

Are you wondering who these folks are so you can steer clear of them?

They are:

North Shore Animal League

and

PROSCAR International Animal Poison Center

Believe me when I tell you that you’d be far better off to put the number of your local vet up on your fridge RIGHT NOW.   And then call your vet and ask them for the phone number and location of the local 24 hour emergency vet in case you have an after hours emergency.   And then put that number up there as well.

The Swiss Menace

August 20th, 2009

It was the blooper heard round the world. In an editorial denouncing Democratic health reform plans, Investor’s Business Daily tried to frighten its readers by declaring that in Britain, where the government runs health care, the handicapped physicist Stephen Hawking “wouldn’t have a chance,” because the National Health Service would consider his life “essentially worthless.”

Professor Hawking, who was born in Britain, has lived there all his life, and has been well cared for by the National Health Service, was not amused.

Besides being vile and stupid, however, the editorial was beside the point. Investor’s Business Daily would like you to believe that Obamacare would turn America into Britain — or, rather, a dystopian fantasy version of Britain. The screamers on talk radio and Fox News would have you believe that the plan is to turn America into the Soviet Union. But the truth is that the plans on the table would, roughly speaking, turn America into Switzerland — which may be occupied by lederhosen-wearing holey-cheese eaters, but wasn’t a socialist hellhole the last time I looked.

Let’s talk about health care around the advanced world.

Every wealthy country other than the United States guarantees essential care to all its citizens. There are, however, wide variations in the specifics, with three main approaches taken.

In Britain, the government itself runs the hospitals and employs the doctors. We’ve all heard scare stories about how that works in practice; these stories are false. Like every system, the National Health Service has problems, but over all it appears to provide quite good care while spending only about 40 percent as much per person as we do. By the way, our own Veterans Health Administration, which is run somewhat like the British health service, also manages to combine quality care with low costs.

The second route to universal coverage leaves the actual delivery of health care in private hands, but the government pays most of the bills. That’s how Canada and, in a more complex fashion, France do it. It’s also a system familiar to most Americans, since even those of us not yet on Medicare have parents and relatives who are.

Again, you hear a lot of horror stories about such systems, most of them false. French health care is excellent. Canadians with chronic conditions are more satisfied with their system than their U.S. counterparts. And Medicare is highly popular, as evidenced by the tendency of town-hall protesters to demand that the government keep its hands off the program.

Finally, the third route to universal coverage relies on private insurance companies, using a combination of regulation and subsidies to ensure that everyone is covered. Switzerland offers the clearest example: everyone is required to buy insurance, insurers can’t discriminate based on medical history or pre-existing conditions, and lower-income citizens get government help in paying for their policies.

More…

– research thanks to:  Michael M.

– This article is from the NY Times and they insist that folks have an ID and a PW in order to read their stuff. You can get these for free just by signing up. However, a friend of mine suggests the website bugmenot.com :arrow: as an alternative to having to do these annoying sign ups. Check it out. Thx Bruce S. for the tip.

A new page here

August 17th, 2009

I’ve put a post I wrote in 2007 back up as a permanent page in the right column on this site.   It is entitled, “About War“.

It seems as topical today to me as the day I wrote it.

You might show it to the young men in your family, all full of testosterone and patriotism, who want to go and have a great adventure and fight the good fight.