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Scientists Astronomers Defence Radars all can not explain Global BOOMS everywhere!

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http://www.nytimes.com/2013/05/03/b...-corporations-move-profit-to-avoid-taxes.html

Apple’s Move Keeps Profit Out of Reach of Taxes
High & Low Finance

By FLOYD NORRIS MAY 2, 2013

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An Apple store in Grand Central. The company borrowed $17 billion in the largest corporate bond offering ever. Credit Lucas Jackson/Reuters
Why would a company with billions of dollars in the bank — and no plans for a large investment — decide to borrow billions more?

A decade ago, that was a question some short-sellers were asking about Parmalat, the Italian food company that had seemed to be coining money.

It turned out that the answer was not a happy one: The cash was not real. The auditors had been fooled. A huge fraud was being perpetrated.

Now it is a question that could be asked about Apple. Its March 30 balance sheet shows $145 billion in cash and marketable securities. But this week it borrowed $17 billion in the largest corporate bond offering ever.

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The answer for Apple is a more comforting one for investors, if not for those of us who pay taxes. The cash is real. But Apple has been a pioneer in tactics to avoid paying taxes to Uncle Sam. To distribute the cash to its owners would force it to pay taxes. So it borrows instead to buy back shares and increase its stock dividend.

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The borrowings were at incredibly low interest rates, as low as 0.51 percent for three-year notes and topping out at 3.88 percent for 30-year bonds. And those interest payments will be tax-deductible.

Isn’t that nice of the government? Borrow money to avoid paying taxes, and reduce your tax bill even further.

Could this become the incident that brings on public outrage over our inequitable corporate tax system? Some companies actually pay something close to the nominal 35 percent United States corporate income tax rate. Those unfortunate companies tend to be in businesses like retailing. But companies with a lot of intellectual property — notably technology and pharmaceutical companies — get away with paying a fraction of that amount, if they pay any taxes at all.

Anger at such tax avoidance — we’re talking about presumably legal tax strategies, by the way — has been boiling in Europe, particularly in Britain.

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Protests in Britain last December led Starbucks to promise to pay about £10 million, or $16 million, in extra British taxes. Credit Peter Macdiarmid/Getty Images
It got so bad that late last year Starbucks promised to pay an extra £10 million — about $16 million — in 2013 and 2014 above what it would normally have had to pay in British income taxes. What it would normally have paid is zero, because Starbucks claims its British subsidiary loses money. Of course, that subsidiary pays a lot for coffee sold to it by a profitable Starbucks subsidiary in Switzerland, and pays a large royalty for the right to use the company’s intellectual property to another subsidiary in the Netherlands. Starbucks said it understood that its customers were angry that it paid no taxes in Britain.

Starbucks could get away with paying no taxes in Britain, and Apple can get away with paying little in the United States relative to the profits it makes, thanks to what Edward D. Kleinbard, a law professor at the University of Southern California and a former chief of staff at the Congressional Joint Committee on Taxation, calls “stateless income,” in which multinational companies arrange to direct the bulk of their profits to low-tax or no-tax jurisdictions in which they may actually have only minimal operations.

Transfer pricing is an issue in all multinational companies and can be used to move profits from one country to another, but it is especially hard for countries to monitor prices on intellectual property, like patents and copyrights. There is unlikely to be a real market for that information, so challenging a company’s pricing is difficult.

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“It is easy to transfer the intellectual property to tax havens at a low price,” said Martin A. Sullivan, the chief economist of Tax Analysts, the publisher of Tax Notes. “When a foreign subsidiary pays a low price for this property, and collects royalties, it will have big profits.”

The United States, at least theoretically, taxes companies on their global profits. But taxes on overseas income are deferred until the profits are sent back to the United States.

The company makes no secret of the fact it has not paid taxes on a large part of its profits. “We are continuing to generate significant cash offshore and repatriating this cash will result in significant tax consequences under current U.S. tax law,” the company’s chief financial officer, Peter Oppenheimer, said last week.

A company spokesman says the company paid $6 billion in federal income taxes last year, and “several billion dollars in income taxes within the U.S. in 2011.” It is a testament to how profitable the company is that it would still face “significant tax consequences” if it used the cash it has to buy back stock.

There is something ridiculous about a tax system that encourages an American company to invest abroad rather than in the United States. But that is what we have.

“The fundamental problem we have in trying to tax corporations is that corporations are global,” says Eric Toder, co-director of the Tax Policy Center in Washington. “It is very, very hard for national entities to tax entities that are global, particularly when it is hard to know where their income originates.”

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In principle, there are two ways the United States could get out of the current mess. The first, proposed by President John F. Kennedy more than 50 years ago, is to end the deferral. Companies would owe taxes on profits when they made them. There would be, of course, credits for taxes paid overseas, but if a company made money and did not otherwise pay taxes on it, it would owe them to the United States. After it paid the taxes, it could move the money wherever it wished without tax consequences.

President Obama has not gone that far, but he has suggested immediate taxation of foreign profits earned in tax havens, defined as countries with very low tax rates.

Some international companies hate that idea, of course. They warn that we would risk making American multinational corporations uncompetitive with other multinationals, and perhaps encourage some of them to change nationality.

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The other way is to move to what is called a territorial system, one in which countries tax only profits earned in those countries. Apple would then be free to bring the money home whenever it wanted, tax-free. But without doing something about the ease with which companies manage to claim profits are made wherever it is most convenient, that would simply be a recipe for giving up on collecting tax revenue. Companies around the world have done a good job of persuading countries to lower tax rates. Back in the 1980s, the American corporate tax rate of 34 percent was among the lowest in the world. Now the 35 percent United States tax rate on corporate income is among the highest. In this country, notwithstanding the high rate, the corporate income tax now brings in about 18 percent of all income tax revenue, with individuals paying the rest. That is half the share corporations paid when Dwight Eisenhower was president.

There seems to be something of a consensus developing around the idea that the United States rate should be lowered. Both President Obama and Representative Dave Camp, the chairman of the House Ways and Means Committee, say they want to do that without reducing government revenue, but they disagree on most details. Mr. Camp likes the territorial idea, but he concedes that we would have to do something about the ease with which companies move income from country to country.

In fact, the need for such a rate reduction is not as clear as it might be. Reuven Avi-Yonah, a tax law professor at the University of Michigan, studied the taxes paid by the 100 largest American and European multinationals and found that, on average, the Americans paid lower rates.

Professor Avi-Yonah says he thinks that the developed countries should cooperate and enact similar rules. He compares that to the American Foreign Corrupt Practices Act, which makes it illegal for American companies to bribe foreign governments. American companies used to say that was unfair, but now most developed countries have similar laws.

Something like that may be growing a little more likely. At the request of the Group of 20 governments, the Organization for Economic Cooperation and Development is doing a study called BEPS, for Base Erosion and Profit Shifting.

In Europe, where budget problems have grown drastically, there seems to be a growing understanding that governments must raise a certain amount of revenue and a belief that if one sector manages to avoid paying taxes, that means other sectors must pay more. That led to the anti-Starbucks demonstrations in Britain. In this country, there is little sign of similar attitudes, let alone a belief that those who find ways to twist the laws to avoid paying taxes are being unpatriotic.

If that belief were to become widespread, Apple and similar companies might find that their success in avoiding taxes was making them unpopular with other taxpayers — people whom Apple wants to be its customers.

Floyd Norris comments on finance and the economy at nytimes.com/economix.

A version of this article appears in print on May 3, 2013, on Page B1 of the New York edition with the headline: Apple’s Move Keeps Profit Out of Reach Of Taxes. Order Reprints| Today's Paper|Subscribe

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johnny333

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Asset
Foreign companies are paying little or no tax in Spore. They are also charged lower rate for things like utilities i.e. water, electricity, telephone lines, ... Many of them use cheap foreign labour e.g. Malaysians, Indians, ...

Maybe that is why taxes like the GST need to be increased?
 

Tony Tan

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There is no flare nor lights in these earth shaking booms because they are actually DARK MATTER or ANTIMATTER!

https://gizmodo.com/mysterious-new-results-cant-explain-why-so-much-antimat-1820508878


[URL='https://gizmodo.com/mysterious-new-results-cant-explain-why-so-much-antimat-1820508878']Mysterious New Results Can't Explain Why So Much Antimatter Hits Earth


Ryan F. Mandelbaum

11/16/17 2:00pm
3117
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Image: HAWC
New observations of nearby pulsars—lighthouse-like neutron stars beaming energy—seem to have deepened a mystery that’s been bugging scientists for around a decade. The Earth is being hit with too much antimatter from outer space, and no one is sure why.

Super high-energy radiation from outer space bombards this planet daily. These “cosmic rays” can have energies as high as the particles made by the biggest physics experiment. But there’s a peculiarity to those rays, called the “positron excess.” These new results cast doubt on a previous hypothesis for the excess’ origin. This leaves room for even stranger ideas—maybe even the elusive dark matter.

“The most remarkable thing that we could highlight here is that for the first time we’ve performed a measurement and calculation of the positron flux,” Rubén López-Coto from the National Institute of Nuclear Physics in Italy told Gizmodo, “and got the opposite of what most people thought.”

You may be aware that there’s way more matter than antimatter, mirror-image particles of the same mass but the opposite charge as their partner. Yet scientists spotted a “positron excess,” too many antimatter electrons in the constant bombardment of cosmic rays, back in 2008. They built a new experiment, called the High-Altitude Water Cherenkov (HAWC) Observatory to understand these mysterious particles.

HAWC consists of a number of steel vats filled with water in Mexico. When a cosmic ray passes through, it creates a flash of blue light like the light equivalent of a sonic boom, since the speed of light is slower in water than in air.

HAWC site (Image: INAOE)
Another team of scientists using previous HAWC measurements thought that two pulsars around a thousand light years away, called Geminga and PSR B0656+14, could explain the excess. But now, HAWC has released new measurements in the journal Science observing these pulsar’s high energy gamma ray light. The HAWC scientists used this data to make calculations implying that the positrons would have lost too much energy while traveling through the magnetic fields between the pulsars and Earth.

One scientist not involved in the study, Tim Linden from The Ohio State University, told Gizmodo that the paper was extremely exciting. The new result “has the potential to be transformative in our understanding of how high energy gamma rays are produced,” he said, “and moreover how high energy cosmic rays, in particular cosmic ray electrons [and positrons] propagate throughout the galaxy.”

However, Linden and his team thought HAWC results from earlier this year “strongly favor” the pulsar explanation. He points out that they performed the calculation of how these particles radiate through space differently, using different assumptions. Whether or not Geminga could have contributed to the excess depends on this assumption, he said.

When I mentioned the differing interpretations, López-Coto defended their assumption as making sense, and said that HAWC scientists won’t rule out pulsars completely. “It’s only that we are ruling out these two sources,” and cosmic rays taking different paths through the galaxy might give different results. Even still, there are other possibilities for the source—what if the positrons are coming from processes scientists don’t understand, like dark matter? This is one possibility, but López-Coto wouldn’t say it’s the favored one—all this paper seeks to do is rule out the two pulsars.

Regardless of their differing interpretations of the data, scientists think their mystery will find a solution soon. Linden said: “HAWC is going to be the telescope that tells us what produces the positron excess.”

[Science]

Anitmatter

Scientists Are Getting Closer to Understanding Where All the Antimatter Has Gone


Antimatter Property Beats Regular Matter After Scientists Make Incredible Precision Measurement


Antimatter Looks Surprisingly Like Regular Matter

About the author
o4fr2pbawkfku6itfltl.jpg
Ryan F. Mandelbaum
Ryan F. Mandelbaum

Science writer at Gizmodo | I like physics and eating


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Tony Tan

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https://www.sciencealert.com/pulsars-fail-to-explain-extra-cosmic-ray-positrons

Earth Is Getting Hit by Too Much Anti-Matter, And Nobody Knows Why
What is going on?

MIKE MCRAE
17 NOV 2017
Amid the high speed cosmic rays raining down on us from the depths of space are a handful of antimatter particles called positrons.

Astronomers think that Earth is showered by these 'anti-electrons' because of pulsars, but there's a weird catch - there are more of these particles coming at us than there should be. And now, thanks to a new study, we might finally get some answers.

Cosmic rays are incredibly fast particles, since they're being shot down from space at high energies. Positrons make up a small percent of these super speedy particles, but nobody is entirely sure where or how they're made.

To make matters more confusing, in 2008 a probe in Earth's orbit called PAMELA detected more high energy positrons reaching our corner of the cosmos than we'd expect.

A large team of international researchers analysed recent measurements from the High-Altitude Water Cherenkov (HAWC) Observatory in Mexico to test the hypothesis that the excess antimatter might have been whipped up by powerful objects known as pulsars.

These are neutron stars that channel charged particles into a beam with their super-strong magnetic fields.They get the pulsar name from the beam describing a circle as the star rotates, seen from Earth as a steady, rapidly pulsing light.

As that beam smacks into surrounding dust and gasses, it acts like a giant particle accelerator, smashing particles together and producing new matter from the energy.

Amid the carnage particles like electrons and their mirror 'anti-matter' twins can emerge, which are promptly whisked away on the shock waves produced by the collisions.

That's according to theory, anyway.

So when the HAWC observatory recently detected a couple of perfect candidate pulsars a few hundred light years away to study for signs of these energetic positrons, it seemed like a good opportunity to put the hypothesis to the test.

"Detectors at the HAWC observatory record gamma radiation emitted, among others, by a certain population of electrons produced by pulsars and accelerated by them to huge energies," says physicist Francisco Salesa Greus from the Polish Academy of Sciences in Krakow.

"The basic question was: are there enough of these electrons for interactions with them to then produce the right number of positrons?"

The answer was no. Not quite, anyway.

After 17 months spent collecting data and then thoroughly analysing it, the researchers found the pulsars were responsible for some of the extra-high energy positrons, but the figure was still several times too small to explain all of them.

"Since the involvement of close-by pulsars in the generation of high-energy positrons reaching us is so modest, other explanations become more and more likely," says Sabrina Casanova, who is also a researcher from the Institute of Nuclear Physics Polish Academy of Sciences.

One of these explanations involves the decay of massive dark matter particles.

It's a tempting idea, especially as it would provide us with a way to shine a light on the shadowy material making up a quarter of the Universe's mass, and finally start to gain an understanding of its other properties.

But it's important to keep in mind the death of one hypothesis isn't direct evidence of the strength of another.

The mystery of both dark matter and the extra speedy positrons remains. For now, we can only wait and see.

This research was published in Science.


 

Tony Tan

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http://tech.sina.com.cn/d/s/2017-11-28/doc-ifypathz6704654.shtml

越来越多的反物质在撞击地球:科学家也不知道为什么
越来越多的反物质在撞击地球:科学家也不知道为什么


  新浪科技讯 北京时间11月28日消息,据国外媒体报道,正电子是一种反物质粒子,指质量、带电量和电子完全相同,但带正电荷的粒子。当正电子遇到电子时,会与之发生湮灭,转变为光子。此前有观测发现,宇宙中的正电子撞击地球的频率要比原先预计的高得多。正电子出现在高速冲向地球的宇宙射线中,最初科学家认为脉冲星是造成这一现象的原因,但一项新研究指出,情况可能并非如此。

  宇宙射线由能量极高的粒子组成,因此能以极快的速度撞向地球。正电子在这些粒子中只占了很小的一部分,它们从何而来?如何产生?我们还无法确切得知。更令人困惑的是,在2008年,位于地球轨道的帕梅拉(PAMELA)卫星探测到了数量超乎寻常的高能正电子。对于这一异常现象,天文学家提出了两种假说:一是来自脉冲星等天体物理源;而是来自暗物质粒子的衰变。

  一个国际研究团队对墨西哥HAWC(High-Altitude Water Cherenkov)伽马射线天文台的观测数据进行了分析,以验证这些过量正电子是否来自脉冲星等天体。脉冲星是一种中子星,能利用超强的磁场将带电粒子以强射束的形式抛出。当脉冲星自转时,会导致射束旋转摆动,从地球上看就呈现出一系列稳定、快速的脉冲——这也是“脉冲星”这个名字的由来。

  当脉冲星的射束击中周围的尘埃和气体时,就如同进入了一台巨大的粒子加速器。在粒子相互碰撞的过程中,从能量中产生了新的物质,比如正电子;而在碰撞的冲击波下,正电子会以极快的速度向外扩散。当然,这一切都只是理论上的推测。

q7-J-fypceiq4385891.png

  因此,当HAWC天文台近期探测到两颗位于数百万光年之外的脉冲星时,天文学家似乎很有机会对以上假说进行验证。“HAWC天文台的探测器记录了一定数量的电子发出的伽马射线,这些电子产生于脉冲星,并被脉冲星加速到极其高能的状态,”波兰科学院的物理学家弗朗西斯科(Francisco Salesa Greus)说,“基本的问题是:这些电子的相互作用是否足够,使它们能接下来产生相应数量的正电子?”

  问题的答案是否定的。经过17个月的数据采集和细致分析,研究人员发现脉冲星只能解释一部分正电子,而实际探测到的正电子数量远远超过了估计值。他们的研究结果发表在近期的《科学》(Science)杂志上。

  研究负责人之一、美国洛斯阿拉莫斯国家实验室的博士后研究者周浩解释称,高能正电子可以和宇宙微波背景辐射相互作用,产生沿直线传播的伽马射线,因此探测伽马射线可以反推正电子的来源信息。

  分析结果表明,正电子扩散的速度要比预想的慢,两颗脉冲星产生的正电子并没有足够的时间到达地球,因此它们并不是正电子“过量”的主要原因。

  “过量”的正电子来自哪里?天文学家还在寻找其他更有可能的解释,其中之一是暗物质粒子的大规模衰变。这是一个相当诱人的假说。据估计,暗物质占据了宇宙质量的四分之一。如果能确定正电子与暗物质之间的联系,或许我们能最终了解暗物质的其他性质。不过,目前的探测器还未探测到暗物质,宇宙中也可能存在另一些脉冲星或其他天体正在产生朝地球而来的正电子。科学假说的验证并不容易,我们现在只能等待。(任天)


关键词 : 正电子反物质粒子宇宙射线
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