Sunday, 3 March 2013

5 Important Tips To Save Money On Your Tax Bill

Tax Saving Tips For 2012 Tax ReturnApril 15th seems a long way off, but it will be here before you know it.

Now is the perfect time to start getting your paperwork in order.

Owning real estate can make a big difference on your tax return, so make sure that you?re taking advantage of all the deductions you?re entitled to.

We?ve outlined a few below:

Mortgage Interest

Unless you paid cash for your purchase, you probably took out a loan to buy your Chicago home.

Mortgage interest is one of the best tax deductions available, so be sure to hang on to that 1098 Mortgage Interest Statement from your lender.

You can almost always deduct the entire amount of interest paid per calendar year.

Real Estate Taxes

Depending on where your property is located, you are likely paying real estate tax, either to the state or to a local governing authority.

Taxes based on property value are generally deductible as well. You may have an escrow account to hold these funds during the year, so be sure that you only deduct the amount of taxes you actually paid.

Home Equity Line of Credit

You may deduct home equity line of credit (HELOC) debt interest as long as you are legally liable to pay the interest, the interest is paid in the tax year, and the debt is secured by your home.

The home equity debt has a limit of up to $100,000 ($50,000 if married filing separately).

Mortgage Insurance Premiums

Depending on how your loan is structured, you may have mortgage insurance. With the recently passed American Tax Relief Act of 2012, all mortgage insurance premiums are tax deductible for the 2012 and 2013 tax year. There are some qualifications, so check with your tax advisor.

Mortgage Interest on Land

If you purchased land with the intent to build, the interest you have paid may qualify as deductible mortgage interest as long as the structure becomes your qualified residence within a 24-month period.

This deductibility of bare land mortgage interest is a tricky one. You can see the?IRS explanation here.

Your home could be one of your greatest resources for reducing your tax liability. Most times these deductions are?itemized on a Schedule A (Form 1040) when you prepare your taxes.

A great next step is to call a qualified tax planning professional. ?Please feel free to contact us if you would like a referral.

Source: http://coolshax.mysmartblog.com/taxes/5-important-tips-to-save-money-on-your-tax-bill/

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Saturday, 2 March 2013

Gold Investors Checking the Exits in the Roach Motel :: The Market ...

Stocks Stealth Bull Market 2013Global Market Forecasts 2013

Commodities / Gold and Silver 2013 Mar 01, 2013 - 07:27 AM GMT

By: Adrian_Ash

Commodities

What is liquidity, and why does it matter...?

Gold investors were selling this month. Some have found it easy, getting top price albeit in a falling market.

But others will have hit problems, struggling to find enough potential buyers to do anything besides take what they could get.

These gold investors may now recall the television commercial from a company called Black Flag, writes Miguel Perez-Santalla at BullionVault. They had a product meant to capture and kill cockroaches. It was called the roach motel.

The same happens to investors in an illiquid market. If something they've bought is hard to sell, than as the commercial said, "They can check in but they can't check out."

The boss on a trading desk I used to work on would say a market was "going roach" when it became illiquid. And with this image in your mind, I hope it makes sense that with any investment you need to check the exits before you get in.

An example of a nice liquid market would be rental apartments in New York City. If you own an apartment and price it at the prevailing market level, it will go like hotcakes on a lumberjack's plate. But on the flip side, if you were in the real estate market in Arizona during the mortgage collapse of 2006 you quickly realized you couldn't sell at any price. That market went roach.

Why did the Arizona market go roach, while New York City barely had even a hiccup? It is all about liquidity. New York has a population of over 8 million, and the addition of people, businesses, travelers and other interested buyers from outside of the city and country as well makes it a very busy market for apartments.

In contrast Phoenix, Arizona has a population of only 1.4 million and the entire state only a population of 6.5 million. So in comparison it is a much smaller market, and more likely to become difficult when the economy turns sour. A downturn will more quickly spell disaster, because the market doesn't enjoy the same flow of outside buyers.

Whatever assets you buy in this life, you need to know - if you're ever hoping to turn a profit or cut your losses - that you can sell it fast. Not only that, additionally you want to be able to get the most bids possible for your investment too. So you need a lot of different people in the market for what you will own. Essentially this is what we call a liquid market. And the rule is that the more liquid a market is, the more transparent its pricing is as well.

eBay is a great example of liquidity. It succeeded because there was demand for a marketplace where buyers and sellers could get together. Before, when you had that old turntable or special 1965 Beatles' Christmas Album, you never knew the value until you shopped them around or maybe looked them up in outdated periodicals. But when you now put them up for auction on eBay, it exposes you to millions of potential buyers around the world all at once. eBay simply enables buyers and sellers to meet up for products they are interested in.

Still, if you have something that is not in demand, then no amount of exposure will create liquidity. Having a marketplace is only one important factor that is necessary. The next is holding something that is always in demand.

There can never be a guarantee of future demand. But if you get involved in gold or silver, you will realize that, at heart, these markets are here to stay. Even in the wrong form you can always get a price for these metals, but the market will no longer be transparent to you, because of the lack of liquidity. Which means you do not know if you are getting the best possible price.

For instance, if I am buying gold because it is gold - and not for the rarity value in an old coin, for instance - then there is no reason for me to buy a product that would make it more difficult for me to negotiate. Hence, I would want to be in an environment where I can buy and sell my gold instantaneously.

Holding bullion in the right form is therefore very important. I am not saying that there are no reasons to hold gold in rare coin or jewelry or other forms. But if the gold or silver value alone is the focus of my precious metal investment, then I should stay focused there. And if I want gold or silver to protect my assets from loss of value, I wouldn't invest in jewelry. Firstly because demand for that particular style would also affect the demand for my metal, and thus affect its value. But also because of the premiums I would pay for the design and fabrication when I bought. Premiums I wouldn't get back as a seller in that smaller, and especially more localized market.

Now if I want gold or silver as an asset of last resort - meaning real emergencies, where any price will do - then I might enjoy buying nice pieces of jewelry for my wife. In the event we fell on hard times, we would be able to liquidate those pieces, having enjoyed them in the meantime.

But as a direct investment, holding gold or silver as jewelry - and keeping it at home - decreases market size and liquidity, which means that I will not get the best prices possible.

This is why BullionVault created a live online market in large, wholesale-bar gold and silver. You can trade as little as 1 gram at a time, already securely vaulted and held in one of those large wholesale bars. And because every user who has the resources is able to trade their whole gold bars (or whole tonnes of silver, the standard size) direct onto the wholesale market, each individual gets to tap the same liquidity and market depth that is available to wholesale precious-metals dealers.

BullionVault itself makes a price to buy and to sell 24 hours a day. But with 45,000 current users, two-thirds of our business is currently peer-to-peer, as customers quote and accept prices in free competition. Which means that the customers themselves are providing most of the liquidity live online, the balance being accessed through BullionVault onto the main wholesale market directly.

Contrast this with a piece of jewelry. I would either have to go shop to shop to get a price. Or I would have to make many phone calls, just to get an idea of its value. The same may be said for many of the gold and silver investment products now available in the marketplace. Holding metal in your hand may give you a sense of security. But it destroys your liquidity.

You have to put the question to yourself. Do you want to own something where you have limited access to other interested people and pricing? The wise investor would prefer to see the exits before buying, and make sure they aren't checking into a roach motel. On BullionVault there is the depth of the entire world precious metals market on tap, with thousands of interested parties making prices for the metal you are holding.

All this is within reach of your smart phone or computer. Now that is liquidity.

Miguel Perez-Santalla writes:

Miguel Perez-Santalla
BullionVault

Miguel Perez-Santalla is vice president of business development for BullionVault, the physical gold and silver exchange founded a decade ago and now the world's #1 provider of physical bullion ownership online. A fierce advocate for retail investors, and a regular speaker at industry and media events, Miguel has over 30 years' experience in the precious metals business, previously working at the United States' top coin dealerships, as well as international refining group Heraeus.

(c) BullionVault 2013

Please Note: This article is to inform your thinking, not lead it. Only you can decide the best place for your money, and any decision you make will put your money at risk. Information or data included here may have already been overtaken by events ? and must be verified elsewhere ? should you choose to act on it.

? 2005-2013 http://www.MarketOracle.co.uk - The Market Oracle is a FREE Daily Financial Markets Analysis & Forecasting online publication.

Source: http://www.marketoracle.co.uk/Article39255.html

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Misplaced molecules: New insights into the causes of dementia

Misplaced molecules: New insights into the causes of dementia [ Back to EurekAlert! ] Public release date: 1-Mar-2013
[ | E-mail | Share Share ]

Contact: Dirk Frger
presse@dzne.de
0049-228-433-02260
Helmholtz Association of German Research Centres

Shortage of protein TDP-43 causes muscle wasting and stunted nerve cells

This press release is available in German.

A shortage of a protein called TDP-43 caused muscle wasting and stunted nerve cells. This finding supports the idea that malfunction of this protein plays a decisive role in ALS and FTD. The study is published in the "Proceedings of the National Academy of Sciences of the USA" (PNAS).

ALS is an incurable neurological disease which manifests as rapidly progressing muscle wasting. Both limbs and respiratory muscles are affected. This leads to impaired mobility and breathing problems. Patients commonly die within a few years after the symptoms emerged. In rare cases, of which the British physicist Stephen Hawking is the most notable, patients can live with the disease for a long time. In Germany estimates show over 150,000 patients suffering from ALS an average of 1 in 500 people.

Proteins gone astray

Over the last few years, there has been increasing evidence that ALS and FTD a form of dementia associated with changes in personality and social behaviour may have similar or even the same origins. The symptoms overlap and common factors have also been found at the microscopic level. In many cases, particles accumulate and form clumps in the patient's nerve cells: this applies particularly to the TDP-43 protein.

"Normally, this protein is located in the cell nucleus and is involved in processing genetic information," explains molecular biologist Dr. Bettina Schmid, who works at the DZNE Munich site and at LMU. "However, in cases of disease, TDP-43 accumulates outside the nucleus forming aggregates." Schmid explains that it is not yet clear whether these clumps are harmful. "However, the protein's normal function is clearly disrupted. It no longer reaches the nucleus to perform its actual task. There seems to be a relationship between this malfunction and the disease."

Studies on zebrafish

However, until now little was known about the function of TDP-43. What are the consequences when this protein becomes non-functional? In order to answer this question, the team led by Bettina Schmid cooperated with the research group of Prof. Christian Haass to investigate the larvae of specially bred zebrafish. Their genetic code had been modified in such a way that no TDP-43 was produced in the organism of the fish. The result: the young fish showed massive muscle wasting and died a few days after hatching. Moreover, the extensions of the nerve cells which control the muscles were abnormal.

"To some extent, these are symptoms typical of ALS and FTD. Therefore, a loss of function of TDP-43 does seem to play a critical role in the disease," says Haass, Site Speaker of the DZNE Munich Site and chair of Metabolic Biochemistry at LMU.

The study revealed one more finding which surprised the researchers: the blood flow of the fish was massively disturbed. "It is well known that circulatory disorders play a part in other forms of dementia, notably in the case of Alzheimer's," says Haass. "We now want to investigate whether such problems with blood flow may be a general problem of neurodegenerative diseases and whether such problems occur particularly in patients with ALS and FTD."

###

Original publication:

Loss of ALS-associated TDP-43 in zebrafish causes muscle degeneration, vascular dysfunction, and reduced motor neuron outgrowth", Bettina Schmid, Alexander Hruscha, Sebastian Hogl, Julia Banzhaf-Strathmann, Kathrin Strecker, Julie van der Zee, Mathias Teucke, Stefan Eimer, Jan Hegermann, Maike Kittelmann, Elisabeth Kremmer, Marc Cruts, Barbara Solchenberger, Laura Hasenkamp, Frauke van Bebber, Christine van Broeckhoven, Dieter Edbauer, Stefan F. Lichtenthaler, Christian Haass, PNAS.


[ Back to EurekAlert! ] [ | E-mail | Share Share ]

?


AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert! system.


Misplaced molecules: New insights into the causes of dementia [ Back to EurekAlert! ] Public release date: 1-Mar-2013
[ | E-mail | Share Share ]

Contact: Dirk Frger
presse@dzne.de
0049-228-433-02260
Helmholtz Association of German Research Centres

Shortage of protein TDP-43 causes muscle wasting and stunted nerve cells

This press release is available in German.

A shortage of a protein called TDP-43 caused muscle wasting and stunted nerve cells. This finding supports the idea that malfunction of this protein plays a decisive role in ALS and FTD. The study is published in the "Proceedings of the National Academy of Sciences of the USA" (PNAS).

ALS is an incurable neurological disease which manifests as rapidly progressing muscle wasting. Both limbs and respiratory muscles are affected. This leads to impaired mobility and breathing problems. Patients commonly die within a few years after the symptoms emerged. In rare cases, of which the British physicist Stephen Hawking is the most notable, patients can live with the disease for a long time. In Germany estimates show over 150,000 patients suffering from ALS an average of 1 in 500 people.

Proteins gone astray

Over the last few years, there has been increasing evidence that ALS and FTD a form of dementia associated with changes in personality and social behaviour may have similar or even the same origins. The symptoms overlap and common factors have also been found at the microscopic level. In many cases, particles accumulate and form clumps in the patient's nerve cells: this applies particularly to the TDP-43 protein.

"Normally, this protein is located in the cell nucleus and is involved in processing genetic information," explains molecular biologist Dr. Bettina Schmid, who works at the DZNE Munich site and at LMU. "However, in cases of disease, TDP-43 accumulates outside the nucleus forming aggregates." Schmid explains that it is not yet clear whether these clumps are harmful. "However, the protein's normal function is clearly disrupted. It no longer reaches the nucleus to perform its actual task. There seems to be a relationship between this malfunction and the disease."

Studies on zebrafish

However, until now little was known about the function of TDP-43. What are the consequences when this protein becomes non-functional? In order to answer this question, the team led by Bettina Schmid cooperated with the research group of Prof. Christian Haass to investigate the larvae of specially bred zebrafish. Their genetic code had been modified in such a way that no TDP-43 was produced in the organism of the fish. The result: the young fish showed massive muscle wasting and died a few days after hatching. Moreover, the extensions of the nerve cells which control the muscles were abnormal.

"To some extent, these are symptoms typical of ALS and FTD. Therefore, a loss of function of TDP-43 does seem to play a critical role in the disease," says Haass, Site Speaker of the DZNE Munich Site and chair of Metabolic Biochemistry at LMU.

The study revealed one more finding which surprised the researchers: the blood flow of the fish was massively disturbed. "It is well known that circulatory disorders play a part in other forms of dementia, notably in the case of Alzheimer's," says Haass. "We now want to investigate whether such problems with blood flow may be a general problem of neurodegenerative diseases and whether such problems occur particularly in patients with ALS and FTD."

###

Original publication:

Loss of ALS-associated TDP-43 in zebrafish causes muscle degeneration, vascular dysfunction, and reduced motor neuron outgrowth", Bettina Schmid, Alexander Hruscha, Sebastian Hogl, Julia Banzhaf-Strathmann, Kathrin Strecker, Julie van der Zee, Mathias Teucke, Stefan Eimer, Jan Hegermann, Maike Kittelmann, Elisabeth Kremmer, Marc Cruts, Barbara Solchenberger, Laura Hasenkamp, Frauke van Bebber, Christine van Broeckhoven, Dieter Edbauer, Stefan F. Lichtenthaler, Christian Haass, PNAS.


[ Back to EurekAlert! ] [ | E-mail | Share Share ]

?


AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert! system.


Source: http://www.eurekalert.org/pub_releases/2013-03/haog-mmn030113.php

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Port city's strikes inspire Egypt's opposition

PORT SAID, Egypt (AP) ? For nearly two weeks, protesters and strikers have shut down much of Egypt's Mediterranean city of Port Said, filling up the streets with one angry rally after another. At the unrest's height, they succeeded in closing off a multimillion-dollar port for days, forcing some ships to reroute, and in sealing off a major factory complex.

The strikes in this city of 750,000 at the tip of the strategic Suez Canal rattled Islamist President Mohammed Morsi and his government in a way that previous protests haven't, because they directly hit the economy. Opponents of Morsi, some of whom now openly call for his ouster, are looking to Port Said as a model for stepping up their campaign against him with a possible wave of civil disobedience in other parts of the country.

The plans for wider strikes are being pushed mainly by younger revolutionary groups. But in the process they appear to be pulling in opposition politicians, who had previously been reluctant ? and at times unable? to step up street action against Morsi and the ruling Muslim Brotherhood. The opposition is searching for a way to organize public anger against Morsi at a time when it has called for a boycott of parliamentary elections due to begin in April. The main opposition political coalition, the National Salvation Front, is considering some forms of civil disobedience, along with street campaigns, to back up its election boycott call.

Ziad el-Oleimi, a former lawmaker and prominent revolutionary since the 2011 uprising that toppled autocrat Hosni Mubarak, said Port Said's strikes ? triggered a discussion among Morsi opponents on how to develop mechanisms of revolt. One idea is to encourage the public to stop paying electricity and other bills to the government as a sign of protest.

"We are facing a regime that is now immune to popular rallies. The revolution must develop its tactics. Strike and civil disobedience are among the measures that can harm the abilities of authority to rule," he said. "What is happening in Port Said moves us to a new area, and gives people an example of something they have not tried before."

Already, calls for strikes in several cities in the Nile Delta have led to clashes. In the Nile Delta city of Mansoura this week, protesters convinced staff at the main government office to go on strike, but pro-Brotherhood residents assaulted their sit-in, beating some protesters. Police then moved in, and clashes have continued between protesters and security forces for the past four days.

A civil disobedience campaign also has its limitations, illustrated by Port Said itself.

Morsi has portrayed those who forced the factory and port closures as "thugs" and "outlaws," seeking to discredit the protests. Shutting down factories also risks alienating workers reliant on their salaries. In some cases, protesters pressured workers into joining work stoppages.

And though Port Said strikes have been effective, they may be hard to reproduce elsewhere.

Most notably, Port Said is pervaded by an exceptional anger galvanizing the populace in a way not seen in other parts of the country.

Outrage has been boiling in the city since protests in late January against a court ruling that residents saw as unjust. During the protests, more than 40 residents were killed, mainly by security forces. Morsi praised the police, referred to the protesters as "thugs" and declared a state of emergency and curfew in Port Said's province and two neighboring provinces. While police withdrew from the city, the military moved in to protect key installations and buildings. The military did not crack down on the strikes.

The January protests were sparked when a court sentenced to death 21 people ? mostly Port Said residents ? for involvement in a deadly soccer riot in the city a year earlier. Most of the 74 people killed in the soccer riot were visiting fans of Cairo's Al-Ahly team. Many residents accuse authorities of bending to pressure from the Ultras, a powerful organization of Al-Ahly fans who have staged protests in Cairo and repeatedly battled security forces the past two years.

Residents' sense of being persecuted ? by the verdicts, the protester killings and Morsi's stances ? were key to bringing public support to the strikes, first launched by students 13 days ago.

"The verdict was politicized, and we were angered by it. So they end up killing over 40 people," said protester Ahmed Hafez. "The Ultras in Cairo pressured them, and they chose to lean on this small province."

Hafez was among protesters who for five days last week blocked access to the key East Port terminal, on an offshoot of the Canal, forcing many ships looking to load or unload cargo to go elsewhere.

Also last week, protesters forced the shutdown for at least two days of a major factory complex in the city. The port protest was lifted, in part because protesters worried about being labeled "thugs" and in part because military officials negotiated with families of slain protesters. The factory shutdown was also largely ended after negotiations with the complex's owners.

But other stoppages continue. Most shops and businesses in the city are shut, opening a few hours a day, if at all. Teachers have been on strike, shutting down schools. Workers in four banks agreed to join the strike by the end of this week. Brotherhood members and supporters are nowhere in sight in the city, while protesters excoriate Morsi with ridicule and scathing posters.

"This was civil disobedience that is turning into a revolt," said Mohammed Nabil, a 29-year old accountant. "It is because people are not only indignant but they are also starting to understand and explain to one another. The anger is against the regime and its security agencies."

Students, teachers and soccer fans make up the bulk of strikers. They also convinced many merchants and workers at the facilities where they protested to join in. In some cases, however, they have pressured employees to participate. Last week, protesters outside the court chanted for employees to strike and accused the chief judge ? whom they accused of being a Brotherhood supporter ? of preventing them from doing so.

"Court staff, yo! We heard your boss won't let you go down," the crowd chanted. "We tell him, five more minutes and don't ask us what will happen. The women will come up to you to bring them down. So they don't call us thugs."

Morsi has responded with a mix of carrots and sticks. He promised an investigation into some of the January deaths and said he would review the status of the city as a Free Trade Zone, which Mubarak clamped down on. At the same time, Morsi denounced the strikers in a speech last week as "outlaws" and urged residents not to cooperate with them.

Mohammed el-Zanaty, a merchant who supports the strikes even though he has had no work since the January violence, said he had no faith in Morsi's promises of an investigation. He demands an apology from Morsi and official recognition that those killed in January were "martyrs" not "thugs."

"If he can't try the security officials, there will be no justice in Egypt," he said outside the courthouse.

Siham Saleh, a 36-year-old teacher also on strike, said the city will not let parliamentary elections take place.

"We have no faith in an unjust ruler," she said. "An unjust ruler must go. I am looking for a just one."

Mohammed Youssry, a 25-year old software engineer and activist in Port Said, said civil disobedience organizers in tapping into the city's sense of injustice and convincing many of the benefits of striking.

But he acknowledged that some workers and employees were forced to participate. "The pressure seems to be working but sometimes at a cost," he said, referring to accusations of thuggery.

"One thing that worked for sure is that the media blackout against Port Said has been lifted. People are paying attention."

Source: http://news.yahoo.com/port-citys-strikes-inspire-egypts-opposition-175532304.html

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Bigger jackpots? Florida to join Mega Millions game

By Gary Fineout, The Associated Press

Florida will start selling tickets to the popular Mega Millions game later this year.

Florida Lottery officials told The Associated Press on Thursday that the state will join 42 other states in selling tickets. Tickets will go on sale on May 15.?

The state already sells tickets to Powerball, another multistate game. It also has its own game called Florida Lotto.?

Lottery Secretary Cynthia O'Connell said retailers and lottery players have been asking the state to join Mega Millions for years.?

Lottery officials contend that adding Mega Millions will generate additional money for the state, despite past fears that adding games would erode sales of existing games.?

Last summer the Florida Lottery wrapped up the most financially successful fiscal year in its history, with sales of $4.45 billion.?

? 2013 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.

Source: http://usnews.nbcnews.com/_news/2013/02/28/17134075-bigger-jackpots-florida-to-join-mega-millions-game?lite

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"Mind melds" move from science fiction to science in rats

NEW YORK (Reuters) - The scientists call it a "brain link," and it is the closest anyone has gotten to a real-life "mind meld": the thoughts of a rat romping around a lab in Brazil were captured by electronic sensors and sent via Internet to the brain of a rat in the United States.

The result: the second rat received the thoughts of the first, mimicking its behavior, researchers reported on Thursday in Scientific Reports, a journal of the Nature Publishing Group.

Adding to its science-fiction feel, the advance in direct brain-to-brain communication could lay the foundation for what Duke University Medical Center neurobiologist Miguel Nicolelis, who led the research, calls an "organic computer" in which multiple brains are linked to solve problems solo brains can't.

If that sounds like an ethical minefield, several experts think so too, especially since Nicolelis is now working on brain-to-brain communication between monkeys.

"Having non-human primates communicate brain-to-brain raises all sorts of ethical concerns," said one neuroscientist, who studies how brains handle motor and sensory information, but who asked not to be named. "Reading about putting things in animals' brains and changing what they do, people rightly get nervous," envisioning battalions of animal soldiers - or even human soldiers - whose brains are remotely controlled by others.

That could make drone warfare seem as advanced as muskets.

Nicolelis's lab received $26 million from the Pentagon's Defense Advanced Research Projects Agency (DARPA) for work on brain-machine interfaces, as this field is called.

The linked rat brains in the study built on 15 years of research in brain-machine interfaces. These interfaces take electrical signals generated from the brains of severely-paralyzed people and translate them into commands that move a mechanical arm, a computer cursor or even the patient's own arm.

Such work led Nicolelis to ask, can one brain decode the electrical signals generated by another?

The answer - at least for rats - was yes.

CODED SIGNALS

In one experiment, the Duke researchers trained rats destined to be message senders, or encoders, to press a lever when a red light above them turned on. Doing so earned the animals a sip of water. Rats intended to be message receivers, or decoders, were trained to press a lever when the scientists electrically stimulated their brains via implants.

The scientists next connected the rats' brains directly, inserting microelectrodes roughly one-hundredth the width of a human hair. Now when an encoding rat saw the red light and pressed the lever, its brain activity sped directly into the brains of seven decoder rats.

The decoders did not see a red light. Nevertheless, they usually pressed the correct lever and earned their after-work libation. The encoder rats got the same treat, reaping the rewards of their partners' success.

The encoder rat did not get that reward if a decoder rat goofed. In that case, the encoder rat, apparently realizing what had happened, seemed to concentrate harder on its task: it decided more quickly to choose the correct lever and quashed extraneous thoughts so as not to muddy the signal with, perhaps, daydreams about escaping the lab or pressing the wrong lever.

As a result, the signal got louder and sharper, and the decoder rats made fewer mistakes.

"The encoder basically changed its brain function to make the signal cleaner and easier for its partner to get it right," Nicolelis said.

Videos of the experiments are available at www.nicolelislab.net, and the paper is at http://dx.doi.org/10.1038/srep01319

The researchers also trained pairs of rats to distinguish a narrow opening from a wide one using their whiskers. The animals learned to poke a water port on the left side of the chamber with their nose if they sensed a narrow opening, and a port on the right if they sensed a wide opening.

As with the lever press, when the brain waves that signified "narrow door" traveled from the encoder rat to the decoder rat, the latter usually poked the correct port.

In these experiments, the rats were in Nicolelis's lab at Duke and their brains were connected by long, thin wires. To show the reach of brain waves, the scientists re-ran the experiments with encoder rats in Natal, Brazil, and decoder rats at Duke. The brain signals traveled over the Internet. But even with the resulting noise, the mind melds usually succeeded.

'COMPLETE FANTASY'

Some other researchers were not impressed. For one thing, the Internet aspect is not novel: in a previous study, electrical activity in the brain of a monkey at Duke was sent via the Internet and controlled a robot arm in Japan.

Neurobiologist Andrew Schwartz of the University of Pittsburgh, a leader in the field of brain-computer interactions, said that "from a scientific/engineering point of view, this is of limited interest." Brain-machine interfaces "have moved far beyond this."

"It's cool that the stimulus came from another brain" rather than an electrical device, agreed bioengineer Douglas Weber of Pittsburgh. But "many labs have shown that animals can detect electrical stimuli delivered to the brain. This paper simply shows that the animals can detect electrical stimuli... from another rat's brain. There is nothing unexpected or surprising."

The Duke team sees the study as a step toward what lead author Miguel Pais-Vieira calls "a workable network of animal brains." They are currently trying to link four rats' brains and (separately) two monkeys' brains, each in what Nicolelis calls a "brain-net."

"Wiring brains together to accomplish something useful strikes me as a fantasy," said neuroscientist Lee Miller of the Feinberg School of Medicine at Northwestern University, whose brain-machine research is intended to help paralyzed patients move.

Asked how likely it is that one day human brains would be linked, Nicolelis said: "I wouldn't mind if, 100 years from now, people say two rats started human brain nets."

(Reporting by Sharon Begley; Editing by Jilian Mincer and Claudia Parsons)

Source: http://news.yahoo.com/mind-melds-move-science-fiction-science-rats-144950902.html

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Amazon Instant Video Scores Deal With Scripps Networks, For ...

Amazon is again announcing an expansion to its Amazon Instant Video lineup, with today?s addition of back catalog content from Scripps Networks, home to HGTV, DIY Network, Food Network, Cooking Channel and Travel Channel. The deal involves ?hundreds? of episodes of past seasons, and is notable for being the first online-only distribution agreement Scripps has signed to date, according to Amazon?s announcement.

That statement could be misunderstood to imply that this is the first time Scripps Networks has licensed its content for streaming, and that?s not the case. The company already has an agreement in place with Hulu, where you can find episodes from several of its most popular shows now. It also distributes video (in some cases, just clips) to YouTube, AT&T?s U-verse, and last summer it stuck a deal with Comcast, as well. We?ve asked Amazon to clarify what it means by noting this is an ?online-only? deal, since it could mean that Scripps Networks TV shows won?t be available in Amazon Instant Video on mobile. We?ll update when we hear back.

Update ? Amazon explains what it means by that, saying that while up until this point these shows have been available for streaming a la carte, such as with Hulu?s free service, but haven?t yet been packaged within a subscription service, like Prime Instant Video. The company says it did not mean to imply by saying ?online only? that the streams would not be available on mobile; they will.

In addition to being able to stream these new shows starting today, many will also be available for purchase and download, Amazon says.

Scripps Networks owns channels that primarily pump out low-cost reality programming, but have produced some small-scale hits which include things like?Rachael Ray?s Week in a Day; Anthony Bourdain: No Reservations; Cupcake Wars; Diners, Drive-Ins and Dives; House Hunters and House Hunters International; Iron Chef America; Man v. Food; Selling New York and Selling LA; Throwdown With Bobby Flay; Chopped; Ghost Adventures; and Yard Crashers.

?One of the guiding principles at Scripps Networks Interactive is to make our valued lifestyle content accessible to consumers wherever and whenever they want,? said Henry Ahn, Executive Vice President of Content Distribution and Marketing for Scripps Networks Interactive in a release. ?Licensing content from our extensive library to Amazon provides our millions of avid fans with yet another opportunity to engage with our entertaining and informative content. And the Amazon platform is a great complement to our branded products such as books, cookware, furniture and accessories, lighting and more.?

This may not be the only deal Scripps Networks has in store. During its Q4 2012 earnings call, CEO Kenneth Lowe responded when asked if the company was talking to Netflix and Amazon: ?we are, in fact, talking with everybody and being judicious about it.?

?We?re weighing, frankly, as we have been, all along the upside of the incremental revenue against any downside it might create in terms of ratings competition for the incumbent business model, if you will,? Lowe said at the time. ?But I?m confident that we?ll have some announcements coming in the next few months as to some of those distribution deals as the discussions have advanced very well.?

Amazon has been very, very quickly ramping up on its content and distribution deals for Amazon Instant Video. This year alone, it has signed new agreements with CBS, won the exclusive subscription streaming rights to PBS?s ?Downtown Abbey,? and signed a deal with A&E Networks. In late 2012, the company added ESPN content, EPIX, Turner and Warner Bros.

Today, the company says it offers over 150,000 titles for rent or purchase, and its streaming subscription service has grown to over 38,000 movies and TV episodes. That?s up from 145,000 titles for rent or purchase and 33,000 titles in mid-January, to give you an idea.


Amazon.com, Inc. (AMZN), is a leading global Internet company and one of the most trafficked Internet retail destinations worldwide. Amazon is one of the first companies to sell products deep into the long tail by housing them in numerous warehouses and distributing products from many partner companies. Amazon directly sells or acts as a platform for the sale of a broad range of products. These include books, music, videos, consumer electronics, clothing and household products. The majority of Amazon?s...

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Source: http://techcrunch.com/2013/02/28/amazon-instant-video-scores-deal-with-scripps-networks-for-hgtv-diy-food-network-travel-channel-more/

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