Friday, August 3, 2012

PFT: Fights break out at Patriots' practice

Derrick ColemanAP

If somebody tells Derrick Coleman he doesn?t have much of a shot in Vikings camp, he won?t hear it.

Not because he?s unwilling. Because he can?t.

The undrafted rookie running back from UCLA has the added challenge of being hard of hearing, requiring effort most players don?t have to expend, just to know what play to run.

?I never let it hold me back,? Coleman told Chip Scoggins of the Minneapolis Star-Tribune. ?Not once.?

Coleman was diagnosed with the condition, caused by a missing gene, when he was 3 years old. He wears hearing aids, but any situation with a lot of ambient noise (like a football game), renders them not much help and requires him to read lips. Sometimes in a huddle, that means grabbing the quarterback after a play call to double-check. He told Scoggins he only had three communication problems on the field, and two of them were as a high school freshman.

?I always know what the play is going to be,? he said. ?I don?t move until the ball moves so I shouldn?t have a false-start incident.?

His parents never let him use the condition as a crutch, and to this day he?s become a master at adapting. He wears a pair of skull caps under his helmet; one to keep his hearing aids dry and one to keep them in his ears.

He?s also been willing to talk to hearing-impaired students, trying to erase any stigma bullies might latch onto by pointing out that kids with less-than-perfect sight wear glasses all the time.

?It really serves as an inspiration to those kids because what happens is those kids tend to go into their own shell,? said Coleman?s father, Derrick Sr. ?They think, ?Well, I?m different. I?m not like the other kids.? Derrick helps dispel that.?

Whether he makes the Vikings roster or not, that makes Coleman?s story worth following, and admiring.

Source: http://profootballtalk.nbcsports.com/2012/08/02/fights-break-out-at-patriots-practice/related/

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Thursday, August 2, 2012

Writing graphics software gets much easier: New programming language yields code that?s much shorter and clearer -- but also faster

ScienceDaily (Aug. 1, 2012) ? Image-processing software is a hot commodity: Just look at Instagram, a company built around image processing that Facebook is trying to buy for a billion dollars. Image processing is also going mobile, as more and more people are sending cellphone photos directly to the Web, without transferring them to a computer first.

At the same time, digital-photo files are getting so big that, without a lot of clever software engineering, processing them would take a painfully long time on a desktop computer, let alone a cellphone. Unfortunately, the tricks that engineers use to speed up their image-processing algorithms make their code almost unreadable, and rarely reusable. Adding a new function to an image-processing program, or modifying it to run on a different device, often requires rethinking and revising it from top to bottom.

Researchers at MIT's Computer Science and Artificial Intelligence Laboratory (CSAIL) aim to change that, with a new programming language called Halide. Not only are Halide programs easier to read, write and revise than image-processing programs written in a conventional language, but because Halide automates code-optimization procedures that would ordinarily take hours to perform by hand, they're also significantly faster.

In tests, the MIT researchers used Halide to rewrite several common image-processing algorithms whose performance had already been optimized by seasoned programmers. The Halide versions were typically about one-third as long but offered significant performance gains -- two-, three-, or even six-fold speedups. In one instance, the Halide program was actually longer than the original -- but the speedup was 70-fold.

Jonathan Ragan-Kelley, a graduate student in the Department of Electrical Engineering and Computer Science (EECS), and Andrew Adams, a CSAIL postdoc, led the development of Halide, and they've released the code online. At this month's Siggraph, the premier graphics conference, they'll present a paper on Halide, which they co-wrote with MIT computer science professors Saman Amarasinghe and Fredo Durand and with colleagues at Adobe and Stanford University.

Parallel pipelines

One reason that image processing is so computationally intensive is that it generally requires a succession of discrete operations. After light strikes the sensor in a cellphone camera, the phone combs through the image data for values that indicate malfunctioning sensor pixels and corrects them. Then it correlates the readings from pixels sensitive to different colors to deduce the actual colors of image regions. Then it does some color correction, and then some contrast adjustment, to make the image colors better correspond to what the human eye sees. At this point, the phone has done so much processing that it takes another pass through the data to clean it up.

And that's just to display the image on the phone screen. Software that does anything more complicated, like removing red eye, or softening shadows, or boosting color saturation -- or making the image look like an old Polaroid photo -- introduces still more layers of processing. Moreover, high-level modifications often require the software to go back and recompute prior stages in the pipeline.

In today's multicore chips, distributing different segments of the image to cores working in parallel can make image processing more efficient. But the way parallel processing is usually done, after each step in the image-processing pipeline, the cores would send the results of their computations back to main memory. Because data transfer is much slower than computation, this can eat up all the performance gains offered by parallelization.

So software engineers try to keep the individual cores busy for as long as possible before they have to ship their results to memory. That means that the cores have to execute several steps in the processing pipeline on their separate chunks of data without aggregating their results. Keeping track of all the dependencies between pixels being processed on separate cores is what makes the code for efficient image processors so complicated. Moreover, the trade-offs between the number of cores, the processing power of the cores, the amount of local memory available to each core, and the time it takes to move data off-core varies from machine to machine, so a program optimized for one device may offer no speed advantages on a different one.

Divide and conquer

Halide doesn't spare the programmer from thinking about how to parallelize efficiently on particular machines, but it splits that problem off from the description of the image-processing algorithms. A Halide program has two sections: one for the algorithms, and one for the processing "schedule." The schedule can specify the size and shape of the image chunks that each core needs to process at each step in the pipeline, and it can specify data dependencies -- for instance, that steps being executed on particular cores will need access to the results of previous steps on different cores. Once the schedule is drawn up, however, Halide handles all the accounting automatically.

A programmer who wants to export a program to a different machine just changes the schedule, not the algorithm description. A programmer who wants to add a new processing step to the pipeline just plugs in a description of the new procedure, without having to modify the existing ones. (A new step in the pipeline will require a corresponding specification in the schedule, however.)

"When you have the idea that you might want to parallelize something a certain way or use stages a certain way, when writing that manually, it's really hard to express that idea correctly," Ragan-Kelley says. "If you have a new optimization idea that you want to apply, chances are you're going to spend three days debugging it because you've broken it in the process. With this, you change one line that expresses that idea, and it synthesizes the correct thing."

Although Halide programs are simpler to write and to read than ordinary image-processing programs, because the scheduling is handled automatically, they still frequently offer performance gains over even the most carefully hand-engineered code. Moreover, Halide code is so easy to modify that programmers could simply experiment with half-baked ideas to see if they improve performance.

"You can just flail around and try different things at random, and you'll often find something really good," Adams says. "Only much later, when you've thought about it very hard, will you figure out why it's good."

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Source: http://feeds.sciencedaily.com/~r/sciencedaily/computers_math/information_technology/~3/NQ94t6aDAJw/120801185155.htm

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ShowBed.com ? Blog Archive ? Company Incorporation ? Your ...

Just what is an LLC? Here?s a definition from Lectric Law Library?s Lexicon:

A business structure which is a hybrid of a partnership along with a corporation. Its owners are shielded from private liability and all earnings and losses pass straight for the owners with no taxation of the entity itself.

What should you now prior to joining in an LLC?

Forming a restricted liability firm is more complex than forming a partnership, but is less difficult than forming and operating a corporation. Forming a limited liability business can be a formal process.

In a restricted liability business, a member?s legal liability is restricted to his or her investment within the enterprise. Typically, a member?s individual assets aren?t at danger, but a member?s private assets may be at risk if any in the following happens:

? A member personally guarantees an enterprise debt.
? The form of organization is discovered to be a sham (not appropriately formed or maintained).
? A member becomes personally liable as a result of his or her personal acts or conduct.

Obtaining stated that, listed here are a number of links to websites exactly where you are able to find aid for your incorporation or where you?ll be able to incorporate.

www.executivesolutions.biz

Among the packages and services you?ll be able to discover at Executive Solutions could be the opportunity to make a simple Nevada corporation. In undertaking so, you will be afforded a Nevada certificate of incorporation, the preparations that produce that certificate, a resident agent, and an SS-4 type to get your EIN. Also, it is possible to uncover the options to create your own personal LLC. Both the LLC solution and the Nevada corporation alternative come in premium editions, where you pay a little more but receive a lot more.

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Companies Incorporated delivers incorporation services in all 50 States. No matter whether you will be incorporating or forming an LLC, Firms Incorporated could be the premier on-line incorporator. We?re situated in Southern California extending our relationships with Secretary of State Offices, nationwide. In case you are Incorporating in California, or any other state, we have stroll in services obtainable; California Incorporation has never ever been less complicated or safer. Incorporating in California may also be expedited by covering added state of California incorporation fees. So, Incorporating in California is actually a breeze whenever you choose us as your Incorporating agency. So, if you incorporate on the web, or are incorporating in California, or any of the 50 US states, it is possible to trust the knowledge that Companies Incorporated has offered given that 1977.

www.geccorpservices.com

GEC Corporate Services, LLC, can be an expert services organization specializing in nation-wide study, document retrieval, filing and managing all your Corporate and Uniform Commercial Code requirements. It?s a member with the National Registered Agents Inc. (NRAI) Affiliate Network. NRAI will be the preferred provider for Fortune 500 firms to start-up companies. NRAI gives the highest quality skilled service at an incredibly reasonably priced price.

www.corporate.com

Founded in 1899 by the architects of Delaware?s corporate laws, The Firm Corporation has the tools and know-how to make beginning and running a company easy and inexpensive. With greater than 100 years of experience, TCC provides a nationwide network, a Delaware-based call center along with a wide number of corporate services. The Firm Corporation has the expertise you are able to trust ? one out of every seven new corporations within the United states of america turns to us for assist in forming their new business.

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Source: http://showbed.com/uncategorized/2012/08/02/company-incorporation-your-guide-towards-the-best-on-the-internet-resources/

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Testosterone supplementation and prostate cancer risk ? THE "NEW ...

In case you haven?t noticed, there has been a massive surge in ths use of testosterone supplements by older men in the past?10 years or so?(as we seek to maintain the bizarre illusion that we are really still in our early 30s and might still be able to win an Olympic gold medal in [pick your sport]).

Now come some?far from?surprising findings published in a report by Hyde et al., and based on data from a large, Australian study of healthy aging (the so-called?Health in Men Study).

The goal of this specific element of the Health in Men Study was to investigate?whether serum levels of testosterone and related hormones are associated with incident prostate, lung, and colorectal cancers. Between 2001 and 2004, the research team had collected a wide variety of data (including blood samples) from a cohort of 3,635 apparently healthy, men living in the community and aged between 70 and 88 years of age (with an average age of 77 years). They subsequently obtained notifications of diagnoses of cancer among this group of men via linkages to their electronic medical records (through December 31, 2010).

Here are the key study findings:

  • The average (mean) follow-up period was 6.7 ? 1.8 years.
  • During that follow-up period, the researchers identified
    • 297 cases of prostate cancer
    • 104 caseds of colorectal cancer
    • 82 cases of lung cancer
  • Through the use of sophisticated statistical models it was shown that
    • Each one-point increase in the standard deviation above the average?in free testosterone level was associated with a 9 percent?increase in risk for diagnosis of prostate cancer.
    • Other hormone levels were not significantly associated with any increase in risk for diagnosis of prostate cancer.
    • There were no significant associations between hormonal levels and risk for diagnosis of colorectal cancer.
    • Men with higher total testosterone levels?appeared to be?at increased risk for?diagnosis of lung cancer.
    • Men with higher free testosterone levels also appeared to be at increased risk for diagnosis of lung cancer.
    • The apparent increases in risk for diagnosis of lung cancer were still?evident after exclusion of data from current smokers.

Hyde and her colleagues conclude that elevated levels of free testosterone were?associated with?an increased risk for diagnosis?of?prostate cancer and that?elevated testosterone levels ?may also? be associated with increased risk for?diagnosis of lung cancer.

Now it needs to be clearly stated that ?associations? are not the same as ?cause and effect?. In other words, we cannot be certain that elevated testosterone levels are a direct cause of increased levels of diagnosis of prostate and lung cancer in men > 70 years of age. However, there is a clear warning here to men about the possible risks asociated with testosterone supplementation. ? Raising serum testosterone levels above normal, healthy levels may significantly increase risk for diagnosis of some cancers (prostate cancer included) as one ages.

This is not a new idea. In America, where advertising of prescription drugs on television and in magazines is commonplace, many of us will have see advertising for testosterone supplments, and?(idealy) noted the warning that use of such supplements may be associated with increased risk for prostate cancer.?

Hyde is quoted in The Financial Express as saying that, while higher levels of testosterone were unlikely to actually cause cancer, they might make an existing cancer grow faster, and that ?We need to conduct large-scale, long-term trials of testosterone therapy to see if this risk applies to men receiving testosterone.?

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Source: http://prostatecancerinfolink.net/2012/08/02/testosterone-supplementation-and-prostate-cancer-risk/

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Wednesday, August 1, 2012

Proper Material Dealing with Inside Canada A significant Facet of ...

Ergonomic desk materials coping with inside North america is a varied when it comes to ergonomics. Ergonomics is really a industry regarding research that is committed to safe ergo baby carrier perform surroundings. Preserving men and women risk-free and also letting them work efficiently as well as correctly should be the key involving ergonomics. These days, ergonomic experts are usually engaged with many different men and women, which includes ergo baby carrier for sale those who find themselves inside a factory, workers, office workers, retired persons along with teenagers. Ergonomic desk programs along with designs usually are extracted from the staff as well as applied to your home. For example, how you sit down whilst you view television, the length of time off you stay from a Tv as well as the top in the Tv will certainly most take into account on the ergonomics linked to your Television set viewing experience. A fairly easy imbalance throughout the height for a Television may cause an individual neck strain. As well ergo baby carrier sale as, in the event the Television set is placed also shut as well as much apart then you may suffer from eyesight strain.Undoubtedly, how a surroundings interacts with the daily, continual responsibilities can be ergonomics. The actual self-discipline regarding ergonomics can be involved together with the way you may adapt the surroundings to make sure many of us decrease our own risk of harm along with illness. Undoubtedly, the actual goals involving ergonomics will be to increase generation, diminish personal injury along with boost quality of life. Whatever the situations yourr home is or operate in, ergonomics ought to become one thing you together with people close to you think about. Do you know around 80% regarding adults get each year some sort of small of the back damage inside their lifetime? These types of back injury can happen through inadequate ergonomics your office establishing via the incorrect couch, from the commercial placing via inferior working out with as well as managing gear or in your home from the inferior bed mattress. No matter the cause, while folks who suffer from back pain may confirm, it might use a bad influence on your wellbeing.As well as ergonomics, there are plenty associated with things that you can do to reduce your risk of harm fitness center at work. Getting exercise and health and fitness your muscles cells is a great strategy to lower your risk of harm. You will discover back exercises as well as neck of the guitar exercises you can do each day so that you can reinforce these types of locations and earn them more unlikely to become affected or harmed as a result of poor ergonomics. Request the medical expert for tips on stretches. Correct rounding about along with raising tactics will also be vital that you take into account. Whether you?re garden, along with taking away unwanted weeds as part of your yard maintenance or even taking care of excellent skiing conditions removal from a property you will find correct ways to bend over and elevate that will lessen your injury risk.If you are in the factory establishing and discover yourself doing recurring movements and then make sure there is a suited equipment available and you?re employing it appropriately. For example, a vacuum lift can be a greater selection for raising weighty or perhaps uncomfortable sized objects as compared to attempting to raise them on your own. No matter what you are training, never try and raise something is way too huge on your own. Usually ask for help. With some suitable thought and improvements you can lessen your injury risk fitness center in the office. Check with a medical doctor or even recruiting specialist regarding right tips for twisting, raising and also materials handling inside Canada.

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Source: http://2leep.in/proper-material-dealing-with-inside-canada-a-significant-facet-of-ergonomics.html

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31 Million Job Creators At the Center of Tax Reform - Shopfloor

Up until now the main focus driving the discussion on the for tax reform has centered around the dubious distinction of America?s number top ranking as the nation with the world?s highest corporate tax rate ? and for good reason, as that ?distinction? is a significant hurdle in our bid to be continually competitive in a worldwide race for investment. However, every so often the topic turns to one of the biggest challenges for policymakers in the discussion of tax reform ? flow-through or pass-through businesses, (ie. companies that are organized in a way that the tax burden flows through to the business owners? individual tax returns). Tomorrow, the Senate Finance Committee will take this issue head on in a hearing appropriately entitled, ?Tax Reform: Examining the Taxation of Business Entities?.

According to IRS data the number of flow-through businesses more than tripled from 1980 to 2008 totaling nearly 31 million today. How to treat these businesses in the context of tax reform is especially critical to manufacturers as nearly two-thirds of manufacturers are organized as a flow-through business. For these companies it?s essential that any tax reform plan include permanent lower individual marginal rates.

Most of the focus lately on the topic of individual marginal rates has centered on what to do with the soon expiring 2001 and 2003 rate cuts for the top two brackets. To the NAM there should be no debate here ? all of the 2001 and 2003 tax relief should be extended for at least a year to provide time for Congress to finally turn to, and complete, comprehensive tax reform. The discussion about individual marginal rates is also particularly relevant for the NAM in the debate about tax reform because IRS data tells us that in 2008 the average net taxable income for these small and medium sized manufacturers (SMMs) is $384,000 so maintaining competitive marginal tax rates for all brackets is key if we want these SMMs to continue to compete and be successful.

While some may view this as a hefty sum ? one which underscores the argument that those in the top brackets should face increased taxes so that they pay more of ?their fair share?, it actually represents the opposite truth. In fact, raising taxes on these very business owners will reduce their ability to reinvest in their companies, to hire more, to expand or improve their products and to continue to survive in an ever changing and global marketplace.

The bottom line is that just as for their larger corporate counterparts, for SMMs the rate matters. As the Senate Finance Committee kicks off their hearing tomorrow we sure hope they are paying attention to the need take care of those 31 million job creators who will be closely monitoring the discussion.

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Source: http://www.shopfloor.org/2012/07/31-million-job-creators-at-the-center-of-tax-reform/25737

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China official PMI shows factory sector barely growing

BEIJING (Reuters) - China's official factory purchasing managers' index fell to an eight-month low of 50.1 in July, suggesting the sector is barely growing, while a rival HSBC survey indicated the more market-sensitive private sector is starting to recover.

The HSBC PMI rose to a seasonally adjusted 49.3, its highest level since February and little changed from a flash, or preliminary, estimate of 49.5.

With both PMI readings around 50 -- a threshold dividing expansion from contraction -- the surveys signal that the private and state-backed parts of China's vast factory sector are stabilizing - albeit at a relatively low level of growth.

"It is clear that the manufacturing sector is doing very poorly, and requires policy support," Dariusz Kowalczyk, senior economist at Credit Agricole-CIB in Hong Kong said.

"However, we want to highlight the fact that such levels of sentiment are still consistent with positive growth of industrial output," he wrote in a note to clients.

Indeed, both the official PMI and the HSBC version showed factory output at 50 or above. Government data showed industrial output in June rose 9.5 percent from a year earlier.

The pullback in the official PMI undermined Asian shares, which were already under pressure from fading hopes of fresh stimulus measures this week from the U.S. Federal Reserve or the European Central Bank.

Markets trimmed some losses after the HSBC survey was released.

The surveys back the view that the bottom of China's slowdown in economic growth was probably in the second quarter of 2012 with a mild rebound set to begin in the third quarter.

China's top leaders, President Hu Jintao and Premier Wen Jiabao, promised to step up policy "fine tuning" in the second half of the year to support the economy, the official Xinhua news agency reported on Tuesday.

"The low point will likely be pushed to the third quarter, although that depends on the policy response," analyst Zhou Xizhen of Citic Securities in Beijing said.

A Reuters poll in July showed most analysts believe the slowdown bottomed out in the second quarter. The poll forecast 2012 growth would be 8 percent.

The official PMI had been expected by economists to rise to 50.3 from 50.2 in June, rather than fall to its lowest level since 49.0 in November.

"The index shows China's current economy is hitting a bottom and will continue its stabilizing trend in the following months," the China Federation of Logistics and Purchasing (CFLP) said in a statement accompanying the official index.

"But current demand is still relatively weak, and the downward pressure from oversupply has not been eliminated."

GIANTS UNDER PRESSURE

Larger firms, which tend to be less sensitive to short-term market movements than their smaller counterparts, are under pressure from rising inventories.

The debt-laden steel sector is lobbying for export rebates to offset a domestic supply glut and plunging profits, the China Iron and Steel Association said on Tuesday.

"The slight increase in stocks of purchases sub-index and further drop in sub-index for stocks of goods show adjustment of stocks is drawing to an end," wrote Zhang Liqun, a researcher with the Development Research Centre of the State Council, referring to the official PMI figures.

"We expect the growth of market demand will steadily increase as the pro-growth policies gain traction. The decrease in firms' orders may be arrested and the economic growth will be stable and improved."

Continuing the dichotomy, the official survey showed that new orders, including new export orders, contracted more deeply in July than in June. The new export orders index plunged to 46.6 points.

That "bodes ill for exports as there is a solid correlation between the two," said Kowalczyk of Credit Agricole.

But the HSBC survey showed both improved in July, even though they remained below 50 to suggest they were still falling.

Some analysts ascribed the improvement to policy responses, including accelerated government approvals for new projects, but noted the overall impact had been muted by the pressures evident on the economy.

"Dollar-for-dollar, the current stimulus will lack the punch of 2009-2010's. Industrial profitability is bad, balance sheets are stressed, the banking sector is feeling the impact of a debt build-up, and capital continues to flee the country," wrote IHS Global economist Ren Xianfeng.

The HSBC survey showed factories had shed workers, with an employment sub-index falling to its lowest level in nearly three and a half years.

"Anecdotal evidence provided by survey respondents suggested that job shedding reflected fewer intakes of new orders. There were also reports of employee retirements and company downsizing," said Markit Economics, which compiles the survey.

Chinese policymakers are particularly twitchy about jobs, fearing that unemployed workers could take to the streets and add to social tensions in a year when politicians want stability to help smooth the way for a new generation of Communist Party leaders that are due to take over the reins.

To prevent a credit squeeze on property developers and weak overseas demand from denting growth too much, Beijing has lowered interest rates twice and reduced banks' reserve requirement ratio three times since November. Investors expect to see more, though few anticipate a full-blown fiscal stimulus package in the manner of 2008.

The Reuters poll in July showed analysts expected China to lower banks' reserve requirements by another 100 basis points this year to 19 percent for its biggest banks.

(Editing by Neil Fullick)

Source: http://news.yahoo.com/china-official-pmi-shows-factory-sector-barely-growing-013518173--business.html

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