Posts Tagged ‘cell phones’

Study: Cell Phones Cause Changes in Brain Activity

While this study doesn’t prove a positive link, it supports my worry that one may eventually be found between cell phone usage and brain cancer. – Ilene 

By ALICE PARK, courtesy of TIME 

HENRIK SORENSEN/GETTY IMAGES

Do cell phones cause cancer? We’d all like to know, but unfortunately there’s no clear answer — yet. Now an intriguing new study takes a first step toward a possible answer, suggesting that holding your cell phone to your ear does have a measurable effect on the brain, even during cell-phone sessions of less than an hour.

Dr. Nora Volkow, director of the National Institute on Drug Abuse (part of the National Institutes of Health), reports Tuesday in the Journal of the American Medical Association (JAMA) that a cell phone’s electromagnetic field can cause changes in brain activity. Specifically, she and her team found that the regions nearest to the antenna of closely held mobile devices showed higher rates of energy (or glucose) consumption.

Before you start to panic that all your cell-phone confessionals have set you up for some kind of brain tumor, remember this: higher rates of glucose metabolism in the brain can mean a number of things. Yes, tumor cells may gobble up more glucose to fuel their relentless growth, but healthy brain cells need constant replenishment too, to keep up the intricate network of messages and connections that help us think, eat, move and stay alive. Depending on what you’re doing, different areas of your brain will require more glucose — if you’re playing Scrabble, your language centers might demand more attention, while deep emotions such as grief or euphoria will cause neurons involved in the mood-regulating limbic system to consume more energy.

[...]

Researchers found that the brain regions closest to the active phone’s antenna showed the highest rates of glucose activity, and Volkow says the next step is to understand what that means. “Is this a temporary change that recovers every single time, or do chronic, long periods of exposure potentially have long-lasting effects? We need to know that,” she says.

The study is the first to look at glucose metabolism as a marker for the effect of a magnetic


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The Big Things That Matter

The Big Things That Matter

Courtesy of PAUL CRAIG ROBERTS writing at CounterPunch

I write about major problems:  the collapsing US economy, wars based on lies and deception, the police state based on “the war on terror” and other fabrications such as those orchestrated by corrupt police and prosecutors, who boost their performance reports by convicting the innocent, and so on.  America is a very distressing place. The fact that so many Americans are taken in by the lies told by “their” government makes America all the more depressing.

Often, however, it is small annoyances that waste Americans’ time and drive up blood pressures. One of the worst things that ever happened to Americans was the breakup of the AT&T telephone monopoly. As Assistant Secretary of the US Treasury in 1981, if 150 per cent of my time and energy had not been required to cure stagflation in the face of opposition from Wall Street and Fed Chairman Paul Volcker, I might have been able to prevent the destruction of the best communications service in the world, and one that was very inexpensive to customers.

The assistant attorney general in charge of the “anti-trust case” against AT&T called me to ask if Treasury had an interest in how the case was resolved.  I went to Treasury Secretary Don Regan and told him that although my conservative and libertarian friends thought that the breakup of At&T was a great idea, their opinion was based entirely in ideology and that the practical effect would not be good for widows and orphans who had a blue chip stock to see them through life or for communications customers as deregulated communications would give the multiple communications corporations different interests than those of the customers. Under the regulated regime, AT&T was allowed a reasonable rate of return on its investment, and to stay out of trouble with regulators AT&T provided excellent and inexpensive service.

Secretary Regan reminded me of my memo to him detailing that Treasury was going to have a hard time getting President Reagan’s economic program, directed at curing the stagflation that had wrecked President Carter’s presidency, out of the Reagan administration.  The budget director, David Stockman, and his chief economist, Larry Kudlow, had lined up against it following the wishes of Wall Street, and the White House Chief of Staff James Baker and his deputy Richard Darman were representatives of VP…
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Phil's Favorites

Merkel's Trojan Horse of Terrorism

Courtesy of Mish.

The debate in Germany over chancellor Angela Merkel’s open arms welcome of refugees is increasingly vocal and cantankerous on both the Left and Right.

Support for her policies will vanish as soon as there is a major incident such as we have seen in Paris, Nice, or Brussels.

Unfortunately, such an incident is increasingly likely.

The Financial Times reports Merkel Critics Turn on Refugee Policy as Germans Confront Terror.

Select Quotes

  1. “We are definitely capable of accommodating these people and making sure they have enough to eat and drink,” says Florian Hahn, an MP from the CSU, the Bavaria-based sister party to Ms Merkel’s CD...


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Zero Hedge

Two Birds, One M4: As NYPD Gears Up for Summer Of Chaos, Mayor de Blasio Secures Re-Election

Courtesy of ZeroHedge. View original post here.

It's no secret to New Yorkers that Mayor de Blasio has a "strained" relationship with the NYPD and its Commissioner, William Bratton.  Mayor de Blasio and Commissioner Bratton have publicly butted heads over a whole host of issues from Black Lives Matter, to the size of the police force, to the effectiveness of the City Council.  Early last year the NYPD famously turned their backs on Mayor de Blasio as he delivered the eulogy for a fallen police officer.

Therefore, it shouldn't be that shocking that Commissioner Bratton surprised Mayor de Blasio yesterday with an article in the ...



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ValueWalk

Dan Loeb Q2 Letter: Game Of Thrones Investing

By Jacob Wolinsky. Originally published at ValueWalk.

Dan  Loeb Q2 2016 Letter: Game Of Thrones Investing full letter below

Also see

Third Point 1Q16 Letter – We Crowded Into Short Trades . Dan Loeb Q4 2015 letter: Worries Over China

Review and Outlook

Watching Jon Snow’s epic “Battle of the Bastards” scene in the penultimate episode of this season’s Game of Thrones gives investors a sense of how it has felt to manage money during some periods over the past year. Surging enemies forming a seemingly impossible perimeter, a crush of fellow soldiers on the field, arrows coming in overhead, and the need to avoi...



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Chart School

S&P 500 Snapshot: A Flat Finish Before Fed Wednesday

Courtesy of Doug Short's Advisor Perspectives.

US equity indexes traded in a narrow range today and finished mixed ahead of Fed Wednesday. Our benchmark S&P 500 exhibited a bit of volatility in the first 90 minutes, hitting its intraday high and low about an hour apart. The index then struggled with yesterday's closing price during the lunch hour and again at the close. It managed to eke out a 0.03% gain as we move toward tomorrow's FOMC minutes and rate decision, expect by most analysts to remain unchanged.

The yield on the 10-year closed at 1.57%, down one basis point from the previous session.

Here is a snapshot of past five sessions in the S&P 500.

Here is a daily chart of the index. We've highlighted the unusually narrow pattern over the past nine sessions, b...



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Kimble Charting Solutions

Junk Bonds at important inflection point, should impact stocks!

Courtesy of Chris Kimble.

Junk bonds have been quality at sending Risk On and Risk Off message to the broad stock market. Below looks at Junk Bond ETF JNK over the past decade.

JNK finds itself at an important price point below and what it does in the upcoming couple of weeks could become a big influence on the Risk On/Risk Off trade.

CLICK ON CHART TO ENLARGE

...

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Market News

News You Can Use From Phil's Stock World

 

Financial Markets and Economy

Fed seen holding rates steady as inflation watch continues (Reuters)

The U.S. Federal Reserve is expected to keep interest rates unchanged this week, deferring any possible increase until September or December, as policymakers hold out for more evidence of a pickup in inflation.

U.S. stock futures waver ahead of Fed, key earnings (Market Watch)

U.S. stock futures struggled for direction on Tuesday, with investors opting for the sidelines ahead of the closely watched Federal Reserve meeting and a deluge of ear...



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OpTrader

Swing trading portfolio - week of July 25th, 2016

Reminder: OpTrader is available to chat with Members, comments are found below each post.

 

This post is for all our live virtual trade ideas and daily comments. Please click on "comments" below to follow our live discussion. All of our current  trades are listed in the spreadsheet below, with entry price (1/2 in and All in), and exit prices (1/3 out, 2/3 out, and All out).

We also indicate our stop, which is most of the time the "5 day moving average". All trades, unless indicated, are front-month ATM options. 

Please feel free to participate in the discussion and ask any questions you might have about this virtual portfolio, by clicking on the "comments" link right below.

To learn more about the swing trading virtual portfolio (strategy, performance, FAQ, etc.), please click here ...



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Digital Currencies

Demystifying the blockchain: a basic user guide

 

Demystifying the blockchain: a basic user guide

By Philippa Ryan, University of Technology Sydney

Companies around the world are exploring blockchain, the technology underpinning digital currency bitcoin. In this Blockchain unleashed series, we investigate the many possible use cases for the blockchain, from the novel to the transformative.

Most people agree we do not need to know how a television works to enjoy using one. This is true of many existing and emerging technologies. Most of us happily drive cars, use mobile phones and send emails without knowing how they work. With this in mind, here is a tech-free user guide to the blockchain - the technology infrastructure behind bitcoin...



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Mapping The Market

No wonder Saudis are selling as much as they can!

Courtesy of Jean-Luc

We are getting much more energy efficient – no wonder Saudis are selling as much as they can! Who wants to be the one with trillions of dollars of oil in the ground unwanted:

http://arstechnica.com/science/2016/07/the-amount-of-energy-needed-to-run-the-worlds-economy-is-decreasing-on-average/#p3

...

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All About Trends

Mid-Day Update

Reminder: Harlan is available to chat with Members, comments are found below each post.

Click here for the full report.




To learn more, sign up for David's free newsletter and receive the free report from All About Trends - "How To Outperform 90% Of Wall Street With Just $500 A Week." Tell David PSW sent you. - Ilene...

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Biotech

This Is Why Biotech Stocks May Explode Again

Reminder: Pharmboy and Ilene are available to chat with Members.

Here's an interesting article from Investor's Business Daily arguing that biotech stocks are beginning to recover from their recent declines, notwithstanding current weakness.

This Is Why Biotech Stocks May Explode Again

By 

Excerpt:

After a three-year bull run that more than quadrupled its value by its peak last July, IBD’s Medical-Biomed/Biotech Industry Group plunged 50% by early February, hurt by backlashes against high drug prices and mergers that seek to lower corporate taxes.

...



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Promotions

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We know you love coming here for our Stocks & Options education, strategy and trade ideas, and for Phil's daily commentary which you can't live without, but there's more!

PhilStockWorld.com features the most important and most interesting news items from around the web, all day, every day!

News: If you missed it, you can probably find it in our Market News section. We sift through piles of news so you don't have to.   

If you are looking for non-mainstream, provocatively-narrated news and opinion pieces which promise to make you think -- we feature Zero Hedge, ...



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Help One Of Our Own PSW Members

"Hello PSW Members –

This is a non-trading topic, but I wanted to post it during trading hours so as many eyes can see it as possible.  Feel free to contact me directly at jennifersurovy@yahoo.com with any questions.

Last fall there was some discussion on the PSW board regarding setting up a YouCaring donation page for a PSW member, Shadowfax. Since then, we have been looking into ways to help get him additional medical services and to pay down his medical debts.  After following those leads, we are ready to move ahead with the YouCaring site. (Link is posted below.)  Any help you can give will be greatly appreciated; not only to help aid in his medical bill debt, but to also show what a great community this group is.

http://www.youcaring.com/medical-fundraiser/help-get-shadowfax-out-from-the-darkness-of-medical-bills-/126743

Thank you for you time!




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Philip R. Davis is a founder Phil's Stock World, a stock and options trading site that teaches the art of options trading to newcomers and devises advanced strategies for expert traders...

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Ilene is editor and affiliate program coordinator for PSW. She manages the site market shadows, archives, more. Contact Ilene to learn about our affiliate and content sharing programs.

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