Guest View
User: Pass: | become a member
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


continue reading


Tags: , , , ,




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…
continue reading


Tags: , , , , , , , , , , , , , , , , ,




 
 
 

Phil's Favorites

The Fed Concerned About "Importing" Disinflation

The Fed Concerned About "Importing" Disinflation Courtesy of SoberLook.com

The latest Reuters poll is showing 24 out of 43 economists projecting the first rate hike in the U.S. by June of next year. The futures market is pricing lift-off by September. Citi's latest analysis puts it in December. And all of these forecasts are running way behind the so-called Taylor Rule, which suggests that the Fed Funds rate should already be at 1.5%.
 

Source: @Schuldensuehner, Citi


In fact the ...



more from Ilene

All About Trends

Mid-Day Update

Reminder: David 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...

more from David

Zero Hedge

NATO Jets Surrounding Russia: Before And After

Courtesy of ZeroHedge. View original post here.

Submitted by Tyler Durden.

Based on the following "before" and "after" the Ukraine crisis pictures of NATO warplanes located just off the Russian border...

Before:

After:

... one can almost understand why Victoria Nuland was so eager to tell the EU to "fuck off" in her successful attemp to foment Ukraine unrest leading to the overthrow of ex-president Yanukovich, and destabilize the region, giving NATO a pretext for a major arms build up on the other side of the R...



more from Tyler

Chart School

World Markets Weekend Update: The Rally Continues

Courtesy of Doug Short.

The world market rally continued last week with six of the eight indexes on my watch list posting gains. Europe led the pack, with Germany's DAX up 5.18%, France's CAC 40 up 3.44% and the UK up 1.45%. Hong Kong's Hang Seng was the big loser with its -2.70% loss. The other negative performer was Japan's Nikkei 225. It's fractional -0.76% decline snapped not only a four-week string of gains, but also four weeks as the top performer.

China's Shanghai Composite remains the only index on the watch list in bear territory -- the traditional designation for a 20% decline from an interim high. The index is down 28.36% from its August 2009 peak. See the table inset (lower right) in the chart below.

He...



more from Chart School

Stock World Weekly

Stock World Weekly

Newsletter writers are available to chat with Members regarding topics presented in SWW, comments are found below each post.

Here's the Happy Thanksgiving Edition of Stock World Weekly!

Click on this link and sign in with your PSW user name and password. 

Picture via Pixabay.

...

more from SWW

Market Shadows

Official Moves in the Market Shadows' Virtual Portfolio

By Ilene 

I officially bought 250 shares of EZCH at $18.76 and sold 300 shares of IGT at $17.09 in Market Shadows' Virtual Portfolio yesterday (Fri. 11-21).

Click here for Thursday's post where I was thinking about buying EZCH. After further reading, I decided to add it to the virtual portfolio and to sell IGT and several other stocks, which we'll be saying goodbye to next week.

Notes

1. th...



more from Paul

OpTrader

Swing trading portfolio - week of November 17th, 2014

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 ...



more from OpTrader

Sabrient

Sector Detector: Investors make up new rules for their new market paradigm

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

Courtesy of Sabrient Systems and Gradient Analytics

By Scott Martindale

Investors in U.S. equities seem to have embraced a new market paradigm in which upside spikes come more swiftly than the downside selloffs. Remember when it used to be the other way around? When fear was stronger than greed? The market is consolidating its gains off the early-October V-bottom reversal, and no one seems to be in any hurry to unload shares this time around, with the holidays rapidly approaching and all. After all, there are bright blue skies directly overhead giving hope and respite from the early freeze blanketing the country.

In this weekly update, I give my view of the current market environment, offer...



more from Sabrient

Digital Currencies

Ukraine Central Bank Bans Bitcoin "To Protect Citizens" From Financing Terrorism

If you would have supposed that Ukraine had enough problems to make banning bitcoins a backburner issue, you'd have been wrong. The rationale, "to protect consumers' rights" makes little to no sense... The other one, "to keep money in the country" makes more sense. 

Ukraine Central Bank Bans Bitcoin "To Protect Citizens" From Financing Terrorism

Courtesy of ZeroHedge. View original post here.

The Hryvnia has collapsed to new record lows near 15/USD this morning. The Central Bank and bankers "agreed to keep UAH at 15-16/USD" but are &qu...



more from Bitcoin

Option Review

Yamana Gold call options sink

Yamana Gold call options sink

By Andrew Wilkinson at Interactive Brokers

A four-year low for the spot price of gold has had a devastating impact on Yamana Gold (Ticker: AUY), with shares in the name down at the lowest price in six years. Some option traders were especially keen to sell premium and appear to see few signs of a lasting rebound within the next five months. The price of gold suffered again Wednesday as the dollar strengthened and stock prices advanced. The post price of gold fell to $1145 adding further pain to share prices of gold miners. Shares in Yamana Gold tumbled to $3.62 and the lowest price since 2008 as call option sellers used the April expiration contract to write premium at the $5.00 strike. That strike is now 38% above the price of the stock. Premium writers took in around 16-cents per contract o...



more from Caitlin

Pharmboy

Biotechs & Bubbles

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

Well PSW Subscribers....I am still here, barely.  From my last post a few months ago to now, nothing has changed much, but there are a few bargins out there that as investors, should be put on the watch list (again) and if so desired....buy a small amount.

First, the media is on a tear against biotechs/pharma, ripping companies for their drug prices.  Gilead's HepC drug, Sovaldi, is priced at $84K for the 12-week treatment.  Pundits were screaming bloody murder that it was a total rip off, but when one investigates the other drugs out there, and the consequences of not taking Sovaldi vs. another drug combinations, then things become clearer.  For instance, Olysio (JNJ) is about $66,000 for a 12-week treatment, but is approved for fewer types of patients AND...



more from Pharmboy

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!




FeedTheBull - Top Stock market and Finance Sites



About Phil:

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...

Learn more About Phil >>


As Seen On:




About Ilene:

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.

Market Shadows >>