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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Zero Hedge

Duterte Warns Trump: "That Guy Kim Simply Wants To End The World"

Courtesy of ZeroHedge. View original post here.

In a rare comment on the deteriorating North Korean situation, outspoken Philippine president Rodrigo Duterte urged the US to show restraint after North Korea's latest missile test and to avoid playing into the hands of leader Kim Jong Un, who "wants to end the world". The notoriously blunt Duterte said on Saturday that the Southeast Asia region was extremely worried about tensions between the United States and North Korea, and said one misstep would be a "catastrophe" and Asia would be the first victim of a nuclear war.

"There seems to be two countries playing with their toys and those toys are no...



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Financial Markets and Economy

How North Korea gets its oil from China: lifeline in question at U.N. meeting (Reuters)

As the United Nations Security Council decides whether to tighten the sanctions screws on North Korea, the country's increasingly isolated government could lose a lifeline provided by state-owned China National Petroleum Corp (CNPC).

Anything-But-Soft Earnings Data Starting to Smack of Rally Years (Bloomberg)

Among the spate of bullish trends visible after three weeks of earnings reports: analysts, who almost always cut full-year estimates in April, are now raising them, p...



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Market News

News You Can Use From Phil's Stock World

 

Financial Markets and Economy

Top investor bets against 'dizzying' American stocks (The Telegraph)

Donald Trump’s election has put fire in the belly of the US stock market. Investors have become excited about the dealmakers in his administration and his plans to cut taxes and spend big on roads and other infrastructure projects.

The hottest thing in the markets right now is an obscure metal mined in DR Congo (Quartz)

The financial markets have an unlikely new hero. In recent months, the best way to make a serious amount of money in a short amount of time has been to buy cobalt.

...

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Digital Currencies

Is The Blockchain About To Disrupt This $7 Trillion Industry?

By Teeka Tiwari, International Man

[Posted at Zero Hedge]

Recently, I wrote about a small $100,000 trade of cheese and butter.

Why?

This one trade changed 400 years of history in just four hours.

How so? Normally, it would take 10 days to handle the paperwork. But this trade concluded in less than fou...



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ValueWalk

The First (and Last?) Competitive Advantage

By VWArticles. Originally published at ValueWalk.

Farnam Street Q1 letter to investors

Also see

2017 Hedge Fund Letters Hedge Fund Letters: 2016

The First (and Last?) Competitive Advantage

“Capitalism is a pretty brutal place.”

– Charlie Munger

]]> Get The Full Series in PDF

Get the entire 10-part series on Charlie Munger in PDF. Save it to your desktop, read it on your tablet, or email ...



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Kimble Charting Solutions

Gold Miners; Largest outflows in history could be bullish, says Joe Friday

Courtesy of Chris Kimble.

Could historical outflows present an opportunity? Yesterday Sentimentrader.com reported that outflows from Gold Miners ETF’s GDX and GDXJ topped $800 million on 4/26, the largest single day outflows in history. 

Below looks at Gold Miners ETF GDX, reflecting where these large outflows took place.

CLICK ON CHART TO ENLARGE

The long-term trend since...



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Chart School

Semiconductors Tick Along

Courtesy of Declan.

It was another quiet day for indices but the Semiconductor index was able to add over 1% on the day. This also helped post gains to the Nasdaq 100, although there was a relative gain for the Semiconductor Index against the latter index.


The Nasdaq 100 registered an accumulation day despite its underperformance against Small Caps. The index remains well placed to make a move to upper channel resistance.

...

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OpTrader

Swing trading portfolio - week of April 24th, 2017

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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Members' Corner

Should I buy that stock?

Courtesy of Phil Stasukaitis (pstas)

I was asked by my local investment club to do a presentation on "how to buy a stock?" As I pondered the question, I began by noting all the elements that I monitor regularly and which come in to play as part of my decision process. As the group is comprised novices to experts, I tried to gear my discussion to cover both basics and more advanced concepts.

Four Part Discussion

  1. Macro Economic Indicators
  2. Market Indexes
  3. Fundamental Analysis
  4. Technical Analysis

1. Macro Economic Indicators

We'll start with reviewing some basic concepts and measurements that have direct effects on the stock market. 

A. Gross Domestic Product (GDP)

...

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Mapping The Market

Bombing - Right or Wrong?

Courtesy of Jean-Luc

I am telling you Angel – makes no sense… BTW:

Republicans Love Bombing, But Only When a Republican Does It

By Kevin Drum, Mother Jones

A few days ago I noted that Republican views of the economy changed dramatically when Donald Trump was elected, but Democratic views stayed pretty stable. Apparently Republicans view the economy through a partisan lens but Democrats don't.

Are there other examples of this? Yes indeed. Jeff Stein points to polling data about air strikes against Syria:

Democr...



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Biotech

CAR-T & CRISPR - the Future is Now

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

PSW Members....it has been a while since my last post, but since many have all been on the board following the chat, it is time for a scientific lesson in a few of the companies we are long.  In addition, another revolution is coming in the medical field, and it will be touched upon as well.

CAR-T - stands for Chimeric antigen receptors (CARs) and the T is for T-cell.  

From the picture above, T-cells are one cell type of our immune system that fight off infection as well as they are one player at keeping rogue cells from becoming cancerous. Unfortunately, cancer somehow evades the immune system and so it begins.

CAR-T came along in the late1980s via a brilliant scientist, Zelig Eshhar...



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Promotions

Free eBook - "My Top Strategies for 2017"

 

 

Here's a free ebook for you to check out! 

Phil has a chapter in a newly-released eBook that we think you’ll enjoy.

In My Top Strategies for 2017, Phil's chapter is Secret Santa’s Inflation Hedges for 2017.

This chapter isn’t about risk or leverage. Phil present a few smart, practical ideas you can use as a hedge against inflation as well as hedging strategies designed to assist you in staying ahead of the markets.

Some other great content in this free eBook includes:

 

·       How 2017 Will Affect Oil, the US Dollar and the European Union

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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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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...

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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.

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