Tag Archives | Radiation

Radiation Dose Chart

Randall Munroe of the blog xkcd took the aftermath of the Japanese earthquake tragedy (with its resultant fears of nuclear contamination) as an opportunity to construct a chart putting into perspective the quantities of radiation received from various sources — allowing for comparisons between Fukushima, Chernobyl, living near a coal plant, taking a walk, getting an x-ray, flying on an airplane, and the largest and deadliest cases of exposure. Read and learn:

radiation-dose-chart-4490-1300581517-54Read the rest

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A Glowing Report On Radiation

Radiation warning symbolWhile manufactured “arguments” continue to wage about topics such as climate change and evolution, Anne Coulter has stepped up the game, adding the benefits of radiation to the pot:

As The New York Times science section reported in 2001, an increasing number of scientists believe that at some level — much higher than the minimums set by the U.S. government — radiation is good for you. “They theorize,” the Times said, that “these doses protect against cancer by activating cells’ natural defense mechanisms.”

Among the studies mentioned by the Times was one in Canada finding that tuberculosis patients subjected to multiple chest X-rays had much lower rates of breast cancer than the general population.

And there are lots more!

A $10 million Department of Energy study from 1991 examined 10 years of epidemiological research by the Johns Hopkins School of Public Health on 700,000 shipyard workers, some of whom had been exposed to 10 times more radiation than the others from their work on the ships’ nuclear reactors.

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Fake ‘Radiation’ Text Messages And E-mails

Fukushima Nuclear Reactors 1-4. Photo: National Land Image Information (Color Aerial Photographs, Ministry of Land, Infastructure, Transport and Tourism

Fukushima Nuclear Reactors 1-4. Photo: National Land Image Information (Color Aerial Photographs, Ministry of Land, Infastructure, Transport and Tourism

Many citizens across Asia have been warned about faux messages being sent, such as this e-mail: “Japan Government confirms radiation leak at Fukushima nuclear plants. Asian countries should take necessary precautions. If rain comes, remain indoors first 24 hours. Close doors and windows. Swab neck skin with betadine where thyroid area is, radiation hits thyroid first. Take extra precautions. Radiation may hit Philippine at around 4 pm today. If it rains today or in the next few days in Hong Kong. Do not go under the rain. If you get caught out, use an umbrella or raincoat, even if it is only a drizzle. Radioactive particles, which may cause burns, alopecia or even cancer, may be in the rain.” BBC reports:

A fake text message warning people that radiation from the Fukushima nuclear plant has leaked beyond Japan has been panicking people across Asia.

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Radioactive Plume Could Hit The U.S. By Friday

Japan Nuclear power plants map

Japan's nuclear power plants

If the quake and tsunami were karma for Pearl Harbor, I guess this is karma for Hiroshima and Nagasaki. The New York Times reports:

A United Nations forecast of the possible movement of the radioactive plume coming from crippled Japanese reactors shows it churning across the Pacific, and touching the Aleutian Islands on Thursday before hitting Southern California late Friday.

Health and nuclear experts emphasize that radiation in the plume will be diluted as it travels and, at worst, would have extremely minor health consequences in the United States, even if hints of it are ultimately detectable. In a similar way, radiation from the Chernobyl disaster in 1986 spread around the globe and reached the West Coast of the United States in 10 days, its levels measurable but minuscule.

The projection, by the Comprehensive Test Ban Treaty Organization, an arm of the United Nations in Vienna, gives no information about actual radiation levels but only shows how a radioactive plume would probably move and disperse.

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Anti-Radiation Pills Flying Off U.S. Drug Store Shelves

IoSatVia Fox News:

One drug supplier says it has sold 250,000 anti-radiation pills to people in the U.S. concerned about possible exposure from Japanese nuclear reactors.

Troy Jones, president of Nukepills.com, said his company sold out over the weekend of potassium iodide pills, which prevent against radiation poisoning of the thyroid gland. Jones, in an interview with FoxNews.com, said that the pills were sold to dozens of U.S. pharmacies, corporations, hospitals and nuclear labs.

“You name it,” he said. Jones said that he has back-ordered more than a million tablets and is expected to get another 10,000 of the liquid potassium iodine. He also said that he has donated about 50,000 pills to Japan, many of them going to a hospital in Tokyo.

Despite assurances from health officials that Americans are not at risk from Japanese nuclear reactors, U.S. drug stores are reporting a sudden increase in sales of the over-the-counter anti-radiation pills.

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TSA Admits Radiation from Body Scanners Is 10 Times Higher Than They Initially Stated

ScannersDavid Kravets writes in WIRED’s Threat Level:

The Transportation Security Administration is re-analyzing the radiation levels of X-ray body scanners installed in airports nationwide, after testing produced dramatically higher-than-expected results.

The TSA, which has deployed at least 500 body scanners to at least 78 airports, said Tuesday the machines meet all safety standards and would remain in operation despite a “calculation error” in safety studies. The flawed results showed radiation levels 10 times higher than expected.

At least one flier group, the Association for Airline Passenger Rights, is urging the government to stop using the $180,000 machines that produce a virtual-nude image of the body until new tests are concluded in May.

“Airline passengers have enough concerns about flying — including numerous ones about how TSA conducts its haphazard security screenings — so it is TSA’s responsibility to ensure passengers are not being exposed to unhealthy amounts of radiation,” Brandon Macsata, executive director of the group, said in a statement.

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Japan Nuclear Radiation Likely To Reach California

Radiation warning symbolThe likes of Matt Drudge and Alex Jones have been banging the drum to create fear among U.S. citizens that radiation from Japan’s Fukushima nuclear disaster will reach North America. Now Neil Katz poses the same question for a mainstream outlet, CBS News. The conclusion he posts is:

“As for America, experts say for now we are in the clear. ‘It is true that radiation emanating from Japan is moving across the Pacific and it’s feasible that one could detect those radiation levels in California,’ says [Dr. Cham] Dallas. ‘But it’s certain that it wouldn’t be dangerous.’”

Do any disinformation readers have expertise in radiation safety issues? Can we be so certain that there is no danger as Dr. Dallas suggests? Please post your thoughts in the comments.

Here’s some more of Katz’s story:

As conditions worsen at four nuclear reactors in Japan, many here and abroad are worried about the health risks of radiation.

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Exposing Naked Scanners In The EU And Beyond – Again

Image from FlyWithDignity.org

Image from FlyWithDignity.org

One year on from the fast tracking of digital strip searches and the hysteria over the “pants incident” [1], the push for the use of naked scanners continues. Whilst naked scanners have not been front page news for some time, the issue, like many others the mainstream media choose to ignore, forges ahead unexposed.

The delayed EU Commission green paper

In June 2010, the European Commission finally published a green paper on the use of naked scanners at EU airports [2] — a paper that was originally promised back in 2008! The Commission’s green paper refers to naked scanners as “Security Scanners” in an attempt to play down the intrusive nature of the technology and highlight the supposed security benefits.

The Commission presents the all too common argument at the EU level — that it is inevitable that scanners will be introduced, so what we need is European Regulation to create a uniform system for obedient citizens to have their private parts scanned.… Read the rest

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Thunderstorms Generate Antimatter Beams

Antimatter Cloud (NASA)

Antimatter Cloud (NASA)

It sounds like the stuff of science fiction, but scientists are reporting that they have seen antimatter beams emitted from thunderstorms. Jonathan Palmer has the story at BBC News:

A space telescope has accidentally spotted thunderstorms on Earth producing beams of antimatter.

Such storms have long been known to give rise to fleeting sparks of light called terrestrial gamma-ray flashes. But results from the Fermi telescope show they also give out streams of electrons and their antimatter counterparts, positrons.

The surprise result was presented by researchers at the American Astronomical Society meeting in the US.

It deepens a mystery about terrestrial gamma-ray flashes, or TGFs — sparks of light that are estimated to occur 500 times a day in thunderstorms on Earth. They are a complex interplay of light and matter whose origin is poorly understood.

Thunderstorms are known to create tremendously high electric fields — evidenced by lightning strikes.

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Los Alamos Scientist: TSA Scanners Shred Human DNA

radiation_dna_damage_bigAh, the joys holiday travel, with its long lines and tissue-withering radiation. A Los Alamos scientist raises an alarm regarding TSA scanners’ long-term effect on the human body, Veterans Today reports:

Boian Alexandrov at the Center for Nonlinear Studies at Los Alamos National Laboratory in New Mexico recently published an abstract with colleagues, “DNA Breathing Dynamics in the Presence of a Terahertz Field ” that reveals very disturbing—even shocking—evidence that the THz waves generated by TSA scanners is significantly damaging the DNA of the people being directed through the machines, and the TSA workers that are in close proximity to the scanners throughout their workday.

In layman’s terms what Alexandrov and his team discovered is that the resonant effects of the THz waves bombarding humans unzips the double-stranded DNA molecule. This ripping apart of the twisted chain of DNA creates bubbles between the genes that can interfere with the processes of life itself: normal DNA replication and critical gene expression.

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