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While people in the 20 km exclusion zone around the Fukushima disaster site have been evacuated, the residents of this densely populated city have already waited nine months for decontamination of their houses, gardens and parks without getting any official government support for relocation, not even for children and pregnant women. We spent four days in Fukushima City doing a radiation survey in the neighbourhoods of Watari and Onami. People there have been left to cope alone in a highly contaminated environment by both the local and national governments. Our radiation experts found hot spots of up to 37 microSieverts per hour in a garden only a few meters away from a house and an accumulation of radioactivity in drainage systems, puddles and ditches. Overall, the radiation levels in these neighbourhoods are so high that people receive an exposure to radiation just from external sources that is ten times the annual allowed dose. How high their internal exposure is from eating contaminated food and inhaling or ingesting radioactive particles remains unknown, since no government program is keeping track of this.

 Parks are the most contaminated areas in Fukushima City. Some are marked with signs: “Due to radioactive contamination, don’t spend more than one hour per day in this park.” Even on sunny days last week, the parks where empty

Even inside their houses, they have to worry about radiation. We measured the rooms of an elderly lady’s house who is expecting her grandchildren for Christmas. She wanted to know what the safest place was for her grandchildren to sleep.   People in Fukushima City are worried about their health, especially families with children and pregnant women. We walked around with dosimeters and radiation detection equipment and were aware of what we are exposed to and of the risk we were taking. The residents of Fukushima City had one government survey at their house last July, if any at all. Detected hotspots where left unmarked, no instructions were given on how to behave in a radioactive environment. Since then, only 35 of the thousands of houses that need to be decontaminated have been cleaned by the government.  

you would think the Japanese government would be doing everything in its power to contain the disaster. You would be wrong—dead wrong.

nstead of collecting, isolating, and guarding the millions of tons of radioactive rubble that resulted from the chain reaction of the 9.0 earthquake, the subsequent 45- to 50-foot wall of water that swamped the plant and disabled the cooling systems for the reactors, and the ensuing meltdowns, Japanese Environment Minister Goshi Hosono says that the entire country must share Fukushima’s plight by accepting debris from the disaster.

an estimated 20 million tons of wreckage on the land, much of which—now ten months after the start of the disaster—is festering in stinking piles throughout the stricken region. (Up to 20 million more tons of rubble from the disaster—estimated to cover an area approximately the size of California—is also circulating in the Pacific.)

Radioactive fallout from the crippled Fukushima No. 1 nuclear plant has caused widespread fear, prompting the government in August to adopt basic targets for decontamination efforts in and around Fukushima Prefecture.

But the government's plan falls short and efforts should focus in particular on residential areas with more aggressive decontamination measures and goals, including reducing current radiation levels by 90 percent, two radiation experts said when interviewed by The Japan Times. "I really doubt their seriousness (about decontamination)," said radiation expert Tomoya Yamauchi, a professor at the Graduate School of Maritime Sciences at Kobe University.

Areas with radiation exposure readings representing more than 20 millisieverts per year have been declared no-go zones, and the government has shifted the focus of its decontamination plan to areas with radiation readings, based on an annual accumulative amount, of between 20 millisieverts and more than 1 millisievert, with the goal of reducing the contamination by 50 to 60 percent over two years. Decontamination efforts by humans, however, are expected to only yield a reduction of 10 to 20 percent. Nature, including the impact of rain, wind and the normal degradation of the radioactivity of cesium-134, whose half-life is roughly two years, is assumed to do the rest, thus reaching the best-case scenario of cutting the contamination by 60 percent.

There may not be any work planned in the area there, BECAUSE RADIATION IS TOO HIGH. There may be no work planned there, but the workers have to go near it to enter the Reactor 1 building. The RADIATION is so high that the workers, with all their full protection gear and equipment and construction materials they carry, have been running past the area in order to minimize RADIATION exposure.So it's been known.More information from his tweets:

(Someone asked if it's true that TEPCO does not have the survey meter that can measure more than 10 sievert/hr radiation.) I think that's correct. We do have the instrument to measure the radiation of the nuclear fuel rods, but I wonder what happened to that. Broke?(Referring to the area where over 10 sievert/hr radiation has been detected,) the radiation level around the exhaust stacks has been too high to even go near, ever since the accident started. Not just the area around the stack for Reactors 1 and 2, but also the stack for Reactors 3 and 4.

Debris are removed by shielded heavy equipment or remote-controlled equipment. That (10+ sievert/hr) spot was found during such operation.

The Japanese government is about to set 100 millisieverts as lifetime, cumulative acceptable radiation exposure standard, counting both internal and external radiation exposure, and this is on top of the average 1.5 millisievert/year natural radiation exposure.Up till now, the acceptable radiation exposure has been 1 millisievert per year, in addition to the natural radiation exposure in Japan which is about 1.5 millisievert per year. There has been no standard for lifetime cumulative radiation exposure.

how many people, other than the nuke plant workers, have been tested with the whole body counters? Answer: not many. Reasons often cited are: background radiation too high in Fukushima for proper testing; there are not many whole body counters in Japan, 100 at most. Then, I read that a man from Iitate-mura in Fukushima demanded he be tested for radiation using the whole body counter. He finally got his wish several months after the start of the accident, and they refused to tell him the number. He still doesn't know how much radiation he's received.

While readings of radiation in the air have returned to pre-3/11 levels in most areas of Japan — not including areas close to the plant and the so-called hot spots — the contamination of soil, which affects the food chain, could pose a long-term health risk, experts say. Iodine-131, cesium-134 and cesium-137 were released in large quantities by the nuclear plant, and if they are accumulated in the body, they could cause cancer.

Kunikazu Noguchi, lecturer at Nihon University and an often-quoted expert on radiological protection, assures that consumers need not worry too much about any produce on the market, because at present, radiation levels in most vegetables, meat, dairy and other foods, even those from Fukushima Prefecture, are far below the government's safety limits and often undetectable. But for consumers concerned about the few incidents of tainted food slipping through the government checks (such as the beef from cattle that had been fed with tainted straw in Fukushima, which was shipped nationwide in July), or families with small children, Noguchi suggests a simple way to minimize their radiation exposure through food: rinse it.

rinsing the food well before cooking, preferably with hot water, and/or boiling or stewing it, a large portion of radioactive elements can be removed. In his book, published in Japanese in mid-July, "Hoshano Osen kara Kazoku wo Mamoru Tabekata no Anzen Manyuaru" ("The Safety Manual for Protecting Your Family From Radiation Contamination"), Noguchi offers tips on how to prepare food, item by item, so consumers can reduce their Radiation intake at home.

Even as thousands of Japanese workers struggle to contain the ongoing nuclear disaster, low levels of radiation from those power plants have been detected in foods in the United States. Milk, fruits and vegetables show trace amounts of radioactive isotopes from the Fukushima Daichi power plants, and the media appears to be paying scant attention, if any attention at all. It is as if the problem only involves Japan, not the vast Pacific Ocean, into which highly radioactive water has poured by the dozens of tons, and not into air currents and rainwater that carry radiation to U.S. soil and to the rest of the world. And while both Switzerland and Germany have come out against any further nuclear development, the U.S. the nuclear power industry continues as usual, with aging and crumbling power plants receiving extended operating licenses from the Nuclear Regulatory Commission, as though it can’t happen here. But it is happening here, on your dinner plate.

According to Greenpeace, the ocean around large areas of Japan has been contaminated by toxic radioactive agents including cesium, iodine, plutonium and strontium. These radioactive agents are accumulating in sea life. Fish, shellfish and sea vegetables are absorbing this radiation, while airborne radioactive particles have contaminated land-based crops in Japan, including spinach and tea grown 200 miles south of the damaged nuclear plants. Meanwhile, on U.S. soil, radiation began to show up in samples of milk tested in California, just one month after the plants were damaged. radiation tests conducted since the nuclear disaster in Japan have detected radioactive iodine and cesium in milk and vegetables produced in California. According to tests conducted by scientists at the UC Berkeley Department of Nuclear Engineering, milk from grass fed cows in Sonoma County was contaminated with cesium 137 and cesium 134. Milk sold in Arizona, Arkansas, Hawaii, Vermont and Washington has also tested positive for radiation since the accident. 

Thanks to the jet stream air currents that flow across the Pacific Ocean, the U.S. is receiving a steady flow of radiation from Fukushima Daichi. And while many scientists say that the levels of contamination in food pose no significant threat to health, scientists are unable to establish any actual safe limit for radiation in food. Detection of radioactive iodine 131, which degrades rapidly, in California milk samples shows that the fallout from Japan is reaching the U.S. quickly

Testimony by Professor Tatsuhiko Kodama of Tokyo University continues. He goes back to Minami Soma City where his Radioisotope Center has been helping to decontaminate.We at the Radioisotope Center of Tokyo University have been helping to decontaminate Minami-Soma City, sending about 4 people at a time and doing decontamination work for the length of 700km per week.Again, what's happening to Minami-Soma clearly shows that 20 or 30 kilometer radius [from the nuke plant] doesn't make any sense at all. You have to measure in more detail like measuring each nursery school.

Right now, from the 20 to 30 kilometer radius area, 1,700 school children are put on the buses to go to school. Actually in Minami-Soma, the center of the city is located near the ocean, and 70% of the schools have relatively low level of radiation. Yet, children are forced to get on the school buses to go all the way to schools near Iitate-mura [where radiation is higher], spending 1 million yen everyday for the busing.

I strongly demand that this situation be terminated as soon as possible.What's most problematic is the government's policy that they will compensate the residents for the moving cost only if their areas are designated as official evacuation zones. In a recent committee held at the House of Councilors [Upper House], President Shimizu of TEPCO and Mr. Kaieda, Minister of Economy, Trade and Industry answered that way. I ask you to separate the two immediately - compensation criteria issue and children's safety issue.

No matter how many plastic cards currently crowd your wallet, one day you may wish to make room for one more. The Department of Homeland Security(DHS)’s Science and Technology Directorate (S&T) has developed a miniaturized version of a dosimeter, a portable device used for measuring exposure to ionizing radiation, which can provide life-saving early detection in the unlikely event of a nuclear accident or dirty bomb.

Dubbed the Citizen’s Dosimeter, this high-tech plastic card would be as convenient and affordable as a subway card, with the capability to measure the amount of radiation on a person or in a given area. The National Urban Security Technologies Laboratory (or NUSTL, pronounced new STEEL) located in New York City and managed by DHS S&T, has been awarded a patent that covers the development of radiation dosimetry technologies – DHS’s first patent.

Currently, personal radiation dosimeter badges are worn in nuclear plants, but a plant dosimeter cannot be read on the spot; it must be sent to a processing lab to determine an individual’s radiation dose. While a final prototype has not yet been built, a workable blueprint for a wallet-sized card that can detect radiation in real time is now in place.

While the 2011 earthquake and worries surrounding Fukushima have brought the threat of radioactivity back into the public consciousness, many people still don't realize that radioactive contamination is a worldwide danger. Radionuclides are in the top six toxic threats as listed in the 2010 report by The Blacksmith Institute, an NGO dedicated to tackling pollution. You might be surprised by the locations of some of the world’s most radioactive places — and thus the number of people living in fear of the effects radiation could have on them and their children.

10. Hanford, USA

The Hanford Site, in Washington, was an integral part of the US atomic bomb project, manufacturing plutonium for the first nuclear bomb and "Fat Man," used at Nagasaki. As the Cold War waged on, it ramped up production, supplying plutonium for most of America's 60,000 nuclear weapons. Although decommissioned, it still holds two thirds of the volume of the country’s high-level radioactive waste — about 53 million gallons of liquid waste, 25 million cubic feet of solid waste and 200 square miles of contaminated groundwater underneath the area, making it the most contaminated site in the US. The environmental devastation of this area makes it clear that the threat of radioactivity is not simply something that will arrive in a missile attack, but could be lurking in the heart of your own country.

Tatsuhiko Kodama began his 27 July testimony to Japan's parliament with what he knew. In a firm, clear voice, he said that the Radioisotope Center of the University of Tokyo, which he heads, had detected elevated radiation levels in the days following the meltdown of three reactors at the Fukushima Daiichi nuclear power station. But when it came to what wasn't known, he became angry. "There is no definite report from the Tokyo Electric Power Company or the government as to exactly how much radioactive material has been released from Fukushima!" he shouted.

Kodama's impassioned speech was posted on YouTube in late July and has received nearly 600,000 views, transforming him into one of Japan's most visible critics of the government. But he is not alone. Almost six months after an earthquake and tsunami triggered the meltdowns, other researchers say that crucial data for understanding the crisis are still missing, and funding snags and bureaucracy are hampering efforts to collect more. Some researchers warn that, without better coordination, clean-up efforts will be delayed, and the opportunity to measure the effects of the worst nuclear accident in decades could be lost. Kodama and a handful of Japanese scientists have become so frustrated that they are beginning grassroots campaigns to collect information and speed the clean-up.

Since the crisis began, the Tokyo Electric Power Company and the Japanese government have churned out reams of radiation measurements, but only recently has a full picture of Fukushima's fallout begun to emerge. On 30 August, the science ministry released a map showing contamination over a 100-kilometer radius around the plant. The survey of 2,200 locations shows a roughly 35-kilometer-long strip northwest of the plant where levels of caesium-137 contamination seem to exceed 1,000 kilobecquerels per square metre. (After the 1986 Chernobyl disaster in Ukraine, areas with more than 1,480 kilobecquerels per square metre were permanently evacuated by the Soviet authorities. In Japan, the high-radiation strip extends beyond the original forced evacuation zone, but falls within a larger 'planned evacuation zone' that has not yet been completely cleared.)

Related Story Content Story Sharing Tools Share with Add This Print this story E-mail this story Related Related Links Japan PM feared nuclear disaster worse than Chornobyl Special Report: Disaster in Japan Japan ignored own radiation forecasts FAQ: radiation's health effects Timeline of events at the Fukushima Daiichi nuclear complex FAQ: Nuclear reactorsAccessibility Links Beginning of Story Content TOKYO –

 Related Story Content Story Sharing Tools Share with Add This Print this story E-mail this story Related Related Links Japan PM feared nuclear disaster worse than Chornobyl Special Report: Disaster in Japan Japan ignored own radiation forecasts FAQ: radiation's health effects Timeline of events at the Fukushima Daiichi nuclear complex FAQ: Nuclear reactors Accessibility Links Beginning of Story Content TOKYO –  The scars of Japan’s March 11 disaster are both glaringly evident and deceptively hidden. Six months after a tsunami turned Japan’s northeast into a tangled mess of metal, concrete, wood and dirt, legions of workers have made steady progress hauling away a good portion of the more than 20 million tonnes of debris covering ravaged coastal areas. The Environment Ministry says it expects to have it all removed by next March, and completely disposed of by 2014. 'I think Tokyo Electric Power Company (TEPCO), as well as the Japanese government, made many mistakes.' —Shoji Sawada, theoretical particle physicist But a weightless byproduct of this country’s March 11 disaster is expected to linger for much longer.  The Japanese learned a lot about the risks posed by radiation after the United States dropped atomic bombs on Hiroshima and Nagasaki in 1945. Now, once again, they are facing this invisible killer. This time, the mistake is of their own making. "I’m afraid," says Shoji Sawada, a theoretical particle physicist who is opposed to the use of nuclear energy .  Sawada has been carefully monitoring the fallout from the accident at the Fukushima Daiichi power plant. “I think many people were exposed to radiation. I am afraid [they] will experience delayed effects, such as cancer and leukemia.” Evacuation zone Japan's government maintains a 20-kilometre evacuation zone around the Fukushima Daiichi plant, with no unauthorized entry allowed. The government has urged people within a 30-km radius of the plant to leave, but it's not mandatory. Some people say the evacuation zone should include Fukushima City, which is 63 km away from the plant. At the moment, the roughly 100,000 local children are kept indoors, schools have banned soccer and outdoor sports, pools were closed this summer, and building windows are generally kept closed. A handful of people argue the government should evacuate all of Fukushima prefecture, which has a population of about 2 million.  Sawada dedicated his career to studying the impact radiation has on human health, particularly among the survivors of Japan’s atomic bombings. His interest is both professional and personal. When he was 13 years old, his mother urged him to flee their burning home in Hiroshima. She died, trapped beneath rubble . “I think Tokyo Electric Power Company [TEPCO], as well as the Japanese government, made many mistakes,” he says. Those mistakes have been clearly documented since the earthquake and tsunami triggered meltdowns and explosions at TEPCO’s Fukushima Daiichi, some 220 kilometres northeast of Tokyo. Warnings to build a higher tsunami wall were ignored; concerns about the safety of aging reactors covered up; and a toothless nuclear watchdog exposed as being more concerned with promoting atomic energy than protecting the public

The scars of Japan’s March 11 disaster are both glaringly evident and deceptively hidden. Six months after a tsunami turned Japan’s northeast into a tangled mess of metal, concrete, wood and dirt, legions of workers have made steady progress hauling away a good portion of the more than 20 million tonnes of debris covering ravaged coastal areas. The Environment Ministry says it expects to have it all removed by next March, and completely disposed of by 2014.

Rice farmers near Japan’s crippled Fukushima nuclear plant will impose radiation safety limits that will only clear grains with levels so low as to be virtually undetectable after government-set standards were viewed as too lenient, curbing sales. Farmers now completing the harvest in areas affected by fallout from the nuclear station are struggling to find buyers amid doubts about cesium limits, which are less stringent than in livestock feed. No samples have been found exceeding the official limits. A self-imposed, near-zero limit on radiation in rice may help spur sales from Fukushima, which was the fourth-largest producer in Japan last year, representing about 5 percent of the total harvest. The prefectural office of Zen-Noh, Japan’s biggest farmers group, plans to only ship cesium-free rice to address safety concerns, as does the National Confederation of Farmers Movements, which includes about 30,000 producers nationwide.

“We advise our members to test their rice for radiation and sell only if results show no cesium is detected,” said Yoshitaka Mashima, vice chairman of the confederation. The government has tried to “hide inconvenient information, which is deepening consumer distrust.” The near-zero limit was set as very low levels of cesium are hard to detect. Testing equipment in Japan is unable to verify levels of cesium in food below 5 becquerels a kilogram, according to Mashima.

Demand for this year’s rice crop has also been weakened as consumers hoarded last year’s crop amid radiation concerns, Kimura said. Domestic food-rice inventories, excluding the government’s reserve, fell 16 percent to a three-year low of 1.82 million metric tons in June as consumers boosted purchases after the disaster. The volume is equal to 22 percent of Japanese rice demand in the year ended June 30.

To whom does scientific debate belong? That was a central question raised by many of the 200-plus people who attended a citizens' forum in Tokyo on Oct. 12, as they criticized the ways in which the Japanese government and radiation specialists working for it are assessing and monitoring the health effects of the ongoing nuclear disaster at the Fukushima No. 1 nuclear power plant. The daylong conference, organized by the Japanese citizens' groups SAY-Peace Project and Citizens' Radioactivity Measuring Station (CRMS), featured experts who dispute much of the evidence on which the government has based its health and welfare decisions affecting residents of Fukushima Prefecture and beyond. Organizers of the event were also demanding that the government take into consideration the views of non-experts — and also experts with differing views from those of official bodies such as the International Commission on Radiological Protection (ICRP). The Japanese government has constantly referred to the ICRP's recommendations in setting radiation exposure limits for Fukushima residents.

One of the driving forces for the citizens' forum was a desire to challenge the conduct and much of the content of a conference held Sept. 11-12 in Fukushima, titled the "International Expert Symposium in Fukushima — Radiation and Health Risk." That conference, sponsored by the Nippon Foundation, involved some 30 scientists from major institutions, including the ICRP, the World Health Organization, the International Atomic Energy Agency and the United Nations Scientific Committee on the Effects of Atomic Radiation. Although the proceedings were broadcast live on U-stream, the event itself was — unlike the Tokyo forum — closed to the public. Some citizens and citizens' groups claimed that this exclusion of many interested and involved parties — and the event's avowed aim of disseminating to the public "authoritative" information on the health effects of Radiation exposure — ran counter to the pursuit of facilitating open and free exchanges among and between experts and citizens on the many contentious issues facing the nation and its people at this critical time.

In particular, there was widespread criticism after the Fukushima conference — which was organized by Shunichi Yamashita, the vice president of Fukushima Medical University and a "radiological health safety risk management advisor" for Fukushima prefectural government — that its participants assumed from the outset that radioactive contamination from the plant's wrecked nuclear reactors is minimal. Critics also claimed that the experts invited to the conference had turned a collective blind eye to research findings compiled by independent scientists in Europe in the aftermath of the 1986 Chernobyl nuclear disaster in present-day Ukraine — specifically to findings that point to various damaging health consequences of long-term exposure to low-level radiation. So it was that those two citizens' groups, angered by these and other official responses to the calamity, organized the Oct. 12 conference held at the National Olympics Memorial Youth Center in Shibuya Ward. Among the non-experts and experts invited to attend and exchange their views were people from a wide range of disciplines, including sociology, constitutional law and pediatrics. On the day, some of the speakers took issue with the stance of the majority of official bodies that the health damage from Chernobyl was observed only in a rise in the number of cases of thyroid cancers.

Thyroid cancer cases have more than doubled since 1997 in the United States, while deadly industrial practices that contaminate groundwater with radiation and other carcinogens are also rising. New information released by the U.S. National Cancer Institute (NCI) estimates that 56,460 people will develop thyroid cancer in 2012 and 1,780 will die from it.

From 1980 to 1996, thyroid cancer increased nearly 300%, while the population increased by (again) 18%. Most thyroid cancers don’t develop for 10-30 years after radiation exposure, but the monstrous spike in thyroid cancer from 1980-2012 is only partly the result of Pennsylvania’s Three Mile Island nuclear accident in 1979 (TMI). Pennsylvania, with its nine nuclear reactors, does have the highest incidence of thyroid cancer across nearly all demographics among 45* states, reports epidemiologist Joseph Mangano, MPH MBA, of the radiation and Public Health Project. In 2009, he analyzed data from the Centers for Disease Control’s national survey of thyroid cancer incidence for the years 2001-2005 and compared it with proximity to nuclear power stations, finding:

M]ost U.S. counties with the highest thyroid cancer incidence are in a contiguous area of eastern Pennsylvania, New Jersey, and southern New York. Exposure to radioactive iodine emissions from 16 nuclear power reactors within a 90 mile radius in this area … are likely a cause of rising incidence rates.

One specialist, Nishio Masamichi, director of the Hakkaido Cancer Center, who initially called for "calm" in the early days following the disaster, wrote recently in a top Japanese business journal that the crisis has caused Japan's "myth of nuclear safety" to fall apart.

Nishio, according to this independent report, says it's time to confront the very real prospect of long-term radiation exposure, and has accused TEPCO executives of hiding the truth about the real damage caused by the disaster at the expense of saving the company. He also laid some blame for the way the aftermath of the disaster was handled on the country's leadership, saying Prime Minister Naoto Kan and his Cabinet lacked urgency and direction.

Regarding TEPCO, Nishio said the company gave broken dosimeters to temporary workers and only giving monitors when they are working, despite high levels of radiation throughout the entire site. He also accused the company of putting its workers in a gymnasium-type structure to sleep in order to keep them from running away.

Of 10 nuclear power plant workers who have developed cancer and received workers' compensation in the past, nine had been exposed to less than 100 millisieverts of radiation, it has been learned.

The revelation comes amid reports that a number of workers battling the crisis at the Fukushima No. 1 Nuclear Power Plant were found to have been exposed to more than the emergency limit of 250 millisieverts, which was raised from the previous limit of 100 millisieverts in March.

According to Health, Labor and Welfare Ministry statistics, of the 10 nuclear power plant workers, six had leukemia, two multiple myeloma and another two lymphatic malignancy. Only one had been exposed to 129.8 millisieverts but the remaining nine were less than 100 millisieverts, including one who had been exposed to about 5 millisieverts.

Some 100,000 people are still living as evacuees away from their homes in the wake of the severe accidents at Tokyo Electric Power Co.'s Fukushima No. 1 nuclear power plant. Kyodo News has reported that some 17,000 children in Fukushima Prefecture have changed schools or kindergartens because of radiation fears. Of these children, some 8,000 moved out of the prefecture.

Given this situation, it is imperative that the central government vigorously push the work of decontaminating areas contaminated with radioactive substances released from the nuclear power reactors. The central and local governments also should provide psychological care to both children who moved to new schools or kindergartens and children who have remained at their schools and kindergartens.

The Diet is expected to soon enact a special law under which the central government will be responsible for disposing of highly radioactive rubble and sludge, and decontaminating radioactive soil. In some cases, the central and local governments will carry out decontamination work together. The cost will be shouldered by Tepco.

Japan's DoCoMo is set to introduce a smartphone jacket with radiation detection sensor in the "CEATEC Japan 2011", an annual high-tech trade show in Japan, at Makuhari Messe in Chiba which will start on October 4, according to Sankei Biz (9/26/2011).(Just when the government has launched a sort of smear campaign on small, personal survey meters as "inaccurate"...)Apple's iPhone and iPod already have an attachment and an application that detects radiation.According to the Sankei Biz article, DoCoMo's radiation sensor jacket, that will be attached to the back of a smartphone, will allow not only the radiation detection but also data collection over time and sharing, and mapping.DoCoMo's press release says it will detect gamma radiation. It can detect radiation from 0.01 microsievert/hour to 100 millisieverts/hour, according to Asahi Shinbun. No information about the pricing.