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March 29, 2025
 

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RADIATION

The crew of NASA's SpaceX Crew-9 mission, including NASA astronauts Nick Hague, Suni Williams, and Butch Wilmore, along with Roscosmos cosmonaut Aleksandr Gorbunov, pose for a photo aboard the International Space Station on Feb. 26.
WORLD / Science & Health
Mar 19, 2025
What happens to the human body in deep space?
Bone and muscle deterioration, radiation exposure and vision impairment are just a few of the challenges space travelers face.
Naohisa Hoshikawa, chief executive officer and founder of Ookuma Diamond Device, in Sapporo in February. Hoshikawa says the potential of diamond semiconductors goes beyond decommissioning work, likening them to the U.S. Apollo manned lunar landing program, which gave birth to technological innovations affecting everyday life.
JAPAN / Science & Health
Mar 12, 2025
Diamond chips could be key to decommissioning of Fukushima nuclear plant
Made with artificial diamonds, such chips are regarded as the "ultimate semiconductors" — they can withstand high levels of radiation as well as high voltages and temperatures.
Fukushima Gov. Masao Uchibori says he wants the central government to clarify and accelerate the plan for disposing of soil from radiation decontamination work.
JAPAN
Mar 11, 2025
Governor urges contaminated soil be disposed of outside Fukushima by 2045
A law states all contaminated soil must be disposed of outside Fukushima by March 2045.
Fukushima University student Itsuki Yamada (right) takes part in a workshop in December in the village of Iitate, Fukushima Prefecture, together with local residents. Yamada leads a group of student volunteers that runs an internet community radio program featuring Iitate.
JAPAN / Society / Regional Voices: Fukushima
Feb 17, 2025
University students launch community radio show for Fukushima village
The program aims to spread word about the realities faced by Iitate's aging population, and support the village's revitalization.
The top lid of a tank at the "J9" area is removed at Tokyo Electric Power Company Holdings' Fukushima No. 1 nuclear power plant in Okuma, Fukushima Prefecture, on Friday.
JAPAN / FOCUS
Feb 15, 2025
Tepco takes on challenge of making space for Fukushima nuclear debris
Workers at the crippled Fukushima No. 1 nuclear plant have started dismantling water storage tanks to free up space for tons of nuclear debris.
A Ukrainian serviceman watches an inspection of damage to the radiation containment shield of Reactor 4 at the Chernobyl nuclear power plant following a Russian drone strike in Chernobyl, Ukraine, on Friday.
WORLD
Feb 15, 2025
Russian drone attack 'damaged Chernobyl plant's confinement structure'
Ukrainian President Volodymyr Zelenskyy and the International Atomic Energy Agency had earlier reported that radiation levels remained normal at the plant.
Debris recovery equipment at Tokyo Electric Power Company Holdings Inc.'s Fukushima No. 1 nuclear power plant is seen during a public demonstration in May in Kobe.
JAPAN
Nov 9, 2024
Nuclear debris from Fukushima reactor weighs 0.7 gram
The collected substance will be analyzed at four facilities for research toward full-scale extraction of nuclear fuel debris.
Imports of Japanese koi were suspended in November 2023, when Chinese authorities stopped renewing import permits to fish farms once they expired from the end of October 2023.
JAPAN
Oct 22, 2024
China resumes imports of Japanese koi fish
Imports were suspended in November 2023, when Chinese authorities stopped renewing import permits to fish farms once they expired.
Members of an International Atomic Energy Agency team look at fish caught off Fukushima Prefecture in Iwaki, Fukushima Prefecture, on Wednesday.
JAPAN
Oct 9, 2024
IAEA team catches fish samples off Fukushima
A similar survey was conducted by the IAEA and third-party countries last year to examine marine products off Fukushima.
Environment Minister Shintaro Ito (right) receives the International Atomic Energy Agency's final expert report on Japan's plan to reuse soil and radioactive waste from decontaminated areas affected by the Fukushima nuclear accident, in Tokyo on Tuesday.
JAPAN
Sep 11, 2024
IAEA supports Japan's recycling and disposal plan for Fukushima soil
After three expert safety review missions on the issue of contaminated soil since 2023, the IAEA says Japan's approach is consistent with international standards.
A woman uses her mobile phone while holding a placard reading "STOP 5G" during a protest against 5G technology, in Bucharest, Romania, in 2020.
WORLD / Science & Health
Sep 4, 2024
No link between mobile phones and brain cancer, WHO-backed study says
The findings even apply to people who make long phone calls or those who have used mobile phones for more than a decade.
It is estimated that the cleanup at the Fukushima No. 1 nuclear power plant will cost around ¥23 trillion ($157 billion).
JAPAN
Aug 19, 2024
Tepco to demonstrate removal of radioactive debris from Fukushima No. 1
About 880 metric tons of fuel debris remain in the three reactors that suffered a meltdown.
Kiichi Morita addresses a gathering commemorating the 70th anniversary of the U.S. hydrogen bomb tests at Bikini Atoll in the Marshall Islands, held in Miura, Kanagawa Prefecture, on April 27.
JAPAN / Society
May 22, 2024
70 years after U.S. nuclear tests in Bikini Atoll, Japan port recalls legacy
The first 1954 hydrogen bomb test at the atoll was one of six, with nearly 1,000 Japanese ships confirmed to have been exposed to radiation by the end of the year.
The NanoTerasu facility uses special X-rays to enable researchers to analyze at the nanometer level the properties and functions of materials that cannot be identified with the naked eye.
JAPAN / Science & Health
Apr 22, 2024
NanoTerasu accelerator goes into operation in northeastern Japan
The technology is expected to be used in research in a wide range of areas, from food to medicine.
Schoolchildren wearing padded hoods to protect themselves from falling debris take part in an earthquake simulation drill at an elementary school in Tokyo in August 2018.
JAPAN / Science & Health
Mar 10, 2024
13 years after 3/11, Japan's readiness for complex disasters remains inadequate
The Noto Peninsula earthquake has highlighted gaps in Japan's preparedness for a complex disaster, experts warn.
An image taken from a video shot by a minidrone on Feb. 28 shows the conditions outside the pedestal inside the No. 1 reactor at the crippled Fukushima No. 1 nuclear power plant.
JAPAN / Science & Health
Mar 10, 2024
Combination of two options proposed for Fukushima plant debris removal
A government-backed firm has proposed a combination of removing debris exposed in the air and solidifying debris using a filler.
Fukushima Gov. Masao Uchibori speaks during an interview on Tuesday.
JAPAN / Science & Health
Mar 9, 2024
Fukushima governor urges state to clarify soil policy
Fukushima will host interim storage facilities for the soil on the premise that the soil is stored at final disposal sites outside the prefecture.
Fisherman Masahiro Ishibashi (center) unloads a haul of tiger puffers in Soma, Fukushima Prefecture, in February.
JAPAN / Society
Mar 6, 2024
Fukushima fishers strive to recover catches amid water concerns
The 2022 catch totaled 5,604 metric tons, roughly 20% of the yearly catch before the Great East Japan Earthquake.
JAPAN
Dec 15, 2023
Tepco's Fukushima No. 1 victim compensation costs set to rise
Factors in the increase includes pay outs to fishery operators due to the releases into the ocean of tritium-containing treated wastewater from the plant.
JAPAN
Dec 15, 2023
Radioactivity detected in Fukushima worker's nose
Radioactive materials may have touched the worker's face on Monday as he took off a full-face mask after finishing his work.
Japan considers all possible options as Trump threatens new auto tariffs
Subaru cars awaiting export at a port in Yokohama on Thursday.
Massive quake kills at least 150 in Myanmar and Thailand
Medical workers treat a earthquake survivor on a bed in the compound of a hospital in Naypyitaw on Friday, after an earthquake in central Myanmar.
Student suicides in Japan hit all-time high
A volunteer handles an incoming call at the Tokyo Befrienders call center, a suicide hotline center in Japan's capital.
Tourist submarine sinks in Red Sea of Egypt, leaving 6 people dead
The interior of a Sindbad submarine vessel at sea off Hurghada, Egypt, in August 2024, in this still image obtained from video.
Recent spate of wildfires in Japan and South Korea linked to climate change
Smoke and flames rise from a wildfire in Andong, South Korea, on Tuesday.
Hanami season to have record ¥1.39 trillion economic impact on Japan
Cherry blossoms along a road in Tokyo on Tuesday. The 2025 cherry blossom season is expected to have an economic impact of around ¥1.39 trillion on Japan.
Tokyo Series proves to be big business for MLB — and Japanese companies
An advertisement featuring Shohei Ohtani in Tokyo.
New SDF command will be key for contingency planning, Australian commander says
A Maritime Self-Defense Force SH-60K "Super Auk" from JS Shiranui prepares to land on HMAS Brisbane during Exercise Malabar 2023 while off the coast of New South Wales, Australia.
Japanese wages likely to rise more than 5% again this year
Wages are set for another big increase this year as annual negotiations secure generous agreements.

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