
Japan nuclear reactor shuttered for safety work
A reactor at the centre of Japan's national debate over nuclear power was halted Thursday under stricter post-Fukushima safety standards, as Tokyo struggles to bring back atomic energy. ... more
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Putin scraps plutonium disposal deal with 'unfriendly' US
Russian President Vladimir Putin on Monday ordered a halt to an agreement with the United States on weapons-grade plutonium disposal in retaliation for Washington's "unfriendly actions" amid a wider standoff with the West. ... more
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Tianwen 2 captures Earth and moon from deep space on asteroid mission
Venus atmosphere mapped over a decade using Himawari satellite data
China launches international association to boost global access to deep space research
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Russia suspends US joint nuclear energy research
Russia said Wednesday it was suspending joint research on nuclear energy projects with the United States, as Moscow's standoff with the West shows no sign of abating. ... more
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Color-changing smart material sensor to alert user to get out of sun
According to the American Cancer Society approximately 5.4 million basal and squamous cell skin cancers are diagnosed each year. Yet, the sun does contribute to the production of Vitamin D, which is ... more
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South Africa's nuclear programme kicked into touch, again
South Africa, a country beset by frequent power outages, will have to wait a little longer before pressing ahead with a highly contentious and very costly expansion of its ageing nuclear power fleet. ... more
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Deal signed for giant UK nuclear project
The contract for a French-Chinese consortium to build Britain's first nuclear plant in a generation was signed on Thursday at a low-key ceremony, after a string of controversies threatened to scupper the huge deal. ... more
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Melting Greenland ice threatens to expose Cold War waste
A snow-covered former US army base in Greenland - dubbed "a city under ice" - could leak pollutants into the environment as the climate changes, raising difficult questions over who is responsible for a clean-up. ... more
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