Fukushima decontamination insufficent, says Greenpeace

Japan's efforts to scour areas around Fukushima have been insufficient, pressure group Greenpeace said Thursday, as the government considers letting some residents return to homes near the crippled nuclear plant.

Carbon nanotubes: Bullets in the fight against cancer

Carbon nanotubes, tiny tubes of rolled-up carbon sheets, hold great potential for delivering therapeutic heat, drugs and medical sensors directly to where they are needed to attack cancerous cells.

Street View shows Japan nuclear evacuation zone

New explorable images from the Japanese coast devastated by an enormous tsunami have been posted online, allowing web users to see how the disaster changed the area.

Japan upgrades Fukushima leak to highest level in two years

Japan declared a radioactive water leak at the crippled Fukushima plant a level-three "serious incident" Wednesday, its highest warning in two years, as operators scrambled to seal a tank that has seeped 300 tonnes of toxic ...

Toxic puddles at Fukushima nuclear plant: report

Puddles with extremely high radiation levels have been found near water storage tanks at the crippled Fukushima nuclear plant, Japan's atomic regulator and operator said Monday, according to a report.

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