Japan has been slow to admit the scale of the meltdown. But now the truth is coming out.
This nation has recovered from worse natural – and manmade – catastrophes. But it is the triple meltdown and its aftermath at the Fukushima nuclear power plant 40km down the coast from Soma that has elevated Japan into unknown, and unknowable, terrain. Across the northeast, millions of people are living with its consequences and searching for a consensus on a safe radiation level that does not exist. Experts give bewilderingly different assessments of its dangers.




A bacterium found in soil is a showing promise as a way of delivering cancer drugs into tumours. Spores of the Clostridium sporogenes bacterium can grow within tumours because there is no oxygen.
Thousands of first responders, workers, volunteers and local residents involved in the rescue and cleanup of the World Trade Center site, along with workers at the Staten Island landfill where wreckage was taken, are left a decade later with a range of physical and psychological ailments.
The editor of a science journal has resigned after admitting that a recent paper casting doubt on man-made climate change should not have been published.
Few observers seriously expected the Obama administration to revive the Fairness Doctrine, the Federal Communications Commission policy requiring broadcasters to evenhandedly present "conflicting views on controversial issues of public importance." But it's shocking to see Obama's FCC chair shoot it in the head and then dance on its grave.





























