When it comes to nuclear disaster, safety really is in numbers

The safety of nuclear plants, as well as the medical management of acute radiation syndrome, could soon be dramatically improved thanks to a new mathematical equation developed by Japan's Nuclear Safety Research Centre.

A climate guide to a weird future

Global Weirding is an interactive visualization of the most comprehensive scientific report on climate change ever made – the IPCC's Fifth Assessment Report.

Ordinary materials, fantastic opportunities

For Michael Demkowicz, some of the greatest scientific mysteries and major engineering opportunities lie in everyday materials. "Structural materials are sometimes seen as low-tech," he says. "Who thinks about steel, who ...

Is nuclear power the only way to avoid geoengineering?

"I think one can argue that if we were to follow a strong nuclear energy pathway—as well as doing everything else that we can—then we can solve the climate problem without doing geoengineering." So says Tom Wigley, one ...

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