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wildfire

Extreme wildfires in the US could lead to long-term lung damage

12 September 2017

This year’s exceptional wildfire season could drag on until December, and the resulting air pollution poses a serious risk to people’s health


Cubans wading through flood water

The Caribbean will be recovering from Hurricane Irma for years

12 September 2017

Florida escaped the worst of hurricane Irma, but islands like Puerto Rico and Cuba were hit hard – and they face a hard road back to prosperity


A man bending over to pick up the box

Shoe sensor will protect your back from heavy lifting

11 September 2017

A couple of simple sensors placed inside a normal shoe and safety hat could alert you when bad posture is about to cause you a nasty injury


Commuters wait at NYC subway platform

If NYC subways obeyed quantum maths trains wouldn’t be delayed

11 September 2017

New York's notoriously unreliable subway system isn’t all bad. Some lines follow statistical patterns seen in quantum systems, and run better for it


Rat brains seen replaying scary memories as they sleep

Rat brains seen replaying scary memories as they sleep

11 September 2017

Could this be where nightmares come from? When rats are given a fright while awake, their brains go on to replay their fear when they next fall sleep


Outstretched hands holding earth

Thousands of new lifeforms discovered that redraw tree of life

11 September 2017

Over 90 per cent of microorganisms are unknown to science, but DNA analysis has unmasked thousands of them and made life's story far more complex


artist's impression of planet nine

Our sun probably didn’t steal Planet Nine from outer space

11 September 2017

If there is a Planet Nine lurking in the outer reaches of our solar system, it was probably born close to the sun rather than snatched up from afar


Meet the vampire ant from hell with huge jaws and a metal horn

Meet the vampire ant from hell with huge jaws and a metal horn

10 September 2017

Linguamyrmex vladi had ferocious snapping jaws and a horn reinforced with metal, which it may have used to puncture prey and drain their blood


Ankle fossil suggests our ancient ancestors leapt like acrobats

Ankle fossil suggests our ancient ancestors leapt like acrobats

9 September 2017

A 52-million-year-old ankle bone hints at first primates jumping rather than clambering from tree to tree – but what drove them to evolve this way is a mystery


Ice

Gel-like ice is the lightest form of water ever discovered

8 September 2017

A type of simulated water ice has a molecular structure so sparse it’s like frozen candy floss, making it the lightest type of ice we’ve ever seen


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