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fires

Extreme weather finally brings home the reality of climate change

1 August 2018

Climate scientists have shied away from attributing heatwaves and floods to global warming – but now there can be no more denying the facts


pharmacy

The medical cannabis debate is a chance to put science before dogma

1 August 2018

Neither extreme prohibition nor extreme liberalism is a sensible drugs policy – on medical cannabis and elsewhere, let’s see what the facts say


drinks

One drink a day might be enough to stop dementia by flushing the brain

1 August 2018

Light drinking helps prevent dementia, and now we may know why: it revs up the brain’s waste disposal system


headset

VR headset helps people who are legally blind see again

1 August 2018

A VR headset has helped people who are legally blind see again. While it didn’t cure their blindness, they were able to resume activities they previously found impossible


planet cartoon

Earth Overshoot Day – what to make of this moment of reckoning?

1 August 2018

Earth Overshoot Day is a hugely popular way to highlight our global environmental impact. Here are two views on it...


The view from the ISS

NASA's plans to end the ISS could put its Mars missions in danger

31 July 2018

A report on NASA's plans to stop funding the International Space Station by 2024 reveals that crucial studies on human spaceflight won't be done in time


Pregnant belly

Women have more miscarriages than live births over their lifetime

30 July 2018

A study that brings together many different findings concludes that miscarriages are even more common than we thought


The surface of Mars

Terraforming Mars might be impossible due to a lack of carbon dioxide

30 July 2018

We need lots of carbon dioxide to make Mars habitable for Earth life – and it turns out there isn’t enough on the Red Planet


Mass graves found on Scottish islands may be ancient tsunami victims

Mass graves found on Scottish islands may be ancient tsunami victims

30 July 2018

A rare tsunami may have struck the islands of Shetland and Orkney off the UK’s north coast 5500 years ago, killing dozens of people who had to be hastily buried


Climate change made Europe’s heatwave twice as likely to happen

Climate change made Europe’s heatwave twice as likely to happen

27 July 2018

The current heatwave in northern Europe was made twice as likely by climate change, according to a preliminary analysis.


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