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Police forensic team

Austerity has put UK forensic labs in crisis and justice at risk

25 April 2018

Thousands of criminal cases are under review, forensic labs are failing to meet basic standards and some are just going bust. Where did it all go wrong?


Landscape

Acid lakes may be a false alarm but we can’t afford complacency

25 April 2018

Freshwater acidification might turn out to be a trivial problem but we don’t know how much danger aquatic life is in unless we can track down more data


Korea cartoon

To help heal the Korean peninsula try scientific cooperation too

25 April 2018

Research exchanges could help open up North Korea and reduce long-standing tensions with South Korea and its allies -if politicians will allow it, says Mark Zastrow.


Silhouettes with mobiles

Russia cuts off Google and Amazon by trying to ban Telegram app

25 April 2018

Russia has unintentionally knocked out several major cloud services in ongoing efforts to cut access to secure messaging app Telegram


Penis transplant operation

War veteran gets world's first penis and scrotum transplant

24 April 2018

A man in the US who was injured by an exploding bomb in Afghanistan has become the first to receive a combined penis and scrotum transplant


Almost 1500 bird species face extinction and we're to blame

Almost 1500 bird species face extinction and we're to blame

24 April 2018

One-eighth of the world’s 11,000 bird species are now threatened, and in most cases farming is the biggest threat thanks to our increasingly meat-rich diets


Ants build a medieval ‘torture rack’ to catch grasshoppers

Ants build a medieval ‘torture rack’ to catch grasshoppers

24 April 2018

A species of tropical ant builds traps on tree trunks that allow them to catch prey almost fifty times their size, by biting their legs and spread-eagling them on the tree surface


Oxygen may have helped complex life arise a billion years early

Oxygen may have helped complex life arise a billion years early

23 April 2018

Earth’s air suddenly got a lot more oxygen around 1.6 billion years ago and that could have triggered the evolution of large multicellular organisms


Finger-prick test reveals fetus's sex in the first trimester

Finger-prick test reveals fetus's sex in the first trimester

23 April 2018

Women can now find out whether they are having a boy or a girl using a single drop of blood as soon as they are eight weeks pregnant


Worst mass extinctions may have been caused by rising mountains

Worst mass extinctions may have been caused by rising mountains

23 April 2018

A pair of mass extinctions struck in quick succession just before the dinosaur era, and the birth of a mountain range in South Africa may have been partly to blame


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