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two geckos

Amazing gecko photos captured using X-rays from a particle accelerator

24 February 2021

Incredibly detailed images of the intricate insides of a gecko were created using high-energy X-rays emitted by a synchrotron particle accelerator


How to spend a trillion dollars to fix climate change and end poverty

How to spend a trillion dollars to fix climate change and end poverty

24 February 2021

Let’s imagine you have inherited a fortune and want to solve the world’s most pressing problems. Here’s the best way to spend your money to make a difference to climate change, disease and poverty


Deepest land-dwelling microbes found at bottom of 5km hole in China

Deepest land-dwelling microbes found at bottom of 5km hole in China

19 February 2021

Microbes at the bottom of the third deepest hole in the world may be surviving life at 137°C, which would extend life’s known thermal tolerances


mammoth

First million-year-old DNA extracted from Siberian mammoth teeth

17 February 2021

For the first time, DNA more than a million years old has been obtained from ancient animal remains – and it drastically alters the story of mammoth evolution


knifefish

Knifefish use electric fields to develop a complex social hierarchy

17 February 2021

The brown ghost knifefish of South America can generate electric signals – and they seem to use them to develop and maintain a sophisticated social hierarchy


tree frog

Some frogs stop being able to jump if they become dehydrated

17 February 2021

When some frogs lose too much water, they lose their ability to jump – more evidence of the problems they face with climate change


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