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Ecosystems are networks so intricate that their survival or collapse is extremely difficult to predict. However, by mapping the lifespans and studying the resilience of different ecosystems around the world, network scientists at Northeastern University are working to create a common mathematical framework that could anticipate – and help us prevent – the collapse of at-risk ecosystems like commercial fisheries. Potentially, the model could even be used to predict the spread of epidemics and assess the stability of financial networks. The full paper is available at Nature.
Video by Nature
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History of technology
Curious singles and tech sceptics – what ‘computer dating’ looked like in 1966
6 minutes
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Cognition and intelligence
A father forgets his child’s name for the first time in this poetic reflection on memory
4 minutes
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Animals and humans
Join seabirds as they migrate, encountering human communities along the way
13 minutes
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Stories and literature
Two variants of a Hindu myth come alive in an animated ode to Indian storytelling
14 minutes
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Technology and the self
The commodified childhood – scenes from two sisters’ lives in the creator economy
14 minutes
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Fairness and equality
There’s a dirty side to clean energy in the metal-rich mountains of South Africa
10 minutes
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Food and drink
The passage of time is a peculiar thing in a 24-hour diner
14 minutes
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Anthropology
For an Amazonian female shaman, ayahuasca ceremonies are a rite and a business
30 minutes
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Biology
‘Save the parasites’ may not be a popular rallying cry – but it could be a vital one
11 minutes