Articles on Computer simulations

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Flux ropes (simulated, right) are structures made up of magnetic field lines wrapping around each other like a rope, that look similar to tornadoes on Earth. NOAA, Mojtaba Akhavan-Tafti and Chip Manchester

‘Space tornadoes’ could cause geomagnetic storms – but these phenomena, spun off ejections from the Sun, aren’t easy to study

Unprecedented simulations show the formation of space tornadoes capable of causing strong geomagnetic storms around Earth, calling for earlier and more accurate warnings.
The global water crisis means scientists face urgent decisions on how to foster water managers’ care. Here, the North Saskatchewan River with the Rocky Mountains, Banff National Park. (Shutterstock)

Water‑sharing experiment suggests people put their own survival first

Imagining how to increase water managers’ empathy for others in a holistic way is critical for our human and planetary future.

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