Event Archive
Page 5 of 2241 to 50 of 215 Past Events
2019
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How do planets maintain their magnetic fields?
-Abstract: Despite over 70 years of concerted research, we still do not understand the detailed mechanism by which the planets maintain their magnetic fields. While all agree that such fields are examples of fluid dynamos, driven by strongly turbulent convection within the planet's interior, there is still no agreement as to...
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Uncertainty and Chaos in Shallow Flows
-Abstract: Uncertainty (1350–1400 Middle English uncerteynte) involves a state of limited knowledge where it is impossible exactly to describe the present state and future outcome(s). Chaos (from the ancient Greek, Χαος or Khaos – the first of the gods) has several meanings. One, a state of disorder and confusion. Another, a...