Ice particles have systematic covariations and temperature dependences that are surprisingly consistent with a simple ice growth theory as revealed by satellites.
Editors’ Highlights
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Power Outage When the Aurora Throws a Curve Ball
Omega-band aurora carries fast propagating electric currents in the azimuthal direction, producing geomagnetically induced currents that can cause power outage on the ground beneath.
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Ensemble Learning Estimates Terrestrial Water Storage Changes
Ensemble learning models for estimating past changes of terrestrial water storage from climate are presented and tested in the Pearl River basin, China.
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Dust in the Wind: Human Impacts to the Colorado Front Range
A recent increase in airborne dust has been attributed to both climate and land use, with human activity playing a substantial role, especially in summertime at low elevations.
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Is Space Weather Worse by the Sea?
A new simulation of space-weather driven geoelectric fields at the land/sea conductivity boundary shows how these fields are magnified by both coastal effects and inhomogeneous land conductivity.
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The Perils of Computing Too Much and Thinking Too Little
Big steps forward are synonymous with new ideas – a thought that merits mindfulness if we aspire to train students to do more than merely train machines.
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Does Drinking Water Salinity Affect Child Mortality?
An association between drinking water salinity and neonatal and infant mortality in Bangladesh indicates the critical role of water salinity on child health.
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Advancing Ensemble Methods in Space Weather Forecasting
A short, must-read, report for anyone developing new space weather forecasts.
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Dangerous Bacteria Catch a Ride on Saharan Dust
Saharan dust events can spread bacterial pathogens over long distances, but we may be able to predict the human health risk from exposure.
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Fine-scale Structure Mapped by Body Waves Extracted from Noise
A novel processing scheme was used to extract refracted body waves from ambient seismic noise and investigate the small-scale structure around a fault at Long Beach, California.