Tag Archives: warning system

Solar Storm Protection

Warning system to protect astronauts from solar storms

Massive explosions on the sun unleash radiation that could kill astronauts in space.

Now, researchers from the U.S. and South Korea have developed a warning system capable of forecasting the radiation from these violent solar storms nearly three hours (166 minutes) in advance, giving astronauts, as well as air crews flying over Earth’s polar regions, time to take protective action.

Physicists from the University of Delaware and from Chungnam National University and Hanyang University developed the system and report on it in Space Weather: The International Journal of Research and Applications, published by the American Geophysical Union. The research article also is selected as an “Editor’s Highlight.” (more…)

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New U-M Computer Model Predicts Cholera Outbreaks Up To 11 Months in Advance

ANN ARBOR, Mich.— A new University of Michigan computer model of disease transmission in space and time can predict cholera outbreaks in Bangladesh up to 11 months in advance, providing an early warning system that could help public health officials there.

The new forecast model applies specifically to the capital city of Dhaka and incorporates data on both year-to-year climate variability and the spatial location of cholera cases at the district level. This allowed the researchers to study both local variation in disease transmission and response to climate factors within the megacity of 14 million people. (more…)

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