New pilot system that analyzed more than 35 million flood-related Twitter posts to determine their geographic origin might help first responders locate and react more quickly to calamities.
Katherine Kornei
Katherine Kornei is a freelance science journalist covering Earth and space science. Her bylines frequently appear in Eos, Science, and The New York Times. Katherine holds a Ph.D. in astronomy from the University of California, Los Angeles.
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Science Explains “Rough and Chaotic” Cloud Feature
Research on the newest entry in the International Cloud Atlas produces insights into what these cloud features are made of and how they form.
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Tornado Casualties Depend More on Storm Energy Than Population
National Weather Service data from nearly 900 tornadoes and a principle of economics reveal the relationship between storm energy, population, and casualty count.
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New Technique Reveals Iceberg Calving Process
Researchers used unmanned aerial vehicle data to model the growth of a fracture that broke a 1-kilometer-long iceberg off a Greenland glacier.
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Glacial Outburst Flood near Mount Everest Caught on Video
More than 2 million cubic meters of water, hidden deep within Lhotse Glacier, spilled down toward the village of Chukhung, Nepal, in 2016.
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Kilimanjaro's Iconic Snows Mapped in Three Dimensions
New ground-penetrating radar measurements reveal the thickness and total ice volume of the mountain's Northern Ice Field.
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Mounting Litter Spotted on Arctic Seafloor
At one location near Greenland, the density of undersea trash leaped by a factor of 23 in a decade.
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Tsunamis Leave a Telltale Chemical Trail
Researchers follow a trail of organic compounds in soil that reveals the 2011 Tohoku tsunami's path over the Japanese coastline, providing clues to how often tsunamis recur and where they travel.