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Earth Sciences - Transport - 04.03.2021
How do you know where volcanic ash will end up?
How do you know where volcanic ash will end up?
A team from the University of Geneva studied the ash from volcanic eruptions and discovered two effects of ash sedimentation that will improve our ability to predict the danger posed by volcanic ash clouds. When the Eyjafjallajökull volcano in Iceland erupted in April 2010, air traffic was interrupted for six days and then disrupted until May.

Transport - 28.01.2021
Cucumber with twin
Cucumber with twin
Vegetables and fruits often have a long way to go on the supermarket shelf. How can quality be intelligently maintained on long journeys and possible spoilage prevented? In cooperation with Coop, Empa experts are developing a system that keeps an eye on freshness during transport - and at the same time allows optimization.