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Earth sciences Research update Satellite protection plan could backfire Protecting satellites from solar storms could disrupt global radio communications
Read article: Astrophysicist and space pioneer dies Metrology Research update Astrophysicist and space pioneer dies James Van Allen has died at the age of 91
Read article: The sound of silence Earth sciences Feature The sound of silence Listening to infrasound
Read article: Physicists solve pebble mystery Mathematical physics Research update Physicists solve pebble mystery What shape is a pebble?
Read article: Singing to the tune of sand Structure and dynamics Research update Singing to the tune of sand Physicist solves desert mystery
Earth sciences Research update Shaking causes aftershocks An earthquake's shaking is directly responsible for its aftershocks, say researchers
Read article: New look for “Newton’s bucket” Soft matter and liquids Research update New look for “Newton’s bucket” Physicists create six-cornered polygons on the surface of water
Read article: Ships shed light on geomagnetic field Earth sciences Research update Ships shed light on geomagnetic field Data from old ships' logs suggest the weakening of Earth's magnetic field is a recent phenomenon