Dancing turtles show how animals use magnetic field as a map Dancing turtles have proved for the first time that some animals use Earth's magnetic field to create a personal map of their favourite ...

Last year, [Ted Yapo] built a magnetic imager from a single magnetometer placed on the head of a 3D printer. The idea of this device was to map magnetic field strength and direction by scanning ...

The Inouye Solar Telescope's first maps of the corona's magnetic field Since the 1950s, solar physicists have mapped the ...