Magnets on rovers

The image shows where the magnets are located on the rovers: The Capture
and Filter Magnet in front (near the panoramic camera mast), The Sweep Magnet next
to the sundial, and the RAT magnets inside the Rock Abrasion Tool on the
robotic arm (Credit: University of Copenhagen / Cornell University / NASA / Jet
Propulsion Laboratory / Max Planck Institute für Aeronomie).