{"version":"1.0","type":"link","title":"Gyrocompass - Newikis","description":"A gyrocompass is a type of compass that does not use magnetism to point north. Normal compasses do not work around magnets, or big pieces of ferrous metal. Gyrocompasses do. This makes them very useful.","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400,"thumbnail_url":"https://upload.wikimedia.org/wikipedia/commons/e/eb/Kreiselkompass_Schnitt_Ansch%C3%BCtz.jpg","thumbnail_width":1062,"thumbnail_height":1238}