Magnetic pattern with iron ring
Soft iron ring & magnets
Ring magnet and magnetic field pattern
Ring magnets and magnetic field pattern
Magnetic repulsion
Magnetic field
Repulsion between like magnetic poles
Attraction between unlike magnetic poles
Magnet and magnetic field pattern
Magnets and magnetic field pattern
Electromagnet attracting iron filings
Iron filings and sand
Iron filings with a magnet
Magnetic field of lodestone
Two magnets with iron filing
Magnetism
Two bar magnets positioned opposite
Magnetic field pattern
Magnet attracting iron filings, elevated view
Magnetic fields
Magnetic extraction of iron filings
Iron filings hanging
Magnets and iron
Magnetic attraction
Metal files surrounding magnet
Magnetic field from an electric current
Horsehoe magnet attracting particles
Testing iron for magnetic properties
Lodestone with attracted iron
Iron filings being heated
Magnetic probe showing field direction
Lodestone
Lodestone with nails attrackted
Horseshoe magnet
Hand holding magnet, picking up metal
Bar magnet attracting metal filings
Metal filings attached to magnets
Horseshoe magnet attracting metal filings
Dipping magnet in iron filings
Magnets with a small compass
Magnets
Horseshoe magnet attracting metal screws
Bar magnets attracting metal filings
Ferrofluid in a magnetic field
Iron filings in pure oxygen
Magnetite
Ring magnets on a wooden pole
Ferrofluid
Ferrofluid mixed with paint
Magnets positioned as opposites
Iron filings and sulphur
Conductor in magnetic field
Magnetism and Magnetic Fields.
Iron filings on a magnet
Battery connected to coil of wire creating electromagnet
Magnetic field,artwork
Magnetite octahedra
Iron filings on a magnetic key
Magnetic toy
Dish containing iron filings
Neodymium-iron-boron magnet
Muon g-2 storage ring magnet
Two magnets showing weakening
Safety pins with a magnet
Hand holding magnet with push pins
Magnetising a needle
Meissner effect demonstration
Non-magnetic iron sulphide
磁石
Iron and sulphur
Sunspots on the Sun, October 1989
理科の実験イメージ
Coarse iron filings on a watch glass
Magnet attracting ferromagnetic objects
Hand holding a magnet
Compasses arranged around a coil
Particle accelerator quadrupole magnets, abstract image
Particle accelerator dipole magnets, abstract image
Magnetite on Serpentine
Magnet attracting metal files
Doorbell and internal mechanism
Native iron
Magnetic field strength meter
Magnetic field analyser
Wire Coil
Tevatron particle collider at Fermilab
Electromagnetic spectrum, artwork
Visible light spectrum, artwork
Testing sulphur for magnetic properties
Electric drill showing the motor
U字磁石
Thermal expansion of metals
Many compass showing different direc
Ferrofluid research
Neodynmium magnets
Simple motor
Ring of ball bearings
Iron solutions
Giant magnetoresistance in phthalocyanine
Accelerator Mass Spectrometer targets
チェーン
Iron and tin in sulphuric acid
Magnetite crystals
Magnetite and calcite
Magnetite in quartz