Related by context. Frequent words. (Click for all words.) 66 magnet 60 Magnets 51 magnetic 49 magnetically 48 magnetized 47 magnetic fields 47 tubes 46 coils 45 filaments 44 pacifiers 43 electrodes 43 choking hazard 43 spacers 42 microscopic particles 42 glue 42 rods 42 rubber bands 41 Velcro 41 electrode 41 electrostatic 41 adhesive 41 particles 41 bracelets 41 suction cup 40 screws 40 beads 40 plastic 40 fasteners 40 motors 40 actuators 40 quantum dots 40 bumpers 40 centrifugal force 40 grommets 39 Magnetic 39 globes 39 electrical currents 39 lasers 39 nanocrystals 39 toy 39 Mylar 39 bead 38 pendants 38 DNA strands 38 latches 38 diodes 38 suction 38 atoms 38 Particles 38 coil 38 detectors 38 ceramic 38 lids 38 adhesive tape 37 toys 37 accelerators 37 filament 37 detaching 37 nanotubes 37 rivet 37 magnetism 37 subatomic particles 37 crystals 37 pinwheel 37 disks 37 toothpicks 37 carbon nanotubes 37 connectors 37 clusters 37 nanostructures 37 prisms 36 tweezers 36 tubing 36 piezoelectric 36 nanoparticles 36 insulators 36 deform 36 neutrons 36 vortices 36 steel rods 36 implants 36 inductors 36 ions 36 fastener 36 microspheres 36 rivets 36 protrusions 36 microscopes 36 nanoscale 36 electric motors 36 tube 36 reflectors 36 miniaturized 36 knobs 36 latch 36 neodymium 36 circuitry 35 nano 35 objects 35 rod 35 silicone