powerful magnet 1.71   -- but it was a powerful magnet.
  tiny magnet 0.79   Particles of solution are polarized, taking on the characteristics of tiny magnets.
  strong magnet 0.53   Phoenix has become an especially strong magnet.
  superconducting magnet 0.46   Kesner and Mauel are building a doughnut-shaped superconducting magnet that will weigh about half a ton.
  small magnet 0.33   One group was exposed to small magnets, the other to sham magnets.
  natural magnet 0.26   Whales are just a natural magnet.
  new magnet 0.26   Design of a new magnet detection system.
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