Definition of "magnetics" [mag•net•ics]

• The science of magnetism. (noun)

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• "Some components such as magnetics have longer leadtimes."
• "The same understanding -- and fascination -- results when children have personal experience with such scientific concepts as gravity, flotation, evaporation, magnetics, balance and stability, and action and reaction."
• "Depending on how sensitive to magnetics you are you can possibly even get slightly sick just standing near it let alone walking through the vortex."