Comment on School experiment finds cress won’t germinate near router (Danish)parentComments−eksith13ySome fans tend to be noisy ;)Most new fans use brushless DC motors which have much less EM noise than most older brushed ones (also tend to be quieter). If the motor of the fan is brushed that would explain another source of EM interference.
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Some fans tend to be noisy ;)
Most new fans use brushless DC motors which have much less EM noise than most older brushed ones (also tend to be quieter). If the motor of the fan is brushed that would explain another source of EM interference.