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Use of electromagnetic fields
Use of electromagnetic fields
Electromagnetic fields are part of our daily lives.
In the picture there are about twenty devices that use, transmit, receive or emit some kind of electromagnetic fields.
[Outdoors: power lines, sun, airplane, train, television/radio broadcasting mast on the hill, parabolic antenna and television antenna on the roof, police radio, compass, radio base station; Indoors: magnet resonance imaging equipment, radio receiver, mobile phone, fridge/freezer, stove, microwave oven, computer, television set, remote control]
