the range of electromagnetic waves

waves given off by almost every object

waves detectable by human eye

waves that cause sunburn

waves that can penetrate skin and muscle, but can be stopped by lead shields

waves with the highest frequency and the most penetrating power

frequencies assigned to radio stations

are used to send signals from a pager to a base station

can be used to map wildfires obscured by smoke

enables your body to produce Vitamin D

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