We use electromagnetic waves in toasters , microwaves , televisions , for communication , remote controls etc .
However over-exposure to some electromagnetic waves such as UV rays cause cancer
How do electromagnetic waves influence our lives?
Electromagnetic is the theory about electric and magnetic fields.The electromagnetic waves had an immense effect on our lives.There are so many technologies which we use in our daily life which are impossible without these waves and those technologies includes:
microwave oven.
television.
cell phones.
satellite TV.
electric power generator.
electric motors.