Question

How do social media use electromagnetic waves ?

Answer 1

Respuesta:

electromagnetic waves are used to send mails or messages or something like that .

when your instagram is loading the electro magnetic waves are sending informations from the instagram server to your i Phone so you can see the new Messages .

i Hope i can help you with that information and when you really want to be sure you can search it on google or look a video from shortsay in youtube ( the name of the video is electro smog )