why do electromagnetic waves not need a medium to travel through

why do electromagnetic waves not need a medium to travel through. There are some references to why do electromagnetic waves not need a medium to travel through in this article. If you are looking for why do electromagnetic waves not need a medium to travel through you've came to the right place. We have posts about why do electromagnetic waves not need a medium to travel through. You can check it out below.

Showing posts matching the search for why do electromagnetic waves not need a medium to travel through