What Am I Riddles

Question: I have memories, but none of my own,
whatever's on my inside is what is shown.
If I'm ever different it's because you changed me,
I feel like a decoration, here for you to arrange me.

What am I?

Question: You may always chase me but you are always about 3 miles away.

What am I?

Question: The more it dries, the wetter it becomes.

What is it?

Question: There is an ancient invention still used in some parts of the world today that allows people to see through walls.What is it?

Question: I am the beginning of the end, the end of every place. I am the beginning of eternity, the end of time and space. What am I?