Answer:
I am a ship that can be made to ride the greatest waves. I am not built by objects but built by minds.
I am asleep when you are awake I am awake when you fall asleep. I can fly but no feathers to aid my flight.
I am black when you buy me, red when you use me. When I turn white, you know it's time to throw me away. What am I?
It's in your hand though you can not feel it. Only you and time can reveal it.
What dress does everyone have, but no one wears?
If itβs information you seek, come and see me. If itβs pairs of letters you need, I have consecutively three. What am I?