Answer:
If itβs information you seek, come and see me. If itβs pairs of letters you need, I have consecutively three. What am I?
I like to twirl my body but keep my head up high. After I go in, everything becomes tight. What am I?
I am always hungry, I must always be fed. The finger I lick will soon turn red. What am I?
Physicists have built devices to move me very fast. My last seven letters can be commonly found in newspapers magazines and journals.
I have no voice but I can teach you all there is to know. I have spines and hinges but I am not a door. Once I've told you all, I cannot tell you more. What am I?
What do you purposefully put lots of in and on your body, but run away from when you encounter it outside?