[Shaun]

I wanted to make a thread where people talk about stuff - probably mostly scientific stuff - that just completely dumbfounds you. My example:

Wireless internet. Everything wireless in fact: radio, TV, phones... just... how do you take a physical thing, and break it up into data, and then it goes....through the ****ing air... to another receiver? HOW????? WHAT MAGIC IS THIS

I don't want an answer btw just other examples of stuff you're kind-of in awe of.