Do It Yourself Time Machine
In an article for The Daily Mail, physicist Stephen Hawking provides an in depth discussion of time travel and what would be necessary to make it happen. Hawking has been busy lately, first warning us away from aliens and now discussing time travel. The article is rather deep and long but Hawking boils it down to this:
“All you need is a wormhole, the Large Hadron Collider or a rocket that goes really, really fast”
As soon as I get my hands on the Large Hadron Collider, look out Middle Ages!!