Since we are watching Doctor Who I thought this would be the perfect time to share with you all another one of my internet finds. This is an article in which Stephen Hawking describes why, though time travel to the past is likely impossible, we may one day be able to leap into the future. A bit long, but a pretty good read if you don't get scared off by all the physics-talk. And I mean, this is one of the best physicists in the world telling us that time travel is possible. How cool is that?
And as the semester draws to a close, there is one more link I have that you sci-fi fans may be interested in: The world's first cyborg. This little robot is controlled entirely by a rats brain via bluetooth. One step closer to the Naked Brains!